Blar i Symposium proceedings på forfatter "Røttingen, Ingolf"
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The 1983 year class of Norwegian spring spawning herring as juveniles and recruit spawners
Røttingen, Ingolf (PINRO-IMR Symposium, Conference object, 1990)This paper gives the geographical distribution and the migrations of the 1983 year class of Norwegian spring spawning herring in the period 1983-1989. These migrations are compared with herring migrations of earlier ... -
Acoustic stock measurements of the Barents Sea capelin 1972 - 1984: a review
Dommasnes, Are; Røttingen, Ingolf (PINRO-IMR Symposium, Conference object, 1985)This paper gives a review of the procedures currently used to obtain acoustic estimates of the Barents Sea capelin stock, as well as the development history of the procedures, their theoretical and technical basis, and ... -
Climate change and effects on the Barents Sea marine living resources : 15th Russian-Norwegian Symposium Longyearbyen, 7-8 September 2011
Haug, Tore; Dolgov, Andrey V.; Drevetnyak, Konstantin; Røttingen, Ingolf; Sunnanå, Knut; Titov, Oleg V. (IMR/PINRO Joint Report Series;2/2011, Research report, 2011-12) -
Long term bilateral Russian-Norwegian scientific co-operation as a basis for sustainable management of living marine resources in the Barents Sea : proceedings of the 12th Norwegian-Russian Symposium, Tromsø, 21-22 August 2007
Haug, Tore; Misund, Ole Arve; Gjøsæter, Harald; Røttingen, Ingolf (IMR/PINRO Joint Report Series, Research report, 2007)Since 1986 the Institute of Marine Research, (IMR), Norway and the Knipovich Polar Research Institute of Marine Fisheries and Oceanography (PINRO), Russia, have carried out a joint research program on the trophic relationships ... -
Principles of the ecosystem approach to fisheries management
Filin, Anatoly; Røttingen, Ingolf (IMR/PINRO Joint Report Series, Conference object, 2005) -
Principles of the ecosystem approach to fisheries management [presentation]
Filin, Anatoly; Røttingen, Ingolf (IMR/PINRO Joint Report Series;2/2005, Conference object, 2005)