About: Young-of-the-year fish assemblages as an alternative to adult fish monitoring for ecological quality evaluation of running waters

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About: Young-of-the-year fish assemblages as an alternative to adult fish monitoring for ecological quality evaluation of running waters Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The EU’s Water Framework Directive (WFD) in particular makes good use of riverine biota—including fish—as ecological indicators of river integrity. However, it is also important to examine when our indicators fail to serve the purpose for which they were originally intended: to consistently and reliably describe the quality of the environment. We argue that in the Czech Republic (and probably several other European countries), the use of adult fish as ecological indicators often fails to fulfill these purposes for several reasons, especially when fish are stocked in natural waters, for practical considerations during field sampling, and problems with public relations. Monitoring of YOY fishes does not provide direct information about age structure of fish populations, which is required by WFD. YOY sampling is a useful—albeit imperfect—method for providing a sensitive response to ecological status of rivers, especially under specific stocking conditions. The EU’s Water Framework Directive (WFD) in particular makes good use of riverine biota—including fish—as ecological indicators of river integrity. However, it is also important to examine when our indicators fail to serve the purpose for which they were originally intended: to consistently and reliably describe the quality of the environment. We argue that in the Czech Republic (and probably several other European countries), the use of adult fish as ecological indicators often fails to fulfill these purposes for several reasons, especially when fish are stocked in natural waters, for practical considerations during field sampling, and problems with public relations. Monitoring of YOY fishes does not provide direct information about age structure of fish populations, which is required by WFD. YOY sampling is a useful—albeit imperfect—method for providing a sensitive response to ecological status of rivers, especially under specific stocking conditions. (en)
Title	Young-of-the-year fish assemblages as an alternative to adult fish monitoring for ecological quality evaluation of running waters Young-of-the-year fish assemblages as an alternative to adult fish monitoring for ecological quality evaluation of running waters (en)
skos:prefLabel	Young-of-the-year fish assemblages as an alternative to adult fish monitoring for ecological quality evaluation of running waters Young-of-the-year fish assemblages as an alternative to adult fish monitoring for ecological quality evaluation of running waters (en)
skos:notation	RIV/00020711:_____/10:00003013!RIV12-MZP-00020711
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(LC522), Z(AV0Z60930519), Z(MZP0002071101)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Slavík, Ondřej
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Výzkumný ústav vodohospodářský T. G. Masaryka, veřejná výzkumná instituce
http://linked.open...dnocenehoVysledku	299120
http://linked.open...ai/riv/idVysledku	RIV/00020711:_____/10:00003013
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	0+ Fish; Water Framework Directive; Rivers; Biological quality element (en)
http://linked.open.../riv/klicoveSlovo	Rivers 0+ Fish Biological quality element Water Framework Directive
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[C9EBB3C98C43]
http://linked.open...i/riv/nazevZdroje	Hydrobiologia
http://linked.open...in/vavai/riv/obor	EH
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	ICHTHYOPASITOLOGY RESEARCH CENTRE
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	644
http://linked.open...iv/tvurceVysledku	Slavík, Ondřej Jurajda, Pavel Adámek, Z. White, Seth
http://linked.open...ain/vavai/riv/wos	000276071600004
http://linked.open...n/vavai/riv/zamer	Biodiverzita a ekologie obratlovců: Strategie ochrany a využívání přírodních populací Research and Protection of the Hydrosphere – research of relations and processes in the aquatic component of the environment, with particular focus on the impact of anthropogenic pressures and on the sustainable use and protection, including legislative
issn	0018-8158
number of pages	13 (xsd:int)
http://bibframe.org/vocab/doi	10.1007/s10750-010-0111-4

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