Post on 15-Aug-2020
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Curriculum Vitae April 2016
John Miller Lawrence 486-42-9923
Education
Southeast Missouri State College Biology B.S. 1958
University of Missouri Zoology M.A. 1960
Stanford University Biology Ph.D. 1966
Employment
Professor Emeritus 2007-present University of South Florida
Professor, 1975-2007 University of South Florida
Associate Professor, 1970-75 University of South Florida
Assistant Professor, 1965-70 University of South Florida
Honors and Awards
Docteur honoris causa de l’Université de la Méditerranée (Aix-Marseille II). 2000.
Medalist, Florida Academy of Sciences 2008
Distinguished Scientist Award, Marine Biological Association of Western Universities. 1990.
Hemeroteca Sala Dr. John Lawrence. Universidad Católica del Norte, Coquimbo, Chile
Southeast Missouri State College Regent's Scholar, (1955-56)
Woodrow Wilson Fellow (1958-59)
U.S.P.H.S. Fellow (1962-65)
Hebrew University of Jerusalem Research Fellow (1969-1970)
Smithsonian Institution Research Award, Marine Biological Laboratory, Israel (summer 1971)
Fulbright travel grant (1978)
Extramural Research Activities
Organization for Tropical Studies, Costa Rica Research fellow, (summer, 1964)
Enewetak Marine Biological Laboratory, Enewetak Atoll, Marshall Islands A.E.C. research
fellow. 1968, 1970; winter, 1976)
Smithsonian Tropical Research Institute, Panama Visiting investigator, (winter, 1975, 1982;
summer 1991).
Bellairs Research Institute of McGill University, Barbados, W.I. Visiting investigator, (winter,
1977)
Station Zoologique, Villefranche-sur-Mer. Visiting investigator, (winter, 1978; fall, 1990)
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Marine Biological Laboratory, Terres Australes et Antarctiques Françaises, Archipel de
Kerguelen. Visiting investigator, (winter, 1980, 1983, 1984)
Laboratoire Arago,Banyuls-sur-Mer. Visiting investigator, (winter,1984)
Université d'Aix-Marseille II (Luminy) and Université d'Aix-Marseille III (St. Jérôme), Visiting
investigator, (1986-1987)
Australian Institute of Marine Science. Visiting investigator, (winter 1988, summer 1989)
Bamfield Marine Station, British Columbia, Canada. Visiting investigator, (summer 1990)
Portobello Marine Station and Department of Zoology, University of Otago, New Zealand.
Visiting faculty, (summer 1990)
Universidad de Concepción, Chile. Visiting investigator, (summer 1992, fall 1993)
Universidad Católica del Norte, Chile Visiting investigator, (fall 1993, spring 1994)
Universidad Católica del Norte, Chile. Visiting faculty, (summer 1995)
Instituto Nacional de Pesca, Ecuador. Visiting investigator, (fall, 1995)
Laboratorio de Biologia Marina, Universidad Simón Bolivar. Caracas, Venezuela. Visiting
investigator. (spring 1997)
Caribbean Marine Biology Institute. Curaçao, Netherlands Antilles. Visiting investigator. (spring
1998).
Charles Darwin Research Station, Galapagos, Ecuador. Visiting investigator. (summer, 2002)
Professional Organizations and Offices
Florida Academy of Sciences (1966 -1990)
Sigma Xi (President, USF chapter, 1978 -1979) (1965 -1992)
American Society of Zoologists, Society of Integrative and Comparative Biology (National
program officer, 1978 -1980) (1965 - present)
Marine Biological Association of the United Kingdom (life member) (1968 - present)
Scottish Marine Biological Association (1970 - present)
The Zoological Society of Japan (1989-present)
Sociedad Chilena de Ciencias del Mar (1995 - present)
Professional Activities
Associate Editor, Marine Biology (Berlin) (1976 - 1992)
Senior Advisor, Marine Ecology Progress Series (Oldendorf/Luhe) (1979 - 2010)
Editor, International Echinoderms Newsletter (Washington, D.C.) (1981 - 1992)
Editorial Board. Zoological Science (Tokyo) (1989-present)
Advisor, Biologiya Morya (Russian Journal of Marine Biology) (Vladivostock) (2000 - present)
Editorial Board, Cahiers de Biologie Marine (Roscoff) (2003 - present)
Conferences organized
Conference organizer. 1981. Third International Echinoderm Conference. University of South
Florida.
Conference committee. 1991. 3rd Colloquium on Echinoderms. University of Lecce and
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University of Bari, Italy.
Conference co-organizer. 1992. Friends of Echinoderms. Harbor Branch Oceanographic
Institution.
Conference organizer. 1999. Fifth Florida Echinoderm Festival. University of South Florida.
Conference co-organizer. 2001. Fourth North American Echinoderm Conference. University of
Maine.
Conference co-organizer. 2003. International Conference on Sea Urchin Fisheries and
Aquaculture. Puerto Varas, Chile
Authored Books
Lawrence, J. M. 1987. A Functional Biology of Echinoderms. The Johns Hopkins University
Press, Baltimore; Crooms-Helm, London. 340 p.
Edited Books
1. Jangoux, M. and J.M. Lawrence (eds.). 1982. Echinoderm Nutrition. A.A. Balkema
Publishers, Rotterdam. 654 p.
2. Lawrence, J.M. (ed.). 1982. Echinoderms: Proceedings of the International Conference,
Tampa Bay. A.A. Balkema Publishers, Rotterdam. 529 p.
3 .Jangoux, M. and J.M. Lawrence (eds.). 1983. Echinoderm Studies 1. A.A. Balkema
Publishers, Rotterdam. 203 p.
4. Jangoux, M. and J.M. Lawrence (eds.) 1987. Echinoderm Studies 2. A.A.
BalkemaPublishers, Rotterdam. 285 p.
5. Jangoux, M. and J.M. Lawrence (eds.) 1989. Echinoderm Studies 3. A.A. Balkema
Publishers, Rotterdam. 383 p.
6. Jangoux, M. and J.M. Lawrence (eds.) 1992. Echinoderm Studies 4. A.A.
BalkemaPublishers, Rotterdam. 368 p.
7. Jangoux, M. and J.M. Lawrence (eds.) 1996. Echinoderm Studies 5. A.A. Balkema
Publishers, Rotterdam. 250 p.
8. Jangoux, M and J.M. Lawrence (eds.) 2001. Echinoderm Studies 6. A.A. Balkema Publishers,
Rotterdam. 347 p.
9. Lawrence, J.M. (ed.) 2001. Edible sea urchins: biology and ecology. Elsevier Science B.V.,
Amsterdam. 419 p.
10. Lawrence, J.M. and O. Guzmán (eds.) 2004. Sea urchins: fisheries and ecology. DEStech
Publications, Lancaster. 402 p.
11. Lawrence, J.M. (ed.) 2007. Edible sea urchins: biology and ecology. 2nd edition. Elsevier
Science B.V., Amsterdam. 529 p.
12. Lawrence, J.M. (ed.) 2013. Sea urchins: biology and ecology. 3rd edition. Academic Press,
San Diego. 531 p.
13. Lawrence, J.M. (ed) 2013. Starfish: biology and ecology. Johns Hopkins University Presss,
Baltimore. 267 p.
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Chapters
1. Lawrence, J.M. 1975. The relationships between echinoids and marine plants. Oceanography
and Marine Biology, An Annual Review. H. Barnes (ed.). 13, 213-286.
2. Lawrence, J.M. 1976. Patterns of lipid storage in post-metamorphic marine invertebrates.
Am. Zool., 16, 747-762.
3. Lawrence, J.M. and M. Jangoux. 1977. Qualitative requirements and utilization of nutrients:
Echinodermata: In: CRC Handbook of Nutrition and Food. Section D. Nutritional
requirements. CRC Press, Inc., Cleveland. pp. 371-399.
4. Lawrence, J.M., L. Fenaux, and M. Jangoux. 1977. Qualitative nutritional requirements of
echinoderm larvae. in: CRC Handbook of Nutrition and Food. Section D. Nutritional
requirements. CRC Press, Inc., Cleveland. pp. 400-407.
5. Turner, R.L., and J.M. Lawrence. 1972. Volume and composition of echinoderm egs:
Implications for the use of egg size in life-history models. In: S.E. Standyk (ed.).
Reproductive ecology of marine invertebrates. Belle W. Baruch Library in Marine Science.
Univ. South Carolina Press, Columbia. pp. 25-40.
6. Lawrence, J.M. 1982. Digestion. In: M. Jangoux and J.M. Lawrence (eds.). Echinoderm
Nutrition. A.A. Balkema Publishers, Rotterdam. pp. 283-316.
7. Lawrence, J.M. and P.W. Sammarco. 1982. Effects of feeding: Echinoidea. In: M. Jangoux
and J.M. Lawrence (eds.). Echinoderm Nutrition. A.A. Balkema Publishers, Rotterdam. pp.
499-519.
8. De Ridder, C., and J.M. Lawrence. 1982. Food and feeding mechanisms: Echinoidea. In: M.
Jangoux and J.M. Lawrence (eds.). Echinoderm Nutrition. A.A. Balkema Publishers,
Rotterdam. pp. 57-115.
9. Lawrence, J.M. and J.M. Lane. 1982. Utilization of nutrients by post-metamorphic
echinoderms. In: M. Jangoux and J.M. Lawrence (eds.). Echinoderm Nutrition. A.A.
Balkema Publishers, Rotterdam. pp. 331-371.
10. Lawrence, J.M. 1985. The energetic echinoderm. In: B.F. Keegan and B.D.S. O'Connor
(eds.). Echinodermata. A.A. Balkema, Rotterdam. pp. 47-67.
11. Lawrence, J.M. 1987. Echinoderms. In: T. J. Pandian and F.J. Vernberg. (eds.) Animal
Energetics. 2. Academic Press. p. 229-321.
12. Lawrence, J.M. 1996. Mass mortality of echinoderms from abiotic factors. Echinoderm
Studies. 5, 103-137.
13. Lawrence, J.M. 2001. The edible sea urchins. In: J.M. Lawrence. (ed.) Edible sea urchins:
biology and ecology. Elsevier Science B.V., Amsterdam. pp. 1-4.
14. Lawrence, J.M., and T.S. Klinger. 2001. Digestion in sea urchins. In: J.M. Lawrence (ed.).
Edible sea urchins: biology and ecology. Elsevier Science B.V., Amsterdam. pp. 103-113.
15. Tajima, K., and J.M. Lawrence. 2001. Disease in edible sea urchins. In: J.M. Lawrence (ed.).
Edible sea urchins: biology and ecology. Elsevier Science B.V., Amsterdam. pp. 139-148.
16. Watts, S.A., J.B. McClintock, and J.M. Lawrence. 2001. The ecology of Lytehinus
variegatus. In: J.M. Lawrence (ed.). Edible sea urchins: biology and ecology. Elsevier
Science B.V., Amsterdam. pp. 375-393.
17. Lawrence, J.M. and Y. Agatsuma. 2001. The ecology of Tripneustes. In: J.M. Lawrence (ed.).
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Edible sea urchins: biology and ecology. Elsevier Science B.V., Amsterdam. pp. 395-413.
18. Lawrence, J.M. 2001. Sea-urchin roe cuisine. In: J.M. Lawrence (ed.). Edible sea urchins:
biology and ecology. Elsevier Science B.V., Amsterdam. pp. 415-416.
19. Lawrence, J.M. 2007. Edible sea urchins: use and life-history strategies. In: J.M. Lawrence
(ed.). Edible sea urchins: biology and ecology. 2nd edition. Elsevier Science B.V.,
Amsterdam. pp. 1-9.
20. Lawrence, J.M., A.L. Lawrence, and S.A. Watts. 2007. Feeding, digestion, and digestibility.
In: J.M. Lawrence (ed.). Edible sea urchins: biology and ecology. 2nd edition. Elsevier
Science B.V., Amsterdam.pp. 135-158.
21. Tajima, K., J.R.M.C. Silva, and J.M. Lawrence. 2007. Disease in sea urchins. In: J.M.
Lawrence (ed.). Edible sea urchins: biology and ecology. 2nd edition. Elsevier Science B.V.,
Amsterdam. pp. 167-182.
22. Watts, S.A, J.B. McClintock, and J.M. Lawrence. 2007. Ecology of Lytechinus. In: J.M.
Lawrence (ed.). Edible sea urchins: biology and ecology. 2nd edition. Elsevier Science B.V.,
Amsterdam. pp. 473-497.
23. Lawrence, J.M., and Y. Agatsuma. 2007. Ecology of Tripneustes. In: J.M. Lawrence (ed.).
Edible sea urchins: biology and ecology. 2nd edition. Elsevier Science B.V., Amsterdam. pp.
499-520.
24. Lawrence, J.M. 2007. Sea urchin roe cuisine. In: J.M. Lawrence (ed.). Edible sea urchins:
biology and ecology. 2nd edition. Elsevier Science B.V., Amsterdam. pp. 521-523.
25. Lawrence, J.M. 2013. The asteroid arm. In: J.M. Lawrence (ed.). Starfish: biology and
ecology. Johns Hopkins University Presss, Baltimore. pp. 15-23.
26. Lawrence, J.M. 2013. Luidia. In: J.M. Lawrence (ed.) Starfish: biology and ecology. Johns
Hopkins University Presss, Baltimore. pp. 109-119.
27. Lawrence, J.M. 2013. Sea urchin life history stragegies. In: J.M. Lawrence (ed.) Sea urchins:
biology and ecology. 3rd edition. Academic Press, San Diego. pp. 15-23.
28. Lawrence, J.M. 2013. Feeding, digestion and digestibility of sea urchins. In: J.M. Lawrence
(ed.) Sea urchins: biology and ecology. 3rd edition. Academic Press, San Diego. pp. 135-154.
29. Watts, S.A., A.L. Lawrence, J.M. Lawrence. 2013. Nutrition. In: J.M. Lawrence (ed.) Sea
urchins: biology and ecology. 3rd edition. Academic Press, San Diego. pp. 155-169.
30. Wang, Y.N., Y.Q. Chang, J.M. Lawrence. 2013. Disease in sea urchins. In: J.M. Lawrence,
(ed.) Sea urchins: biology and ecology. 3rd edition. Academic Press, San Diego. pp. 179-186.
31. Lawrence, J.M., M. Jangoux. 2013. Cidaroids. In: J. M. Lawrence (ed.) Sea urchins: biology
and ecology. 3rd edition. Academic Press, San Diego. pp. 225-242.
32. Watts, S.A., J.B. McClintock, J.M. Lawrence. 2013. Lytechinus. In: J.M. Lawrence (ed.) Sea
urchins: biology and ecology. 3rd edition. Academic Press, San Diego. pp. 475-490.
33. Lawrence, S.A., Y. Agatsuma. 2013. Tripneustes. In: J.M. Lawrence (ed.) Sea urchins:
biology and ecology. 3rd edition. Academic Press, San Diego. pp. 491-507.
Published Communications
1. Giese, A.C., J.M. Lawrence, S. Krishnaswamy and B.S. Vasu. 1964 Reproductive and
biochemical studies in a sea urchin, Stomopneustes variolaris, from Madras Harbor. Comp.
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Biochem. Physiol. 13, 367-380.
2. Lawrence, A.L., J.M. Lawrence and A.C. Giese. 1965 Cyclic variations in the digestive
gland and glandular oviducts of chitons (Mollusca). Science. 147, 508-510.
3. Lawrence, J.M., A.L. Lawrence and N.D. Holland. 1965 Annual cycle in the size of the gut
of the purple sea urchin, Strongylocentrotus purpuratus (Stimpson). Nature. 205, 1238-
1239.
4. Lawrence, J.M., and A.C. Giese. 1966 Role of the gut as a nutrient storage organ in the
purple sea urchin (Strongylocentrotus purpuratus). Physiol. Zool. 39, 281-290.
5. Lawrence, J.M. 1967 Lipid nutrient reserves in the gut of three species of Costa Rican sea
urchins. Carib. J. Sci. 7, 65-68.
6. Lawrence, J.M. and A.C. Giese, 1969 Changes in lipid composition of the chiton Katharina
tunicata with reproductive and nutritive state. Physiol. Zool. 42, 353-360.
7. Lawrence, J.M. and C.J. Dawes. 1969 Algal growth over the epidermis of sea urchin spines.
Phycologia. 5, 269.
8. Lawrence, J.M. 1970 The lipid composition of the organs of two species of tropical chitons.
Carib. J. Sci. 10, 1-3.
9. Lawrence, J.M. 1970 The effect of starvation on the lipid and carbohydrate levels of the
tropical sea urchin, Echinometra mathaei (de Blainville). Pacif. Sci. 24, 478-489.
10. Lawrence, J.M. 1970 Lipid content of the organs of the coconut crab, Birgus latro (L.)
(Decapoda, Paguridae). Crustaceana. 19, 264-266.
11. Lawrence, J.M. 1970 Echinostrephus molaris (Echinodermata:Echinoidea) in the Gulf of
Elat. Israel J. Zool. 19, 175-176.
12. Lawrence, A.L., J.M. Lawrence, and A.C. Giese. 1971 The levels of carbohydrate and lipid
in the body fluid of Urechis caupo (Echiuroidea). Comp. Biochem. Physiol. 38B, 463-465.
