TRANSITIONAL ENVIRONMENTS: ESTUARIES, SALT MARSHES, MANGROVE FORESTS, FRESHWATER WETLANDS Flashcards

(34 cards)

1
Q

Are found whenever rivers meets the sea

A

Estuaries

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2
Q

Are concentrated along low-lying coasts with sandy shores. And may he associated with the mouth of rivers.

A

Salt Marshes and Mangrove Forests

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3
Q

What are in transitional environments?

A

Estuaries, Salt Marshes, Mangrove Forests, Freshwater Wetlands

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4
Q

Occupy low-lying areas with landscape. Examples are swamp and marshes. Generally inundated with water.

A

Freshwater Wetlands

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5
Q

Can form whenever runoff water collect in low lying areas

A

Freshwater Marshes

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6
Q

Concentrated along sandy shores

A

Salt Marshes

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7
Q

From temperate to high latitudes

A

Salt Marshes

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8
Q

Associated with the terrestrial climates of the tropical rainforest, TDF, TS, AND S. Due to mainly it sensitivity with the _____

A

Mangroves, frost

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9
Q

Are channels the fill and empty with the tides

A

Tidal Creeks

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10
Q

Where tidal creeks are bordered to

A

Leeves

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11
Q

Beyond the leeves and include salt pans

A

Marsh Flats

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12
Q

Periodically collect water they eventually evaporates. Leaving a layer of salt

A

Salt pans

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13
Q

Example of mangrove forests (4)

A
  1. Conocarpus erectus
  2. Avicennia germinans
  3. Laguncularia racemosa
  4. Rhizophora mangle
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14
Q

Flooded with average spring tides

A

Avicennia

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15
Q

Touched only by the highest tides

A

Laguncularia

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16
Q

Mangroves growing nearest the water belong here

A

genus Rhizophora

17
Q

At high latitudes, many freeze during winter

18
Q

Grow where the minimum annual temperature is about 20°C

A

Mangrove Forests

19
Q

Its shallows can heat up to over 40°C

20
Q

Minimum annual temperature for mangroves

21
Q

Drives the complex currents in estuaries. This current transport organisms, renew oxygen and remove wastes

A

Oceanic Tides and River Flows

22
Q

Also flow in salt marshes and mangrove forests. It transports the litter produced by salt marshes and mangrove vegetation

A

Tidal Currents

23
Q

It is highly valuable and reach extreme levels

A

Oxygen concentration

24
Q

High rates of this can increase dissolved oxygen concentrations to supersaturated levels

A

Photosynthesis

25
Dominated by grasses
Salt Marshes
26
Doesn't support a great diversity of species but they are abundant
Estuaries and Salt Marshes
27
Where most productive fisheries can occur
Estuaries and Salt Marshes
28
Attract birds, especially water birds
Estuaries and Salt Marshes
29
Birds are joined by crocodiles, alligators and tigers
Mangroves
30
Among the most productive of environments
Freshwater Wetlands
31
Are magnets for urban development
Estuaries and Salt Marshes
32
Enrichment by organic matter and nutrients and resulting to oxygen depletion have produced this in coastal waters
Dead Zones
33
Heavy metals discharged into Estuaries and Salt Marshes are incorporated into plant and animal tissues and have been through the process of _____. It elevates the toxic levels in some food species
Bioaccumulation
34
Human Influences
1. Agriculture 2. Urban Development 3. Pollution 4. Dead Zones 5. Bioaccumulation 6. Clearing up mangrove forests 7. Replanting of mangrove