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pro vyhledávání: '"Ian Hatter"'
Autor:
Gerald Kuzyk, Ian Hatter, Shelley Marshall, Chris Procter, Becky Cadsand, Daniel Lirette, Heidi Schindler, Michael Bridger, Patrick Stent, Andrew Walker, Michael Klaczek
Publikováno v:
Alces, Vol 54, Pp 101-119 (2018)
Licenced harvest of moose (Alces alces) in British Columbia, Canada declined by approximately half over the 20-year period from 1996–2015. To better understand changes in moose populations coinciding with this period of declining harvest, we modell
Externí odkaz:
https://doaj.org/article/7239cdbf6aa7471c9b23be5cd32260c0
Autor:
Ian Hatter
Publikováno v:
Journal of Wildlife and Biodiversity, Vol 3, Iss 1, Pp 1-8 (2019)
A growing number of ecological studies suggest ratio-dependence may be common in many predator-prey systems. I assessed Eberhardt’s ratio-dependent wolf-ungulate model using 22 years of wolf (Canis lupus) and elk (Cervus elaphus) survey data, and 2