13. Lawrence, J.M. and I. Ferber. 1971 Substrate particle size and the occurrence of Lovenia
elongata (Echinodermata:Echinoidea) at Taba, Gulf of Eilat (Red Sea). Israel J. Zool. 120,
131-138.
14. Lawrence, J.M. 1971 Effect of starvation on the organic nutrient reserves in the test of
Tripneustes gratilla (L.) (Echinodermata:Echinoidea) in the Gulf of Eilat. Israel J. Zool. 20,
249-251.
15. Lawrence, J.M. 1972 Carbohydrate and lipid levels in the intestine of Holothuria atra
(Echinodermata:Holothuroidea). Pacif. Sci. 26, 114-116.
16. Lawrence, J.M., and L. Hughes-Games. 1972 The diurnal rhythm of feeding and passage of
food through the gut of the echinoid Diadema setosum (Echinodermata: Echinoidea). Israel
J. Zool. 21, 13-16.
17. Moss, J.E., and J.M. Lawrence. 1972 Changes in carbohydrate, lipid and protein levels with
age and season in the sand dollar Mellita quinquiesperforata (Leske). J. Exp. Mar. Biol., 8,
225-239.
18. Lawrence, J.M. 1973 Level, content, and caloric equivalents of the lipid, carbohydrate, and
protein in the body components of Luidia clathrata (Echinodermata: Asteroidea:
Platyasterida) in Tampa Bay. J. Exp. Mar. Biol. Ecol. 11, 263-274.
19. Ellington, W.R., and J.M. Lawrence. 1973 Malic and lactic dehydrogenase activities and
ratios in regular and irregular echinoids (Echinodermata). Comp. Biochem. Physiol. 45B,
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727-730.
20. Lawrence, J.M. 1973 Temperature tolerances of three species of echinoids (Echinodermata)
from Eilat (Red Sea). Israel J. Zool. 22, 143-150.
21. Lawrence, J.M., and R.W. Schreiber. 1974 Organic material and calories in the egg of the
brown pelican, Pelecanus occidentalis. Comp. Biochem. Physiol. 47A, 435-440.
22. Ellington, W.R., and J.M. Lawrence. 1974 Seasonal temperature characteristics of
supernatant malic dehydrogenase of adult and juvenile Mellita quinquiesperforata. Comp.
Biochem. Physiol. 48B, 107-115.
23. Ellington, W.R., and J.M. Lawrence. 1974 Coelomic fluid volume regulation and isosmotic
intracellular regulation by Luidia clathrata (Echinodermata:Asteroidea) in response to
hyposmotic stress. Biol. Bull. 146, 20-31.
24. Dawes, C.J., J.M. Lawrence, A. Mathieson, and D. Cheney. 1974 Seasonal changes in the
biochemical composition of the red alga Eucheuma. Bull. Mar. Sci. 24, 286-299.
25. Prim, P. and J.M. Lawrence. 1975 Utilization of marine plants and their constituents by
bacteria isolated from the gut of echinoids. Mar. Biol. 33, 167-173.
26. Turner, R.L., E.F. Lowe, and J.M. Lawrence. 1975 Isosmotic intracellular regulation in the
freshwater palaemonid shrimp Palaemonetes paludosus. Physiol. Zool. 48, 235-241.
27. Lawrence, J.M. 1975 The effect of temperature-salinity combinations on the functional
well-being of adult Lytechinus variegatus (Lamarck) (Echinodermata:Echinoidea). J. Exp.
Mar. Biol. Ecol. 18, 271-275.
28. Schreiber, R.W. and J.M. Lawrence. 1976 Organic material and calories in Laughing Gull
eggs. The Auk. 93, 46-52.
29. Lowe, E.F. and J.M. Lawrence. 1976 Absorption efficiencies of Lytechinus
variegatus(Lamarck) (Echinodermata: Echinoidea) for selected marine plants. J. Exp. Mar.
Biol. Ecol. 21, 223-234.
30. Lawrence, J.M. 1976 Organic composition and energy content of the hepatopancreas of
hermit crabs (Coenobita) from Eniwetok Atoll, Marshall Islands (Decapoda:Paguridea).
Crustaceana. 31, 113-118.
31. Ferber, I. and J.M. Lawrence. 1976 Distribution, substratum preference and burrowing
behavior of Lovenia elongata (Gray) (Echinoidea, Spatangoidea) in the Gulf of Elat ('Aqaba),
Red Sea. J. Exp. Mar. Biol. Ecol., 22, 207-225.
32. Prim, P., J.M. Lawrence and R.L. Turner. 1976 Protein, carbohydrate, and lipid levels of the
adult body wall of Actinopyga agassizi, Synaptula hydriformis, and Pentacta pygnea
(Echinodermata:Holothuroidea). Comp. Biochem. Physiol., 55B, 307-309.
33. Lawrence, J.M. 1976 Covering response in sea urchins. Nature, 262, 490-491.
34. Lawrence, J.M. 1976 Absorption efficiencies of four species of tropical echinoids fed
Thalassia testudinum. Thalassia Jugoslavica. 12, 201-205.
35. Lawrence, J.M. and J. Murdoch. 1977 The effect of particle size frequency distribution of
the substratum on the burrowing ability of Chiridota rigida (Semper) (Echinodermata:
Holothuroidea). Mar. Behav. Physiol., 4, 305-311.
36. Lawrence, J.M., and P.F. Dehn. 1979. Biological characteristics of Luidia clathrata
(Echinodermata:Asteroidea) from Tampa Bay and the shallow waters of the Gulf of Mexico.
Fla. Sci., 42, 9-13.
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37. Durako, M.J., R.H. Goddard, W. Hoffman, and J.M. Lawrence. 1979. Malic and
lacticdehydrogenase activities and ratio in Luidia clathrata. Comp. Biochem. Physiol. 62B,
127-128.
38. Diehl, W.J., and J.M. Lawrence. 1979. The response of Luidia clathrata
(Echinodermata:Asteroidea) to hypoxia. Comp.Biochem. Physoiol. 62A, 669-671.
39. Diehl, W.J. and J.M. Lawrence. 1979. Effect of nutrition on the excretion rate of soluble
nitrogenous compounds of Luidia clathrata. Comp. Biochem. Physiol., 62A, 801-806.
40. Lawrence, J.M. and J. Kafri. 1979. Numerical and caloric representation of the echinoderms
of the rocky shores of Barbados. Mar. Biol., 52, 87-91.
41. Lane, J.M. and J.M. Lawrence. 1979. Gonadal growth and gametogenesis in the sand dollar
Mellita quinquiesperforata (Leske, 1778). J. Exp. Mar. Biol. Ecol. 38, 271-285.
42. Lane, J.M., and J.M. Lawrence. 1979. The effect of size, temperature, oxygen level
andnutritional condition on oxygen uptake in the sand dollar, Mellita quinquiesperforata
(Leske). Biol. Bull., 157, 275-287.
43. Dawes, C.J. and J.M. Lawrence. 1979. Effects of blade removal on the proximate
composition of the rhizome of the seagrass Thalassia testudinum Banks et König. Aq. Bot.,
7, 255-266.
44. Wagner-Merner, D. TeS., and J.M. Lawrence. 1980. Occurrence of fungi
(Thraustochytriacea) in the gut of Lytechinus variegatus (Lamarck) (Echinodermata:
Echinoidea). Fla. Sci., 43, 62-63.
45. Wagner-Merner, D. TeS., W.R. Duncan, and J.M. Lawrence. 1980. Preliminary comparison
of Thraustochytriacea in the guts of a regular and irregular echinoid. Bot. Mar., 23, 95-97.
46. Lawrence, J.M. 1980. Numbers and biomass of the common holothuroids on the windward
reef flat at Enewetak Atoll, Marshall Islands. In: M. Jangoux (ed.), Echinoderms--past and
present. Balkema Press, Rotterdam. pp. 201-204.
47. Dawes, C.J., and J.M. Lawrence. 1980. Seasonal changes in the proximate constituents of
the seagrasses Thalassia testudinum, Halodule wrightii, and Syringodium filiforme. Aq. Bot.,
8, 371-380.
48. Lane, J.E.M. and J.M. Lawrence. 1981. Seasonal variation in body growth density
anddistribution of sand dollars, Mellita quinquiesperforata (Leske). Bull. Mar. Sci. 30, 871-
882.
49. McClintock, J.B. and J.M. Lawrence. 1981. An optimization study on the feeding biology of
Luidia clathrata Say (Echinodermata: Asteroidea). Mar. Behav. Physiol. 7, 263-275.
50. McEdward, L.R. and J.M. Lawrence. 1981. Respiratory electron transport system activity
during larval development of Lytechinus variegatus Lamarck (Echinodermata: Echinoidea).
Comp. Biochem. Physiol. 70B, 653-655.
51. Lane, J.M. and J.M. Lawrence. 1981. Seasonal changes in caloric composition of gonad and
whole animal of the sand dollar Mellita quinquiesperforata (Leske). Comp. Biochem.
Physiol. 70A, 607-609.
52. Lane, J.M. and J.M. Lawrence. 1981. Effect of body size and water temperature on the
release of dissolved organic carbon and ammonia in the sand dollar, Mellita
quinquiesperforata (Leske). Comp. Biochem. Physiol. 70A, 603-606.
53. Lawrence, J.M. 1981. Multi-level measurement of the time course of acclimation. In: Z.V.
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Zhirmunsky and F.J. Vernberg (eds.). Physiology and biochemistry of adaptations in marine
animals. pp. 54-59. Far East Science Center, Vladivostock.
54. Sibuet, M., and J.M. Lawrence. 1981. Organic content and biomass of abyssal holothuroids
(Echinodermata) from the Bay of Biscay. Mar. Biol. 65, 143-147.
55. Diehl, W.J. and J.M. Lawrence. 1982. Levels of glycine in pyloric caeca and podial tissue of
Luidia clathrata (Say) (Asteroidea: Platyasterida) exposed to low salinity. In: J. Lawrence
(ed.). Echinoderms: Proc. Intern. Conf., Tampa Bay. A.A. Balkema, Rotterdam
56. Lawrence, J.M. and A. Guille. 1982. The numerical, gravimetric, and caloric densities of
shallow-water echinoderms at the Isles of Kerguelen. In: J.M. Lawrence (ed.). Echinoderms.
Proc. Inter. Conf., Tampa Bay. A.A. Balkema, Rotterdam
57. Lane, J.M. and J.M. Lawrence. 1982. Food, feeding and absorption efficiencies of the sand
dollar, Mellita quinquiesperforata (Leske). Est. Coastal and Shelf Sci. 14, 421-431.
58. Lawrence, J.M. and A. Guille. 1982. The organic composition of echinoderms from tropical,
temperate, and polar waters. Comp. Biochem. Physiol. 72B, 283-287.
59. McClintock, J.B., T.S. Klinger, and J.M. Lawrence. 1982. Feeding preferences of echinoids
for plant and animal models. Bull. Mar. Sci. 32, 365-369.
60. Scheibling, R.E. and J.M. Lawrence. 1982. Differences in reproductive strategies of morphs
of Echinaster (Echinodermata:Asteroidea) from the eastern Gulf of Mexico. Mar. Biol. 70,
51-62.
61. Watts, S.A. and J.M. Lawrence. 1982. Effect of starvation on enzyme activities and nutrient
storage in the pyloric caeca of Echinaster sp. (Echinodermata: Asteroidea). Comp. Biochem.
Physiol. 72B, 461-463.
62. McClintock, J.B. and J.M. Lawrence. 1982. Photoresponse and associative learning in
Luidia clathrata (Say) (Echinodermata: Asteroidea). Mar. Behav. Physiol. 9, 13-21.
63. Watts, S.A. and J.M. Lawrence. 1982. Activity and kinetic characteristics of triosephosphate
isomerase from the pyloric caeca of Echinaster sp. (Echinodermata: Asteroidea) exposed to
different temperatures. Comp. Biochem. Physiol. 73B, 881-885.
64. McClintock, J.B., T.S. Klinger and J.M. Lawrence. 1983. Extraoral feeding in Luidia
clathrata (Say) (Echinodermata: Asteroidea). Bull. Mar. Sci. 33, 171-172.
65. Lawrence, J.M., J.B. McClintock and A. Guille. 1983. Anasterias rupicola (Verrill) dans la
zone intertidale de la Baie du Morbihan (Archipel de Kerguelen). Symbioses. 15, 213.
66. Lawrence, J.M. 1983. Alternate states of populations of Echinometra mathaei (de
Blainville) (Echinodermata: Echinoidea) in the Gulf of Suez and the Gulf of Aqaba Bull. Inst.
Oceanogr. Fish. 9, 141-147.
67. Dawes, C.J., and J.M. Lawrence. 1983. Proximate composition and caloric content of
seagrasses. Mar. Tech. Soc. J. 17, 53-58.
68. Lawrence, J.M. and P.W. Glynn. 1984. Absorption of nutrients from the coral Pocillopora
damicornis (L.) by the echinoid Ecucidaris thouarsii (Val). Comp. Biochem. Physiol. 77A,
111-112.
69. Lapointe, B.E., D.L. Rice and J.M. Lawrence. 1984. Responses of photosynthesis,
respiration, growth and cellular constituents to hypo-osmotic shock in the red alga Gracilaria
tikvahiae. Comp. Biochem. Physiol. 77A, 127-132.
70. McClintock, J.B. and J.M. Lawrence. 1984. Ingestive conditioning in Luidia clathrata (Say)
10
(Echinodermata: Asteroidea) effect of nutritional condition on selectivity, teloreception, and
rates of ingestion. Mar. Behav. Physiol. 10, 167-181.
71. Diehl, W.J. and J.M. Lawrence. 1984. The effect of salinity on coelomic fluid osmolyte
concentration and intracellular water content of Luidia clathrata (Say) (Echinodermata:
Asteroidea). Comp. Biochem. Physiol. 79A, 119-126.
72. Klinger, T.S. and J.M. Lawrence. 1984. Phagostimulation of Lytechinus variegatus
(Lamarck) (Echinodermata: Echinoidea). Mar. Behav. Physiol. 11, 49-67.
73. McClintock, J.B., T.S. Klinger and J.M. Lawrence. 1984. Chemoreception in Luidia
clathrata (Echinodermata: Asteroidea). Qualitative and quantitative aspects of chemostactic
responses to low molecular weight compounds. Mar. Biol. 84, 47-52.
74. Lawrence, J.M., J.B. McClintock, and A. Guille. 1984. Organic level and caloric content of
eggs of brooding asteroids and an echinoid (Echinodermata) from Kerguelen (South Indian
Ocean). Internat. J. Invert. Reprod. Develop. 7, 249-257.
75. Diehl, W.J., and J.M. Lawrence.1985. Effect of salinity on the intracellular osmolytes in the
pyloric caeca and tube feet of Luidia clathrata (Say) (Echinodermata: Asteroidea).
Comp.Biochem. Physiol. 82A, 559-566.
76. Klinger, T.S. and J.M. Lawrence. 1985. Distance perception of food and the effect of food
quality on feeding behavior of Lytechinus variegatus (Lamarck). Mar. Behav. Physiol. 11,
327-344.
77. McClintock, J.B. and J.M. Lawrence. 1985. Characteristics of feeding in the soft-bottom
benthic starfish Luidia clathrata (Echinodermata: Asteroidea): prey selectivity, switching
behavior, functional responses and movement patterns. Oecologia. 66, 291-298.
78. Marsh, A. and J.M. Lawrence. 1985. The effect of cations on the activity of citrate synthase
(EC4.1.3.7) in Luidia clathrata (Say) (Echinodermata: Asteroidea) Comp. Biochem. Physiol.
81B, 767-770.
79. Klinger, T.S. and J.M. Lawrence. 1985. The hardness of the teeth of five species of
echinoids (Echinodermata). J. Nat. Hist. 19, 917-920.
80. McClintock, J.B. and J.M. Lawrence. 1985. Size selectivity of prey by Luidia clathrata
(Say) (Echinodermata: Asteroidea): effect of nutritive condition and age. In: B.F. Keegan
and B.D.S. O'Connor (eds.). Echinodermata. pp. 533-539. A.A. Balkema, Rotterdam.
81. Watts, S.A. and J.M. Lawrence. 1985. The effect of feeding and starvation on the level and
content of nucleic acids in the pyloric caeca of Luidia clathrata (Say). In: B.F. Keegan and
B.D.S. O'Connell (eds.). Echinodermata. pp. 571-576. A.A. Balkema, Rotterdam.
82. McClintock, J.B., and J.M. Lawrence. 1985. Movement patterns of the sub-Antarctic
pulmonate limpet Kerguelenella lateralis (Gould) (Mollusca: Gasteropoda). Polar Biol. 5,
135-138.
83. Klinger, T.S., H.L. Hsieh, R.A. Pangallo, C.-P. Chen, and J.M. Lawrence. 1986. The effect
of temperature on feeding, digestion, and absorption of Lytechninus variegatus (Lamarck)
(Echinodermata: Echinoidea). Physiol. Zool. 59, 332-336.
84. Lawrence, J.M., T.S. Klinger, J.B. McClintock, S.A. Watts, C.-P. Chen, A. Marsh and L.
Smith. 1986. Allocation of nutrient resources to body components by regenerating Luidia
clathrata (Say) (Echinodermata: Asteroidea) J. Exp. Mar. Biol. Ecol. 102, 47-53.
85. Watts, S.A., and J.M. Lawrence. 1986. Seasonal effects of temperature and salinity on the
11
organismal activity of the seastar Luidia clathrata (Say) (Echinodermata: Asteroidea). Mar.
