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| Description
| - V oblasti Prameniště Pohořského potoka (72 ha, Novohradské hory, Česká republika) byla provedena studie semiakvatických ploštic (Heteroptera: Gerromorpha). Sledováno bylo druhové složení a frekvence křídelních morf ve společenstvech v závislosti na vybrané faktory prostředí ? rychlost proudu, trvalost lokality, zárůst vodní hladiny a zastíněnost lokality. Gerris gibbifer Schummel, 1832, Gerris lateralis Schummel, 1832 a Velia caprai Tamanini, 1947 jsou dominantními gerromorfními druhy v této oblasti. Druhy rodu Gerris jsou univoltinní; bivoltinismus druhů čeledi Veliidae nemůže být vyloučen. Redudantní analýza ukázala signifikantní vliv rychlosti proudu, zastíněnosti a trvalosti vodního tělesa na druhové složení i výskyt křídelních morf ve společenstvech. Velia caprai se nejčastěji vyskytuje v zastíněných habitatech s tekoucí vodou., zatímco ostatní druhy preferují vodu stojatou. Gerris lateralis jako jediná bruslařka preferuje zastíněná stanoviště. Výskyt křídelních morf jediného zřetelně dimorfního (cs)
- A survey of semiaquatic bugs (Heteroptera: Gerromorpha) was managed in a small scale area (72 ha; spring area of Pohořský Potok stream, Novohradské Hory Mts., Czech Republic, Central Europe). Species composition of assemblages and rates of their pteromorphs were observed in the relation to selected environmental characteristics ? stream velocity, site permanence, water surface coverage and site shading. Gerris gibbifer Schummel, 1832, Gerris lateralis Schummel, 1832 and Velia caprai Tamanini, 1947 are dominant gerromorphan species in the study area. Gerris species are univoltine; bivoltinism of Veliidae species cannot be excluded in this area. A redundancy analysis showed significant effect of stream velocity, site shading and site permanence on species and wing morphs composition of assemblages. Velia caprai mostly occur in shaded habitats with flowing water, whereas other species prefer still water bodies. Gerris lateralis prefers shaded sites as the only gerrid. Occurrence of wing morphs of the onl
- A survey of semiaquatic bugs (Heteroptera: Gerromorpha) was managed in a small scale area (72 ha; spring area of Pohořský Potok stream, Novohradské Hory Mts., Czech Republic, Central Europe). Species composition of assemblages and rates of their pteromorphs were observed in the relation to selected environmental characteristics ? stream velocity, site permanence, water surface coverage and site shading. Gerris gibbifer Schummel, 1832, Gerris lateralis Schummel, 1832 and Velia caprai Tamanini, 1947 are dominant gerromorphan species in the study area. Gerris species are univoltine; bivoltinism of Veliidae species cannot be excluded in this area. A redundancy analysis showed significant effect of stream velocity, site shading and site permanence on species and wing morphs composition of assemblages. Velia caprai mostly occur in shaded habitats with flowing water, whereas other species prefer still water bodies. Gerris lateralis prefers shaded sites as the only gerrid. Occurrence of wing morphs of the onl (en)
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| Title
| - Spatial distribution of semiaquatic bugs (Heteroptera: Gerromorpha) and their wing morphs in a small scale of the Pohořský Potok stream spring area (Novohradské Hory Mts.)
- Spatial distribution of semiaquatic bugs (Heteroptera: Gerromorpha) and their wing morphs in a small scale of the Pohořský Potok stream spring area (Novohradské Hory Mts.) (en)
- Prostorová distribuce semiakvatických ploštic (Heteroptera: Gerromorpha) a jejich křídelních morf v malé oblasti Prameniště Pohořského potoka (Novohradské hory). (cs)
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| skos:prefLabel
| - Spatial distribution of semiaquatic bugs (Heteroptera: Gerromorpha) and their wing morphs in a small scale of the Pohořský Potok stream spring area (Novohradské Hory Mts.)
- Spatial distribution of semiaquatic bugs (Heteroptera: Gerromorpha) and their wing morphs in a small scale of the Pohořský Potok stream spring area (Novohradské Hory Mts.) (en)
- Prostorová distribuce semiakvatických ploštic (Heteroptera: Gerromorpha) a jejich křídelních morf v malé oblasti Prameniště Pohořského potoka (Novohradské hory). (cs)
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| skos:notation
| - RIV/60076658:12410/08:00009410!RIV09-MSM-12410___
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/60076658:12410/08:00009410
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - Gerridae; Veliidae; habitat preference; wing dimorphism; migration (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
| - Silva Gabreta : sborník vědeckých prací
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...UplatneniVysledku
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| http://linked.open...v/svazekPeriodika
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| http://linked.open...iv/tvurceVysledku
| - Papáček, Miroslav
- Ditrich, Tomáš
- Broum, T.
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| http://linked.open...n/vavai/riv/zamer
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| issn
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| number of pages
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| http://localhost/t...ganizacniJednotka
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| is http://linked.open...avai/riv/vysledek
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