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Filters: Tags: Monitoring 1-Changes in Plant and Animal Distribution: Flora (X) > partyWithName: Boonstra, Rudy (X)

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Small mammals in boreal forest ecosystems fluctuate dramatically in abundance and 1 possible mechanism to explain these changes is the bottom-up hypothesis of variation in food supplies. Here we ask if variation in berry crops produced by 6 major species of dwarf shrubs and herbs, epigeous mushroom crops, and white spruce seeds allow us to predict changes in the abundance of the red-backed vole (Myodes [= Clethrionomys] rutilus), the deer mouse (Peromyscus maniculatus), and field voles (Microtus oeconomus and M. pennsylvanicus combined) over 13 years (1997-2009) in the Kluane Lake region of the southwestern Yukon, Canada. M. rutilus is the dominant rodent in these forests, comprising 64% of the catch. Overwinter...
Small mammals in boreal forest ecosystems fluctuate dramatically in abundance and 1 possible mechanism to explain these changes is the bottom-up hypothesis of variation in food supplies. Here we ask if variation in berry crops produced by 6 major species of dwarf shrubs and herbs, epigeous mushroom crops, and white spruce seeds allow us to predict changes in the abundance of the red-backed vole (Myodes [= Clethrionomys] rutilus), the deer mouse (Peromyscus maniculatus), and field voles (Microtus oeconomus and M. pennsylvanicus combined) over 13 years (1997-2009) in the Kluane Lake region of the southwestern Yukon, Canada. M. rutilus is the dominant rodent in these forests, comprising 64% of the catch. Overwinter...
    map background search result map search result map Do changes in berry crops drive population fluctuations in small rodents in the southwestern Yukon? The Community Ecological Monitoring Program Annual Report 2008 The Community Ecological Monitoring Program Annual Report 2009 The Community Ecological Monitoring Program Annual Report 2010 The Community Ecological Monitoring Program Annual Report 2011 The Community Ecological Monitoring Program Annual Report 2012 Do changes in berry crops drive population fluctuations in small rodents in the southwestern Yukon? The Community Ecological Monitoring Program Annual Report 2009 The Community Ecological Monitoring Program Annual Report 2008 The Community Ecological Monitoring Program Annual Report 2010 The Community Ecological Monitoring Program Annual Report 2011 The Community Ecological Monitoring Program Annual Report 2012