On the relative effect of spawning asynchrony, sperm quantity and sperm quality on paternity under sperm competition in an external fertilizer

by Torvald Blikra Egeland, Torvald Blikra Egeland, Geir eRudolfsen, Jarle Tryti Nordeide, Ivar eFolstad
Published 2015-07-01

Status specific tailoring of sperm behavior in an external fertilizer

by Torvald Blikra Egeland, Geir Rudolfsen, Jarle Tryti Nordeide, Ivar Folstad
Published 2016-11-01

Carotenoids‐based reddish pelvic spines in nonreproducing female and male sticklebacks (Gasterosteus aculeatus) – Signalling social dominance?

by Karl Kristian Kroken, Axel Aas Sæthre, Ove Nicolaisen, Torvald Blikra Egeland, Jarle Tryti Nordeide
Published 2021-08-01