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Standardiserat elfiske i vattendrag

en manual med praktiska råd

Petersson, Erik and Degerman, Erik and Bergquist, Björn and Sers, Berit and Stridsman, Stefan and Winberg, Svante (2014). Standardiserat elfiske i vattendrag. Drottningholm: (NL, NJ) > Department of Aquatic Resources, Sveriges lantbruksuniversitet. Aqua reports ; 2014:15
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Abstract

Denna rapport utgor bade en vagledning for standardiserat elfiske i vattendrag och en allman oversikt om elfiske som provfiskemetod. Vagledningen ar utformad enligt de riktlinjer for standardiserat elfiske som Sotvattenslaboratoriet, institutionen for akvatiska resurser vid Sveriges lantbruksuniversitet, har tagit fram for elfiske inom nationella miljoovervakningsprogram. Syftet ar att rapporten skall kunna anvandas bade som en manual med praktiska rad och som ett allmant uppslagsverk for elfiske. Den skall utgora ett grunddokument for elfiskeverksamheten i Sverige och aven for utbildning i elfiske. I rapporten presenteras information om det mesta som ror elfiske som provfiskemetod; till exempel bestammelser som ror tillstand for elfiske och djuretiska aspekter vid praktiskt elfiske, men ocksa information om olika typer av elektrisk strom och grundlaggande stromlara. I rapporten beskrivs fiskens reaktion pa elektrisk strom, faktorer som paverkar fangsteffektivitet och risken for skador pa fisken. Vidare behandlas olika typer av elfiskeutrustning, planering och praktiskt utforande av elfiske, standardiserat elfiske, faltrapportering, bearbetning och utvardering av elfiskedata. Dessutom ges information om olycksrisker, elsakerhet och skyddsinstruktion for elfiske.

Authors/Creators:Petersson, Erik and Degerman, Erik and Bergquist, Björn and Sers, Berit and Stridsman, Stefan and Winberg, Svante
Title:Standardiserat elfiske i vattendrag
Subtitle:en manual med praktiska råd
Alternative abstract:
LanguageAbstract
English

This report presents guidelines for electrofishing in running water together with a compre-hensive overview of electrofishing as a method for fish sampling. The guidelines are in accordance with the directions for standardized electrofishing that have been compiled for national monitoring programs by the Department of Aquatic Resources at the Swedish University of Agricultural Sciences. The objective is to provide both a theoretical and a practical overview of electrofishing as a fish sampling method as well as a guideline for standardized electrofishing in streams and rivers. Our intention is that this report will be used as a basic document for all electrofishing activities in Sweden, including courses in electrofishing. The report gives information about many different aspects of electrofishing; e. g. regulations for electrofishing permits, animal welfare, electrical theory, currents used for electrofishing, the reaction of fish in an electric field, factors that influence the catch efficiency and the risk for electroshock induced injuries in fish. Furthermore, the report deals with different types of electrofishing equipment, electrofishing in both theory and in practice, guidelines for standardized electrofishing, planning of electrofishing surveys, field reporting and protocols, processing and evaluation of electrofishing data. In addition, the report gives information about the dangers of electricity and safety guidelines for electrofishing. 5

Series/Journal:Aqua reports (12351367)
Year of publishing :2014
Number:2014:15
Number of Pages:165
Place of Publication:Drottningholm
Publisher:Institutionen för akvatiska resurser, Sveriges lantbruksuniversitet
Associated Programs and Other Stakeholders:SLU - Environmental assessment > Programme Acidification
SLU - Environmental assessment > Programme Biodiversity
SLU - Environmental assessment > Programme Lakes and watercourses
ISBN for printed version:978-91-576-9286-3
ISBN for electronic version:978-91-576-9275-7
Language:English
Publication Type:Report
Article category:Other scientific
Full Text Status:Public
Agris subject categories.:M Aquatic sciences and fisheries > M01 Fisheries and aquaculture - General aspects
M Aquatic sciences and fisheries > M11 Fisheries production
Subjects:(A) Swedish standard research categories 2011 > 4 Agricultural Sciences > 401 Agricultural, Forestry and Fisheries > Fish and Aquacultural Science
Agrovoc terms:electric fishing, rivers, sweden
Keywords:electofishing, standard, manual
URN:NBN:urn:nbn:se:slu:epsilon-e-2585
Permanent URL:
http://urn.kb.se/resolve?urn=urn:nbn:se:slu:epsilon-e-2585
ID Code:12124
Faculty:NJ - Fakulteten för naturresurser och jordbruksvetenskap
Department:(NL, NJ) > Department of Aquatic Resources
Deposited By: SLUpub Connector
Deposited On:23 Apr 2015 07:33
Metadata Last Modified:23 Apr 2015 10:59

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