期刊
GLOBAL ECOLOGY AND CONSERVATION
卷 34, 期 -, 页码 -出版社
ELSEVIER
DOI: 10.1016/j.gecco.2022.e02019
关键词
Gulo gulo; Climate change; Landscape change; Habitat loss; Overexploitation; Conservation
资金
- Yellowstone to Yukon Conservation Initiative (Y2Y)
- University of Victoria's Applied Conservation Macro Ecology (ACME) Lab
Wolverines are an indicator of conservation success or failure in northern ecosystems but research distribution and focus vary. DNA and telemetry are the most common research methods. Long-term monitoring programs in Scandinavia provide abundant information, while coordination is lacking in North America. Protected areas are crucial for wolverine conservation globally.
Wolverines are vulnerable to multiple, widespread, increasing forms of human activity so have become an indicator of conservation success or failure for northern ecosystems. Logistically difficult to research, the last two decades have seen marked changes in technology yielding new insights. We reviewed and synthesized this recent research and asked: what are the known drivers of wolverine populations and distribution, is there consensus on mechanisms for populations dynamics, and how can this knowledge inform wolverine conservation? From 156 peer-reviewed papers we observed wolverine research varies geographically in volume, and especially in focus. Most papers arose from Canada and the USA, whereas Scandinavia led Palearctic efforts; large gaps exist outside that region. DNA and telemetry are the most common modes of inquiry, with camera traps increasing recently. In Scandinavia coordinated long-term monitoring programs have yielded substantial information; the Nearctic relied on stand-alone research until the recent USA multi-state monitoring project, and Canada lacks such coordination. Globally, protected areas are important for wolverine conservation, but effective landscape and population
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