Behav. Physiol. 12, 161-169.
86. Chen, C.-P., and J.M. Lawrence. 1986. Localization of carbonic anhydrase in the plumula of
the tooth of Lytechinus variegatus (Echinodermata: Echinoidea). Acta. Zool. 67, 27-32.
87. Chen, C.-P., and J.M. Lawrence. 1986. The ultrastructure of the tooth of Lytechinus
variegatus (Echinodermata: Echinoidea). Acta Zool. 67, 33-41.
88. Forcucci, D., and J.M. Lawrence. 1986. The effect of low salinity on the activity, feeding,
growth, and absorption efficiency of Luidia clathrata (Say) (Echinodermata: Asteroidea).
Mar. Biol. 92, 315-321.
89. Lawrence, J.M. 1986. Proximate composition and standing crop of Durvillaea antarctica
(Pheophyta) in the Bay of Morbihan, Kerguelen (South Indian Ocean). Mar. Ecol. - Prog. Ser.
33, 1-5.
90. Watts, S.A., and J.M. Lawrence. 1987. The effects of 17 β-estradiol and estrone on the
intermediary metabolism of the pyloric caeca of the asteroid Luidia clathrata (Say)
maintained under different nutritional regimes. Develop., Growth Differ. 29, 153-160.
91. Lawrence, J.M. 1987. Une histoire de deux etoiles: l'effet du nombre des bras sur la
biologie. Bull. Soc. Sc. Nat. Ouest France. Suppl. H.S. 59-61.
92. Koch, E. W., and J.M. Lawrence. 1987. Photosynthetic and respiratory responses to salinity
changes in the red alga Gracilaria verrucosa. Bot. Mar. 30, 327-329.
93. Chen, C.-P., and J.M. Lawrence. 1987. The role of carbonic anhydrase in facilitating the
transport of CO2 in the tooth of Lytechinus variegatus (Echinodermata: Echinoidea). Comp.
Biochem. Physiol. 87A, 327-331.
94. Smith, L.A., and J.M. Lawrence. 1987. Glycolytic activity in the pyloric caeca of Luidia
clathrata (Say) (Echinodermata: Asteroidea). Comp. Biochem. Physiol. 86B, 693-696.
95. Tomasko, D.A., J.K. Edwards, H.A. Meyer, and J.M. Lawrence. 1987. Variation of
glyceraldehyde-3-phosphate dehydrogenase activity in response to reduced salinity in the red
alga Gracilaria verrucosa (Hudson) Papenfuss (Gigartinales, Rhodophyta). Comp. Biochem.
Physiol. 87B, 843-845.
96. Maggiore, F., J.-F. Berthon, C.F. Boudouresque, and J.M. Lawrence. 1988 Donnees
preliminaire sur les relations entre Paracentrotus lividus, Arbacia lixula et le phytobenthos
dans la baie de Port-Cros (Var, France, Mediterranee). C.F. Boudouresque (ed.). GIS
Posidonie publ., Marseille. pp. 65-82.
97. Lawrence, J.M. and J.B. McClintock. 1988. Intertidal invertebrate and algal communities on
the rocky shores of the Bay of Morbihan, Kerguelen (South Indian Ocean). P.S.Z.N.I.: Mar.
Ecol. 8: 207-220.
98. Lawrence, J.M. and J. B. McClintock. 1988. Allocation of organic material and energy to the
holdfast, stipe, and fronds in Postelsia palmaformis (Phaeophyta: Laminariales) on the
California coast. Mar. Biol. 99, 151-155.
99. Lawrence, J.M. 1988. Functional consequences of the multiarmed condition in asteroids. In:
R.D. Burke, P.V. Mladenov, P. Lambert, R.L. Parsly (eds.). Echinoderm Biology. A.A.
Balkema, Rotterdam. pp. 597-602.
100. Dawes, C.J. and J.M. Lawrence. 1988. Allocation of energy resources in the freshwater
angiosperms Valisneria americana Michx. and Pomatogeton pectinatus L. in Florida. Fl.
12
Sci. 52, 58-63.
101. Lawrence, J.M., M.-B Régis, P. Delmas, G. Gras and T.S. Klinger. 1989. The effect of
quality of food on feeding and digestion in Paracentrotus lividus (Lamarck) (Echinodermata
Echinoidea). Mar. Behav. Physiol. 15, 137-144.
102. Lawrence, J.M., J.B. McClintock. 1989. Biomass plasticity of the leaves and
inflorescences of Acaena magellanica (Lam.) Vahl (Rosaceae) on subantarctic Iles
Kerguelen. Polar Biol. 9, 409-413
103. Lawrence, J.M., Ch.-F. Boudouresque, and F. Maggiore. 1989. Proximate constituents,
biomass, and energy in Posidonia oceanica (Potamogetonaceae). P.S.Z.N.I.: Mar. Ecol., 10,
263-270.
104. Lawrence, J.M. 1990. The effect of stress and disturbance in echinoderms. Zool. Sci. 7,
17-28 (invited review).
105. Botts, P.S., J.M. Lawrence, B.W.Witz, and C.W. Kovach. 1990. Plasticity in morphology,
proximate composition, and energy content of Hygrophila polysperma (Roxb.) (Anders.)
Aquatic Bot., 36, 207-214.
106 Dawes, C.J., and J.M. Lawrence. 1990. Seasonal changes in limestone and sand plant
communities off the Florida west coast. P.S.Z.N.I.: Mar. Ecol. 11, 97-104.
107 .Watts, S.A., and J.M. Lawrence. 1990. The effect of temperature and salinity interactions
on righting, feeding and growth in the sea star Luidia clathrata (Say). Mar. Behav. Physiol.
17, 159-169.
108. Watts, S.A., and J.M. Lawrence. 1990. The effect of reproductive state, temperature, and
salinity on DNA and RNA levels and activities of metabolic enzymes of the pyloric caeca in
the sea star Luidia clathrata (Say). Physiol. Zool.63, 1196-1215.
109. Lawrence, J.M., and M. Komatsu. 1990. Mode of arm development in multiarmed species
of starfish. In: C. De Ridder, P. Dubois, M. Lahaye, and M. Jangoux (eds.). Echinoderm
Research. Balkema, Rotterdam. pp 269-275.
110. George, S., J.M. Lawrence, and L. Fenaux. 1990. Effect of starvation and time to first
feeding on larvae of Luidia clathrata (Say) (Echinodermata: Asteroidea). In. C. De Ridder,
P. Dubois, M. Lahaye, and M. Jangoux (eds.). Echinoderm Research. Balkema, Rotterdam.
pp. 91-98.
111. Lawrence, J.M. 1991. The analysis of characteristics of echinoderms associated with stress
and disturbance. In: T. Yanagisawa, I. Yasumasu, C. Oguro, N. Suzuki, T. Motokawa (eds.).
Biology of Echinodermata. Balkema, Rotterdam. pp. 11-26. (invited review)
112. Lawrence, J.M., and A. Ellwood. 1991. Simultaneous allocation of resources to arm
regeneration and to somatic and gonadal production in Luidia clathrata (Say)
(Echinodermata: Asteroidea). In: T. Yanagisawa, I. Yasumasu, C. Oguro, N. Suzuki, T.
Motokawa (eds.). Biology of Echinodermata. Balkema, Rotterdam. pp. 543-548.
113. Komatsu, M., C. Oguro, and J.M. Lawrence. 1991. A comparison of development in three
species of the genus Luidia. In: T. Yanagisawa, I. Yasumasu, C. Oguro, N. Suzuki, T.
Motokawa (eds.). Biology of Echinodermata. Balkema, Rotterdam. pp. 489-498.
114. Leverone, J.R., C.A. Luer, and J.M. Lawrence. 1991. The effect of cations on the specific
activities of pyruvate kinase and glucose -6- phosphate dehydrogenase of Luidia clathrata
(Say) (Echinodermata: Asteroidea) Comparative Physiology & Biochemistry 99B, 259-264.
13
115. Lawrence, J.M. 1991. A chemical alarm response in Pycnopodia helianthoides
(Echinodermata: Asteroidea). Mar. Behav. Physiol. 19, 39-44.
116. George, S.B., Lawrence, J.M., and L. Fenaux. 1991. The effect of food ration on the quality
of eggs of Luidia clathrata (Say) (Echinodermata: Asteroidea). Invert. Reprod. Develop. 20:
237-242.
117. Lawrence, J.M. 1992. Arm loss and regeneration in Asteroidea (Echinodermata). In:
Scalera-Liaci, L. & C. Canicatti (eds.). Echinoderm Research. 1991. pp. 37-52. A.A.
Balkema, Rotterdam.
118. Lawrence, J.M., L. Fenaux, A.L. Lawrence, and M.C. Corre. 1992. The effect of quantity
and quality of prepared diets on production in Paracentrotus lividus (Echinodermata:
Echinoidea). In: Scalera-Liaci, L. & C. Canicatti. Echinoderm Research. 1991. pp. 107-110.
A.A. Balkema, Rotterdam.
119. Lawrence, J.M., and P. Moran. 1992. Proximate composition and allocation of energy to
body components in Acanthaster planci (Linnaeus) (Echinodermata: Asteroidea). Zool. Sci.
9, 321-328.
120. Edwards, K., S.H. Grossman, and J.M. Lawrence 1992. Characterization and inhibition
kinetics of cadmium on cytoplasmic malate dehydrogenase from the pyloric caeca of Luidia
clathrata (Say) (Echinodermata. Asteroidea). Comp. Biochem. Physiol. 103B, 159-162.
121. Kovach, C.W., J.P. Kurdziel, R. Bowman, J. Wagner, and J.M. Lawrence. 1992. The effects
of stress and disturbance on proximate composition, allocation of production, photosynthesis,
respiration, and chlorophyll levels in Hydrophila polysperma (Roxb.) Anders. (Acanthaceae).
Env. Exp. Bot. 32, 479-486.
122. Witz, B.W., and J.M. Lawrence. 1993. Nutrient absorption efficiencies of the lizard,
Cnemidophorus sexlineatus (Saura: Teiidae). Comp. Biochem. Physiol. 105A, 151-155.
123. Polson, E.S., L.L. Robbins, and J. Lawrence. 1993. Intraskeletal matrix proteins in
Echinodermata. J. Mar. Biol. Ass. U.K. 73, 727-730.
124. Lawrence, J.M., W.D. Mahon, W. Avery, and M. Lares. 1993. Concentrations of metals in
Luidia clathrata and Luidia senegalensis (Echinodermata: Asteroidea) in Tampa Bay and the
nearshore Gulf of Mexico, Florida. Comp. Biochem. Physiol. 105C, 203-206.
125. Lawrence, J.M., and M. Byrne. 1994. Allocation of resources to body components in
Heliocidaris erythrogramma and Heliocidaris tuberculata (Echinodermata: Echinoidea).
Zool. Sci. 11, 133-137.
126. Lawrence, J.M., and J.B. McClintock. 1994. Energy acquisition and allocation by
echinoderms in polar seas: adaptations for success. B. David, A. Guille, J.-P. Féral, M. Roux
(eds.) Echinoderms Through Time. A.A. Balkema, Rotterdam. pp. 39-52.
127. Lawrence, J.M., and A. Larrain. 1994. The cost of arm autotomy in the starfish Stichaster
striatus. Mar. Ecol. Prog. Ser. 109, 311-313.
128. Hintz. J.L., and J.M. Lawrence. 1994. Acclimation of gametes to reduced salinity prior to
spawning in Luidia clathrata (Say) (Echinodermata: Asteroidea). Mar. Biol. 120, 443-446.
129. Lares, M.T., and J.M. Lawrence. 1994. Nutrient and energy allocation in Echinaster
paucispinus (Clark) (Echinodermata: Asteroidea). J. Exp. Mar. Biol. Ecol. 180, 49-58.
130. Klinger, T.S., J.M. Lawrence, and A.L. Lawrence. 1994. Digestive characteristics of the sea-
urchin Lytechinus variegatus (Lamarck) (Echinodermata: Echinoidea) fed prepared feeds. J.
14
World Mariculture Soc. 25, 489-496.
131. Lawrence, J.M., Robbins, B.D., and S.S. Bell. 1995. Scaling of the pieces of the Aristotle's
lantern in five species of Strongylocentrotus (Echinodermata: Echinoidea). J. Nat. Hist. 29,
243-247.
132. Lawrence, J.M. 1995. The use of life-history strategies in evaluating marine invertebrates
for biotesting. Russian J. Mar. Biol. 21, 340-343.
133. Lawrence, J.M., and J. Vásquez. 1996. Sublethal predation in echinoderms. Oceanol. Acta.
19, 431-440.
134. Lawrence, J.M., and B.C. Cowell. 1996. The righting response as an indication of stress in
Stichaster striatus (Echinodermata: Asteroidea). Mar. Behavior. Physiol. 27, 239-248.
135. Lawrence, J.M., J. Vasquez, B.D. Robbins, and A. Vega. 1996. Lack of plasticity of the
body form, Aristotle's lantern and spines of Tetrapygus niger (Echinodermata: Echinoidea).
Gayana Oceanol. 4, 93-97.
136.Lawrence, J.M., S. Olave, R. Otaiza, A.L. Lawrence and E. Bustos. 1997. Enhancement of
gonad production in the sea urchin Loxechinus albus in Chile fed extruded feeds. J. World
Aquacul. Soc. 28, 91-96.
137. Klinger, T.S., J.M. Lawrence and A.L. Lawrence. 1997. Gonad and somatic production of
Strongylocentrotus droebachiensis fed manufactured feeds. Bull. Aquac. Ass. Can. 97, 35-
37.
138. McBride, S.C., W.D. Pinnix, J.M. Lawrence, A.L. Lawrence, and T.M. Mulligan.1997. The
effect of temperature on the production of gonads by the sea urchin Strongylocentrotus
franciscanus fed natural and prepared diets. J. World Aquaculture Soc.28, 357-365.
139. Lawrence, J.M., C.M. Pomory, J. Sonnenholzner, and C.-M. Chao. 1998. Bilateral
symmetry of the petals in Mellita tenuis, Encope micropora, and Arachnoides
placenta (Echinodermata: Clypeasteroida). Invert. Biol. 117, 94-100.
140. Pomory, C.M., T.W. Foret, S.K. Hill, and J.M. Lawrence. 1998. Characteristics of a
population of Holothuria floridana from Florida. In: R. Mooi and M. Telford (eds.).
Echinoderms: San Francisco. Balkema, Rotterdam. pp. 507-511.
141. Klinger, T.S., J.M. Lawrence, and A.L. Lawrence. 1998. Digestion, absorption, and
assimilation of prepared feeds by echinoids. In: R. Mooi and M. Telford (eds.). Echinoderms:
San Francisco. Balkema, Rotterdam. pp. 713-721.
142. Lawrence, J.M., A. Bazhin, and B.R. Robbins. 1998. Phenotypic plasticity in
Strongylocentrotus intermedius at Petropavlovsk-Kamchatsky. In: R. Mooi and M. Telford
(eds.). Echinoderms: San Francisco. Balkema, Rotterdam. pp.725-728.
143. Sonnenholzner, J., and J.M. Lawrence. 1998. Disease and predation in Encope micropora
(Echinoidea:Clypeasteroida) at Playas, Ecuador. In: R. Mooi and M. Telford (eds.).
Echinoderms: San Francisco. Balkema, Rotterdam. pp. 829-834.
144. Lawrence, J.M., and A Bazhin. 1998. Life-history strategies and the potential of sea urchins
for aquaculture. J. Shellfish Res. 17, 1515-1522.
145. McBride, S.C., J.M. Lawrence, A.L. Lawrence and T.J. Mulligan. 1998. The effect of
protein concentration in prepared feeds on growth, feeding rate, total organic absorption, and
gross assimilation efficiency of the sea urchin Strongylocentrotus franciscanus. J. Shellfish
Res. 17, 1563-1570.
15
146. Barker, M.F., J.A. Keogh, J.M. Lawrence, and A.L. Lawrence. 1998. Feeding rate,
absorption efficiencies, growth, and enhancement of gonad production in the New Zealand
sea urchin Evechinus chloroticus Valenciennes (Echinoidea: Echinometridae) fed prepared
and natural diets. J. Shellfish Res. 17, 1583-1590.
147. Watts, S.A., S.A. Boettger, J.B. McClintock, and J.M. Lawrence. 1998. Gonad production
in the sea urchin Lytechinus variegatus (Lamarck) fed prepared diets. J. Shellfish Res. 17,
1591-1595.
148. Miller, S.R., and J.M. Lawrence. 1999. Gonad and pyloric caeca production in the nine-
armed starfish Luidia senegalensis off the southwest Florida gulf coast during the annual
reproductive cycle. Bull. Mar. Sci. 65, 175-184.
149. Lawrence, J.M., M. Byrne, L. Harris, B. Keegan, S. Freeman, and B.C. Cowell. 1999.
Sublethal arm loss in Asterias amurensis, Asterias rubens, Asterias vulgaris, and Asterias
forbesi (Echinodermata: Asteroidea). Vie et Milieu. 49, 69-73.
150. Lawrence, J.M., and C.M. Pomory. 1999. Anterior-posterior asymmetry in the Aristotle’s
lantern of sand dollars. Echinoderm Research 1998. 21-24.
