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原文連結
論文資訊
- 類型:已發表論文
- 日期:2021-10-22
摘要
The general predictions of 氣候 impacts on 物種 shifts (e.g., upward shift) cannot directly inform local 物種 conservation, because local-scale studies find divergent patterns instead of a general one. For example, our previous study found three shift patterns with elevation (strong down-, moderate down-, and up-slope shifts) in temperate mountain 森林s. The divergent shifts are hypothesized to arise from both multivariate environmental variations with elevation and corresponding 物種-specific responses. To test this hypothesis, we sampled soils and leaves to measure elevation variations in soil conditions and determined plant responses using discriminations against heavier isotopes, carbon (13C) and nitrogen (15N). Functional traits of the 物種 studied were also extracted from a public trait dataset.
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