Aquatic Ecosystems Flashcards

1
Q

Population of living things interacting in water-based habitats

A

Aquatic Ecosystem

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2
Q

Importance of Aquatic Ecosystems

A

Carbon Sequestration
Oxygen Prod.
Temp. Regulation
Rich Habitat Diversity
Nutrient Cycling
Genetic and Medical Resources
Food Security
Coastal Protection

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3
Q

Abiotic Factors

A

Water
Temp
Salinity
pH Levels
Dissolved Oxygen
Light Pen.

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4
Q

Biotic Factors

A

Producers
Consumers

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5
Q

Habitat for organisms
Dissolved Oxygen supply
Nutrient Transport
Temp. Regulation

A

Water

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6
Q

Metabolic rates of organisms
Oxygen levels
Species distribution and behavior
Growth and reprod.

A

Temp.

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7
Q

asmoregulation
water density and circulation

A

Salinity

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8
Q

impact in water life
Effects on water chem.
influence a photosynthesis and respiration

A

pH Levels

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9
Q

Respiration of aquatic organisms
Indicator of water quality
Decomp and water cycling

A

Dissolved Oxygen

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10
Q

Photosynthesis and primary prod.
Zonation in aquatic Ecosystem
Water clarity and turbidity

A

Light Penetration

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