Dendroecological research in beech (Fagus sylvatica L.) stands affected by abnormal decline phenomena from Dragomirna plateau, Suceava county, Romania
Journal Title: Advances in Agriculture & Botanics - International Journal of the Bioflux Society - Year 2011, Vol 3, Issue 2
Abstract
This paper approaches the subject thought evolution of radial growth of the trees in the studied stand. We also discuss about the influence of climatic parameters (temperature and precipitations) on the physiological regress. The study was conducted in the Dragomirna plateau, a part of Suceava Plateau (Băcăuanu 1980) in beech stands affected by phenomena of abnormal dying. In order to asses growth loss, obtained datas was compared with a control tree stand with normal gowth. In order to obtain dendrocronological series and to assess climat-tree conections were used COFECHA (Holmes 1983; Cook & Peters 1997) TSAPwin v.3.0 (Rinn 2005), ARSTAN (Grissino-Mayer et al 1996), DendroClim 2002 (Biondi & Waikul 2004) software.
Authors and Affiliations
Cătălin-Constantin Roibu, Alexei Savin, Bogdan-Mihai Negrea, Florin Barbir
Keywords
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