Ecological Guidelines for Land Use and Management

摘要: During the past few millennia, humans have emerged as major force of change around globe. The large environmental changes wrought by our actions include modification global climate system, reduction in stratospheric ozone, alteration earth’s biogeochemical cycles, distribution and abundance biological resources, decreasing water quantity quality (Meyer Turner 1994; IPCC 1996; Mahlman 1997; Vitousek et al. 1997). One most pervasive aspects human-induced involves widespread transformation land through efforts to provide food, shelter, products for use. Land is perhaps profound result human because it affects so many planet’s physical systems (Kates 1990). In fact, land-use directly impact ability earth continue providing goods services upon which depend.