动态树林和冰层对美国洛基山脉中期Holocene气候变化的反应

Gregory T Pederson1, Daniel Stahle1,2, David B McWethy2

  • 1U.S. Geological Survey, Northern Rocky Mountain Science Center, Bozeman, MT 59715.

概括

在现代树林线以上发现的古老的白皮松树揭示了Holocene中期的气候变化. 气温上升表明,树林线可能会向上扩展,影响生态系统和水安全.

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