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Organisms assirrilate rraterials from this reservoir directly and return chemicals to
it through the relatively rapid processes of ce luar resp'ration, excretion, and de~
corrpos'tion. Althougr organisrns canriot directly tap irto the inorganic eements ...
tion, the effects are sometimes local or regional, but the ecological impact of
humans can even be global. Nutrient Enrichment “-luman activity often irtrudes in
nutriert cycles by removirg nutrients frorr one part of the biosphere and add'ng
How Elevated CO2 Affects Forest Ecology: The FA. steadily (black). Though
average global land temperatures over the same period fluctuate a great deal (
red), there is a warming trend. 1. '-low can the add'tion of excess nutrients to a.
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LibraryThing ReviewUser Review - kaionvin - LibraryThing
I wasn't going to review Biology by Neil A. Campbell, because well... 1. It's ubiquitous. 2. I studied from the sixth edition in high school for Biology AP and the eighth edition for first-year ... Read full review
LibraryThing ReviewUser Review - Pinniped23 - LibraryThing
This is a fabulous book. It also came with access to a free digital copy of the book, which was very handy. Read full review