CCPortal
DOI10.1007/s13157-015-0631-9
Geographically Isolated Wetlands: Rethinking a Misnomer
Mushet, David M.1; Calhoun, Aram J. K.2; Alexander, Laurie C.3; Cohen, Matthew J.4; DeKeyser, Edward S.5; Fowler, Laurie6; Lane, Charles R.7; Lang, Megan W.8; Rains, Mark C.9; Walls, Susan C.10
发表日期2015-06-01
ISSN0277-5212
卷号35期号:3页码:423-431
英文摘要

We explore the category "geographically isolated wetlands" (GIWs; i.e., wetlands completely surrounded by uplands at the local scale) as used in the wetland sciences. As currently used, the GIW category (1) hampers scientific efforts by obscuring important hydrological and ecological differences among multiple wetland functional types, (2) aggregates wetlands in a manner not reflective of regulatory and management information needs, (3) implies wetlands so described are in some way "isolated," an often incorrect implication, (4) is inconsistent with more broadly used and accepted concepts of "geographic isolation," and (5) has injected unnecessary confusion into scientific investigations and discussions. Instead, we suggest other wetland classification systems offer more informative alternatives. For example, hydrogeomorphic (HGM) classes based on well-established scientific definitions account for wetland functional diversity thereby facilitating explorations into questions of connectivity without an a priori designation of "isolation." Additionally, an HGM-type approach could be used in combination with terms reflective of current regulatory or policymaking needs. For those rare cases in which the condition of being surrounded by uplands is the relevant distinguishing characteristic, use of terminology that does not unnecessarily imply isolation (e.g., "upland embedded wetlands") would help alleviate much confusion caused by the "geographically isolated wetlands" misnomer.


英文关键词Adjacency;Connectivity gradients;Hydrogeomorphic classification;HGM;Rapanos;SWANCC;Wetland classification;Wetland connectivity
语种英语
WOS记录号WOS:000355346200001
来源期刊WETLANDS
来源机构美国环保署
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/61812
作者单位1.US Geol Survey, Northern Prairie Wildlife Res Ctr, Jamestown, ND 58401 USA;
2.Univ Maine, Dept Wildlife Fisheries & Conservat Biol, Orono, ME 04469 USA;
3.US EPA, Off Res & Dev, Washington, DC 20460 USA;
4.Univ Florida, Sch Forest Resources & Conservat, Gainesville, FL 32611 USA;
5.N Dakota State Univ, Sch Nat Resource Sci, Fargo, ND 58108 USA;
6.Univ Georgia, Sch Law, Athens, GA 30602 USA;
7.US EPA, Off Res & Dev, Cincinnati, OH 45268 USA;
8.Univ Maryland, Dept Geog Sci, College Pk, MD 20742 USA;
9.Univ S Florida, Sch Geosci, Tampa, FL 33620 USA;
10.US Geol Survey, Southeast Ecol Sci Ctr, Gainesville, FL 32653 USA
推荐引用方式
GB/T 7714
Mushet, David M.,Calhoun, Aram J. K.,Alexander, Laurie C.,et al. Geographically Isolated Wetlands: Rethinking a Misnomer[J]. 美国环保署,2015,35(3):423-431.
APA Mushet, David M..,Calhoun, Aram J. K..,Alexander, Laurie C..,Cohen, Matthew J..,DeKeyser, Edward S..,...&Walls, Susan C..(2015).Geographically Isolated Wetlands: Rethinking a Misnomer.WETLANDS,35(3),423-431.
MLA Mushet, David M.,et al."Geographically Isolated Wetlands: Rethinking a Misnomer".WETLANDS 35.3(2015):423-431.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Mushet, David M.]的文章
[Calhoun, Aram J. K.]的文章
[Alexander, Laurie C.]的文章
百度学术
百度学术中相似的文章
[Mushet, David M.]的文章
[Calhoun, Aram J. K.]的文章
[Alexander, Laurie C.]的文章
必应学术
必应学术中相似的文章
[Mushet, David M.]的文章
[Calhoun, Aram J. K.]的文章
[Alexander, Laurie C.]的文章
相关权益政策
暂无数据
收藏/分享

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。