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Chapter 5, chapter 6, chapter 7, chapter9/8 - Coggle Diagram
Chapter 5
quaternary consumers-tertiary,secondary,primary consumer, primary producer
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tipping point- situation in human impact ecosystem where small action catalyzes major changes in system
producers- autotrophs-produce organic compounds to survive, chemotrophs- producers use in organic molecules to gain energy for resources
chapter 6
biological wealth- biota and their ecosystems, make up our ecosystems capital
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biodiversity in the tropics- more species exist in the tropics because the environment is more stable
HIPPO:habitat destruction- invasive species, population, pollution, over exploitation
examples of habitat destruction- conversion, fragmentation, simplification, invasive species
chapter 7
maximum sustainable yeild -highest possible rate of use system can match with own rate of replacementv
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methods and management- clear cutting,uneven cutting, and selective cutting
consequences of deforestation- productivity reduced, reduction in nutrients, biodiversity reduced
biodiversity- pollution-nutrients2-biological-pathagens, parasites 3- physical-sediments, lights,noise,theremal
chapter9/8
the higher the income the lower the fertility rates and the lower the income rates the higher the fertility rates
ipat- p=population a=afluence =/consumtion rates, T=technology in society
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poverty cycle, the cycle which peoplple get trapped in making it impossible to get out of poverty