Ø. Ulltang

发表

Sources of errors in and limitations of Virtual Population Analysis (Cohort analysis)

Ø. Ulltang, 1977 .

Whales, seals, fish, and man : proceedings of the International Symposium on the Biology of Marine Mammals in the North East Atlantic, Tromsø, Norway, 29 November-1 December 1994

A. S. Blix, L. Walløe, Ø. Ulltang, 1995 .

Biology and population dynamics of the Norwegian spring- spawning herring

Ø. Ulltang, O. Dragesund, J. Hamre, 1980 .

Consumption of juvenile herring (Clupea harengus) by cod (Gadus morhua) in the Barents Sea: a new approach to estimating consumption in piscivorous fish

B. Bogstad, S. Mehl, G. Johansen, 2004 .

Fisheries management in practice: review of 13 commercially important fish stocks

D. Skagen, D. Dankel, Ø. Ulltang, 2008, Reviews in Fish Biology and Fisheries.

Is spawner biomass a sensitive measure of the reproductive and recruitment potential of Northeast Arctic cod

C. T. Marshall, Øyvind Ulltang, Olav Sigurd Kjesbu, 1998 .

Fisheries management under uncertainty – an overview

T. Schweder, A. Salvanes, O. Flaaten, 1998 .

A model for incorporating changes in distribution of fishing effort in assessment of the effects of changes in trawl mesh size

Øyvind Ulltang, Ø. Ulltang, 1983 .

Stock size fluctuations and rate of exploitation of the Norwegian spring-spawning herring, 1950 - 1974

Ø. Ulltang, O. Dragesund, 1975 .

Varlation in migration and abundance of norwegian spring spawning herring (Clupea harengus L.)

Øyvind Ulltang, Olav Dragesund, Arne Johannessen, 1997 .

Efficiency Test on Four High-Speed Plankton Samplers

H. Bjørke, Ø. Ulltang, O. Dragesund, 1974 .

Population parameters, migration and exploitation of the cod (Gadus morhua L.) in Masfjorden, western Norway

A. Salvanes, Ø. Ulltang, 1992 .

Stock assessment and biological knowledge: can prediction uncertainty be reduced?

Øyvind Ulltang, Ø. Ulltang, 1996 .

Explanations and predictions in fisheries science – problems and challenges in a historical and epistemological perspective

Øyvind Ulltang, Ø. Ulltang, 1998 .

A Multi-species Model for Fish and Marine Mammals in the Barents Sea

Bjarte Bogstad, B. Bogstad, K. Hauge, 1997 .

Where is Fisheries Science Heading – How Can Fish Stock Assessments be Improved

Ø Ulltang, Ø. Ulltang, 1998 .

Multispecies modelling and management with reference to the Institute of Marine Research's multispercies model for the Barents Sea

Øyvind Ulltang, Ø. Ulltang, 1995 .