Matter cycles in ecosystems

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Matter cycles in ecosystems Topic 8

description

Matter cycles in ecosystems. Topic 8. Ecosystem. Biotic community interacting with abiotic factors Matter cycles Biogeochemical cycles Energy flows. Hydrologic cycle. Carbon cycle. Phosphorus cycle. Sulfur cycle. Nitrogen cycle. Nitrogen cycle. - PowerPoint PPT Presentation

Transcript of Matter cycles in ecosystems

Page 1: Matter cycles in ecosystems

Matter cycles in ecosystemsTopic 8

Page 2: Matter cycles in ecosystems

EcosystemBiotic

community interacting with abiotic factors

Matter cycles ◦ Biogeochemical

cyclesEnergy flows

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Hydrologic cycle

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Carbon cycle

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Phosphorus cycle

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Sulfur cycle

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Nitrogen cycle

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Nitrogen cycle