Blar i Brage IMR på forfatter "Røttingen, Ingolf"
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Undersøkelser av lodde (Mallotus vollosus) og sil (Ammodytes sp.) ved Vest-Grønland i juni - juli 1974
Jakupsstovu, Stein Hjalti; Røttingen, Ingolf (Fisken og havet, Research report, 1975)The investigations was carried out with M/S «Havdrøn» as an acoustic survey of the banks and a few selected fjords from Arsukfjord (N 61°1O´, W 78°30´) to Umanakfjord (N 71°00´, W 52°OO´). The capelin stock had recently ... -
The use of Medium-Term Forecasts in advice and management decisions for the stock of Norwegian spring spawning herring (Clupea harengus L.)
Bogstad, Bjarte; Røttingen, Ingolf; Sandberg, Per; Tjelmeland, Sigurd (ICES CM documents, Working paper, 2000)Medium-term simulations on the stock development of Norwegian spring-spawning herring (Clupea harengus L.) have been carried out since 1994 by the ICES «Atlanto-Scandian Herring and Capelin Working Group», in 1996 renamed ... -
Økotokt i Barentshavet [10/6 - 30/6, 2004]
Bakkeplass, Kjell; Djupevåg, Ove; Drivenes, Lage; Eriksen, Elena; Haugsdal, Annlaug; Johannessen, Magnus; Røttingen, Ingolf ([Toktrapport/Havforskningsinstituttet];Nr. 2 - 2004, Working paper, 2004-07-05)