Sigurd Tjelmeland

The use of Medium-Term Forecasts in advice and management decisions for the stock of Norwegian spring spawning herring (Clupea harengus L.)

Ingolf Røttingen, Bjarte Bogstad, Per Sandberg, 2000 .

Assessment methodology for Barents Sea capelin, Mallotus villosus (Müller)

Harald Gjøsæter, Bjarte Bogstad, Sigurd Tjelmeland, 2002 .

An ecosystem element added to the assessment of Norwegian spring-spawning herring: implementing predation by minke whales

Sigurd Tjelmeland, S. Tjelmeland, U. Lindstrøm, 2005 .

Evaluation of the absolute levels of acoustic estimates of the 1983 year class of Norwegian spring-spawning herring

Sigurd Tjelmeland, Ingolf Røttingen, 2003 .

MULTSPEC – a review of a multispecies modelling project for the Barents Sea

Bjarte Bogstad, Sigurd Tjelmeland, B. Bogstad, 1998 .