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

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

A

Salt Marshes

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

A

Mangroves

20
Q

Minimum annual temperature for mangroves

A

20°C

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
Q

Dominated by grasses

A

Salt Marshes

26
Q

Doesn’t support a great diversity of species but they are abundant

A

Estuaries and Salt Marshes

27
Q

Where most productive fisheries can occur

A

Estuaries and Salt Marshes

28
Q

Attract birds, especially water birds

A

Estuaries and Salt Marshes

29
Q

Birds are joined by crocodiles, alligators and tigers

A

Mangroves

30
Q

Among the most productive of environments

A

Freshwater Wetlands

31
Q

Are magnets for urban development

A

Estuaries and Salt Marshes

32
Q

Enrichment by organic matter and nutrients and resulting to oxygen depletion have produced this in coastal waters

A

Dead Zones

33
Q

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

A

Bioaccumulation

34
Q

Human Influences

A
  1. Agriculture
  2. Urban Development
  3. Pollution
  4. Dead Zones
  5. Bioaccumulation
  6. Clearing up mangrove forests
  7. Replanting of mangrove