Oceanography Flashcards

(35 cards)

1
Q

oceanography

A

study of marine environment/biological/physcial/chemical

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2
Q

what word does oceanography come from

A

greek word oceanus/okeanos/graphia

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3
Q

geological oceanography

A

everything with seafloor

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4
Q

chemical oceanography

A

chemical composition

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5
Q

physical oceanography

A

waves/currents

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6
Q

biological oceanography

A

animals

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7
Q

3 stages of oceanography

A

ocean explored, science investigate ocean, growth of modern oceanography by international efforts

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8
Q

ocean facts

A

covers 70% of earth, oceans contain 97% surface water

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9
Q

largest ocean

A

pacific

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10
Q

second largest ocean

A

atlantic

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11
Q

smallest ocean

A

arctic

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12
Q

sea definition

A

smaller than ocean, enclosed by land

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13
Q

first to explore

A

Egyptians

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14
Q

pacific islanders

A

explored long distance

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15
Q

polynesians

A

first to migrate to pacific islands

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16
Q

greeks

A

explored Mediterranean

17
Q

pytheas (greek)

A

explored england/norway/iceland

18
Q

vikings

A

explored iceland/norway/scandanvia/greenland

19
Q

vasco da gama (portugal)

A

portugal trade routes round africa

20
Q

Bartholomew diaz (portugal)

21
Q

ferdinand magellan

A

brazil/south america

22
Q

sebastian del cano

A

victoria to spain

23
Q

captain cook

A

hms endeavour

24
Q

robert fitzroy/charles darwin

A

hms beagles, galapagos islands

25
wyville thompson
hms challenger
26
edward forbes
said seas were lifeless
27
who determined seawater composition
royal society of london
28
fridtjof nansen
tried to be first man at arctic
29
what helped study marine research
world wars
30
scripps institution
university of california
31
woods hole
Massachusetts
32
lamont doherty
new york
33
deep sea drilling project
drilling in sea to confirm seafloor spreading
34
glomar challenger (drilling)
drill for sediments
35
current/future research
international efforts (drilling), submersibles, computer modelling, remote sensing (buoys/satellites)