Theterm "ecosystemfunction" (EF) isinterpreteddifferentlybydifferentauthors. Sometimestheconceptsareusedtodescribetheinternalfunctioningoftheecosystem(e.g.nutrientcyclingandmaintainingenergyfluxes,nutrientrecycling,Food–webinteractions) (Pearce, 1993; DeGroot, năm 1992, 1994; Binghametal., 1995; hàng ngày, năm 1997; CostanzaandFolke, 1997; Dailyetal., 2000; NedkovandBurkhard,2011),andsometimesitreferstotheinter-nalfunctioningoftheecosystem(CostanzaandFolke,1997;Dailyetal.,2000;DeGroot,1992;DeGrootetal.,2002). DeGroot (1992) definedanEFas "thecapacityofnaturalprocessesandcomponentstoprovidegoodsandservicesthatsatisfyhumanneedsdirectlyorindirectly". Theyattemptedtoprovideacomprehensiveandconsistentoverviewofallfunctions, goodsandservicesprovidedbynaturalandsemi-naturalecosystems, andgroupedecosystemfunctionsintofourprimarycategories, whicharelistedin
đang được dịch, vui lòng đợi..