Blar i Published by IMR på forfatter "Peña, Hector"
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Cruise report on northeast Atlantic mackerel (Scomber scombrus) abundance and distribution in the North Sea and west of the British Isles from 1st to 20th of October 2012
Peña, Hector; Røttingen, Jostein; Skaret, Georg; Utne, Kjell R.; Nøttestad, Leif (Toktrapport/Havforskningsinstituttet;Nr. 4 - 2012, Working paper, 2012)This report summarizes the findings of the Northeast Atlantic (NEA) mackerel research cruise from 1st to 20th of October 2012. Two chartered fishing vessels, M/V “Brennholm” and M/V “Christina E” covered areas in the ... -
Effekter av seismiske undersøkelser på fiskefordeling og fangstrater for garn og line i Vesterålen sommeren 2009 : Effects of seismic surveys on fish distribution and catch rates of gillnets and longlines in Vesterålen in summer 2009
Løkkeborg, Svein; Ona, Egil; Vold, Aud; Peña, Hector; Salthaug, Are; Totland, Bjørn; Øvredal, Jan Tore; Dalen, John; Handegard, Nils Olav (Fisken og havet, Research report, 2010-02-22)In connection with the Norwegian Petroleum Directorate’s seismic survey off the coasts of Vesterålen in summer 2009, a project was carried out to study the degree to which commercial fishes were affected. Four chartered ... -
Methodology for assessment of the capelin spawning migration in the Barents Sea, spring 2008
Eriksen, Elena; Johansen, Geir Odd; Pedersen, Geir; Peña, Hector; Svellingen, Ingvald; Tjelmeland, Sigurd ([Toktrapport/Havforskningsinstituttet];Nr. 8 - 2008, Working paper, 2008) -
Methodology for assessment of the capelin spawning migration in the Barents Sea, spring 2009
Eriksen, Elena; Johansen, Geir Odd; Tjelmeland, Sigurd; Peña, Hector; Alvarez, Jaime ([Toktrapport/Havforskningsinstituttet];Nr. 1 - 2009, Working paper, 2009) -
Underwater sound measurements from fishing vessel "Brennholm"
Peña, Hector; Øvredal, Jan Tore; Totland, Bjørn; Handegard, Nils Olav (Working paper, 2011-08)A methodology for measuring underwater sound from free running vessels was implemented inside IMR, following American National Standard ANSI/ASA S12.64-2009 grade B. An array of 3 calibrated NEXUS hydrophones was mounted ...