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Class Notes for Marnie Branfireun

WESTERNENVSCI 1021F/GMarnie BranfireunFall

Environmental Science 1021F/G Lecture Notes - Arctic Cordillera, Commensalism, Parasitism

OC2293513 Page
9 Nov 2011
23
A biome is a geographically extensive ecosystem, occurring wherever environmental conditions are suitable for its development. Biomes are not character
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WESTERNENVSCI 1021F/GMarnie BranfireunFall

Environmental Science 1021F/G Lecture Notes - Lecture 5: Stone Age, Doubling Time, Interspecific Competition

OC2293515 Page
9 Nov 2011
18
Ecology is the study of the relationships of organisms and their environment. It is a core subject area of environmental science. Humans have unique an
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WESTERNENVSCI 1021F/GMarnie BranfireunFall

Lecture 3 Nutrients etc

OC2293512 Page
9 Nov 2011
20
Nutrients are any chemicals that are required for the proper functioning of organisms. Animals require organic nutrition the biomass of other organisms
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WESTERNENVSCI 1021F/GMarnie BranfireunFall

Environmental Science 1021F/G Lecture Notes - Lecture 7: Eutrophication, Marine Atlantic, Water Cycle

OC229353 Page
9 Nov 2011
36
Overview: characteristics of renewable resources, major classes of renewable resources, resource degradation: overharvesting, characteristics of renewa
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WESTERNENVSCI 1021F/GMarnie BranfireunFall

Environmental Science 1021F/G Lecture Notes - Lecture 6: Sustainable Development, Potash, Candu Reactor

OC2293510 Page
9 Nov 2011
29
Examples of non-renewable resources: metals, fossil fuels, petroleum, natural gas, coal, oil-sand. Renewable resources have the ability to regenerate a
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