Tree Growth Dendrology - study of trees Dendrochronology - study of tree rings.

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Outer Bark: Protection, insulation Inner Bark: “phloem”, carries food short lived - becomes bark/cork Cambium Layer : cell division, annual ring added Sapwood: “new wood”, carries water (xylem) Heartwood: strength, support

Transcript of Tree Growth Dendrology - study of trees Dendrochronology - study of tree rings.

Tree Growth Dendrology - study of trees Dendrochronology - study of tree rings Tree Cross Section Outer Bark: Protection, insulation Inner Bark: phloem, carries food short lived - becomes bark/cork Cambium Layer : cell division, annual ring added Sapwood: new wood, carries water (xylem) Heartwood: strength, support Spring Cells Summer Cells This tree is 50 years old! Diameter Tape Measured at DBH - 4.5) Increment Borer Core sample Twig Diagram primary growth - growth upward secondary growth - outward growth Terms To Know BarkPrimary GrowthGravitropism Heartwood Secondary GrowthAuxins Sapwood Bundle Scar/Leaf ScarCytokinins Cambium Increment Borer Annual Ring Pith Diameter Tape XylemDBH PhloemDendrology Terminal BudDendrochronology Lateral BudPruning LenticelGrafting Bud Scale ScarPhototropism


Paleo-event data standards for dendrochronology · 2017. 12. 21. · Tree-ring analyses can provide such infor-mation: tree rings reflect events as anatomi-cal anomalies or changed

Paleo-event data standards for dendrochronology · 2017. 12. 21. · Tree-ring analyses can provide such infor-mation: tree rings reflect events as anatomi-cal anomalies or changed

Urban Tree Dendrology (Tree I.D.)

Urban Tree Dendrology (Tree I.D.)

Dendrology: Tree Parts and Functions

Dendrology: Tree Parts and Functions

History of Tree-Ring Research. Dendrochronology dendron (= “tree”) chronos (= “time”) - logy (= the study of) Dendrochronology: The science that uses.

History of Tree-Ring Research. Dendrochronology dendron (= “tree”) chronos (= “time”) - logy (= the study of) Dendrochronology: The science that uses.

TSIS / SORCE News · tree-rings in America. Since then they have helped to establish many dendrochronology labs around the world. Dendrochronology is the dating and study of annual

TSIS / SORCE News · tree-rings in America. Since then they have helped to establish many dendrochronology labs around the world. Dendrochronology is the dating and study of annual

GEOG5839.01. Introduction to Dendrochronology

GEOG5839.01. Introduction to Dendrochronology

GEOG3839.23, Frontiers in dendrochronology

GEOG3839.23, Frontiers in dendrochronology

History of Dendrochronology. Dendrochronology dendron (= “tree”) chronos (= “time”) - logy (= the study of) Dendrochronology: The science that uses tree.

History of Dendrochronology. Dendrochronology dendron (= “tree”) chronos (= “time”) - logy (= the study of) Dendrochronology: The science that uses tree.

Dendrology ‘Dendro-’ from the Greek word meaning tree ‘-ology’ meaning the study of Dendrology is the study of trees and includes taxonomy, identification,

Dendrology ‘Dendro-’ from the Greek word meaning tree ‘-ology’ meaning the study of Dendrology is the study of trees and includes taxonomy, identification,

DENDROLOGY The study of trees and tree identification.

DENDROLOGY The study of trees and tree identification.

tree ring analysis ( master chronology , Dendrochronology)

tree ring analysis ( master chronology , Dendrochronology)

DENDROCHRONOLOGY. What is dendrochronology? Dendrochronology: ology: the study of chronos: time, or more specifically events in past time dendros:

DENDROCHRONOLOGY. What is dendrochronology? Dendrochronology: ology: the study of chronos: time, or more specifically events in past time dendros:

Determining Past Climates Sediment cores Ice cores Oxygen isotope ratios Dendrochronology (tree rings )

Determining Past Climates Sediment cores Ice cores Oxygen isotope ratios Dendrochronology (tree rings )

Activity— Dendrochronology · e-binder for 2013 CEETEP workshop 219 Activity— Dendrochronology In this activity, students will use pre-marked paper strips to simulate tree-ring

Activity— Dendrochronology · e-binder for 2013 CEETEP workshop 219 Activity— Dendrochronology In this activity, students will use pre-marked paper strips to simulate tree-ring

Dendrology quiz 1

Dendrology quiz 1

Dendrochronology. What is Dendrochronology? Dendrochronology is the dating and study of annual growth rings in trees. The word comes from these roots:

Dendrochronology. What is Dendrochronology? Dendrochronology is the dating and study of annual growth rings in trees. The word comes from these roots:

CASE STUDY - Future Morph · CASE STUDY. TREE-RING DATING. Tree-ring dating (dendrochronology) is a method . by which the age of a tree or a piece of wood can be established by its

CASE STUDY - Future Morph · CASE STUDY. TREE-RING DATING. Tree-ring dating (dendrochronology) is a method . by which the age of a tree or a piece of wood can be established by its

Dendrochronology Sean D. Pitman, M.D. March 2006 Methuselah Tree Dated at 4,767 years old The Oldest Living Thing.

Dendrochronology Sean D. Pitman, M.D. March 2006 Methuselah Tree Dated at 4,767 years old The Oldest Living Thing.

Climate Variables used in Dendrochronology. Tree-ring data are just one type of many proxies of past climate.

Climate Variables used in Dendrochronology. Tree-ring data are just one type of many proxies of past climate.

Forestry Dendrology

Forestry Dendrology