miun.sePublikasjoner
Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Influence of water regulation and water flow on noble crayfish (Astacus astacus) catch in the River Ljungan, Sweden
Mittuniversitetet, Fakulteten för naturvetenskap, teknik och medier, Institutionen för naturvetenskap, teknik och matematik. (Zooekologi)
Mittuniversitetet, Fakulteten för naturvetenskap, teknik och medier, Institutionen för naturvetenskap, teknik och matematik.ORCID-id: 0000-0003-1894-6059
2008 (engelsk)Inngår i: International association of Astacology, IAA18 konferens in Kuopio, August 2008. / [ed] Japo Jussila, James M. Furse & James W. Fetzner Jr, 2008, s. 141-144Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

Free-flowing water is thought to be of importance for reproduction and body growth of noble crayfish, Astacus astacus (Linnaeus), in the northern edge of its distribution area. A hydroelectric power plant with a bypass tunnel was built in the River Ljungan, Sweden, in 1976. This reduced the mean water flow in the old river bed from about 60 m3 s-1 to 3 m3 s-1. The sites with the largest reduction of water flow had the largest decline in catch per unit effort of crayfish. At one site the catches were reduced by > 60%, but the catch success varied between locations. At all sites, water regulation seemed to have an effect, even though catch per unit effort was possibly affected by a number of other factors. © 2010 International Association of Astacology.

sted, utgiver, år, opplag, sider
2008. s. 141-144
HSV kategori
Identifikatorer
URN: urn:nbn:se:miun:diva-8171Scopus ID: 2-s2.0-79956322175ISBN: 978-951271322-6 (tryckt)OAI: oai:DiVA.org:miun-8171DiVA, id: diva2:133398
Konferanse
International Association of Astacology Biennual Symposium No 17
Tilgjengelig fra: 2009-01-09 Laget: 2009-01-09 Sist oppdatert: 2016-12-15bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Scopus

Personposter BETA

Zimmerman, JennyPalo, Thomas

Søk i DiVA

Av forfatter/redaktør
Zimmerman, JennyPalo, Thomas
Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar

isbn
urn-nbn

Altmetric

isbn
urn-nbn
Totalt: 111 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf