Blar i NINA Brage på forfatter "Hårsaker, Karstein"

Viser treff 1-3 av 3

    • Fish populations, gill net catches and gill net selectivity in the Zambezi and Chobe Rivers, Namibia, from 1997 to 2000 

      Hay, Clinton J.; Næsje, Tor F.; Kapirika, Servatius; Koekemoer, Johan; Strand, Rita; Thorstad, Eva B.; Hårsaker, Karstein (NINA Project Report;17, Research report, 2002)
      Hay, C.J., Næsje, T.F., Kapirika, S. Koekemoer, J.H., Strand, R., Thorstad, E.B. & Hårsaker, K. 2002. Fish populations, gill net catches and gill net selectivity in the Zambezi and Chobe Rivers, Namibia, from 1997 to 2000. ...

    • Ringtest av krepsdyrundersøkelser i Norge 

      Jensen, Thomas Correll; Walseng, Bjørn; Schartau, Ann Kristin; Brekke, Erling; Hobæk, Anders; Hårsaker, Karstein; Skautvedt, Elisabeth; Stabell, Trond (NINA Rapport;1872, Research report, 2020)
      Jensen T.C., Walseng B., Schartau A.K., Brekke E., Hobæk A., Hårsaker K., Skautvedt E., Stabell T. 2020. Ringtest av krepsdyrundersøkelser i Norge. NINA Rapport 1872. Norsk institutt for naturforskning. Krepsdyr tilhørende ...

    • Trophic niche similarity among sea trout Salmo trutta in Central Norway investigated using different time-integrated trophic tracers 

      Davidsen, Jan Grimsrud; Knudsen, Rune; Power, Michael; Sjursen, Aslak Darre; Rønning, Lars; Hårsaker, Karstein; Næsje, Tor; Arnekleiv, Jo Vegar (Journal article; Peer reviewed, 2017)
      From 2011 to 2013, anadromous brown trout Salmo trutta (213−730 mm, total body length, LT) were collected during or shortly after their marine feeding migration at 7 different localities in central Norway. The mean volume ...