Analysis of Annual Rings 1406-1999

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Improved understanding of past responses of tree growth to climatic variability is needed to predict how forests will respond to future climatic variability and change.This data set contains time series of radial growth for two dominant subalpine species in the Pacific Northwest, mountain hemlock (Tsuga mertensiana) and subalpine fir (Abies lasiocarpa).

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Metadata for subalpine fir and metadata for mountain hemlock are available from their respective links: Hemlock Metadata and Subalpine Fir.
The data were collected and analyzed by David L. Peterson and David W. Peterson. Contact David L. Peterson regarding data and content. .

The Northwest Alliance for Computational Science and Engineering, NACSE, a partner with the PNWIN is participating in web and database development Contact NACSE support regarding issues with the web site or database

15 November, 2006