Julkaisut - Selaus tekijän mukaan "Gunnarsson, Gunnar"
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Born to cope with climate change? Experimentally manipulated hatching time does not affect duckling survival in the mallard Anas platyrhynchos
Sjöberg, Kjell; Gunnarsson, Gunnar; Pöysä, Hannu; Elmberg, Johan; Nummi, Petri
European Journal of Wildlife Research : 3 (2011) -
Changes in species richness and composition of boreal waterbird communities: a comparison between two time periods 25 years apart
Pöysä, Hannu; Holopainen, Sari; Elmberg, Johan; Gunnarsson, Gunnar; Nummi, Petri; Sjöberg, Kjell
Scientific Reports (Nature Research (part of Springer Nature), 2019) -
Density dependence in ducks : a review of the evidence
Gunnarsson, Gunnar; Elmberg, Johan; Pöysä, Hannu; Nummi, Petri; Sjöberg, Kjell; Dessborn, Lisa; Arzel, Celine
European Journal of Wildlife Research : 3 (2013) -
Effects of climate change on European ducks : what do we know and what do we need to know?
Guillemain, Matthieu; Pöysä, Hannu; Fox, Anthony D.; Arzel, Céline; Dessborn, Lisa; Ekroos, Johan; Gunnarsson, Gunnar; Holm, Thomas Eske; Christensen, Thomas Kjær; Lehikoinen, Aleksi; Mitchell, Carl; Rintala, Jukka; Møller, Anders Pape
Wildlife Biology : 4 (2013) -
Habitat associations and habitat change: seeking explanation for population decline in breeding Eurasian wigeon Anas penelope
Pöysä, Hannu; Elmberg, Johan; Gunnarsson, Gunnar; Holopainen, Sari; Nummi, Petri; Sjöberg, Kjell
Hydrobiologia : 1 (Springer International Publishing Switzerland, 2017) -
Habitat use in ducks breeding in boreal freshwater wetlands: a review
Holopainen, Sari; Arzel, Céline; Dessborn, Lisa; Elmberg, Johan; Gunnarsson, Gunnar; Nummi, Petri; Pöysä, Hannu; Sjöberg, Kjell
European Journal of Wildlife Research : 3 (Springer, 2015) -
Harvest mortality in North American mallards : A reply to Sedinger and Herzog
Pöysä, Hannu; Dessborn, Lisa; Elmberg, Johan; Gunnarsson, Gunnar; Nummi, Petri; Sjöberg, Kjell; Suhonen, Sari; Söderquist, Pär
The Journal of Wildlife Management : 4 (2013) -
Population change in breeding boreal waterbirds in a 25‐year perspective: What characterises winners and losers?
Elmberg, Johan; Aezel, Celine; Gunnarsson, Gunnar; Holopainen, Sari; Nummi, Petri; Pöysä, Hannu; Sjöberg, Kjell
Freshwater Biology : 2 (Wiley, 2020) -
Recovering Whooper Swans do not cause a decline in Eurasian Wigeon via their grazing impact on habitat
Pöysä, Hannu; Elmberg, Johan; Gunnarsson, Gunnar; Holopainen, Sari; Nummi, Petri; Sjöberg, Kjell
Journal of Ornithology (Springer, 2017)The Whooper Swan (Cygnus cygnus) is a good example of successful conservation, with rapidly growing numbers in Fennoscandia in recent decades. To the contrary, Eurasian Wigeon (Mareca penelope) shows a strong negative trend ... -
Sustainable management of migratory European ducks: finding model species
Holopainen, Sari; Arzel, Celine; Elmberg, Johan; Fox, Anthony D.; Guillemain, Matthieu; Gunnarsson, Gunnar; Nummi, Petri; Sjöberg, Kjell; Väänänen, Veli-Matti; Alhainen, Mikko; Pöysä, Hannu
Wildlife Biology (Nordic Council for Wildlife Research, 2018)