About: Macrozoobenthos response to environmental degradation in a heavily modified stream: case study the Upper Elbe River, Czech Republic     Goto   Sponge   NotDistinct   Permalink

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  • Three successive stretches, each of them providing three different mesohabitats in stillwater (S), torrential (T) and riparian (R) zones were selected for evaluation of the impact of altered metapotamal river bed morphology (channelization) and chemical determinants of water quality on the Upper Elbe River. In downstream direction, the stretches are separated by weirs and characterized as a low polluted low modified natural stream (N), a low polluted channelized stream (C) and a channelized polluted stream (CP). Despite different levels of stream bed and water quality degradation, micro- and mesohabitat characteristics appeared to be the most important factors determining the diversity of macrozoobenthos in riffle (substrate size structure) and in shoreline (macrophyte community composition and structure) mesohabitats. The diversity of macroinvertebrate communities was highest in riparian mesohabitats compared to stillwater and torrential ones.
  • Three successive stretches, each of them providing three different mesohabitats in stillwater (S), torrential (T) and riparian (R) zones were selected for evaluation of the impact of altered metapotamal river bed morphology (channelization) and chemical determinants of water quality on the Upper Elbe River. In downstream direction, the stretches are separated by weirs and characterized as a low polluted low modified natural stream (N), a low polluted channelized stream (C) and a channelized polluted stream (CP). Despite different levels of stream bed and water quality degradation, micro- and mesohabitat characteristics appeared to be the most important factors determining the diversity of macrozoobenthos in riffle (substrate size structure) and in shoreline (macrophyte community composition and structure) mesohabitats. The diversity of macroinvertebrate communities was highest in riparian mesohabitats compared to stillwater and torrential ones. (en)
Title
  • Macrozoobenthos response to environmental degradation in a heavily modified stream: case study the Upper Elbe River, Czech Republic
  • Macrozoobenthos response to environmental degradation in a heavily modified stream: case study the Upper Elbe River, Czech Republic (en)
skos:prefLabel
  • Macrozoobenthos response to environmental degradation in a heavily modified stream: case study the Upper Elbe River, Czech Republic
  • Macrozoobenthos response to environmental degradation in a heavily modified stream: case study the Upper Elbe River, Czech Republic (en)
skos:notation
  • RIV/68081766:_____/10:00345536!RIV11-AV0-68081766
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • Z(AV0Z60930519), Z(MSM0021622416)
http://linked.open...iv/cisloPeriodika
  • 3
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 269125
http://linked.open...ai/riv/idVysledku
  • RIV/68081766:_____/10:00345536
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • macrozoobenthos; pollution; channelization; degradation; the Elbe River (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • PL - Polská republika
http://linked.open...ontrolniKodProRIV
  • [9E727938F1E4]
http://linked.open...i/riv/nazevZdroje
  • Biologia
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 65
http://linked.open...iv/tvurceVysledku
  • Adámek, Zdeněk
  • Orendt, C.
  • Wolfram, G.
  • Sychra, J.
http://linked.open...ain/vavai/riv/wos
  • 000277003000020
http://linked.open...n/vavai/riv/zamer
issn
  • 0006-3088
number of pages
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