Behind the Curtain: An Exploration of Professionalism and ...
Ocean Exploration (who are behind this exploration?)
-
Upload
francis-bilaro -
Category
Documents
-
view
221 -
download
0
Transcript of Ocean Exploration (who are behind this exploration?)
-
7/24/2019 Ocean Exploration (who are behind this exploration?)
1/21
-
7/24/2019 Ocean Exploration (who are behind this exploration?)
2/21
OCEAN EXPLORATION
-
7/24/2019 Ocean Exploration (who are behind this exploration?)
3/21
OCEAN
- from Greek word, Okeans,
which means, the sea of classicalantiquity
- is a body of saline water that
composes much of a planetshydrosphere
- co!ers "#$ of the earths surface
- it is di!ided into %!e ma&ordi!isions, namely' (aci%c ,Atlantic , )ndian ,
Antarctic*southern+, and Arctic -
-
7/24/2019 Ocean Exploration (who are behind this exploration?)
4/21
O.E /A/)/)C 0O1 /2E 3O145 OCEAN
Area : 361,100,100 square kilometers
Mass : 1!1 "illio# "illio# metri$ to#s%olume:1,3&0,000,000 $u"i$kilometers
A'era(e )e*t+ : 3,&6 metersA'era(e Tem*erature : 3-
A'era(e .ali#it/:3!,!(rams2kilo(ram
A'era(e Ele'atio# : !0 meters
A(e: A"out ! "illio# /ears
-
7/24/2019 Ocean Exploration (who are behind this exploration?)
5/21
-
7/24/2019 Ocean Exploration (who are behind this exploration?)
6/21
-
7/24/2019 Ocean Exploration (who are behind this exploration?)
7/21
O$ea# e8*loratio# is a *art o5o$ea#o(ra*+/ 9es$ri"i#( t+e e8*loratio#o5 o$ea# sur5a$es Nota"le e8*loratio#s4ere u#9ertake# "/ t+e ;reeks, t+eE(/*tia#s, t+e Pol/#esia#s, t+eP+oe#i$ia#s, P+/t+eas, ero9otus, t+e
%iki#(s, a#9 t+e Portu(uese.$ie#ti
-
7/24/2019 Ocean Exploration (who are behind this exploration?)
8/21
Late BC 1 BC
Early exploration
4000-3000 Egyptian Voyage
- The earliest recorded sea voyage was undertaken by ancient
Egyptians around 3200BC
2000-!000 "irst #ea $outes
-The %olynesians were the &irst known
people to undertake regular' long-distance voyages They built elaborate canoes
(like the replicas at le&t) to carry
supplies and developed a navigational
syste* based on the position o& the stars
-
7/24/2019 Ocean Exploration (who are behind this exploration?)
9/21
100 >C ?>asi$ measuri#( o5 t+e 9e*t+s is9o#e i# E(/*t
1@00 >C ?Mi99le Easter# *eo*les e8*lore9 t+eI#9ia# O$ea#
600 >C ?P+oe#i$ia#s 9e'elo*e9 sea routesarou#9 t+e e#tire Me9iterra#ea# a#9 i#to t+e
Re9 .ea a#9 t+e I#9ia# O$ea# ;oi#( arou#9A5ri$a t+e/ rea$+e9 E#(la#9 "/ saili#( alo#(t+e 4ester# Euro*ea# $oast Alt+ou(+ t+e/u#9erstoo9 $elestial #a'i(atio#, t+e/ *ro"a"l/
sta/e9 4it+i# si(+t o5 la#9 4+e#e'er *ossi"le@00?00 >C ?;reeks 9e'elo*e9 tra9e routes
i# t+e Me9iterra#ea# usi#( t+e le#(t+ o5 t+e9a/ $orre$te9 5or t+e time o5 t+e /earB toestimate latitu9e
-
7/24/2019 Ocean Exploration (who are behind this exploration?)
10/21
-
7/24/2019 Ocean Exploration (who are behind this exploration?)
11/21
!0 >C ?Eratost+e#es o5 Ale8a#9ria, E(/*t9etermi#es 5airl/ a$$uratel/ t+e $ir$um5ere#$e o5t+e Eart+ usi#( a#(les o5 s+a9o4s i# ./e#e a#9
Ale8a#9ria
-
7/24/2019 Ocean Exploration (who are behind this exploration?)
12/21
"ro* age o& e+ploration to present1@0 A) Ptolem/ *ro9u$es a ma* o5 t+e Roma#
4orl9, i#$lu9i#( li#es o5 latitu9e a#9 lo#(itu9e, t+e$o#ti#e#ts o5 Asia, Euro*e, a#9 A5ri$a a#9 t+esurrou#9i#( o$ea#s
-
7/24/2019 Ocean Exploration (who are behind this exploration?)
13/21
00?1!30 ? %iki#(s e8*lore a#9 $olo#ie I$ela#9,;ree#la#9, Ne45ou#9la#9
100 ?Lei5 Erikso# rea$+es Nort+ Ameri$a @00/ears "e5ore Colum"us
1!0@?1!33 ? C+i#ese se#9 se'e#
'o/a(es to e8te#9 C+i#ese i#Du? e#$e a#9 im*ress t+eir #ei(+"or
states T+ese e8*e#si'e 'o/a(es
are e#9e9 a5ter a s+ort time
-
7/24/2019 Ocean Exploration (who are behind this exploration?)
14/21
1!?1@0! ?C+risto*+er Colum"us rea$+esAmeri$a looki#( 5or a sea route to t+e I#9ies9is$o'eri#( 'arious la#9s a#9 isla#9s a#9
esta"lis+i#( a $olo#/ o# is*a#iola1!? %as$o 9a ;ama sails arou#9 A5ri$a 5rom
Portu(al rea$+i#( I#9ia a#9 esta"lis+i#( tra9eroutes
-
7/24/2019 Ocean Exploration (who are behind this exploration?)
15/21
1!?1@0! ? Ameri(o %es*u$$i e8*lores Ne4Forl9
1@1?1@ ?Ger9i#a#9 Ma(ella#Hs s+i*s$ir$um#a'i(ate t+e 4orl9
-
7/24/2019 Ocean Exploration (who are behind this exploration?)
16/21
160 ? )ut$+ *+/si$ia# Cor#elis )re""el "uil9s t+e4orl9Hs
-
7/24/2019 Ocean Exploration (who are behind this exploration?)
17/21
-
7/24/2019 Ocean Exploration (who are behind this exploration?)
18/21
131?136 ?C+arles )ar4i# sails o# t+e >ea(le,e8*lori#( t+e ;ala*a(os a#9 ma#/ ot+er areas Itis t+is 4ork 4+i$+ le9 +im to 9e'elo* t+e
$o#$e*ts o5 #atural sele$tio# a#9 e'olutio#
-
7/24/2019 Ocean Exploration (who are behind this exploration?)
19/21
160 ? Girst $+art o5 t+e ;ul5 .tream *u"lis+e9 "/t+e J. Coast .ur'e/
1&?1&6 ?M. C+alle#(er tra'els arou#9 t+e4orl9 o# a s$ie#tie# Gra#kli# PX?1@B 9ri5ts su"mer(e95or 30 9a/s i# t+e ;ul5 .tream
-
7/24/2019 Ocean Exploration (who are behind this exploration?)
20/21
-
7/24/2019 Ocean Exploration (who are behind this exploration?)
21/21
Nowadays ,too many to list, the reatincrease in the e7ploration of oceanoraphyand marine science in eneral stemmed inlare part from the industrial re!olution withthe e!olution of scienti%c and technoloicalad!ancements