151. Hill, S., and J.M. Lawrence. 1999. Effects of food and temperature on the energy budget of
Arbacia punctulata and Lytechinus variegatus. Echinoderm Research 1998. 73-78.
152. Penchaszadeh, P., and J.M. Lawrence. 1999. Arbacia dufresnei (Echinodermata:
Echinoidea): a carnivore in Argentinian waters. Echinoderm Research 1998. 525-530.
153. Lawrence, J.M., and C.M. Pomory. 1999. Eccentricity of the apical system and peristome of
sand dollars (Echinodermata: Echinoidea: Clypeasteroida: Sctullina). Gulf of Mexico Sci. 17,
35-39.
154. McBride, S.C., J.M. Lawrence, A.L. Lawrence, and T.J. Mulligan. 1999. Ingestion,
absorption, and gonad production of adult Strongylocentrotus franciscanus fed different
rations of a prepared diet. J. World Aquaculture Soc. 30, 364-370.
155. Pomory, C., and J.M. Lawrence. 1999. Energy content of Ophiocoma echinata
(Echinodermata: Ophiuroidea) maintained at different feeding levels during arm regeneration.
J. Exp. Mar. Biol. Ecol. 238, 139-150.
156. Pomory, C., and J.M. Lawrence. 1999. Effect of arm regeneration on energy storage and
gonad production in Ophiocoma echinata (Echinodermata: Ophiuroidea). Mar. Biol. 135, 57-
63.
157. Lawrence, J.M. 2000. Conflict between somatic and gonadal growth in sea urchins. The
workshop on the co-ordination of green sea urchin research in Atlantic Canada.
Http://crdm.umcs.ca/OURSIN/
158. Lawrence, J.M., and J. Herrera. 2000. Stress and deviant reproduction in echinoderms. Zool.
Stud. 39: 151-171.
159. George, S.B., J.M. Lawrence, A.L. Lawrence and J. Ford. 2000. Fertilization and
development of eggs of the sea urchin Lytechinus variegatus maintained on an extruded feed.
J. World Aquacult. Soc. 31: 232-238.
160. Olave, S., E. Bustos, J.M. Lawrence, and P. Cárcamo. 2001. The effect of size and diet on
gonad production by the Chilean sea urchin Loxechinus albus. J. World Aquacul. Soc. 32:
210-214.
161. Tan, C.-Y., and J.M. Lawrence. 2001. Age determination of the sand dollar Mellita tenuis.
16
Gulf Mexico Sci. 19:43-49.
162. Lawrence, J.M., and C.-Y. Tan. 2001. Test damage to the sand dollar Mellita tenuis on the
Florida gulf coast. Gulf Mexico Sci. 19: 50-54.
163. George, S., J.M. Lawrence, A.L. Lawrence, J. Smiley, and L.R. Plank. 2001. Carotenoids in
the adult diet enhance egg and juvenile production in the sea urchin Lytechinus variegatus.
Aquaculture. 199: 353-369.
164. Lawrence, J.M. 2001. Function of eponymous structures in echinoderms: a review. Can. J.
Zool. 79: 1251-1264.
165. Foret, T.W., and J.M. Lawrence. 2001. Variation in abundance of subcuticular bacteria in
Florida echinoderms. Symbiosis. 31: 209-322.
166. Pomory, C.M., and J.M. Lawrence. 2001. Arm regeneration in the field in Ophiocoma
echinata (Echinodermata: Ophiuroidea): effects on body composition and its potential role in
a reef food web. Mar. Biol. 139, 661-670.
167. Lawrence, J.M., and C.M. Pomory. 2001. Asymmetry of the Aristotle’s lantern of the
scutellid sand-dollar Dendraster excentricus. p. 481-483. In: M. Barker (ed.). Echinoderms
2000. A.A. Balkema, Lisse.
168. Sonnenholzner, J.I., and J. Lawrence.2002. A brief survey of the echinoderm communities
of the central and southern marine-coastal wetlands of the continental coast off Ecuador. Bol.
Ecotróp.: Ecosist. Trop. 36, 27-35.
169. Böttger, S.A., L.E. Thompson, S.A. Watts, J.B. McClintock, and J.M. Lawrence. 2002.
Episodic rainfall influences the distribution and abundance of the regular sea urchin
Lytechinus variegatus in Saint Andrew Bay, northern Gulf of Mexico. Gulf Mex. Sci. 20, 67-
74
170. Plank, L.R., J.M. Lawrence, A.L. Lawrence and R. Montoya Olvera. 2002. The effect of
dietary carotenoids on gonad production and carotenoid profiles in the sea urchin Lytechinus
variegatus. J. World Aquaculture. Soc. 33, 127-137.
171. Talbot, T.D., and J.M. Lawrence. 2002. The effect of salinity on respiration, excretion,
regeneration and production in Ophiophragmus filograneus (Echinodermata: Ophiuroidea). J.
Exp. Mar. Biol. Ecol. 275, 1-14.
172. Lawrence, J.M., Plank, L.R., and A.L. Lawrence. 2003. The effect of feeding frequency on
consumption of food, absorption efficiency, and gonad production in the sea urchin
Lytechinus variegatus. Comp. Biochem. Physiol. 134A, 69-75.
173. Harshany, D.L., J.M. Lawrence, and S.C. Edwards. 2003. Production in Luidia clathrata
(Echinodermata: Asteroidea) measured directly and calculated from the specific dynamic
action. In: Féral, J.-P., and B. David (eds.). pp. 229-232. Echinoderm Research 2001.A.A.
Balkema, Lisse.
174. Lawrence, J.M., S.C. McBride, L.R. Plank, and M. Shpigel. 2003. Ammonia tolerance of
the sea urchins Lytechinus variegatus, Arbacia punctulata, Strongylocentrotus franciscanus,
and Paracentrotus lividus. pp. 233-236. In: Féral, J.-P., and B. David (eds.). Echinoderm
Research 2001. A.A. Balkema, Lisse.
175. Lawrence, J.M., J. Herrera, and J. Cobb. 2004. Vertical posture of the clypeasteroid sand
dollar Encope michelini. J. Mar. Biol. Ass. U.K. 84: 407-408.
176. Hill, S.K., J.B. Aragona, and J.M. Lawrence. 2004 Growth bands in test plates of the sea
17
urchins Arbacia punctulata and Lytechinus variegatus (Echinodermata) on the central Florida
Gulf-coast shelf. Gulf Mex. Sci. 22: 96-100.
177. Cobb, J., and J.M. Lawrence. 2004. Seasonal and spatial variation in algal composition and
biomass on the central Florida Gulf-coast shelf. Gulf Mex. Sci. 21, 192-201.
178. Lawrence, J.M., R. Montoya, S.B. McBride, and L.G. Harris. 2004. Carotenoid
concentrations and profiles in testes, ovaries and eggs of the sea urchins Stronogylocentrotus
droebachiensis, Strongylocentrotus franciscanus and Lytechinus variegatus. In: J.M.
Lawrence and O. Guzmán (eds,). Sea urchins: fisheries and ecology. DEStech Publications,
Lancaster. Pp. 173-178.
179. Robinson, S.M., J.M. Lawrence, L. Burridge, K. Haya, J. Martin, J. Castell, and A.L.
Lawrence. 2004. Effectiveness of different pigment sources in colouring the gonads of the
green sea urchin (Strongylocentrotus droebachiensis). In: J.M. Lawrence and O. Guzmán
(eds,). Sea urchins: fisheries and ecology. DEStech Publications, Lancaster. Pp. 215-221.
180. Lawrence, A.L., and J.M. Lawrence. 2004. Importance, status, and future research needs for
formulated feeds for sea urchin aquaculture. In: J.M. Lawrence and O. Guzmán (eds,). Sea
urchins: fisheries and ecology. DEStech Publications, Lancaster. Pp. 275-283.
181. McBride, S.C., R.J. Price, P.D. Tom, J.M. Lawrence, and A.L. Lawrence. 2004.
Comparison of gonad quality factors: color, hardness and resilience of Strongylocentrotus
franciscanus between sea urchins fed prepared feed or algal diets and sea urchins harvested
from the Northern California fishery. Aquaculture. 233: 405-422.
182. George, S., J.M. Lawrence and A.L. Lawrence. 2004. Complete larval development of the
sea urchin Lytechinus variegatus fed an artificial feed. Aquaculture. 242, 217-228.
183. Lawrence, J.M., and J. Sonnenholzner. 2004. Distribution and abundance of asteroids,
echinoids, and holothuroids in Galápagos. In: T. Heinzeller & J.H. Nebelsick (eds.).
Echinoderms: München. Balkema, Leiden. Pp. 239-244.
184. Rahman, M.A., T. Uehara and J.M. Lawrence. 2005. Growth and heterosis of hybrids of two
closely related species of Pacific sea urchins (genus Echinometra) in Okinawa. Aquaculture.
245, 121-133.
185. Cobb, J.M. and J.M. Lawrence 2005 Diets and coexistence of the sea urchins Lytechinus
variegatus and Arbacia punctulata (Echinodermata) along the central Florida gulf-coast.
Mar. Ecol. Prog. Ser. 295, 171-182.
186. Chang, Y-q., J.M. Lawrence, X-b. Cao and A.L. Lawrence. 2005. Food consumption,
absorption, assimilation and growth of the sea urchin Strongylocentrotus intermedius fed a
prepared feed and the alga Laminaria japonica. J. World Aquaculture Soc. 36, 68-75.
187. Schlosser, S.C., I. Lupatsch, J.M. Lawrence, A.L. Lawrence, M. Shpigel. 2005. Protein and
energy digestibility of the European sea urchin Paracentrotus lividus (Lamarck) fed algal and
prepared diets during spring and fall. Aquacult. Res.36, 972-982.
188. Hammer, H., S. Watts, A. Lawrence, J. Lawrence, R. Desmond. 2006. The effect of dietary
protein on consumption, survival, growth and production of the sea urchin Lytechinus
variegatus. Aquaculture. 254: 483-495.
189. Hammer, H., B. Hammer, S. Watts, A. Lawrence, J. Lawrence. 2006. The effect of dietary
protein and carbohydrate on the biochemical composition and gametogenic condition of the
sea urchin. J. Exp. Mar. Biol. Ecol. 334: 109-121.
18
190. Hill, S.K., J.M. Lawrence. 2006. Interactive effects of temperature and nutritional condition
on the energy budgets of the sea urchins Arbacia punctulata and Lytechinus variegatus
(Echinodermata: Echinoidea). J. Mar. Biol. Ass. U.K. 886: 783-790.
191. Diaz-Guisado, D. C.F. Gaymer, K.B. Brokordt, J.M. Lawrence. 2006. Autotomy reduces
feeding, energy storage and growth of the sea star Stichaster striatus. J. Exp. Mar. Biol. Ecol.
338: 73-80.
192. Shpigel, M., S.C. Schlosser, A. Ben-Amotz, A.L. Lawrence, J.M. Lawrence. 2006. Effects
of dietary carotenoid on the gut and the gonad of the sea urchin Paracentrotus lividus.
Aquaculture 261: 1269-1280.
193. Lawrence, J.M., J. Cobb, J.P. Swigart. 2006. Red-tide-associated mass mortality in 2005 of
the sand dollars Encope aberrans, Encope michelini, and Mellita tenuis (Echinodermata:
Echinoidea) on the central Florida gulf coast shelf. Gulf of Mexico Science. 24: 83-87.
194. Miloslavich, P., J.M. Lawrence, D. Schiopu, E. Klein. 2007. Effect of food concentration on
protein and carbohydrate production during larval development of the sea urchin Lytechinus
variegatus. J. Shellfish Res. 26, 1177-1182.
195. Lawrence, J.M., C.M. Pomory. 2008. Position of arm loss and rate of arm regeneration by
Luidia clathrata (Echinodermata: Asteroidea). Cah. Biol. Mar. 49, 369-373.
196. Swigart, J.P., J.M. Lawrence. 2008. Small-scale distribution of the sand dollars Mellita
tenuis and Encope michelini (Clypeasteroida, Echinodermata) off the central Florida gulf
coast. Gulf of Mexico Sci. 26:46-56.
197. Gibbs, V.K., S.A. Watts, A.L. Lawrence, J.M. Lawrence. 2009. Dietary phospholipids affect
growth and production of juvenile seaurchin Lytechinus variegatus. Aquaculture. 292, 95-
103.
198. Lawrence, J.M., X. Cao, Y. Chang, P. Wang, A.L. Lawrence, S.A. Watts. 2009.
Temperature effect on feed consumption, absorption and assimilation efficiencies and
production in the sea urchin Strongylocentrotus intermedius. J. Shellfish Res. 28, 389-395.
201. Lawrence, J.M., C.M. Pomory, J. Sonnenholzner, Y.Hiratsuka, L. Molina. 2010. Scaling of
Aristotle’s lantern of sea urchins Lytechinus and Tripneustes. Pp. 219-224. In. Harris, L.G. et
al. Echinoderms: Durham. CRC Press/Balkema, Leiden, The Netherlands.
202. Watts, S.A., J.M. Lawrence, A.L. Lawrence. 2010. Approaches to the study of sea urchin
nutrition. Pp. 331-345. In. Harris, L.G. et al. Echinoderms: Durham. CRC Press/Balkema,
Leiden, Netherlands.
203. Gibbs, V.K., M.L. Powell, H.S. Hammer, W.T. Jones, S.A. Watts, A.L. Lawrence, J.M.
Lawrence. 2010. Effects of dietary phospholipids and cholesterol on growth and organ
production in the sea urchin, Lytechinus variegatus. Pp. 369-375. In. Harris, L.G. et al.
Echinoderms: Durham. CRC Press/Balkema, Leiden, Netherlands.
204. Hammer, H.S., M.L. Powell, V.K. Gibbs, W.T. Jones, S.A. Watts, A.L. Lawrence, J.M.
Lawrence, L.R. D’Abramo 2010. Effect of dietary menhaden oil and oil soil on consumption,
somatic growth and gonad production in the sea urchin, Lytechinus variegatus. Pp. 377-383.
In. Harris, L.G. et al. Echinoderms: Durham. CRC Press/Balkema, Leiden, Netherlands.
205. Jones, W.T., M.L. Powell, V.K. Gibbs, W.T. Jones, S.A. Watts, A.L. Lawrence, J.M.
Lawrence. 2010. pp. 385-390. In. Harris, L.G. et al. Echinoderms: Durham. CRC
Press/Balkema, Leiden, Netherlands.
19
206. Powell, M.L., W.T. Jones, V.K. Gibbs, H.S. Hammer, S.A. Watts, J.M. Lawrence, A.L.
Lawrence. 2010. Effect of dietary calcium, magnesium and phosphorus on growth of the sea
urchin Lytechinus variegatus. Pp.391-396. In. Harris, L.G. et al. Echinoderms: Durham. CRC
Press/Balkema, Leiden, Netherlands.
207. Lawrence, J.M. 2010. Energetic costs of loss and regeneration of arms in stellate
echinoderms. Integr. Comp. Biol. 1-9.
208. Jones W.T., M.L. Powell, V.K. Gibbs, H.S. Hammer, J.M. Lawrence, J. Fox, A.L.
Lawrence, S.A. Watts. 2010. The effect of dietary selenium on weight gain and gonad
production in the sea urchin, Lytechinus variegatus. J. World Aquaculture Soc. 41: 675-686
209. Lawrence, J.M., J.K. Keesing, T.R. Irvine. 2010. Population characteristsics and biology of
two populations of Archaster anulatus (Echinodermata: Asteroidea) in different habitts off
the central-western Australia coast. J. Mar. Biol. Ass. U.K. doi:10.1017/S002531541000871
210. Watts, S.A., S.C. Hofer, R.A. Desmond, A.L. Lawrence, J.M. Lawrence.2011. The effect of
temperature on feeding and growth characteristics of the sea urchin Lytechinus variegatus fed
a formulated feed.J. Exp. Mar. Biol. Ecol. 397, 188-195.
211. Lawrence, J.M., Y. Chang, A.L. Lawrence, S.A. Watts (2011) Potential for uni production
by Strongylocentrotus intermedius using dry formulated feeds. J. World Aquacul. Soc. 42,
253-260.
212. Lawrence, J.M., J.C. Cobb, T.Talbot-Oliver. 2012. Density and dispersion of Luidia
clathrata (Echinodermata: Asteroidea) in Old Tampa Bay. Mar. Freshwater Behav. Physiol.
45, 101-109.
213. Lawrence, J.M. 2012. Form, function, food and feeding in stellate echinoderms.
Zoosymposia. 7, 33-42.
214. Lawrence, J.M., C.F. Gaymer. 2012. Autotomy of rays of Heliaster helianthus (Asteroidea:
Echinodermta). Zoosymposia. 7, 173-176. 215. Lawrence, J.M. 2013. Arm loss and arm regeneration in stellate echinoderms: an organismal
view. Pp. 53-66. In: C. Johnson (ed.). Echinoderms in a changing world. Balkema,
Rotterdam.
216. Lawrence, J.M., J. Cobb, T. Talbot 2013. Situational cannibalism in the starfish Luidia
clathrata. Pp. 159-163. In: C. Johnson (ed.). Echinoderms in a changing world. Balkema,
Rotterdam.
