Arid
报告编号PB2007107010
Hydrogeomorphic Classification of Wetlands on Mt. Desert Island, Maine, Including Hydrologic Susceptibility Factors for Wetlands in Acadia National Park.
Nielsen, M. G.
英文摘要The U.S. Geological Survey, in cooperation with the National Park Service, developed a hydrogeomorphic (HGM) classification system for wetlands greater than 0.4 hectares (ha) on Mt. Desert Island, Maine, and applied this classification using map-scale data to more than 1,200 mapped wetland units on the island. In addition, two hydrologic susceptibility factors were defined for a subset of these wetlands, using 11 variables derived from landscape-scale characteristics of the catchment areas of these wetlands. The hydrologic susceptibility factors, one related to the potential hydrologic pathways for contaminants and the other to the susceptibility of wetlands to disruptions in water supply from projected future changes in climate, were used to indicate which wetlands (greater than 1 ha) in Acadia National Park (ANP) may warrant further investigation or monitoring.
英文关键词Hydrology Geomorphology Wetlands Maine Dichotomous keys Identification Susceptibility factors Contaminants Hydrologic pathways Climates Surface water Ground water Precipitation Mt. Desert Island Acadia National Park Hydrogeom
出版年2006
语种英语
国家United States
URLhttp://r.cnki.net/KCMS/detail/detail.aspx?DbCode=KJBG&dbname=KJBGW&filename=59fb2cd431c97d1d54a0026d
来源机构United States Geological Survey
资源类型科技报告
条目标识符http://119.78.100.177/qdio/handle/2XILL650/273430
推荐引用方式
GB/T 7714
Nielsen, M. G.. Hydrogeomorphic Classification of Wetlands on Mt. Desert Island, Maine, Including Hydrologic Susceptibility Factors for Wetlands in Acadia National Park.,2006.
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