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Ecology.

Published byJeffery Owens Modified over 9 years ago

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Presentation on theme: "Ecology."— Presentation transcript:

1 Ecology

2 Abiotic factors Atmosphere Hydrosphere Lithosphere Energy

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10 Biotic factors Organism Population Natural community

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13 Other terms Ecosystem Landscape Biosphere/Ecosphere

14 Conservation Ecology Evolutionary Ecology Etc.

15 Marine Ecosystems

16 Coastal littoral (Eu) Bathyal zone Continental slope

17 Lentic Ecosystems

18 Lentic Ecosystems

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23 Nutrient Density/Productivity/Biomass
Oligotrophic Mesotrophic Eutrophic

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25 Eutrophication Increased nutrients Algal bloom Algal crash
Decomposer bloom Decreased oxygen Fish Kill Dead Lake

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30 Lotic Ecosytems

31 Other related ecosystems
Estuary Riparian system Wetland Seasonal Perennial

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35 Terrestrial Ecosytems/Biomes

36 Biomes Climate Geology Geography Latitude Producers Consumers

37 Deciduous Forest

38 Coniferous Forest

39 Temperate Grassland

40 Tropical Grassland/Savanna

41 Chaparral

42 Tundra

43 Tropical Rain Forest

44 Net primary productivity =
(Energy absorbed by producers) – (E consumed by producers)

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47 Total Biomass

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49 Monitoring Ecosystems
Quadrat sampling Transect Capture/tag/recapture DNA fingerprinting Etc.

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54

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