217. Gibbs, C.K., M.L. Powell, H.S. Hmmer, W.T. Jones, S.A. Watts, A.L. Lawrence,
J.M.Lawrence. 2013. Evaluation of the effects of menhaden oil and soybean oil levels in
purified diets on growth and gonad production in adult sea urchin Lytechinus
variegatus.North American J. Aquaculture, 75: 277-284, DOI:
10.1080/15222055.2012.741559
218. Lawrence, J.M., A. Durán-González, F.A. Solís-Marín, J. Herrera, C. R. R. Ventura. 2013.
Distribution of Luidia clathrata and Luidia lawrencei (Echinodermata: Asteroidea) along
thecoast of the wetern Atlantic Ocean, the Gulf of Mexico and the Caribbean Sea. Cah. Biol.
Mar. 54, 525-529.
219. McClintock, J.B., L.M. McClintock, J.M. Lawrence. 2014. Mass mortality of the sea stars
Luidia clathraa and Luidia alternata on the Alabama coast, December 2013. Gulf Mexico
Sci. 2013, 74-78.
20
Non-refereed publications
1. Lawrence, J.M., A.L. Lawrence, S.C. McBride, S.B. George, S.A. Watts, and L.R. Plank.
2001. Developments in the use of prepared feeds in sea-urchin aquaculture.World
Aquaculture. 32, 34-39.
2. Kearns, J.P., J. Lawrence, and A.L. Lawrence 2001. Commercial feeds for the sea urchin.
International Aqua Feed. 4(4), 26-30
3. Lawrence, J.M. 2001. NAEC: History and commentary. Gulf of Mexico Science. 19, 167-168.
4. Lawrence, J.M., and S.A. Watts. 2001. Papers on sea urchin fisheries at the NAEC 2001: a
perspective. Gulf of Mexico Science. 19, 168-169.
3. Lawrence, J.M., M. Tsushima, S.R. George, A.L. Lawrence, and L.R. Plank. 2002.
Carotenoids and sea urchins. Panorama Acuicola Magazine. 7(3), 24-25.
4. George, S.B., J.M. Lawrence. 2002. The effect of carotenoids on egg production and larval
development of the edible sea urchin, Lytechinus variegatus: The role of adult and larval
diets. World Aquaculture. 33, 55-61.
5. Watts,, S.A., M.L. Powell, A.L. Lawrence, J.M. Lawrence. 2007. Sea urchin culture. Global
Aquaculture Advocate. January/February 2007. 77-78.
Book reviews
1. Dawes, C.J., and J.M. Lawrence. 1992. John, D.M., S. J. Hawkins, and J.H. Price. Plant-
animal interactions in the marine benthos. Clarendon Press, Oxford. J. Appl. Phycol. 4, 181-
182.
2. Lawrence, J.M. 1996. Harrison, F.W., and F.-S. Chia. 1994. Microscopic anatomy of
invertebrates. Volume 14: Echinodermata. Wiley-Liss, New York. Quart. Rev. Biol. 71, 130.
3. Lawrence, J.M. 1996. Hendler, G., J.E. Miller, D.L. Pawson, and P.M. Kier. 1995.
Echinoderms of Florida and the Caribbean: Sea stars, sea urchins and allies. Smithsonian
Institution Press, Washington, D.C. Fla. Sci. 59, 203.
4. Lawrence, J.M. 2010. Life along the inner coast. University of North Carolina Press. Fla. Sci.
73, 184.
Papers Presented
Invited papers at state, national and international meetings
1. Lawrence, J.M. 1975. Patterns of lipid storage and utilization in marine invertebrates.
American Society of Zoologists, Corvallis.
2. Lawrence, J.M. 1979. Multi-level measurement of the time course of acclimation. USSR-
USA Workshop in Physiological Ecology. Nahodka, USSR.
3. Lawrence, J.M. 1984. The energetic echinoderm. 5th International Echinoderms Conference,
Galway, Ireland.
4. Lawrence, J. 1990. The effect of stress and disturbance on echinoderms. 7th International
21
Echinoderms Conference, Atami, Japan.
5. Lawrence, J.M. 1991. Arm loss and regeneration in Asteroidea (Echinodermata). 3rd
European Echinoderm Colloquium, Lecce, Italy.
6. Lawrence, J.M., and J.B. McClintock. 1993. Energy acquisition and allocation by echinoderms
in polar seas: adaptations for success? 8th International Echinoderm Conference, Dijon,
France.
7. Lawrence, J.M., and J. Vásquez. 1994. The effect of sublethal predation on the biology of
asteroids and its role in predator-prey population dynamics. International Workshop on Biotic
and Abiotic Interactions during Larval and Adult Stages of Marine Benthic Invertebrates.
Station Zoologique, Villefrance-sur-mer, France.
8. Lawrence, J.M., and A. Bazhin. 1994. Strategies and life-history characteristics as criteria for
evaluating the suitability of sea-urchin species for fisheries and aquaculture. Workshop on
Sea Urchin Biology and Management. Maine Department of Natural Resources, Boothbay
Harbor, Maine.
9. Klinger, T.S., J.M. Lawrence, and A.L. Lawrence. 1996. Absorption and assimilation of
prepared feeds by echinoids. IXth International Echinoderm Conference, San Francisco.
10. Lawrence, J.M., and A. Bazhin. 1998. The use of life-history characters to evaluate the
potential of sea urchins for aquaculture. World Aquaculture Society, Las Vegas.
11. Lawrence, J.M. 1998. Energy budgets, life-history strategies and the potential of sea urchins
for aquaculture. XVIII Congreso de Ciencias del Mar. Iquique, Chile. (Invited conferencista)
12. Lawrence, J.M. 2001. Physiological ecology, stress and deviant reproduction. Invited
keynote plenary lecture. The 33rd Anniversary Conference of the Heinz Steinitz Marine
Biology Laboratory, Eilat, Israel.
13. Lawrence, J.M. 2009. Arm loss and arm regeneration in stellate echinoderms: an organismal
view. 12th International Echinoderm Conference, Hobart, Australia
14. Lawrence,J.M. 2009. Stress, disturbance and evolution. Annual Meeting of the Florida
Academy of Sciences, St. Leo.
15. Lawrence,J.M. 2009. Serendipity on the Gulf. IUI 40th Anniversary Celebration, Eilat, Israel.
16. Lawrence, J.M. 2010. Cost of arm loss and regeneration in stellate echinoderms. Society of
Integrative and Comparative Biology, Seattle.
Papers presented at state, national, and international meetings
1. Lawrence, J.M. 1966. Changes in the lipid composition of the organs of the chiton,
Katharina tunicata, in response to gametogenesis and starvation. American Physiological
Society, Houston.
2. Lawrence, J.M. 1972. Level, content, and caloric equivalents of the lipid, carbohydrate, and
protein in the body components of Luidia clathrata. International Echinoderm Conference,
Washington, D.C.
3. Lawrence, A.L., J.M. Lawrence, and A.C. Giese. 1973. Effect of starvation and feeding on
carbohydrate and lipid levels in the blood of the chiton, Cryptochiton stelleria. Texas
Academy of Science, Houston.
4. Lawrence, J.M. 1973. The effect of temperature-salinity combinations on the functional well-
22
being of adult Lytechinus variegatus (Echinodermata, Echinoidea). American Society of
Zoologists. Houston.
5. Lawrence, J.M. 1974. Temperature tolerances of tropical shallow-water echinoids
(Echinodermata) at Elat (Red Sea). Florida Academy of Sciences, Orlando.
6. Lawrence, J.M., K. Erwin and Turner. 1974. Stomach contents of Luidia clathrata
(Asteroidea). Florida Academy of Sciences, Orlando.
7. Lawrence, J.M. 1975. Absorption efficiencies of four species of tropical echinoids fed
Thalassia testudinum. International Echinoderm Conference, Rovinj.
8. Dehn, P.F. and J.M. Lawrence. 1975. Laboratory maintenance of Luidia clathrata on a
controlled diet. Florida Academy of Science, Lakeland.
9. Lawrence, J.M. 1975. Growth of tropical Red Sea echinoids. Florida Academy of Science,
Lakeland.
10. Lawrence, J.M. 1976. On the role of the tube feet and spines in the righting response of sea
urchins (Echinodermata:Echinoidea). American Society of Zoologists, New Orleans.
11. Lawrence, J.M. 1976. On the reversal of the covering response in Lytechinus variegatus.
Florida Academy of Science, St. Petersburg.
12. Lawrence, J.M. and J. Murdoch. 1977. The effect of particle size frequency distribution of
the substratum on the burrowing ability of Chiridota rigida (Semper) (Echinodermata:
Holothuroidea). Florida Academy of Sciences, Gainesville.
13. Lawrence, J.M. and J. Kafri. 1977. Numerical and caloric representation of the echinoderm
fauna of the rocky shores of Barbados. American Society of Zoologists, Toronto.
14. Dehn, P. and J.M. Lawrence. 1978. The effects of temperature-salinity combinations on the
levels of free amino acids in the lancelet, Branchiostoma caribaeum from Tampa Bay.
Florida Academy of Science, Orlando.
15. Diehl, W.J., L. McEdward, E. Proffitt, V. Rosenberg and J.M. Lawrence. 1978. The
response of Luidia clathrata (Echinodermata: Asteroidea) to hypoxia. Florida Academy of
Science, Orlando.
16. Lawrence, J.M. 1978. Numbers of individuals and biomass of echinoderms inhabiting the
heads of Porites lutea on the reef flat at Enewetak. American Society of Zoologists,
Richmond.
17. Lawrence, J.M. 1979. Growth rings in the ossicles of Nidorellia armata (Asteroidea:
Oresteridae). Florida Academy of Science, Miami.
18. Lawrence, J.M. and M. Sibuet. 1979. Numbers and biomass of abyssal holothuroids
(Echinodermata) from the Bay of Biscay. American Society of Zoologists, Tampa.
19. Lawrence, J.M. 1979. Numbers and biomass of the common holothuroids on the windward
reef flat at Enewetak Atoll, Marshall Islands, Pacific Science Congress, Khabarovsk, and
European Echinoderm Colloquium, Brussels.
20. Slater, A. and J.M. Lawrence. 1980. The effect of arm loss on feeding and growth rates in
Luidia clathrata (Echinodermata: Asteroidea). Florida Academy of Science, Tampa.
21. Lawrence, J.M. 1980. Maximal numerical and caloric densities of the echinoids,
Colobocentrotus atratus and Echinometra mathaei, at Boucan Canot, Reunion Island, Indian
Ocean. American Society of Zoologists, Seattle.
22. Lawrence, J.M. 1981. Regeneration in Holothuria atra (Echinodermata: Holothuroidea).
23
Florida Academy of Science, Orlando.
23. Lawrence, J.M. and A. Guille. 1981. The numerical, gravimetric, and caloric densities of
shallow-water echinoderms at the Isles of Kerguelen. Internat. Echinoderms Conf., St.
Petersburg Beach.
24. Diehl, W.J. and J.M. Lawrence. 1981. Levels of glycine in pyloric caecal and podial tissues
of Luidia clathrata (Say) (Asteroidea: Platyasterida) exposed to low salinity. Internat.
Echinoderms Conf., St. Petersburg Beach.
25. Watts, S.A. and J.M. Lawrence. 1981. Enzymatic response to low temperature in the sea
star, Echinaster sp., Internat. Echinoderms Conf., St. Petersburg Beach.
26. Jurado, M.A. and J.M. Lawrence. 1981. Respiratory electron transport activity in tissues of
echinoderms.Internat. Echinoderms Conf., St. Petersburg Beach.
27. Hanson, J.L., G. Gust and J.M. Lawrence. 1981. Cilia-driven flow velocities of the coelomic
fluid in the sea urchin Lytechinus variegatus. Amer. Soc. Limnol. Oceanog., San Antonio.
28. Diehl, W.J. and J.M. Lawrence. 1981. The effect of hypoosmotic and hyperosmotic sea
water on levels of glycine, water, and ions in the tissue of Luidia clathrata (Echinodermata:
Asteroidea). American Society of Zoologists, Dallas.
29. Lawrence, J.M. 1982. Alternate states of populations of Echinometra mathaei (de
Blainville) (Echinodermata: Echinoidea) in the Gulf of Suez and the Gulf of Aqaba. Internat.
Conf. Red Sea, Al-Ghardaqa, Egypt.
30. McClintock, J.B., T.S. Klinger, and J.M. Lawrence. 1982. Extra-oral feeding in Luidia
clathrata (Say) (Echinodermata: Asteroidea). Florida Academy of Sciences, Lakeland.
31. Lawrence, J.M. 1982. Stimulation of the pedicellariae of Coscinasterias tenuispina Lamarck
(Echinodermata: Asteroidea). Florida Academy of Sciences, Lakeland.
32. Lawrence, J.M. 1982. Sequential deposition of plates in the test of the cidaroid, Eucidaris
thouarsi. French Echinoderm Colloquium, Grenoble, France.
33. Lawrence, J.M. 1983. Absorption of nutrients of the coral Pocillopora damicornis (L.) by
the echinoid Eucidaris thouarsii (Val.). Florida Academy of Sciences, Melbourne.
34. Lawrence, J.M., J.B. McClintock and A. Guille. 1983. Organic level and caloric content of
eggs of brooding asteroids and an echinoid from Kerguelen (South Indian Ocean). American
Society of Zoologists, Philadelphia.
35. Klinger, T.S., B.M. McCarthy and J.M. Lawrence. 1983. The effects of food quantity and
quality upon somatic and gonadal growth of Lytechinus variegatus Lamarck. American
Society of Zoologists, Philadelphia.
36. McClintock, J.B. and J.M. Lawrence. 1983. Tissue-specific avoidance responses and escape
responses of the sub-antarctic limpet Nacella edgari to the starfish Anasterias perrieri.
American Society of Zoologists, Philadelphia.
37. Lawrence, J.M., J.B. McClintock and A. Guille. 1983. Anasterias rupicola (Verrill) dans la
zone intertidale de la Baie du Morbihan (Archipel de Kerguelen). 3e Seminaire international
sur les Echinodermes. Orleans, France.
38. Chen, C.-P. and J.M. Lawrence. 1984. Localization of carbonic anhydrase in the plumula of
the tooth of the sea urchin Lytechinus variegatus (Lamarck) (Echinodermata: Echinoidea).
American Society of Zoologists. Denver.
39. Klinger, T.S. and J.M. Lawrence. 1984. Food and movement of Lytechinus variegatus.
24
American Society of Zoologists, Denver.
40. Watts, S.A., T.T. Arja and J.M. Lawrence. 1984. The effects of 17B-estradiol and feeding
level on growth of the pyloric caeca in Luidia clathrata (Echinodermata: Asteroidea).
American Society of Zoologists, Denver.
41. Lawrence, J.M. and J.B. McClintock. 1984. Structure of the intertidal community on the
rocky shores of Kerguelen (South Indian Ocean). American Society of Zoologists, Denver.
42. McClintock, J.B. and J.M. Lawrence. 1984. Size selectivity of prey by Luidia clathrata
(Say) (Echinodermata: Asteroidea): effect of nutritive condition and age. 5th International
Echinoderms Conference, Galway, Ireland.
43. Watts, S.A. and J.M. Lawrence. 1984. The effect of feeding and starvation on the level and
content of nucleic acids in the pyloric caeca of Luidia clathrata (Say). 5th International
Echinoderms Conference, Galway, Ireland.
44. Lawrence, J.M. and J.B. McClintock. 1985. Recolonization of the rocky intertidal on the
rocky shores of Kerguelen (South Indian Ocean). Florida Academy of Science, San Antonio.
45. Forcucci, D., and J.M. Lawrence. 1985. The effects of salinity on the feeding rate, growth,
and activity of Luidia clathrata (Echinodermata: Asteroidea). Florida Academy of Sciences,
San Antonio.
46. Hanson, J.C., G. Gust and J.M. Lawrence. 1985. Transport dynamics of perivisceral
circulation in the sea urchin Lytechinus variegatus. American Society of Limnology and
Oceanography.
47. Lawrence, J.M. 1985. Les échinodermes intertidales de Kerguelen. 3eme Seminaire
International sur les Échinodermes. Saint Aubin/Mer, France.
48. Lawrence, J.M., T.S. Klinger, J.B. McClintock, S.A. Watts, C.-P. Chen, A. Marsh, and L.
Smith. 1985. Allocation of nutrient resources in the regenerating asteroid Luidia clathrata.
American Society of Zoologists, Philadelphia.
49. Lawrence, J.M., P.F. Dehn, and S.A. Watts. 1986. Annual cycles of the gonads and pyloric
caeca of Luidia clathrata (Echinodermata: Asteroidea) in Tampa Bay (1971-1985). Florida
Academy of Sciences, Gainesville.
50. Lawrence, J.M. 1986. Une histoire de deux étoiles: l'effet du nombre des bras sur la
biologie. 5eme Seminaire International sur les Échinodermes, Nantes, France.
51. Lawrence, J.M. 1986. Adaptation in energy acquisition and utilization by echinoderms.
Conference on Phylogeny and Evolution of Echinoderms. British Museum (Nat. Hist.),
London.
52. Watts, S.A., and J.M. Lawrence. 1986. Seasonal changes in the activities of metabolic
enzymes in the pyloric caeca of Luidia clathrata (Echinodermata). American Society of
Zoologists, Nashville.
53. Koch, E., and J. M. Lawrence, 1986. Salinity effects on photosynthesis and respiration in
Gracilaria verrucosa. 8th Southeastern Phycological Colloquium. Charleston, S.C.
