Freshwater resources and fisheries in the Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F15%3A69311" target="_blank" >RIV/60460709:41210/15:69311 - 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

Freshwater resources and fisheries in the Czech Republic

Popis výsledku v původním jazyce

The fresh waters of the Czech Republic are exploited by recreational anglers who catch and consume > 3 x106 fishes (i.e. 4 000 t) per year. The production in aquaculture is c. 20 000 t and is achieved almost exclusively in ponds. General interest is focused on the common carp Cyprinus carpio and, to a lesser extent, on other cyprinid or piscivorous species. The depletion of indigenous stocks is most frequent in the case of native species of salmonids, which have been replaced by non-native species. These changes are caused by inappropriate management activities like injudicious stocking or overfishing. Nevertheless, other threats like changes in the river morphology, hydropower development and pollution are also of importance. Current management activities at the ecosystem level are predominantly associated with the implementation of the Water Framework Directive. An effective organization of fisheries management to prevent the further degradation of natural fish stocks is lacking.

Název v anglickém jazyce

Freshwater resources and fisheries in the Czech Republic

Popis výsledku anglicky

The fresh waters of the Czech Republic are exploited by recreational anglers who catch and consume > 3 x106 fishes (i.e. 4 000 t) per year. The production in aquaculture is c. 20 000 t and is achieved almost exclusively in ponds. General interest is focused on the common carp Cyprinus carpio and, to a lesser extent, on other cyprinid or piscivorous species. The depletion of indigenous stocks is most frequent in the case of native species of salmonids, which have been replaced by non-native species. These changes are caused by inappropriate management activities like injudicious stocking or overfishing. Nevertheless, other threats like changes in the river morphology, hydropower development and pollution are also of importance. Current management activities at the ecosystem level are predominantly associated with the implementation of the Water Framework Directive. An effective organization of fisheries management to prevent the further degradation of natural fish stocks is lacking.

Druh

C - Kapitola v odborné knize

CEP obor

GL - Rybářství

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

Freshwater Fisheries Ecology

ISBN

978-1-118-39442-7

Počet stran výsledku

7

Strana od-do

201-207

Počet stran knihy

900

Název nakladatele

Wiley-Blackwell

Místo vydání

UK

Kód UT WoS kapitoly

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