Arneberg P., van der Meeren, G.I., Lorentsen S-H og Fossheim M. 2009. Dominoeffekter i Barentshavet; prosessene rundt svingningene i loddebestanden. Naturen 5: 252-258
Anker-Nilssen, T. (red.) 2009. Sjøfugl i Norge 2008. Resultater fra SEAPOP-programmet. Årsbrosjyre SEAPOP, 12 s.
Anker-Nilssen, T. & Aarvak, T. 2009. Satellite telemetry reveals post-breeding movements of Atlantic puffins Fratercula arctica from Røst, North Norway. Polar Biology 32:1657-1664
Coulson, S.J., Lorentzen, E., Strom, H. & Gabrielsen, G.W. 2009. The parasitic tick Ixodes uriae (Acari: Ixodidae) on seabirds from Spitsbergen, Svalbard. - Polar Research 28(3): 399-402
Erikstad, K.E., Bustnes, J.O, Lorentsen. S.H. & Reiertsen, T.K. 2009. Sex ratio in lesser black-backed gull in relation to environmental pollutants. Behavioral Ecology and sociobiology 63:931-938
Erikstad, K.E., Sandvik, H., Fauchald, P. & Tveraa, T. 2009. Short- and long-term consequences of reproductive decisions: an experimental study in the puffin. Ecology: 90(11): 3197-3208
Fauchald, P. 2009. Spatial interaction between seabirds and prey: review and synthesis. - Marine Ecology Progress Series 391: 139-151
Grosbois, V., Harris, M.P., Anker-Nilssen, T., McCleery, R.H., Shaw, D.N., Morgan, B.J.T. & Gimenez, O. 2009. Modeling survival at multi-population scales using mark-recapture data. Ecology 90:2922-2932
Hanssen, S.A., Bustnes, J.O., Tveraa, T., Hasselquist, D., Varpe, Ø. & Henden, J. A. 2009. Individual quality and reproductive effort mirrored in white wing plumage in both sexes of south polar skuas. Behavioural Ecology 20: 961-966.
Helberg, M., Systad, G.H., Birkeland, I., Lorentzen, N.H. & Bustnes, J.O. 2009. Migration patterns of adult and juvenile lesser black-backed gulls breeding in northern Norway. Ardea 97: 281-286.
Helgason, L.B., Føreid, S., Bæk, K., Polder, A., Gabrielsen, G.W., Barrett, R. & Skåre, J.U. 2009. Levels and temporal trends (1983-2003) of polybrominated diphenylethers (PMDEs) and hexabromocyclododecane (HBCD) in seabird eggs from Northern Norway. Environmental Toxicology and Chemistry. 28:1096-1103
Lorentsen, S.-H. & Christensen-Dalsgaard, S. 2009. Det nasjonale overvåkingsprogrammet for sjøfugl. Resultater til og med hekkesesongen 2008. - NINA Rapport 439. 53 pp.
Miljeteig, C., Strom, H., Gavrilo M.V., Volkov, A., Jenssen, B.M., Gabrielsen, G.W. 2009. High Levels of Contaminants in Ivory Gull Pagophila eburnea Eggs from the Russian and Norwegian Arctic - Environmental Science & Technology 43(14):5521-5528
Sagerup, K., Helgason, L.B., Polder, A., Strøm, H., Josefsen, T.D., Skåre, J.U., & Gabrielsen G.W. 2009. Persistent organic pollutants and mercury in dead and dying glaucous gulls (Larus hyperboreus) at Bjørnøya (Svalbard) - Science of the Total Environment 407: 6009–6016
Welcker, J., Harding A.M.A., Karnovsky, N.J., Steen, H., Strom, H. & Gabrielsen G.W. 2009. Flexibility in the bimodal foraging strategy of a high Arctic alcid, the little auk Alle alle - Journal of Avian Biology 40 (4): 388-399