ecosystems
TRANSCRIPT
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UNIT 10
ECOSYSTEMS
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What is an ecosystem?
BIOTOPE
COMMUNITY
ECOSYSTEM
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The cycle of matter
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Energy in ecosystems
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Energy pyramid
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Terrestrial ecosystems
Mediterranean ecosystem
Atlantic forest
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Aquatic ecosystems
Fluvial ecosystem
Wetlands
Coastal ecosystem
Marine ecosystem
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Marine biomes
PlanktonNektonBenthos
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Changing ecosystemsInfestations
Mejillón cebra
Kudzu
Introduction of new species
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DDT effect
Acid rain
Pollution
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Effects in the atmosphere
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Overexplotations
Waste