publications sorted by date
Plas A., Louw D., Horaeb R., Hagen W. 2014: Spatio-temporal variability of copepod abundance along the 20° S monitoring transect in the northern Benguela Upwelling System from 2005 to 2011. PLoS ONE 9 (5): [...] n (Svalbard). Mar. Biol. 150: 445-454 Hagen W., Yoshida T., Virtue P., Kawaguchi S., Swadling K, Nicol S., Nichols P. 2007: Effect of a carnivorous diet on the lipids, fatty acids and condition of Antarctic [...] from Kongsfjorden (Spitsbergen) for two benthic sympatric invertebrates. J. exp. mar. Biol. Ecol. 329: 20-33 Ramp C., Berube M, Hagen W., Sears R. 2006: Survival of adult blue whales (Balaenoptera musculus)