Communities and Ecosystems |
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Table des matières
3 | 34 |
Production | 76 |
Cycling and Pollution | 105 |
Droits d'auteur | |
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Expressions et termes fréquents
adapted algae animals atmosphere bacteria beta diversity biogeochemical biological biomass biosphere canopy carbon carnivores cent chemical circulation climates climax community concentration ratios curves cycles deciduous decrease desert distribution diversity dominant earth's surface ecoclines Ecology ecosystem effects elevation energy environment environmental gradients eutrophication evergreen Figure food chains formation-type fraction function fungi grasslands growth growth-forms habitat harvest herbivores herbs importance values increase isotope lakes land light intensity major moisture Mountains munity natural communities niche differentiation niche space nitrogen number of individuals numbers of species nutrients occur open ocean organic matter pattern pesticides photosynthesis phytoplankton plankton plant species pollution primary production radioactive radioisotope rainforests range relation relative release respiration samples Santa Catalina Mountains saprobes season shrublands shrubs soil Sonoran desert species populations species-diversity structure substances sunlight temperate temperature terrestrial tion tissues trees trophic level tropical U.S. Forest Service uptake vegetation Whittaker woodland zone

