Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Norman Stier"'
Autor:
Stefan Ehrhart, Johannes Lang, Olaf Simon, Ulf Hohmann, Norman Stier, Mark Nitze, Marco Heurich, Ulrich Wotschikowsky, Friedrich Burghardt, Jutta Gerner, Ulrich Schraml
Publikováno v:
0028-0615. 92:485-493
Autor:
Claude Fischer, Tomasz Podgórski, Cornelia Ebert, Andrea Monaco, Henrik Thurfjell, Oliver Keuling, Katrin Ronnenberg, Norman Stier, Eric Baubet, Céline Prévot, Andreas Duscher, Gunter Sodeikat
Publikováno v:
European Journal of Wildlife Research. 59:805-814
In many parts of Europe, wild boar Sus scrofa population increase, and thus, high densities and dispersal into new areas are accompanied by economic problems. Due to many factors like insufficient hunting strategies as well as underestimation of popu
Publikováno v:
Acta Theriologica. 59:25-34
In order to collect ecological data of invasive American mink (Neovison vison) at a fishpond area in northeastern Germany, we conducted a telemetry study in which 14 mink were radio-tracked. During this project, 2,502 scats from radio-tracked individ
Publikováno v:
European Journal of Wildlife Research. 58:955-968
Telemetry of American mink Neovison vison revealed seasonal and sexual variations in home-range size, intersexual- and partially intrasexual range overlaps and spatial dynamic of territorial system. From 2003 to 2006, 14 mink (nine males and five fem
Publikováno v:
Wildlife Biology. 16:150-161
In order to understand dispersal behaviour and its population consequences, we captured 136 raccoon dog Nyctereutes procyonoides pups (i.e. 50 km from the marking point. The distances of the dispersal did not differ between sexes. Most (53.7%) record
Publikováno v:
European Journal of Wildlife Research. 56:187-194
Circannual and circadian activity patterns of American mink Neovison vison were studied in a fishpond area in northern Germany. Fourteen mink were radiotracked, nine of them (five males, four females) for at least 6 months, some of them even up to 21
Publikováno v:
European Journal of Wildlife Research
European Journal of Wildlife Research, Springer Verlag, 2009, 56 (2), pp.159-167. ⟨10.1007/s10344-009-0296-x⟩
European Journal of Wildlife Research, Springer Verlag, 2009, 56 (2), pp.159-167. ⟨10.1007/s10344-009-0296-x⟩
International audience; Increasing wild boar ( L.) population densities all over Europe cause severe economic problems. For understanding mechanisms of epidemics, the knowledge of dispersal is required. Thus, we investigated dispersal rates and dista
Publikováno v:
Mammalian Biology. 74:145-152
In a radiotelemetry study in North-East Germany, we analysed spatial utilisation of 22 female wild boar (Sus scrofa) out of 21 wild boar groups during summer (2003–2006). We compared summer season home ranges (16 May-15 August) with “field home r
Publikováno v:
Annales Zoologici Fennici. 46:51-62
We studied the epigenetic variability and epigenetic distance of raccoon dogs from seven European localities and the species' Amursk area of origin. The studies were based on 24 non-metric traits in 1046 skulls. Native raccoon dogs from the Amursk re
Publikováno v:
Wildlife Biology. 14:457-466
During October 1999 - October 2003, we monitored 26 adult raccoon dogs Nyctereutes procyonoides using radio-telemetry in an area of Germany which has been occupied by this invasive alien species since the early 1990s. No adult animals dispersed from