54. Chan, M., and J. M. Lawrence. 1986. Salinity effects on pigment and agar levels in
Gracilaria verrucosa. 8th Southeastern Phycological Colloquium. Charleston, S.C.
55. Tomasko, D., J. K. Edwards, H. A. Meyer, and J. M. Lawrence. 1986. Variation of
glyceraldehyde-3-phosphate dehydrogenase activity in response to reduced salinity in
Gracilaria verrucosa. 8th Southeastern Phycological Colloquium. Charleston, S.C.
25
56. Maggiore, F., C. F. Boudouresque, and J. M. Lawrence. 1987. Données preliminaire sur les
relations entre le phytobenthos et Paracentrotus lividus dans la baie de Port-Cros (Var).
Colloque International sur Paracentrotus lividus . Carry-le-Rouet, France.
57. Lawrence, J. M. , M. B. Régis, G. Gras, and P. Dumas. 1987. Digestion of a prepared food
by Paracentrotus lividus (Echinodermata: Echinoidea). American Society of Zoologists,
New Orleans.
58. Lawrence, J.M. 1987. Functional consequences of the multiarmed condition in asteroids.
International Echinoderm Conference, Victoria, Canada.
59. Lawrence, J.M. and J.B. McClintock. 1988. Proximate composition and standing crop of
Postelsia palmaeformes (Phaeophyta) of Pigeon Point, California. Florida Academy of
Sciences, Tampa.
60. Botts, P.S., B.W. Witz, C.W. Kovach, and J.M. Lawrence. 1988. Phenotypic plasticity of
Hygrophila polysperma (Acanthaceae). Florida Academy of Sciences, Tampa.
61. Lawrence, J.M. and J.B. McClintock. 1988. Phenotypic plasticity and standing crop in
Acaena magellanica (Roseaceae) on Kerguelen (South Indian Ocean). Florida Academy of
Sciences, Tampa.
62. Lawrence, J.M., C.F. Boudouresque, and F. Maggiore. 1988. Valeur energetique des organes
somatiques de Paracentrotus lividus (Echinodermata: Echinoidea). VIe Seminaire
Internationale sur les Echinodermes actuels et fossiles. Ile des Embiez, France.
63. Klinger, T.S., and J.M. Lawrence. 1988. Digestion and absorption of prepared foods
containing plant or animal material by Lytechinus variegatus Lamarck (Echinodermata:
Echinoidea). American Society of Zoologists, San Francisco.
64. George, S., L. Fenaux, and J.M. Lawrence. 1988. Effect of the nutritional history of the
parent on the egg size and larval development of two echinoids Arbacia lixula and
Paracentrotus lividus. European Marine Biological Symposium. Swansea, Wales.
65. Lawrence, J.M. 1989. The effect of arm number on gonad production in Luidia clathrata
(Echinodermata: Asteroidea). Florida Academy of Sciences, Jacksonville.
66. Kurdziel, J.P., R. Bowman, C. Kovach, J. Wagner, and J. Lawrence. 1989. The effect of
stress and disturbance on proximate composition and allocation of production in
Hygrophila polysperma (Roxb.) Anders. Florida Academy of Sciences, Jacksonville.
67. Kovach, C., and J. Lawrence. 1989. The effect of stress and disturbance on photosynthesis,
respiration, and chlorophyll levels in Hygrophila polysperma (Roxb.) Anders. Florida
Academy of Sciences, Jacksonville.
68. George, S., J.M. Lawrence, and L. Fenaux. 1989. Effets du jeune et d'une premiere
alimentation differeé sur le developpement larvaire de Luidia ciliata (Say) (Echinodermata:
Asteroidea) Second European Colloquium on Echinoderms. Brussels.
69. Lawrence, J.M., and M. Komatsu. 1989. Mode of arm development in multiarmed species of
asteroids. Second European Colloquium on Echinoderms. Brussels.
70. Lawrence, J. 1989. The relationship between the major and minor radii and the internal
anatomy of asteroids. Friends of Echinoderms. Dauphen Island.
71. Komatsu, M., C. Oguro, and J. Lawrence. 1990. A comparison of development in three
species of Luidia. 7th International Echinoderms Conference, Atami, Japan.
72. Lawrence, J. 1990. The effect of stress and disturbance on echinoderms. 7th International
26
Echinoderms Conference, Atami, Japan. (invited plenary lecture)
73. Lawrence, J. 1990. Chemical alarm response in Pycnopodia helianthoides. American
Society of Zoologists, San Antonio.
74. Lawrence, J.M., L. Fenaux, A.L. Lawrence, and M.C. Corre. 1991. The effect of quantity
and quality of prepared diets on production in Paracentrotus lividus. 3rd European
Echinoderm Colloquium, Lecce, Italy.
75. Lawrence, J.M., M. Byrne, and M. Barker. 1991. Body size, arm number and gonad and
pyloric caeca production in antipodean Patiriella (Echinodermata: Asteroidea). American
Society of Zoologists. Atlanta.
76. Lawrence, J.M., S. Bell, and B. Robbins. 1991. Scaling and interspecific variation in sizes of
the pieces of Aristotle's lantern of strongylocentrotid echinoids. American Society of
Zoologists. Atlanta.
77. Lares, M., and J.M. Lawrence. 1991. Allocation of nutrients and energy during arm
regeneration in Echinaster sp. (Echinodermata: Asteroidea). American Society of Zoologists.
Atlanta.
78. Adams, J., and J. Lawrence. 1992. The effect of arm loss on respiration and excretion in
Luidia clathrata (Asteroidea). North American Friends of Echinoderms, Fort Pierce.
79. Hintz, J., and J. Lawrence. 1992. Pre-spawning salinity acclimation in gametes of the
asteroid Luidia clathrata. North American Friends of Echinoderms, Fort Pierce.
80. Lares, M.T., and J. Lawrence. 1992. The effect of food quantity on small Lytechinus
variegatus (Echinodermata: Echinoidea). North American Friends of Echinoderms, Fort
Pierce.
81. Lawrence, J., D. Mahon, and W. Avery. 1992. Metals in the body components of Luidia
clathrata in Tampa Bay and the Gulf of Mexico. North American Friends of Echinoderms,
Fort Pierce.
82. Lawrence, J., B. Robbins., and S. Bell. 1992. A comparison of the sizes of the pieces of the
Aristotle's lantern in five species of Strongylocentrotus. North American Friends of
Echinoderms, Fort Pierce.
83. Polson, E.S., L.L. Robbins, and J. Lawrence. 1992. Shell matrix proteins - a potential tool for
investigating phylogenetic relationships in Echinodermata. North American Friends of
Echinoderms, Fort Pierce.
84. Lawrence, J.M., and J.B. McClintock. 1993. Energy acquisition and allocation by
echinoderms in polar seas: adaptations for success? 8th International Echinoderm
Conference, Dijon, France. (Invited symposium lecture)
85. Lares, M.T., and J.M. Lawrence. 1993. The effects of feeding frequency on Echinometra
lucunter (Echinodermata: Echinoidea). American Society of Zoologists, Los Angeles.
86. Lawrence, J.M. 1994. The use of life-history strategies in evaluating marine invertebrates for
biotesting. 45th Arctic Science Conference, Vladivostok, Russia.
87. Bartsch, I., and J.M. Lawrence. 1995. Compartmentalization of biomass in five species of
ferns in west central Florida. Florida Academy of Sciences, Tampa.
88. Price, K.L., R. Boudreau, M. Koder, J.M. Lawrence, A.L. Lawrence, and T.S. Klinger. 1995.
Growth and roe production of Strongylocentrotus droebachiensis (O.F. Müller)
(Echinodermata: Echinoidea) on manufactured feeds. Commonwealth of Pennsylvania
27
University Biologists, Slippery Rock.
89. Klinger, T.S., J.M. Lawrence, A.L. Lawrence, K.L. Price, and R. Boudreau. 1995. Somatic
and gonadal growth of Strongylocentrotus droebachiensis (Echinodermata: Echinoidea) fed
manufactured feeds. American Society of Zoologists, Washington, D.C.
90. Lares, M.T., and J.M. Lawrence. 1995. The effects of feeding frequency on feeding and
digestion of sea urchins (Echinodermata). American Society of Zoologists, Washington, D.C.
91. Lawrence, J.M., S. Olave, R. Otaiza, A.L. Lawrence, and E. Bustos. 1995. A comparison of
gonad production in Loxechinus albus (Echinodermata: Echinoidea) fed algae and prepared
feeds. American Society of Zoologists, Washington, D.C.
92. Komatsu, M., C. Oguro, and J.M. Lawrence. 1995. Development of the seastar Echinaster
spinulosus Verrill. Zoological Society of Japan, Tokyo.
93. McBride, S.C., W.D. Pinnix, J.D. Mosher, and J.M. Lawrence. 1996. Gonad enhancement of
red sea urchins, Strongylocentrotus franciscanus, fed algal and artificial diets. World
Aquaculture Society, Bangkok.
94. Olave, S., J. Lawrence, A. Lawrence, E. Bustos, R. Otaiza, E. Pacheco. 1996. Crecimiento
en eriozos (Loxechinus albus) alimentados con pellet. XVI Jornadas de Ciencias del Mar,
Concepción.
95. Lawrence, J.M., J. Vásquez, B.D. Robbins, and A. Vega. 1996. Lack of plasticity of the body
form, Aristotle's lantern and spines of Tetrapygus niger (Echinodermata: Echinoidea). XVI
Jornadas de Ciencias del Mar, Concepción.
96. Lawrence, J.M., C.M. Pomory, J. Sonnenholzner, and C.-M. Chao. 1996. Analysis of
bilateral symmetry in Clypeasteroida (Echinodermata). IXth International Echinoderm
Conference, San Francisco.
97. Lawrence, J.M. and A. Bazhin. 1996. Phenotypic plasticity in Strongylocentrotus
droebachiensis (Echinodermata: Echinoidea) at Petropavlovsk-Kamchatsky, Russia. IXth
International Echinoderm Conference, San Francisco.98. Pomory, C.M., T.W. Foret, S. Hill,
and J.M. Lawrence. 1996. Characteristics of a population of Holothuria floridana
(Echinodermata: Holothuroidea) in the Florida Keys. IXth International Echinoderm
Conference, San Francisco.
98. Sonnenholzner, J. and J.M. Lawrence. 1996. Incidence of disease and sublethal predation in
Encope micropora L. Agassiz (Echinoidea: Clypeasteroida) at Playas, Ecuador. IXth
International Echinoderm Conference, San Francisco.
99. Lawrence, J.M., M. Byrne, L. Harris, B. Keegan, S. Freeman, and B.C. Cowell. 1997.
Sublethal predation in Asterias amurensis (eastern Bering Sea and southwestern Pacific),
Asterias rubens (northeastern Atlantic Ocean), Asterias vulgaris and Asterias forbesi
northwestern Atlantic Ocean) (Echinodermata: Asteroidea). Fourth International Temperate
Reef Symposium. Santiago de Chile.
100. Lawrence, J.M., Naidu, K.S., J-C. Mahé, and F.C. Cahill. 1997. The asteroids Crossaster
papposus, Leptasterias polaris, and Asterias rubens (Echinodrmata: Asteroidea) and the
Iceland scallop Chlamys islandica (Mollusca: Bivalvia) on the St. Pierre Bank, Grand Banks
of Newfoundland. Fourth International Temperate Reef Symposium. Santiago de Chile.
101. Hill, S., and J.M. Lawrence. 1997. Microhabitats of the co-occurring sea urchins Lytechinus
variegatus and Arbacia punctulata on the Florida Gulf coast shelf. Florida Association of
28
Benthologists. St. Petersburg, Florida.
102. Lawrence, J.M., R. Rios, P. Llobet. 1997. The sand dollar Mellita tenuis and the starfish
Luidia senegalensis at Naples, Florida. Florida Association of Benthologists. St. Petersburg,
Florida.
103. McBride, S.C., J.M. Lawrence, and A.L. Lawrence. 1998. Growth, feeding rate, and feeding
efficiency of small sea urchins Strongylocentrotus franciscanus fed prepared feeds of three
protein levels. World Aquaculture Society. Las Vegas, Nevada.
104. Watts, S.A., S.A. Boettger, J.B. McClintock, and J.M. Lawrence. 1998. Assessment of
Lytechinus variegatus as a fishery and aquaculture candidate in the Gulf of Mexico. World
Aquaculture Society. Las Vegas, Nevada.
105. Lawrence, A.L., J.M. Lawrence, J. Kearns, and G. Rokey. 1998. Development of prepared
feeds for sea-urchin aquaculture. World Aquaculture Society. Las Vegas, Nevada.
106. Lawrence, J.M., and A. Bazhin. 1998. The use of life-history characteristics to evaluate the
potential of sea urchins for aquaculture. World Aquaculture Society, Las Vegas, Nevada.
107. Tollini, C.D., T.S. Klinger, J.M. Lawrence, and A.L. Lawrence. 1998. Effect of water flow
and protein content of feed on absorption efficiency and production of Strongylocentrotus
droebachiensis. Society of Comparative and Integrative Biology. Boston.
108. Lawrence, J. M. 1998. A history of echinoderm meetings in North America. North
American Echinoderms Meeting, Wallops Island, Virginia.
109. Boettger, S.A., S.A. Watts, J. B. McClintock, L.E. Thompson, and J.M. Lawrence. 1998.
Variations in the distribution and abundance of Lytechinus variegatus in Saint Andrews Bay,
northern Gulf of Mexico. North American Echinoderms Meeting, Wallops Island, Virginia.
110. Hill, S.K., and J.M. Lawrence. 1998. Microhabitats of co-occurring Lytechinus variegatus
and Arbacia punctulata (Echinodermata: Echinoidea) on the Florida Gulf Shelf. North
American Echinoderms Meeting, Wallops Island, Virginia.
111. Hotchkiss, F.H.C., and J.M. Lawrence. 1998. Origin of abnormal numbers of rays in starfish
(Echinodermata). North American Echinoderms Meeting, Wallops Island, Virginia.
112. J.M. Lawrence, and J. Sonnenholzner. 1998. The sea urchin Tripneustes depressus, the sea
cucumber Selenkothuria theeli, and the starfish Phataria unifasialis (Echinodermata) at Punta
Los Frailes and Punta Carnero (Ecuador). North American Echinoderms Meeting, Wallops
Island, Virginia.
113. Lawrence, J.M., C.M. Pomory, and B. Wawrik. 1998. Eccentricity of the apical system and
peristome of sand dollars (Echinodermata: Echinoidea). North American Echinoderms
Meeting, Wallops Island, Virginia.
114. Klinger, T.S., E.W. Micheltree, J.M. Lawrence, and A.L. Lawrence. 1998. Effect of
temperature, water flow, and feed formulation on feeding, respiration, and production of
Strongylocentrotus droebachiensis (Echinodermata: Echinoidea). North American
Echinoderms Meeting, Wallops Island, Virginia.
115. S.A. Watts, S.A. Boettger, J.B. McClintock, and J.M. Lawrence. 1998. Gonad production in
the sea urchin Lytechinus variegatus (Lamarck) fed prepared diets. North American
Echinoderms Meeting, Wallops Island, Virginia.
116. Creaser, E.S., L.L. Robbins, and J.M. Lawrence. 1998. An investigation into the relationship
between magnesium, echinoderm skeletal proteins and calcium carbonate. North American
29
Echinoderms Meeting, Wallops Island, Virginia.
117. McBride, S.B., J.M. Lawrence, and A.L. Lawrence. 1998. Ingestion, absorption, and gonad
production of adult Strongylocentrotus franciscanus fed different rations of a prepared diet.
North American Echinoderms Meeting, Wallops Island, Virginia.
118. Lawrence, J.M., and C.M. Pomory. 1998. Anterior-posterior asymmetry in the Aristotle’s
lantern of sand dollars (Echinodermata: Echinoidea: Clypeasteroida: Scutellidae). European
Echinoderm Colloquium, Milano.
119. Hill, S., and J.M. Lawrence1998 Microhabitat separation of Lytechinus variegatus and
Arbacia punctulata (Echinodermata: Echinoidea). European Echinoderm Colloquium,
Milano.
120. Penchaszadeh, P., and J.M. Lawrence. 1998. Arbacia dufresnei (Echinodermata:
Echinoidea): a carnivore in Argentinian waters. European Echinoderm Colloquium, Milano.
121. Olave, S., E. Bustos, P. Cárcamo, and J. Lawrence. 1999. Efecto de la alimentación artificial
sobre el rendimiento gonádico del erizo Loxechinus albus (Molina 1782) en distintos rangos
de tamaño. XIX Congreso de Ciencias del Mar, Antofagasta.
122. McBride, S., J. Lawrence, A. Lawrence, and T. Mulligan. 1999. Ingestion, absorption and
gonad production of the sea urchin Strongylocentrotus franciscanus fed different ratios of a
prepared diet. XIX Congreso de Ciencias del Mar, Antofagasta.
123. Hill, S., and J. Lawrence. 1999 Microhabitats of the co-occurring sea-urchins
Lytechinusvariegataus and Arbacia punctulata on the Florida Gulf shelf. XIX Congreso de
Ciencias del Mar, Antofagasta.
124. George, S., J.M. Lawrence, and A.L. Lawrence. 1999.Utilization of a prepared feed for egg
production in the sea urchin Lytechinus variegatus. XIX Congreso de Ciencias del Mar,
Antofagasta.
