搜索页_Biological+condition+gradient

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在“自然资源管理”中，命中：5条，耗时：0.0129937 秒

1.A Biological Condition Gradient Model for Historical Assessment of Estuarine Habitat Structure

作者：Emily J. Shumchenia ; Marguerite C. Pelletier…

关键词：Biological condition gradient ; Biological assessment ; Biological indicators ; Habitat ; Resource ; based management ; Stressors

刊名：Environmental Management

出版者：Springer New York

年：2015

2.Development of a multimetric index based on benthic macroinvertebrates for the assessment of natural wetlands in Southwest Ethiopia

作者：Seid Tiku Meretaa ; b ; Pieter Boetsa ; pieter.boets@ugent.be ; Luc De Meesterc ; Peter L.M. Goethalsa

关键词：Biotic index ; Biological monitoring ; Conservation ; Land use ; Macroinvertebrates ; Multimetric index ; Wetlands

刊名：Ecological Indicators

年：2013

3.A macroinvertebrate multimetric index to evaluate the biological condition of streams in the Central Amazon region of Brazil

作者：S.R.M. Couceiroa ; b ; sheylacouceiro@yahoo.com.br ; N. Hamadab ; B.R. Forsbergc ; T.P. Pimentelc ; S.L.B. Luzd

关键词：Index ; Bio-monitoring ; Environmental impact ; Aquatic insects ; Tropical streams ; Amazon

刊名：Ecological Indicators

年：2012

4.Implications of global change for the maintenance of water quality and ecological integrity in the context of current water laws and environmental policies

作者：Anna T. Hamilton ; Michael T. Barbour and Britta G. Bierwagen

关键词：Global change ; Climate change ; Water law ; Environmental policy ; Bioassessment

刊名：Hydrobiologia

年：2010

5.Development of a macrophyte-based index of biotic integrity for Minnesota lakes

作者：Marcus W. Beck ; Lorin K. Hatch ; Bruce Vondracek ; Ray D. Valley

关键词：Aquatic macrophytes ; Biological assessment ; IBI ; Lake monitoring ; Metrics ; Point intercept

刊名：Ecological Indicators

年：2010

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