The status of the Grey seal Halichoerus grypus in NorwayWIIG, Ø.Biological conservation. 1986, Vol 38, Num 4, pp 339-349, issn 0006-3207Article

Craniometric variation in Norwegian wolverine Gulo gulo LWIIG, Ø.Zoological journal of the Linnean Society. 1989, Vol 95, Num 3, pp 177-204, issn 0024-4082Article

Morphometric variation in the Hooded seal (Cystophora cristata)WIIG, Ø.Journal of zoology. Series A. 1985, Vol 206, Num 4, pp 497-508Article

The number of walruses (Odobenus rosmarus) in Svalbard in summerGJERTZ, I; WIIG, Ø.Polar biology (Print). 1995, Vol 15, Num 7, pp 527-530, issn 0722-4060Article

Sex proportions, flight periods and morphometric variation in West Norwegian Apatania zonella (Zetterstedt, 1840) (Trichoptera: Limnephilidae)ANDERSEN, T; WIIG, Ø.Entomologica Scandinavica. 1987, Vol 18, Num 2, pp 185-204, issn 0013-8711Article

Feeding of walrus Odobenus rosmarus in SvalbardGJERTZ, I; WIIG, Ø.Polar record. 1992, Vol 28, Num 164, pp 57-59, issn 0032-2474Article

Aerial strip surveys of polar bears in the Barents SeaWIIG, Ø; BAKKEN, V.Polar research. 1990, Vol 8, Num 2, pp 309-311, issn 0800-0395, 3 p.Article

An analysis of the morphological relationships between the booded seals (Cystophora cristata) of Newfoundland, the Denmark Strait, and Jan MayenWIIG, Ø; LIE, R. W.Journal of zoology (1965). 1984, Vol 203, Num 2, pp 227-240, issn 0022-5460Article

SEX IDENTIFICATION IN THE MINK (MUSTELA VISON SCHREBER) BY METRICAL MEASUREMENTS OF THE SKULLWIIG O; LIE RW.1980; ZOOL. SCRIPTA; SWE; DA. 1980; VOL. 9; NO 1; PP. 79-80; BIBL. 4 REF.Article

A description of common seals, Phoca vitulina L. 1758, from SvalbardWIIG, O.Marine mammal science. 1989, Vol 5, Num 2, pp 149-158, issn 0824-0469, 10 p.Article

Multivariate variation in feral American mink (Mustela vison) from Southern NorwayWIIG, O.Journal of zoology. Series A. 1985, Vol 206, Num 3, pp 441-452Article

Relationship of Nandinia binotata (Gray) to the superfamily feloidea (mammalia, carnivora)WIIG, O.Zoologica scripta. 1985, Vol 14, Num 2, pp 155-159, issn 0300-3256Article

EPIGENETIC VARIATION IN A FLUCTUATING POPULATION OF LEMMING (LEMMUS LEMMUS) IN NORWAYANDERSEN T; WIIG O.1982; J. ZOOL.; ISSN 0022-5460; GBR; DA. 1982; VOL. 197; NO 3; PP. 391-404; BIBL. 17 REF.Article

Ringed seal (Phoca hispida) breeding in the drifting pack ice of the Barents seaWIIG, Ø; DEROCHER, A. E; BELIKOV, S. E et al.Marine mammal science. 1999, Vol 15, Num 2, pp 595-598, issn 0824-0469Article

Observations of walruses along the Norwegian coast 1967-1992GJERTZ, I; HENRIKSEN, G; ØRITSLAND, T et al.Polar research. 1993, Vol 12, Num 1, pp 27-31, issn 0800-0395Article

Immobilization of walrus with etorphine hydrochloride and Zoletil®GRIFFITHS, D; WIIG, Ø; GJERTZ, I et al.Marine mammal science. 1993, Vol 9, Num 3, pp 250-257, issn 0824-0469Article

Trend in the pup production of grey seals Halichoerus grypus at Froan, Norvay, from 1974 to 1987WIIG, Ø; EKKER, M; EKKER, T et al.Holarctic ecology. 1990, Vol 13, Num 2, pp 173-175, issn 0105-9327, 3 p.Article

Organochlorines in polar bears (Ursus maritimus) at SvalbardBERNHOFT, A; WIIG, Ø; SKAARE, J. U et al.Environmental pollution (1987). 1997, Vol 95, Num 2, pp 159-175, issn 0269-7491Article

A tritiated water experiment on a male atlantic walrus (Odobenus rosmarus rosmarus)LYDERSEN, C; GRIFFITHS, D; GJERTZ, I et al.Marine mammal science. 1992, Vol 8, Num 4, pp 418-420, issn 0824-0469Article

Morphometric comparaison of minke whales Balaenoptera acutorostrata from different areas of the North AtlanticCHRISTENSEN, I; HAUG, T; WIIG, Ø et al.Marine mammal science. 1990, Vol 6, Num 4, pp 327-338, issn 0824-0469Article

A review of the genetic relationships of Atlantic walrus (Odobenus rosmarus rosmarus) east and west of GreenlandBORN, E. W; ANDERSEN, L. W; GJERTZ, I et al.Polar biology (Print). 2001, Vol 24, Num 10, pp 713-718, issn 0722-4060Article

Denning-area fidelity and mitochondrial DNA diversity of female polar bears (Ursus maritimus) in the Barents SeaZEYL, E; EHRICH, D; AARS, J et al.Canadian journal of zoology. 2010, Vol 88, Num 12, pp 1139-1148, issn 0008-4301, 10 p.Article

Movements and diving of bearded seal (Erignathus barbatus) mothers and pups during lactation and post-weaningGJERTZ, I; KOVACS, K. M; LYDERSEN, C et al.Polar biology (Print). 2000, Vol 23, Num 8, pp 559-566, issn 0722-4060Article

Feeding habits of northeast atlantic harp seals (Phoca groenlandica) along the summer ice edge of the Barents SeaLYDERSEN, C; ANKER ANGANTYR, L; WIIG, Ø et al.Canadian journal of fisheries and aquatic sciences (Print). 1991, Vol 48, Num 11, pp 2180-2183, issn 0706-652XArticle

The mating system of polar bears: a genetic approachZEYL, E; AARS, J; EHRICH, D et al.Canadian journal of zoology. 2009, Vol 87, Num 12, pp 1195-1209, issn 0008-4301, 15 p.Article