125. Olave, S., E. Bustos, P. Cárcamo, and J. Lawrence. 1999. Alimentación artificial del erizo
Loxechinus albus (Molina, 1782), bajo condicioines de cultivivo durante un ciclo anual. XIX
Congreso de Ciencias del Mar, Antofagasta.
126. Naidu, K.S., J.M. Lawrence, F.M. Cahill, and E.M. Seward. 1999. An epidemic of starfish
on scallop grounds.12th International Pectinid Workshop. Bergen, Norway.
127. Watts, S.A., M.S. Vickery, J.B. McClintock, and J.M. Lawrence. 2000. Rearing sea urchin
larvae in artificial seawater. Society of Integrative and Comparative Biology. Atlanta.
128. George, S.B., J.M. Lawrence, A.L. Lawrence, J. Smiley, and L.Plank. 2000. The role of
carotenoids on egg quality and development in the sea urchin Lytechinus variegatus. Society
of Integrative and Comparative Biology. Atlanta.
129. Hammer, H.S., S.A. Watts, J.B. McClintock, J.M. Lawrence, and A.L. Lawrence. 2000.
Dietary protein affects consumption, gonad production, and survivorship in the echinoid
Lytechinus variegatus. Society of Integrative and Comparative Biology. Atlanta.
130. Lawrence, J.M., L. Plank, J.B. McClintock, and S.A. Watts. 2000. The effect of frequency
of feeding on consumption, absorption efficiency, and assimilation efficiency in the sea
urchin Lytechinus variegatus. Society of Integrative and Comparative Biology. Atlanta.
131. Lawrence, J.M., and J. Herrera. 2000. Stress and deviant reproduction in echinoderms. 10th
International Echinoderm Conference. Dunedin.
132. Olave, S., E. Bustos, J.M. Lawrence, and P. Cárcamo.2000. Variation in gonad production
30
in the sea urchin Loxechinus albus with size and diet. 10th International Echinoderm
Conference. Dunedin.
133. Lawrence, J.M., and C.M. Pomory. 2000. Asymmetry of the Aristotle’s lantern of the
scutellid sand-dollar Dendraster excentricus (Echinodermata: Echinoidea). 10th International
Echinoderm Conference. Dunedin.
134. Tan, C.-Y., and J.M. Lawrence. 2000. Growth lines in skeletal plates and age determination
in the sand dollar Mellita tenuis. XX Congreso Ciencias del Mar. Concepción.
135. Bustos, E., S. Olave, J. Lawrence, and F. Cárcamo. 2000. Efecto del tipo de alimento sobre
la ingestion, eficiencia de absorcion y rendimiento gonadico en el erizo Loxechinus albus
(Molina 1782). XX Congreso Ciencias del Mar. Concepción.
136. Lawrence, J.M., and L.R. Plank. 2000. The effect of feeding frequency on consumption of
food, absorption efficiency, and gonad production in the sea urchin Arbacia punctulata. XX
Congreso Ciencias del Mar. Concepción.
137. Lawrence, J.M. 2000. Conflict between somatic and gonadal growth in sea urchins.
L’Atelier sur la Coordination de la Recherche sur l’Oursin Vert au Canada Atlantic.
Université de Moncton, New Brunswick. 2001. McEdward Memorial Symposium. University
of Florida, Gainesville.
138. George, S., J. Lawrence, and A. Lawrence.2001. The effect of carotenoids on egg
production and larval development of the edible sea urchin Lytechinus variegatus: the role of
adult and larval diets. World Aquaculture Society, Lake Buena Vista.
139. Hammer, H.S., S.A. Watts, J.M. Lawrence, and J.B. McClintock. 2001. The effects of
dietary protein on the production and proximate composition of gonads in the edible sea
urchin Lytechinus variegatus. World Aquaculture Society, Lake Buena Vista.
140. Lawrence, J.M., S. George, and A.L. Lawrence. 2001. Use of a prepared feed for juvenile
sea urchins Lytechinus variegatus. World Aquaculture Society, Lake Buena Vista; XXI
Congreso de Ciencias del Mar, Viña del Mar, Chile.
141. Lawrence, J.M., L.R. Plank, and A.L. Lawrence. 2001. The effect of dietary carotenoids on
gonad production and carotenoid profiles in the sea urchin Lytechinus variegatus. World
Aquaculture Society, Lake Buena Vista; XXI Congreso de Ciencias del Mar, Viña del Mar,
Chile.
142. Hammer, H.S., S.A. Watts, J.M. Lawrence, A.L. Lawrence and J.B. McClintock. 2001. The
effect of dietary protein concentration on gonad composition and gametic condition in the sea
urchin Lytechinus variegatus. Society of Integrative and Comparative Biology.
143. Wallace, B.D., H.S. Hammer, S.A. Watts, J.M. Lawrence, A.L. Lawrence. 2001. The effects
of dietary protein concentration on growth of juveniles of the sea urchin Lytechinus
variegatus. Society of Integrative and Comparative Biology.
144. McBride, S., M. Shpigel, I. Lupatsch, J.M. Lawrence, and A.L. Lawrence. 2001. The effect
of energy and protein supply on gonad development of European sea urchins Paracentrotus
lividus fed algal and prepared diets. World Aquaculture Society, Lake Buena Vista.
145. Wallace, B.D., H.S. Hammer, S.A. Watts, J.M. Lawrence, and A.L. Lawrence. 2001. The
effects of dietary protein on growth of juvenile sea urchins. World Aquaculture Society, Lake
Buena Vista.
146. Lawrence, J.M., S.C. McBride, L.R. Plank, and M. Shpigel. 2001. Tolerance to ammonia of
31
the sea urchins Strongylocentrotus franciscanus, Arbacia punctulata, Lytechinus variegatus,
and Paracentrotus lividus. North American Echinoderm Conference, Walpole; 6th European
Conference on Echinoderms. Banyuls-sur-Mer.
147. Harshany, J.M., J.M. Lawrence, and S.C. Edwards. 2001. Production in the starfish
clathrata measured directly and calculated from the specific dynamic action. North
American Echinoderm Conference, Walpole; 6th European Conference on Echinoderms.
Banyuls-sur-Mer.
148. Lawrence, J.M., and C.M. Pomory. 2001. Allometric growth of the asymmetrical pyramids
of the Aristotle’s lantern of the sand dollars Mellita tenuis and Dendraster excentricus.
North American Echinoderm Conference, Walpole
149. Talbot, T.D., and J.M. Lawrence. 2001. The effect of salinity on respiration, excretion,
regeneration, and production in the brittlestar Ophiophragmus filograneus. North American
Echinoderm Conference, Walpole
150. Cobb, J., and J.M. Lawrence. 2001. Gonad and gut repletion indices of the co-occurring sea
urchins Arbacia punctulata and Lytechinus variegatus on the central Florida gulf shelf. North
American Echinoderm Conference, Walpole
151. Wallace, B.D., A.W. Cunningham, H.S. Hammer, S.A. Watts, J.M. Lawrence, and A.L.
Lawrence. 2001. The effect of protein on gonad development in small sea urchins
(Lytechinus variegatus). North American Echinoderm Conference, Walpole
152. Sonnenholzner, J., and J.M. Lawrence. 2001. A brief survey of the echinoderm communities
of the central and southern marine-coastal wetlands of the continental coast off Ecuador. IX
COLACMAR. San Andres, Colombia.
153. Hofer, S.C., S.A. Watts, and J.M. Lawrence. 2003. Temperature affects feeding and growth
characteristics of Lytechinus variegatus. Sea Urchin 2003: International Conference on
Fisheries and Aquaculture. Puerto Varas, Chile.
154. Robinson, S.M., J. Lawrence, L. Burridge, K. Haya, J. Martin, and A. Lawrence. 2003. The
effectiveness of different pigment sources in colouring the gonads of the green sea urchin
Strongylocentrotus droebachiensis. Sea Urchin 2003: International Conference on Fisheries
and Aquaculture. Puerto Varas, Chile.
155. McBride, S.C., R.J. Price, J.M. Lawrence, A.L. Lawrence and V. Suvanich. 2003. Color,
hardness and resilience of gonads of Strongylocentrotus franciscanus fed prepared feed and
algal diets and from commercial processing facilities. Sea Urchin 2003: International
Conference on Fisheries and Aquaculture. Puerto Varas, Chile.
156. Lawrence, A.L. and J.M. Lawrence. 2003. Importance, status, and future research needs for
formulated feeds for sea-urchin aquaculture. Sea Urchin 2003: International Conference on
Fisheries and Aquaculture. Puerto Varas, Chile.
157. Lawrence, J.M., R. Montoya O., L.G. Harris and S. McBride. 2003. Carotenoid
concentrations and profiles in the ovaries and eggs of Strongylocentrotus droebachiensis,
Strongylocentrotus franciscanus and Lytechinus variegatus. Sea Urchin 2003: International
Conference on Fisheries and Aquaculture. Puerto Varas, Chile.
158. Rhian, M., and J. Lawrence. 2003. The effect of the organic pollutant triethyl phosphate on
the production of the sea urchin Arbacia punctulata and the starfish Luidia clathrata. Florida
Ecological and Evolutionary Symposium. Archbold Biological Field Station.
32
159. Lawrence, J.M., and J. Sonnenholzner. 2003 Distribution and abundance of starfish, sea
urchins and sea cucumbers in Galapagos. 11th International Echinoderm Conference, Munich;
Florida Association of Benthologists. Naples; XXIV Congreso de Ciencias del Mar,
Coquimbo.
160. Lawrence, J.M. 2003. Vertical posture of the sand dollar Encope michelini. 11th
International Echinoderm Conference. Munich. Florida Association of Benthologists. Naples.
161. George, S., J.M. Lawrence. 2003. Complete larval development of the sea urchin Lytechinus
variegatus fed an artificial feed. 11th International Echinoderm Conference, Munich; XXIV
Congreso de Ciencias del Mar, Coquimbo.
162. Rhora, J., and J.M. Lawrence. 2003. The effects of chromium-VI on the production of the
sea urchin Lytechinus variegatus. Florida Association of Benthologists. Naples.
163. Cobb, J.C., and J.M. Lawrence. 2003. Diets of the co-existing sea urchins Lytechinus
variegatus and Arbacia punctulata (Echinodermata) along the central Florida Gulf-coast.
Florida Association of Benthologists. Naples.
164. Hammer, H.S., B. Hammer, S.A. Watts, J.M. Lawrence, and A. Lawrence. 2005. Dietary
protein affects growth of cultured sea urchins. Aquaculture America, New Orleans, La.
165. Hilber, S.E., and J.M. Lawrence. 2005. Population characteristics of the sand dollar Mellita
tenuis and Encope michelini off the central Gulf coast of Florida. Florida Academy of
Sciences. Tampa.
166. Jones, W.T., V.K. Gibbs, M.L. Powell, H. Hammer, , J.M. Lawrence, A.L. Lawrence, and
S.A. Watts. 2005. Seleniium toxicity in the regular sea urchin Lytechinus variegatus.
Alabama Academy of Science. Birmingham.
167. George, S.B., J.M. Lawrence, A.L. Lawrence. 2005. Nucleotides affect reproductive output
and larval development of the sea urchin Lytechinus variegatus. Georgia Academy of
Science. Barnesville.
168. Díaz-Guisado, D., C.F. Gaymer, J.M. Lawrence. 2005. Inducción de automía en el
asteroideo Stichaster striatus. XX Congreso de Ciencias del Mar, Viña del Mar, Chile
169. Powell, M.I., W.T. Jones, V.K. Gibbs, H.S. Hammer, J.M. Lawrence, A.L. Lawrence, S.A.
Watts. 2005. Copper is an essential micronutrient in the sea urchin Lytechinus variegatus.
Alabama Academy of Science. Birmingham.
170. Gibbs, V.K., S.A. Watts, A.L. Lawrence, M.L. Powell, H.S. Hammer, W.T. Jones, and J.M.
Lawrence. 2006. The effects of dietary cholesterol and phospholipids on growth and
reproduction in the sea urchin Lytechinus variegatus. National Shellfisheries Association,
Monterey, Ca.
171. Hammer, H.S., S.A. Watts, A.L. Lawrence, M.L. Powell, W.T. Jones, V.K. Gibbs, and J.M.
Lawrence. 2006. Effect of dietary protein on consumption, growth and production of the sea
urchin Lytechinus variegatus. National Shellfishies Association, Monterey, Ca.
172. Jones, W.T., M.L. Powell, V.K. Gibbs, H.S. Hammer, J.M. Lawrence A.L. Lawrence and
S.A. Watts. 2006. Effect of dietary selenium on the sea urchin Lytechinus variegatus.
National Shellfishies Association, Monterey, Ca.
173. Lawrence, A.L. S.A. Watts, M.L. Powell and J.M. Lawrence. 2006. A least cost formulated
feed for gonad production of the sea urchin Lytechinus variegatus. National Shellfishies
Association, Monterey, Ca.
33
174. Powell, M.L., W.T. Jones, V.K. Gibbs, H.S. Hammer, S.A. Watts, J.M. Lawrence and A.L.
Lawrence. 2006. Copper is an essential nutrient and potential toxicant in the diet of the sea
urchin Lytechinus variegtus. National Shellfishies Association, Monterey, Ca.
175. Schlosser, S.C., A.L. Lawrence, S.A. Watts, P.D. Tom and J.M. Lawrence. 2006. Gonaod
productivity, color and texture in Strongylocentrotus franciscanus fed three prepared diets.
176. Watts, S.A., M.L. Powell, A.L. Lawrence and J.M. Lawrence. 2006. Nutrition research in
echinoids: considerations for methodology. National Shellfishies Association, Monterey, Ca.
177. Watts, S.A., A.L. Lawrence, M.L. Powell and J.M. Lawrence. 2006. Development of
formulated feeds in echinoids. National Shellfishies Association, Monterey, Ca.
178. Lawrence, J.M., J. Cobb, S.E. Hilber, J.P. Swigart. 2006. Characteristics of populations of
fsand dollars Encope michelini and Encope aberrans off the central Florida gulf coast.
Society of Comparative and Integrative Biology. Orlando, Florida.
179. Swigart, J.P., J.M. Lawrence. 2006. Small scale distribution in the sand dollar Mellita tenuis
(Echinodermata). Florida Academy of Sciences, Melbourne.
180. Lawrence, J.M., J. Cobb, J.P. Swigart, C. Hiel. 2006. Red tide associated mass mortality in
2005 of the sand dollars Encope aberrans, E. michelini, and Mellita tenuis on the central
Florida gulf coast shelf. Florida Academy of Sciences, Melbourne.
181. Corbin, J.M., J.M. Lawrence. 2008. Seasonal and yearly variation in gonad and pyloric
caeca production during the annual reproductive cycle of the starfish Luidia clathrata.
Florida Academy of Sciences, Jacksonville.
182. Donohue, D., J.M. Lawrence. 2008. Effect of protein:energy ratio and feeding rate on
production during regeneration of the adult starfish Luidia clathrata. Florida Academy of
Sciences, Jacksonville.
183. Lawrence, J.M., X, Cao, Y. Chang, P. Wang, A.L. Lawrence, S.A. Watt. 2008. Temperature
effect on gonad production in the sea urchin Strongylocentrotus intermedius. XXVIII
Congreso de Ciencias del Mar, Viña del Mar, Chile
184. Lawrence, J.M., C.M. Pomory. 2008. Amount of arm loss and rate of arm regeneration by
Luidia clathrata. Fifth North American Echinodern Conference, Melbourne, Florida. 4th
Workshop of German & Austrian Echinoderm Research, Vienna, Austria
185. Lawrence, J.M., J. Cobb, T. Talbot-Oliver, L. Plank. 2009. Situational cannibalism in
Luidia clathrata (Echinodermata: Asteroidea). 13th International Echinoderm Conference,
Hobart, Australia; Annual Meeting of the Florida Academy of Sciences, St. Leo.
186. Lawrence, J.M. 2009. Arm loss and regeneration in stellate echinoderms: an organismal
view. Invited plenary lecture. 13th International Echinoderm Conference, Hobart, Australia.
187. Lawrence, J.M., J. Cobb, T. Talbot-Oliver, L. Plank. 2009. Effect of number of arm loss on
amount of arm regeneration in Luidia clathrata. Annual Meeting of the Florida Academy of
Sciences, St. Leo.
188. Wright, L.E. V.K. Gibbs, M.C. Powell, A.L. Lawrence, J.M. Lawrence, S.A. Watts. 2009.
Effect of dietary protein and carbohydrate levelsl on weight gain and organic production in
the sea urchin Lytechinus variegatus. Annual Meeting, Association of Southeastern
Biologists, Birmingham, Alabama.
189. Jones, W.J., H.S. Hammer, M.C. Powell, V.K. Gibbs, A.L. Lawrence, J.M. Lawrence, S.A.
Watts. 2009. Are vitamins required in formulated feeds for the sea urchin, Lytechinus
34
variegatus. Annual Meeting, Association of Southeastern Biologists, Birmingham, Alabama.
190. Lawrence, J.M. 2010. Costs of arm loss and regeneration in stellate echinoderms. Invited
symposium lecture. Annual meeting, Society of Comparative and Integrative Biology,
Seattle.
191. Cobb, J.C., J.M. Lawrence, T. Talbot-Oliver. 2010. Density, distribution and size of the
starfish Luidia clathrata in Tampa Bay. Annual Meeting, Florida Academy of Sciences. Fort
Pierce.
