Published: 1995-01-01

Wintering strategies and breeding success: hypothesis for a trade-off in some waterfowl species

Alain Tamisier, Laurent Allouche, François Aubry, Olivier Dehorter

76-88

Steller's Eiders Polysticta stelleri wintering in Europe: numbers, distribution and origin

Torgeir Nygård, Bjørn Frantzen, Saulius Švažas

140-156