| Agriculture - 1983 - 624 pages
...encompass the inherent complexity of wetland ecosystems. Within this new system, wetlands are defined as lands transitional between terrestrial and aquatic systems where the water table is at or near the surface or the land is covered by shallow water. Wetlands must have one or more of the... | |
| Robert J. Naiman, Henri Décamps - Science - 1990 - 336 pages
...for wetland patches and ecotones. DEFINITION OF WETLANDS AND WETLAND ECOTONES Wetlands are defined as lands transitional between terrestrial and aquatic systems where the water table is at or near the surface or the land is covered by shallow water (Cowardin et a1 1979). Wetland ecosystems... | |
| Albert R. Wilson - Technology & Engineering - 1991 - 446 pages
...variety of state, local and federal regulations. The US Fish and Wildlife Service defines wetlands as: Wetlands are lands transitional between terrestrial...the surface or the land is covered by shallow water . . . Wetlands must have one or more of the following three attributes: (1) at least periodically,... | |
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