Rehabilitation of the lower Dyje River floodplain for fish.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081766%3A_____%2F03%3A67030063" target="_blank" >RIV/68081766:_____/03:67030063 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Rehabilitation of the lower Dyje River floodplain for fish.
Original language description
In 1970 canalisation and flood alleviation work disconnected parts of the floodplain of the Dyje River in the southeast of the Czech Republic from the channel of the River Dyje near its confluence with the Morava River. This led to the start of a gradualdegradation of the riparian alluvial forest and floodplain aquatic habitats. In 1990, rehabilitation of the hydrological regime was begun through a system of new channels and modifications to the old system. This led to the recolonisation of the previously degraded habitats by fish such that high species richness has now been attained approximating to the condition before canalisation. Thirty-four species of fish, including 10 fluvial species, are now found in the connected habitats compared with 19 inthose not connected.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EH - Ecology - communities
OECD FORD branch
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Project
<a href="/en/project/KSK6005114" target="_blank" >KSK6005114: Biodiversity and functions of ecological systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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