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Climate change

Climate

Natural Resource Ecology and Management Publications

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Full-Text Articles in Life Sciences

Importance Of Scale, Land Cover, And Weather On The Abundance Of Bird Species In A Managed Forest, Alexis R. Grinde, Gerald J. Niemi, Brian R. Sturtevant, Hannah Panci, Wayne Thogmartin, Peter Wolter Dec 2017

Importance Of Scale, Land Cover, And Weather On The Abundance Of Bird Species In A Managed Forest, Alexis R. Grinde, Gerald J. Niemi, Brian R. Sturtevant, Hannah Panci, Wayne Thogmartin, Peter Wolter

Natural Resource Ecology and Management Publications

Climate change and habitat loss are projected to be the two greatest drivers of biodiversity loss over the coming century. While public lands have the potential to increase regional resilience of bird populations to these threats, long-term data are necessary to document species responses to changes in climate and habitat to better understand population vulnerabilities. We used generalized linear mixed models to determine the importance of stand-level characteristics, multi-scale land cover, and annual weather factors to the abundance of 61 bird species over a 20-year time frame in Chippewa National Forest, Minnesota, USA. Of the 61 species modeled, we were ...


Effects Of Climate And Plant Phenology On Recruitment Of Moose At The Southern Extent Of Their Range, Kevin L. Monteith, Robert W. Klaver, Kent R. Hersey, A. Andrew Holland, Timothy P. Thomas, Matthew J. Kauffman Aug 2015

Effects Of Climate And Plant Phenology On Recruitment Of Moose At The Southern Extent Of Their Range, Kevin L. Monteith, Robert W. Klaver, Kent R. Hersey, A. Andrew Holland, Timothy P. Thomas, Matthew J. Kauffman

Natural Resource Ecology and Management Publications

Climate plays a fundamental role in limiting the range of a species, is a key factor in the dynamics of large herbivores, and is thought to be involved in declines of moose populations in recent decades. We examined effects of climate and growing-season phenology on recruitment (8–9 months old) of young Shiras moose (Alces alces shirasi) over three decades, from 18 herds, across a large geographic area encompassing much of the southern extent of their range. Recruitment declined in 8 of 18 herds during 1980–2009, whereas others did not exhibit a temporal trend (none showed a positive trend ...