Description: Das Projekt "Adaptation and adaptability of beech provenances (Fagus sylvatica) on climate" wird vom Umweltbundesamt gefördert und von Universität Hamburg, Arbeitsbereich für Weltforstwirtschaft und Institut für Weltforstwirtschaft des Friedrich-Löffler-Institut, Bundesforschungsinstitut für Tiergesundheit durchgeführt. Objectives: The climatic conditions in the distribution range of most tree species are very different, so that regionally and locally occurring populations adapted (so acalled provenances). From the local adaptation of populations cannot be concluded however on their adaptability, i.e. its physiological plasticity at other locations. For this, provenance growth experiments under different climate conditions with plants of different provenances can give reference. The Institute for Forest Genetics and Forest Plant Breeding of the Federal Research Centre for Forestry and Forest Products (BFH) coordinates such an European-wide beech provenance growth experiment since approx. 15 years. On this research area several institutes of the BFH, coordinated by the Institute for World Forestry, investigate since the year 2005 the growth reactions of six provenances, which come from climatically very different European sites. Research fields are phenological studies, growth parameter like wood characteristics and increase as well as chemical and ecophysiological parameters. The results of the field tests are to be examined then in the second pilot study under controlled conditions in the greenhouse. Results: Phenological monitoring of leaf development of the different beech provenances in spring and autumn; Investigation of growth reactions of the different provenances on climate conditions - wood formation dynamics - increment of aboveground biomass - leaf parameter (dry weight, leaf area, specific leaf area); Comparing measuring of leaf gas exchange parameter; Description of the nutrient state of the leaves.
Types:
SupportProgram
Origin: /Bund/UBA/UFORDAT
Tags: Buche ? Hamburg ? Abfallbehandlung ? Baum ? Genetik ? Nährstoff ? Skigebiet ? Gewächshaus ? Brunnen ? Forstpflanze ? Laubblatt ? Gasförmiger Stoff ? Forstprodukt ? Oberirdische Biomasse ? Ackerland ? Anpassungsfähigkeit ? Chemikalien ? Gasaustausch ? Monitoring ? Pflanzenzüchtung ? Standortwahl ? Studie ? Verbreitungsgebiet ? Chemische Stoffeigenschaft ? Tiergesundheit ? Messung ? Klimaanpassung ? Bildung ? Bevölkerung ? Forschung ? Forschungseinrichtung ? Forstwirtschaft ? Freilandversuch ? Kenngröße ? Klima ? Standortbedingung ? Wald ? Staat ? Trockengewicht ? Verhältnis ? Laub ? vergleichen ? über Tage ? Länder ? Beschreibung ? Plastizität ? Vermehrung ? Quelle [Gewässer] ? Wachstum [biologisch] ? Ergebnis ? angepasst ? Referenz ? Experiment ? Standort ? austauschen ? Art [Spezies] ? brüten ? regional ? Herbst ? Untersuchung ? Ableitung ? sonstig ? spezifisch ? unter ?
Region: Hamburg
Bounding box: 9.99302° .. 9.99302° x 53.55073° .. 53.55073°
License: cc-by-nc-nd/4.0
Language: Deutsch
Time ranges: 2005-01-01 - 2007-12-31
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