T. Haugland

Sperm characteristics and competitive ability in farmed and wild cod

O. Kleven, G. Rudolfsen, Ø. Karlsen, 2009 .

Sperm velocity and its relation to social status in Arctic charr (Salvelinus alpinus).

I. Folstad, G. Rudolfsen, L. Figenschou, 2009, Animal reproduction science.

Is the adipose fin and the lower jaw (kype) related to social dominance in male Arctic charr Salvelinus alpinus?

I. Folstad, G. Rudolfsen, L. Figenschou, 2011, Journal of fish biology.