About: Sampling Efficiency of Gerking Sampler and Sweep Net in Pond Emergent Littoral Macrophyte Beds - a Pilot Study     Goto   Sponge   NotDistinct   Permalink

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Description
  • Modified Gerking box sampler is one of devices used for the collection of aquatic phytophilous macroinvertebrates. The presented modification consists of a metallic frame box and a movable cutter. It was constructed for sampling in hard emergent littoral macrophyte beds. In this pilot study, its efficiency was compared with a frequently used sweep net. Comparative sampling was performed in the same mesohabitat of hard emergent vegetation in littoral zones of three carp ponds during one season (late summer). Sampling with the frame box sampler was more labour consuming, but significantly (P<0.05) more effective in capturing slow-moving or sedentary animals such as gastropods, oligochaetes, leeches, water mites, and chironomid larvae. In contrast, fast-moving invertebrates (water bugs, chaoborid larvae) were significantly (P<0.05) less abundant in samples taken by the frame box compared with sweep net samples. The composition of macroinvertebrate fauna and total numbers of captured individuals var
  • Modified Gerking box sampler is one of devices used for the collection of aquatic phytophilous macroinvertebrates. The presented modification consists of a metallic frame box and a movable cutter. It was constructed for sampling in hard emergent littoral macrophyte beds. In this pilot study, its efficiency was compared with a frequently used sweep net. Comparative sampling was performed in the same mesohabitat of hard emergent vegetation in littoral zones of three carp ponds during one season (late summer). Sampling with the frame box sampler was more labour consuming, but significantly (P<0.05) more effective in capturing slow-moving or sedentary animals such as gastropods, oligochaetes, leeches, water mites, and chironomid larvae. In contrast, fast-moving invertebrates (water bugs, chaoborid larvae) were significantly (P<0.05) less abundant in samples taken by the frame box compared with sweep net samples. The composition of macroinvertebrate fauna and total numbers of captured individuals var (en)
Title
  • Sampling Efficiency of Gerking Sampler and Sweep Net in Pond Emergent Littoral Macrophyte Beds - a Pilot Study
  • Sampling Efficiency of Gerking Sampler and Sweep Net in Pond Emergent Littoral Macrophyte Beds - a Pilot Study (en)
skos:prefLabel
  • Sampling Efficiency of Gerking Sampler and Sweep Net in Pond Emergent Littoral Macrophyte Beds - a Pilot Study
  • Sampling Efficiency of Gerking Sampler and Sweep Net in Pond Emergent Littoral Macrophyte Beds - a Pilot Study (en)
skos:notation
  • RIV/60076658:12520/10:00011441!RIV11-MSM-12520___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • Z(MSM6007665809)
http://linked.open...iv/cisloPeriodika
  • 2
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http://linked.open...aciTvurceVysledku
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  • 286326
http://linked.open...ai/riv/idVysledku
  • RIV/60076658:12520/10:00011441
http://linked.open...riv/jazykVysledku
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  • Sampling methods; phytophilous macroinyertebrates; pond littoral (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • TR - Turecká republika
http://linked.open...ontrolniKodProRIV
  • [B89D9FE8DA29]
http://linked.open...i/riv/nazevZdroje
  • Turkish Journal of Fisheries and Aquatic Sciences
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 10
http://linked.open...iv/tvurceVysledku
  • Adámek, Zdeněk
  • Sychra, J.
http://linked.open...ain/vavai/riv/wos
  • 000282734600001
http://linked.open...n/vavai/riv/zamer
issn
  • 1303-2712
number of pages
http://localhost/t...ganizacniJednotka
  • 12520
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