Description: Das Projekt "Wirkung des Klimawandels und anderen Umweltveraenderungen auf das Baumwachstum in Suedchile" wird/wurde ausgeführt durch: Eidgenössische Forschungsanstalt für Wald, Schnee und Landschaft.This project was established as a pilot project to determine the effects (if any) of climatic change, volcanic activity and stratospheric ozone depletion on the growth of a number of forest species in southern Chile. A transect was established, covering 20 Grad latitude, from Santiago de Chile in the north to the Brunswick Peninsula in the south. Detailed sampling was undertaken in the largely unexplored area of the Taitao Peninsula, as this was believed to represent the transition zone between Magellanic and Valdivian forest types. Tree cores have been obtained from 27 sites over two field seasons. Emphasis was placed on conifers, with sampling including Austrocedrus chilensis, Araucaria araucana, Fitzroya cupressoides, Podocarpus nubigena, Saxegothea conspicua and Pilgerodendron uviferum. Broadleaves samples included Laurelia philippiana, Drimys winteri, Nothofagus betuloides, N. nitida, N. pumilio, N. antarctica and Weinmannia trichosperma. The sampling programme was designed to obtain a series of overlapping samples for the entire transect. Cores are currently, being prepared for reading and analysis, prior to statistical analysis.
SupportProgram
Origin: /Bund/UBA/UFORDAT
Tags: Ozon ? Baum ? Chile ? Vulkanismus ? Waldfläche ? Schnee ? Statistische Analyse ? Stratosphäre ? Klimafolgen ? Forschungseinrichtung ? Klima ? Klimawandel ? Ozonabbau ? Pilotprojekt ? Wald ? Probenahme ? Gebirge ? Araucaria-araucana ? Austrocedrus-chilensis ? Drimys-winteri ? Fitzroya-cupressoides ? Laurelia-philippiana ? Pflanzenwachstum ? Pilgerodendron-uviferum ? Podocarpus-nubigena ? Saxegothea-conspicua ?
License: cc-by-nc-nd/4.0
Language: Deutsch
Time ranges: 1991-01-01 - 1995-12-31
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