192. Parks, S.L., J.M. Lawrence. 2010. Distribution of seastars (Echinodermata: Asteroidea)
species in Tampa Bay in spring, 2009. Annual Meeting, Florida Academy of Sciences. Fort
Pierce.
193. Lawrence, J.M. 2010. Form, function, food and feeding in stellate echinoderms. Invited
plenary lecture. 7th European Echinoderm Conference, Goettingen.
194. Lawrence, J.M., Y. Chang, X. Cao, A.L. Lawrence, S.A. Watts. 2010. Potential for uni
production by Stronogylocentrotus intermediius using dry formulated feeds. 7th European
Echinoderm Conference, Goettingen.
195. Lawrence, J.M., C.F. Gaymer.2010. Autotomy of rays of Heliaster helianthus (Asteroidea:
Echinodermata). 7th European Echinoderm Conference, Goettingen. 2011. Annual meeting,
Florida Academy of Sciences, Melbourne.
196. Lawrence, J.M., J.K. Keesing, T.R. Irvine. 2011. Population characteristics and biology of
two populations of Archastser angulatus (Echinodermata: Asteroidea) in different habitats
off the central-western Australian coast. Annual meeting, Florida Academy of Sciences,
Melbourne.
197. Lawrence, J.M., C.M. Pomory, G. Trowbridge. 2011. Symmetry of the rays of Luidia
clathrata. Congreso Latinoamericano de Equinodermos. Puerto Madryn, Argentina;
198. Lawrence, J.M., C.M. Pomory, G. Trowbridge. 2011. Symmetry of the rays of Luidia
clathrata. 6th North American Echinoderm Conference, Anacorte, Washington.
199. Lawrence, J.M., A. Durán-González, F.A. Francísco-Marín, J. Herrera, and C. R. R.
Ventura. 2013. Distribution of Luidia clathrata and Luidia lawrencei (Echinodermata:
Asteroidea) along the coast of the wetern Atlantic Ocean, the Gulf of Mexico and the
Caribbean Sea. 14th International Echinoderm Conference. Brussels.
200. Lawrence J.M. 2013. Sea urchin life history strategies. Invited plenary lecture. 2o Congreso
Latinoamericano de Equinodermos. Saõ Sebastiaõ, Brazil.
201. Lawrence, J.M., J. Herrera, S. Farrington, J. Cobb. 2014. Asteroidea of the Hourglasss
Cruises, 1965-1967. 7th North American Echinoderm Conference. Pensacola, Florida.
202. Herrera, J.M., J. Cobb. J.M. Lawrence. 2014. West Florida shelf Asteroidea – 50-years post-
Hourglass cruises. 7th North American Echinoderm Conference. Pensacola, Florida.
203. Lawrence, J.M., J. Cobb, T. Talbot-Oliver. 2015. Failure of reproduction of the starfish
Luidia clathrata in Old Tampa Bay (2013-2014). Florida Academy of Sciences, St. Leo.
204. Durán-González, A., J.M. Lawrence, A. Laguarda Figuras, F. Solís-Marín. 2015.
Sysematics, distribution and abundance of the genus Astropecten Gray (Paxillosida:
Astropectenidae) in the Gulf of Mexico and the Mexican Caribbean. 15th International
Echinoderm Conference. Playa del Carmen, Mexico.
205. Lawrence, J.M., J. Cobb, J.C. Herrera. 2016. Synonymy of Astropecten comptus with
35
Astropecten articulatus. Florida Academy of Sciences, St. Petersburg.
Graduate Student's Major Professorship
MA
1. Moss, J.E. 1971. Changes in the carbohydrate lipid and protein levels with age and season in
the sand dollar Mellita quinquiesperforata (Leske, 1778). USF.
2. Ferber, I. 1973. Contributions to the biology of Lovenia elongata (Gray)
Echinoidea:Spatangoidea) in the Gulf of Elat, Red Sea. Hebrew University of Jerusalem (co-
advisor: D. Por).
3. Ellington, W.R. 1973. Seasonal temperature characteristics of cytoplasmic malic
dehydrogenase in the gut of Mellita quinquiesperforata (Echinoidea: Clypeasteroidea). USF.
4. Prim, P.P. 1973. Utilization of marine plants and their constituents by enteric bacteria of
echinoids (Echinodermata). USF.
5. Lowe, E.F. 1974. Absorption efficiencies, feeding rates, and food preferences of Lytechinus
variegatus (Echinodermata:Echinoidea) for selected marine plants. USF.
6. Dyer, J.P., III. 1975. The effects of plankton concentration and inorganic particles on the
absorption efficiency of the young bay scallop Argopecten irradians concentricus (Say).
USF.
7. Murdoch, J.D. 1976. The importance of substratum characteristics on the ability to burrow of
two species of the amphiurid ophiuroid (Echinodermata). USF.
8. Diehl, W.J., III. 1978. Effect of nutrition on the excretion rate of soluble nitrogenous products
of Luidia clathrata (Say) (Echinodermata: Asteroidea). USF.
9. Rosenberg, V. 1978. Isozyme variation and genetic differentiation in the decorator sea urchin,
Lytechinus variegatus (Lamarck, 1816). USF (co-advisor, G. Babbel).
10. Klinger, T.S. 1978. A study of sediment preference and its effects on distribution in Luidia
clathrata Say (Echinodermata: Asteroidea). USF.
11. McEdwards, L.R. 1979. Respiratory electron transport activity during larval development of
Lytechinus variegatus Lamarck (Echinodermata: Echinoidea). USF.
12. McClintock, J.B. 1980. An optimization study on the feeding behavior of Luidia clathrata
Say (Echinodermata: Echinoidea). USF.
13. Monahan, M.J. 1981. Respiratory electron transport system activity in echinoderm tissues
(Echinodermata: Asteroidea and Echinoidea). USF.
14. Watts, S.A. 1981. Enzymatic response to low temperature in the sea star Echinaster sp. USF.
15. Marsh, A. 1983. The effects of sodium, potassium, calcium, and magnesium on the activity
of citrate synthase (EC 4.1.3.7) in Luidia clathrata (Say) (Echinodermata: Asteroidea). USF.
16. Smith, L. 1983. Glycolytic activity in pyloric caeca of Luidia clathrata (Say)
(Echinodermata: Asteroidea). USF.
17. Forcucci, D. 1985. The effects of salinity on the absorption, feeding, growth and absorption
efficiency of Luidia clathrata (Say) (Echinodermata: Asteroidea). USF.
18. Edwards, K. 1988. Characterization and inhibition kinetics with cadmium of cytoplasmic
malate dehydrogenase purified from the pyloric caeca of Luidia clathrata (Say). USF.
36
Echinodermata Asteroidea). USF. (co-advisor: S. Grossman)
19. Leverone, J.R. 1990. The effect of simulated intracellular cation concentrations on the
specific activities of pyruvate kinase and glucose-6-phosphate dehydrogenase from tissues of
Luidia clathrata (Say) (Echinodermata: Asteroidea). USF. (co-advisor: C. Luer)
20. Adams, J.M. 1991. The effect of arm loss on respiration, excretion and biomass production in
Luidia clathrata (Echinodermata: Asteroidea). USF.
21. Hintz, J. 1993. The effect of salinity on early development of several species of echinoids and
asteroids (Echinodermata). USF.
22. Harshany, D.J. 1995. Direct and indirect measurements of production in Luidia clathrata
(Say) (Echinodermata: Asteroidea). USF. (co-advisor: S. Edwards)
23. Ruediger, N.K. 1995. A morphometric analysis of archenteron elongation in Lytechinus
variegatus (Echinodermata: Echinoidea). USF.
24. Carter, K.P. 1996. Effect of cadmium on protein synthesis in the sea star Luidia clathrata
(Say) (Echinodermata: Asteroidea). USF. (co-advisor: S. Edwards)
25. Miller, S.R. 1996. An analysis of the proximate composition and production of Luidia
senegalensis (Lamarck) (Echinodermata: Asteroidea) during the annual reproductive cycle.
USF.
26. Foret, T.W. 1999. Subcuticular bacteria in Florida echinoderms: incidence of occurrence and
variation in symbiont densities over space and time. USF.
27. Tan, C.-Y. 1999. Variability in characteristics of populations of the sand dollar Mellita tenuis
over space and time. USF.
28. Plank, L.R. 2000. The effect of dietary carotenoids on carotenoid profiles and gonad growth,
development and color in Lytechinus variegatus (Lamarck) (Echinodermata: Echinoidea).
USF.
29. Talbot, T.D. 2000. The effect of salinity on production of Ophiophragmus filograneus
(Echinodermata). USF.
30. Cobb, J. 2001. A dietary comparison of offshore and near-shore populations of the co-
occurring sea urchins Lytechinus variegatus and Arbacia punctulata (Echinodermata) along
the central Florida gulf coast. USF.
31. Theophilou, C. 2003. Effects of dietary phosphate on tissue phosphate concentration and
production in Lytechinus variegatus (Lamarck) (Echinodermata: Echinoidea). USF.
32. Rhian, M. 2003. Effect of the organic pollutant triethyl phosphate on production of Arbacia
punctulata (Echinodermata: Echinoidea) and Luidia clathrata (Echinodermata: Asteroidea).
USF.
33. Hilber, S.E. 2006. Spatial and temporal patterns of feeding and food in three species of
mellitid sand dollars. USF.
34. Swigart, J.P. 2006. Small scale distribution of the sand dollars Mellita tenuis and Encope spp.
(Echinodermata). USF.
Ph.D
1. Lane, J.M. 1977. Bioenergetics of the sand dollar, Mellita quinquiesperforata (Leske, 1778).
USF.
37
2. Turner, R.L. 1977. Composition of echinoderm eggs and juveniles: a nutritional approach to
the study of life history patterns. USF.
3. Dehn, P.F. 1980. Growth and reproduction in Luidia clathrata (Say). USF.
4. Diehl, W.J. 1983. Patterns and mechanisms of isosmotic intracellular regulation in Luidia
clathrata (Say) (Echinodermata: Asteroidea) exposed to hypo- and hyperosmotic stress.
USF.
5. Klinger, T.S. 1984. Feeding of a marine generalist grazer: Lytechinus variegatus (Lamarck)
(Echinodermata:Echinoidea). USF.
6. McClintock, J.B. 1984. An optimization study in the feeding behavior of Luidia clathrata
(Say) (Echinodermata:Asteroidea). USF.
7. Chen, C.-P. 1985. The role of carbonic anhydrase in the calcification of the tooth of the sea
urchin Lytechinus variegatus (Lamarck). USF.
8. Watts, S.A. 1986. Metabolic changes in the pyloric caeca during the annual reproductive
cycle of Luidia clathrata (Echinodermata:Asteroidea). USF.
9. Lares, M.T. 1996. The effects of feeding frequency on feeding, digestion, production, and
metabolism of Echinometra lucunter, Eucidaris tribuloides and Lytechinus variegatus
(Echinodermata: Echinoidea). USF.
10. Pomory, C.M. 1997. The effects of regeneration on the allocation of energy in Ophiocoma
echinata (Lamarck, 1816) (Echinodermata: Ophiuroidea). USF.
11. Hill, S. 2000. Effects of abiotic and biotic stress on the energy budgets of Arbacia punctulata
and Lytechinus variegatus (Echinodermata: Echinoidea). USF.
Invited seminars
1. 1975. Museum of Comparative Zoology, Harvard University
2. 1975. Station Zoologique, Université de Paris VI, France
3. 1985. Department of Biology, University of South Carolina
4. 1987. Department of Zoology, University of New Hampshire
5. 1987. Institute of Zoology, Universität Wien, Austria
6. 1988. Laboratoire de Sciences de la Terre, Université de Bourgogne, France
7. 1989. Department of Zoology, University of Sydney, Australia
8. 1989. Department of Zoology, University of Melbourne, Australia
9. 1990. Whitney Marine Laboratory, University of Florida
10. 1990. Harbor Branch Oceanographic Institution, Florida
11. 1990. Department of Biology, University of Alabama at Birmingham
12. 1990. Department of Biology, Mississippi State University
13. 1990. Institute of Zoology, Academia Sinica, Taiwan, ROC
14. 1990. Bamfield Marine Station, Canada
15. 1990. Department of Zoology, University of Otago, New Zealand
16. 1990. Laboratoire Arago, Université de Paris VI, France
17. 1991. Smithsonian Tropical Research Institute, Panamá
18. 1992. Departamento de Zoologia, Universidad de Concepción, Chile
19. 1993. Departamento de Biologia Marina, Universidad Católica del Norte, Chile
38
20. 1994. Institute of Marine Biology, Far East Science Center, Russia
21. 1994. Departamento de Zoologia, Universidad del Vallé, Colombia
22. 1994. Departamento de Biologia Marinha, Universidade Federal do Rio de Janeiro, Brazil
23. 1995. Departement de Biologie, Université Laval, Québec, Canada
24. 1995. Department of Zoology, National University of Ireland
25. 1996. Station Marine, Université de Lille, France
26. 1997. Departamento Estudios Ambientoles, Universidad Simón Bolivar, Venezuela
27. 1997. Escuela de Ingeniería en Acuicultura, Universidad Andreas Bello, Chile
28. 1998. Centro Technical para la Acuicultura, Instituto de Fomento Pesquero, Chile
29. 1999. Museu Nacional, Universidade Federal do Rio de Janeiro, Brazil.
30. 2000. Marine Science Center, University of the Virgin Islands, U.S.V.I.
31. 2000. Institute of Marine Science, University of the Philippines, Diliman
32. 2001. Kristineberg Marine Research Station, Sweden
33. 2002. Key Laboratory of Mariculture Ecology, Dalian Fisheries University, P. R. China
34. 2002. Institute of Oceanology, Academica Sinica, P. R. China
35. 2005. Department of Biology, Georgia Southern University
36. 2009. Department of Biologoy, Southeast Missouri State University
External examiner for advanced degrees (Member of jury: present at the thesis defense; examiner
of thesis: read thesis)
1. 1976. Massin. Université Libre de Bruxelles. Doctorat d’Etat (member of the jury)
2. 1987. Bourgoin. Université de Bretagne Occidentale, France. Doctorat de 3ème Cycle.
(examiner of thesis, member of jury)
3. 1987. Verlacque. Université d'Aix-Marseille II (Luminy), France. Doctorat d'Etat. (examiner
of thesis, member of the jury)
4. 1988. Xu. University of Otago, New Zealand. Ph.D. (examiner of thesis)
5. 1988. Campbell. University of Sydney, Australia. Ph.D. (examiner of thesis)
6. 1988. Andrew. University of Melbourne, Australia. Ph.D. (examiner of thesis)
7. 1988. Conand. Université de Bretagne Occidentale, France. Doctorat d'Etat. (examiner of
thesis)
8. 1988. Donachy. University of South Carolina. Ph.D. (examiner of thesis, member of jury)
9. 1989. Swenj. Rhodes University, South Africa. M.Sc. (examiner of thesis)
10. 1990. George. Université de Paris VI, France. Doctorat de l'Université. (examiner of thesis,
member of jury)
11. 1990. Pedrotti. Université de Paris VI, France. Doctorat de l'Université. (examiner of thesis,
member of jury)
12. 1990. Keesing. James Cook University of North Queensland, Australia. Ph.D. (examiner of
thesis)
13. 1991. O'Donnell. National University of Ireland. Ph.D. (examiner of thesis, member of jury).
14. 1991. Bishop. University of Alabama at Birmingham. M.Sc. (examiner of thesis, member of
jury)
15. 1991. Kettle. James Cook University of North Queensland, Australia. Ph.D. (examiner of
39
thesis)
16. 1992. Delmas. Université de Aix-Marseille III (St. Jérôme), France. Docteur en Sciences.
(examiner of thesis)
17. 1992. Frantzis. Université d'Aix-Marseille II (Luminy), France. Doctorat de l'Université.
(examiner of thesis, member of jury)
18. 1994. Brehm. University of Otago, New Zealand. M.Sc. (examiner of thesis)
19. 1995. Leighton. National University of Ireland, Galway. Ph.D. (examiner of thesis, member
of jury)
20. 1995. Stump. James Cook University of North Queensland, Australia. Ph.D. (examiner of
thesis)
22. 1996. Fernandez. Université de Corse, France. Doctorat de l'Université. (examiner of thesis,
member of jury)
23. 1999. Lefebvre. Université de Lille, France. Doctorat de l’Université, (examiner of thesis,
member and reporter of jury).
24. 2001. Hollertz. University of Göteborg, Sweden. Doctorate. (examiner of thesis, opponent at
the defense).
25. 2004. Vaïtilingon. Université Libre de Bruxelles, Belgium. Doctor in Sciences. (examining
committee).
26. 2004. Jaskoski. University of Otago, New Zealand. Master of Science. (examiner of thesis).
27. 2005. Blount. University of Sydney, Australia. Ph.D. (examiner of thesis)
28. 2007. Falklner. University of Sydney, Australia. Ph.D. (examiner of thesis)
29. 2009. Dumont. University of South Florida. Ph.D. (examiner of thesis, chair of defense)
30. 2011. Azad. University of British Columbia, Canada. (examiner of thesis)
31. 2013. Noriega. Universidade Simón Bolivar. Venezuela. (member of committee)
32. 2013. Cyrus. University of Cape Town, South Africa. Ph. D. (examiner of thesis)
33. 2014. Bronstein. Tel-Aviv University, Israel. Ph.D. (examiner of thesis)