Concepedia

Ivar Christensen

IC

8

Publications

419

Citations

8

H-Index

1975

Active since

Affiliations

Norwegian Institute of Marine Research(Current)

UiT The Arctic University of Norway

Ivar Christensen is an author at Norwegian Institute of Marine Research specializing in marine biology, evolutionary biology, and mammalogy.

Top concepts

Marine BiologyEvolutionary BiologyBiologyMammalogyEngineeringOceanographyMarine EcologyMedicineNatural SciencesBiogeography

Publications per year

1975–2004

8

Publications

8

Occurrence and diet of killer whales in northern Norway: seasonal patterns relative to the distribution and abundance of Norwegian spring-spawning herring

Tiu Similä, J.C. Holst, Ivar Christensen · Canadian Journal of Fisheries and Aquatic Sciences · 1996 · 142 citations

Biology, Fishery Assessment, Engineering +12

Seasonal distribution, exploitation and present abundance of stocks of large baleen whales (Mysticeti) and sperm whales (Physeter macrocephalus) in Norwegian and adjacent waters

Ivar Christensen, Tore Haug · ICES Journal of Marine Science · 1992 · 117 citations · Full text

Engineering, Marine Systems, Oceanography +18

Age determination of minke whales, Balaenoptera acutorostrata, from laminated structures in the tympanic bullae

Ivar Christensen · 1981 · 41 citations

Biology, Morphological Evidence, Natural Sciences +8

Genetic diversity and population structure among northern bottlenose whales,<i>Hyperoodon ampullatus,</i>in the western North Atlantic Ocean

Merel L. Dalebout, Sascha K. Hooker, Ivar Christensen · Canadian Journal of Zoology · 2001 · 28 citations

Genetics, Marine Systems, Genetic Diversity +18

The northern bottlenose whale in the Faroe Islands, 1584‐1993

D. Bloch, Geneviève Desportes, M. Zachariassen et al. · Journal of Zoology · 1996 · 27 citations

Marine Geology, Engineering, Deep Sea +9

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