final Flashcards

1
Q

this part of the river makes a great place to white wtar raft. There are steep slopes here.

A

head waters

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2
Q

what are the 3 processes in which water moves through out the hydrologic cycle?

A

Evaporation, run off, percipoitaiton

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3
Q

the halocline is where what suddleny increases or decreases?

A

Salinity

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4
Q

pfa’s are bad for the hydrologic cycle why?

A

They dont degrade

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5
Q

colder water has what type of density compared to warmer water?

A

higher density

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6
Q

the continental shelf fo a passive margin compared to the continental shelf of a active margin.

A

Passive is wider

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7
Q

these 2 peak seasons for river flooding are great for gardening and swimming.

A

spring and summer

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8
Q

this area of a river is where erosion is happening.

A

Headwaters

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9
Q

the name of a rock that is formed in a river.

A

Conglomerate

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10
Q

where did the ducks go when they were introduced to the ocean?

A

everywhere

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11
Q

the flow velocity of rivers are controlled by these 3 factors.

A

gradient=slope
channel size, shape, roughness
discharge= headwater amount

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12
Q

this grain size travels the farthest in river systems.

A

Silt and clay

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13
Q

there are a few problems when you pump grounder water faster than it can be replenished. Name 3.

A

Drought/ drying up wells, salt water intrusion, cone of depression

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13
Q

this type of river channel erodes specifically into bedrock. It is very good at what it does.

A

v shaped

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14
Q

streams can take care fo themselves. They build these up along the banks after repeated flooding events

A

levies

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15
Q

what is deep water composed of?

A

cold water, salty water

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16
Q

drainage basins are separated by these.

A

divides

17
Q

this area of a river widens over time.

A

Delta, floodplain, river valley

18
Q

i need a glass of the densest water available. What does that water taste like?

A

salty and cold

19
Q

out of the 5 oceans in the world, what is the biggest?

A

pacific

20
Q

plants need rain and warm temps to thrive? Which areas in the US are great places to grow crops?

A

South, and east and west

20
Q

like the anatomy of a animal, a river also has 3 distinct anatomical areas based on what is happening throughout the river?

A

Depositional river, headwate, trunk/erosion

21
Q

the Rockies are a great example of this type of glacier.

A

alpine

22
Q

4.6 billon years ago the surface fo the earth was _____ and there was _____ atmosphere.

A

Sufacre Molton, no atmosphere

23
Q

gvsu is in this type of glacier deopsotioknal environment where rivers washed over the area when the glaciers started retreating.

A

outwashed plain

24
Q

describe the dfifernce between climate and weather.

A

Climate is long going, and wather is changing. Climate is temperature, and weather is a state, talk about in a month or year. Climate is broader, talk about it regionally or globally.

25
Q

what are the 4 major greenhouse gases?

A

water vapor, carbon dioxide, methane, nitrous oxide

26
Q

This zone is where youd want to go skiing or snowboarding with little to no issue in snow texture

A

Zone of accumulation

27
Q

this type of bacteria was integral in creating the first free oxygen in our atmosphere. You can find their friends in your local grocery store as Kombucha

A

Zianal bacteria

28
Q

chairs in this room. High or low albedo value?

A

low, not reflecting any sunlight

29
Q

his is named the forbidden baking item, because it consists of ground up rock particles. Dont want this in your cake

A

rock flour

30
Q

which has the higher residence time in the atmosphere, methane or carbon dioxide?

A

Carbon dioxide.

31
Q

The loss of sea ice at the North Pole makes an area less reflective, which allows the surface air and ocean to warm, which results in the North Pole warming. Is this a positive or negative feedback?

A

postive

32
Q

the name of the period where numerous plants started growing across the entire globe. Resulting in more oxygen inn the atmosphere.

A

Carbondixorious.

33
Q

when skiing or snowboarding, this area youd want to watch out for melting of ice or snow.

A

Zone of ablation

34
Q

this time period is ehn buried coal deposits were burned by lava flows, releasing toxice gases an carbon dixoede into the atmosphere. 70% of life on land perished.

A

Permin extinction

35
Q

he metamorhphic rock, schist, shines in the sun and looks _____

A

bejewel

35
Q

what are the 2 forms in which carbon enters the earth and keeps the carbon cycle moving?

A

burning of fossil fuels,

36
Q

as the temp increase across the globe annually, waht are 3 consequences?

A

Ice bergs melting, coral bleaching, ocean warming

37
Q

the type of coal called anthracite, wont cause to much of this… bc when it is burned, it doesnt produce a lot of CO2

A

trouble

38
Q
A
39
Q
A