Yellow 4/13-NOW Flashcards

(66 cards)

1
Q

Bicatch

A

Waist fish

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2
Q

What do producers do with energy

A

Transfer

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3
Q

Microbial loop

A

Always returns back to the earth

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4
Q

Most numerous on planet

A

Potoclorus

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5
Q

How many types of futoplankton

A

8

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6
Q

Producers use _____ molecules when eating

A

Organic

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7
Q

Hab?

A
Algae boom
-small surface for volume
Easy to produce
Use sun
Waist
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8
Q

What draws nutrients from the ground

A

Sparita

Mangroves

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9
Q

How do they stay in a rocky place

A

Use rock
Barnacles
Dig
Wave energy

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10
Q

How can spartina and mangroves tolerate the salt

A

Wax coating

Oxygen to roots

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11
Q

What do those two plants do in ecosystem

A

Control nutrient levels
Nursery for fish
Protect shoreline

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12
Q

Deep ocean communites

A

Little bio mass
Cold blooded slow
Low amounts of life

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13
Q

Vent communities

A

Kymosynthesis-energy from Chem

Animals befit it from this

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14
Q

Eutrophication

A

Enrichment of an ecosystem

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15
Q

Carbon based organisms

A

Deep ocean with no primary productivity

Each level less less of food web

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16
Q

More levels means

A

More efficient

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17
Q

Reef community

A

High levels of nutrients would normally cloud water

Levels

A lot of biomass

Biodiversity

4500 organisms sq meter

600 new

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18
Q

In the ground

A

Methane hydrate deposits

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19
Q

Methane hydrate

A

Pressure

Old argon

Combustable

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20
Q

Largest mining operations

A

Sands

Calcium carbonate

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21
Q

Bicatch

A

Dead throw overboard

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22
Q

Technology effects fisheries

A

Wipe out

Long line

Gill net

Fish traps

Co2 effects ocean

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23
Q

Feed fish fish

A

Indiv resources more efficient

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24
Q

Problem with commercial fishing

A

Bicatch

Destroys the underwater envikrment

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25
Huy metals
DDT Mercury
26
Level of web
Tropic
27
Evolution
Inhospital variation Natural selection Peacock-sexual selection -natural Artificial selection -cows
28
Species hairpin terms
Natural selection Extinction Complex diverse
29
Cold blooded energy?
Photo | Kimo
30
Warm blooded
Size | fat
31
Swordfish
Buoyancy Up and down to eat
32
Micro algae stay on top
Surface area for volume | Sun
33
Microbial loop
10%
34
Consumers eat what?
Organic molecules
35
Reef Communities A.producers B.consumers C.decomposers
Symbiotic relationships
36
Coral reef relationships
Base coral (rely) Zoanxenthelly
37
Zoanthezelly
Used algae Carbon Nitrogen Waist
38
Why Reef works
Stable Diverse Prime prod. Good Recycle waist
39
Needed to produce algae
Light warm clear nutrient poor
40
Marine protected areas
Genetic diversity | Food chain
41
Keystone predators
Sharks >grouper>coral
42
Mericulture?
What to feed fish Waist Genetic change to wild stock
43
Chlorinated hydrocarbonate
DDT
44
Bioaccumulate
Oil
45
What does bioaccumulate do to enviorment
Diminished primary productivity
46
Ddt effect
Low levels but persistent Moves Threw the chain Stays in fat
47
Ddt does what to eggs
Weak shells
48
Heavy metal mono tragedy
Mercury
49
Utriphication
Excess nutrients
50
Mercury poisoning
Mercury from coal burning air mix water To the fish If u eat too much sea food
51
What cUses acidity in water
Co2
52
To grow coral
Less acid then norm | Carbonate coral grown
53
Green house gases
``` Water vapor Methane Co2 long term Nitrous oxcide Ch4 ```
54
Infrared
Only see co2
55
Tipping points North Pole
Releases more co2 then ocean removes
56
What's happening at North Pole
Sun hearing up Reflective gases hold temp
57
What is tipping point
Warming melts water releases gases Vapor Co2 Methane
58
Sun at tipping points what happens
Ice above ocean melts adds to sea level Adds gases to atmosphere
59
Preferred habitat
Reach capacity then spread
60
Plastic vortex
Spinning at Gyre
61
What is organic carbon based?
Hydrofobic
62
Max sustain yield
Take year after yr
63
Hab
Harmful algae boom Dynoflagulence
64
What is happening at dead zone
No photo Algae boom Unclear waters Plants die and bacteria takes them away
65
Marine protected habitats
Increase biodiversity
66
Chlorinated hydrocarbons
Endocrymitators Effect hormones