作者: Fredrik Wulff , Robert E. Ulanowicz
DOI: 10.1029/CE032P0232
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摘要: The theoretical basis for describing and explaining ecological processes has been historically deficient at higher hierarchical levels, such as the level of whole ecosystems. manifest tendency modern technological society to perturb large natural systems has, a extent, motivated studies ecosystem level, because experience shown that we cannot explain these changes by studying organisms populations in isolation (Mann 1982).