Search results for: Pekka Helle
Journal of Ornithology > 2017 > 158 > 3 > 895-895
European Journal of Wildlife Research > 2017 > 63 > 1 > 1-14
Biological Invasions > 2017 > 19 > 2 > 655-674
Ecological Indicators > 2016 > 66 > C > 416-427
Journal of Ornithology > 2016 > 157 > 1 > 363-370
Biological Conservation > 2010 > 143 > 6 > 1540-1548