Effects of changed thermal regime on chironomid community in a dammed river (A preliminary study)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F00%3A00003100" target="_blank" >RIV/00216224:14310/00:00003100 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effects of changed thermal regime on chironomid community in a dammed river (A preliminary study)

Popis výsledku v původním jazyce

Some preliminary results are presented on the effects two hydropeaking reservoirs in the Czech Republic exert on the downstream riverine community of chironomid larvae. Density and species richness decrease below both studied dams. Directly below the VírReservoir, there is an increase in relative abundance of Orthocladiinae, and further downstream the river is dominated by Tanytarsini. Seventeen kilometers downstream from the dam, the abundance shares of individual subfamilies and tribes are almost identical again with the situation upstream from the dam. Further changes downstream occurred as increased shares of the tribe Chironomini. The shallower Brno Reservoir does not cause such a large decrease in the number of taxa although increases of Orthocladiinae were similar.

Název v anglickém jazyce

Effects of changed thermal regime on chironomid community in a dammed river (A preliminary study)

Popis výsledku anglicky

Some preliminary results are presented on the effects two hydropeaking reservoirs in the Czech Republic exert on the downstream riverine community of chironomid larvae. Density and species richness decrease below both studied dams. Directly below the VírReservoir, there is an increase in relative abundance of Orthocladiinae, and further downstream the river is dominated by Tanytarsini. Seventeen kilometers downstream from the dam, the abundance shares of individual subfamilies and tribes are almost identical again with the situation upstream from the dam. Further changes downstream occurred as increased shares of the tribe Chironomini. The shallower Brno Reservoir does not cause such a large decrease in the number of taxa although increases of Orthocladiinae were similar.

Druh

D - Stať ve sborníku

CEP obor

EH - Ekologie – společenstva

OECD FORD obor

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Projekt

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Návaznosti

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Rok uplatnění

2000

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Odwin Hoffrichter (ed.): Late 20thCentury Research on Chironomidae: An Anthology from the 13th International Symposium on Chironomidae

ISBN

3-8265-7431-1

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

471

Název nakladatele

Shaker Verlag, Aachen

Místo vydání

Freiburg

Místo konání akce

Freiburg

Datum konání akce

1. 1. 2000

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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