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Page 1: Arvicoline Population Cycles

Arvicoline Population Cycles

Dicrostonyx torquatus (Arctic lemming)

Clethrionomys rufocanus (Gray red-backed vole)

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Schaffer & Tamarin 1972

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Turchin & Batzli 2001

Note- thin line = vegetation, thick line = simulated rodent density

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Mustela nivalis

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The Chitty Hypothesis

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Multi-factorial models


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