ecosystem
51ecosystem — ec•o•sys•tem [[t]ˈɛk oʊˌsɪs təm, ˈi koʊ [/t]] n. ecl a system formed by the interaction of a community of organisms with its environment • Etymology: 1930–35 …
52ecosystem — The complex of a living community and its environment, functioning as an ecological unit in nature. See: abiotic; biotic factors …
53ecosystem — n. a biological community of interacting organisms and their physical environment …
54ecosystem overfishing — occurs when the species composition and dominance is significantly modified by fishing, e.g. with reductions of large, long lived, demersal predators and increases of small, short lived species at lower trophic levels …
55Ecosystem plus — Misst Wasserstand in der Bodenwanne und regelt den Wasserzulauf. Lies mehr zum Thema Geschirrspüler …
56Millennium Ecosystem Assessment — The Millennium Ecosystem Assessment, released in 2005, is an international synthesis by over 1000 of the world s leading biological scientists that analyses the state of the Earth’s ecosystems and provides summaries and guidelines for decision… …
57inland water ecosystem — ▪ biology Introduction complex of living organisms in free water on continental landmasses. Inland waters represent parts of the biosphere within which marked biological diversity, complex biogeochemical pathways, and an array of… …
58Payment for ecosystem services — Payments for Ecosystem Services (PES), also known as Payments for Environmental Services (or Benefits) broadly defined, is the practice of offering incentives to farmers or landowners in exchange for managing their land to provide some sort of… …
59Northern Rockies Ecosystem Protection Act — The Northern Rocky Mountains ecosystem in the United States is known by ecologists, biologists, and naturalists as one of the last areas of the contiguous United States that is relatively undeveloped enough and large enough to support a… …
60Greater Yellowstone Ecosystem — Greater Yellowstone is the last remaining large, nearly intact ecosystem in the northern temperate zone of the Earthcite web| last=Schullery | first=Paul | url = http://biology.usgs.gov/s+t/noframe/r114.htm | title = The Greater Yellowstone… …
