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Alexander Chow
In order to maintain the integrity of ecosystems, ecosystem management entails long-term management of entire ecosystems across political boundaries as needed. The conservation biology perspective on ecosystem management has a tendency to be biocentric, emphasising maintaining the integrity of native species and natural ecosystem processes. The US Forest Service promotes an anthropocentric strategy in which a range of public choices will determine how much emphasis is placed on natural (biodiversity) and utilitarian (commodities, recreation, etc.) objectives in establishing and maintaining ecosystem integrity.