Populations on the limits: survival of Svalbard rock ptarmigan von Unander, Sigmund, Pedersen, Åshild Ø., Soininen, Eeva M., Descamps, Sebastien, Hörnell-Willebrand, Maria, Fuglei, Eva

Volltext

Hidden in the darkness of the Polar night: a first glimpse into winter migration of the Svalbard rock ptarmigan von Fuglei, Eva, Blanchet, Marie-Anne, Unander, Sigmund, Ims, Rolf Anker, Pedersen, Åshild Ønvik

Volltext

Experimental harvest reveals the importance of territoriality in limiting the breeding population of Svalbard rock ptarmigan von Pedersen, . Ø, Soininen, E. M, Unander, S, Willebrand, M. H, Fuglei, E

Volltext

Brown Bear Use of Ant Mounds in Scandinavia von Elgmork, Kåre, Unander, Sigmund

Volltext

Seasonal changes in crop content of the Svalbard Ptarmigan Lagopus mutus hyperboreus von UNANDER, SIGMUND, MORTENSEN, ATLE, ELVEBAKK, ARVE

Volltext

Breeding Biology of the Svalbard Rock Ptarmigan Lagopus mutus hyperboreus von Steen, Johan B., Unander, Sigmund

Volltext

Energy costs during incubation in Svalbard and Willow Ptarmigan hens von GABRIELSEN, GEIR WING, UNANDER, SIGMUND

Volltext

Energy costs during incubation in Svalbard and Willow Ptarmigan hens von Gabrielsen, Geir Wing, Unander, Sigmund

Volltext

Seasonal changes in crop content of the Svalbard ptarmigan Lagopus mutus hyperboreus von Unander, Sigmund, Mortensen, Atle, Elvebakk, Arve

Volltext

Svalbard Rock Ptarmigan (Lagopus mutus hyperboreus) : a status report von Pedersen, Åshild Ønvik, Overrein, Øystein, Unander, Sigmund, Fuglei, Eva

Volltext bestellen

The annual breeding cycle of the high-arctic svalbard ptarmigan ( Lagopus mutus hyperboreus) von Stokkan, Karl-Arne, Sharp, Peter J., Unander, Sigmund

Volltext

Svalbard Rock Ptarmigan (Lagopus mutus hyperboreus) : a status report von Pedersen, Åshild Ønvik, Overrein, Øystein, Unander, Sigmund, Fuglei, Eva

Volltext bestellen

Behaviour and Social Structure in Svalbard Rock Ptarmigan Lagopus mutus hyperboreus von Unander, Sigmund, Steen, Johan B.

Volltext