Blar i ICES CM documents authored by IMR scientists (1949-2011) på forfatter "Lindstrøm, Ulf"
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Diet and food availability for Northeast Atlantic minke whales Balaenoptera acutorostrata
Haug, Tore; Lindstrøm, Ulf; Nilssen, Kjell Tormod; Røttingen, Ingolf; Skaug, Hans Julius (ICES CM Documents;1995/N:19, Working paper, 1995)Ecological studies of the Northeast Atlantic minke whale (Balaenoptera acutorostra) were carried out during spring (mainly April-May), summer (June-July) and autumn (AugustSeptember) in 1993 and 1994. Four small-type ... -
Diets of hooded seals in coastal and drift ice waters along the east coast of Greenland
Haug, Tore; Nilssen, Kjell Tormod; Lindblom, Lotta; Lindstrøm, Ulf (ICES CM documents, Working paper, 2005)To provide data on the feeding habits of hooded (Cystophora cristata) seals in the Greenland Sea, seals were collected for scientific purposes on expeditions with R/V”Jan Mayen”, conducted in the pack ice belt east of ... -
Herring (Clupea harengus) as a key species in northeast Atlantic mink whale (Balaenoptera acutorostrata) diets
Lindstrøm, Ulf; Haug, Tore; Røttingen, Ingolf (ICES CM documents, Working paper, 1998) -
Mink and fin whales along the Barents Sea shelf break - distribution, habitat and prey selection and competition
Skern-Mauritzen, Mette; Skaug, Hans Julius; Øien, Nils; Lindstrøm, Ulf (ICES CM Documents;2005/R:09, Working paper, 2005) -
Prey consumtion by Barents sea harp seals in the period 1990-2005
Lindstrøm, Ulf; Nilssen, Kjell Tormod; Haug, Tore (ICES CM documents, Working paper, 2006)The Barents Sea ecosystem has experienced major fluctuations in species abundance in the past 20-30 years. The mechanisms behind these fluctuations are complex and arise from numerous interactions between species and the ... -
Small scale multi-species functional response of northeast Atlantic minke whales
Smout, Sophie; Lindstrøm, Ulf (ICES CM documents, Working paper, 2005) -
Studies of minke whale (Balaenoptera acutorostrata) ecology in the northeast Atlantic: Description of the 1993 scientific catch operations and preliminary results from stomach analyses and resource surveys
Haug, Tore; Lindstrøm, Ulf; Nilssen, Kjell Tormod; Røttingen, Ingolf (ICES CM Documents;1994/N:14, Working paper, 1994)Ecological studies of the Northeast Atlantic minke whale (Balaenoptera acutorostrata), initiated in 1992, were continued in 1993. The field work was carried out in spring (15 April-15 May), summer (15 June-12 July) and ... -
Studies of minke whale (Balaenoptera acutorostrata) ecology in the northeast Atlantic: Preliminary results from studies of diet and food availability during summer 1992
Haug, Tore; Gjøsæter, Harald; Lindstrøm, Ulf; Nilssen, Kjell Tormod (ICES CM Documents;1993/N:7, Working paper, 1993)Stomach content samples from 92 minke whales Balaenoptera acutorostrata, caught during scientific whaling operations in July-August 1992, were collected in five selected areas in Norwegian and adjacent waters. Preliminary ... -
Use and selection of prey by harp seals during summer in the northern Barents Sea
Nilssen, Kjell Tormod; Lindstrøm, Ulf (ICES CM documents, Working paper, 2005)The aim of this study was analyse harp seals prey use and selection during summer in Svalbard waters. A total of 41, 34 and 58 (including 24 faeces samples) from animals were sampled in 1996, 1997 and 2004. Krill was the ...