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tree growth 
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Extensive Dendrochronological Reconstruction of Temperature in the Northern Hemisphere: North American Boreal Zone
chercheur principal: Jacoby, Gordon C.
Année(s) de permis: 1994 1989
Résumé: The object of this research is to reconstruct past climate in order to understand how the climate system works, and what past natural variations may be expected based upon this information. This project is to sample old-aged trees and to assemble enough coverage to reconstruct regional and Hemispheric temperatures for the most recent centuries....


Licence #2074
chercheur principal: Suzuki, T..
Année(s) de permis: 1977
Résumé: To measure a number of sample forest plots in detail to assemble a body of data with which to test a computer simulation model of the growth and development of tree stands....


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