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Analiza przyrostów rocznych dwóch sosen (Pinus sylvestris L.) o nietypowej budowie strzały na terenie Nadleśnictwa Borne Sulinowo
- Publication Year :
- 2011
- Publisher :
- Polskie Towarzystwo Leśne, 2011.
-
Abstract
- The study aimed at dendrochronological and dendroclimatological analysis of radial increments of two Scots pine specimens of atypical stems (fig. 1). Investigated trees grow in the Borne Sulinowo Forest District (tab.). Although the individuals differ with age, the anomaly occurs almost in the same time (fig. 2). Tree−ring widths of analysed pines show greater similarity before the anomaly onset. Atypical stem construction results in variable growth pattern within individual tree. Samples from ‘ridges' are more similar to the master chronology. Climate conditions (temperature in April and June) significantly influence tree ring formation within ‘rows' of tree at site #2 (fig. 3−4). Frost damages originating from extremely low temperature in winter 1956 may be the cause of the observed stem anomaly.<br />Sylwan 155 (8): 555-562
- Subjects :
- atypical stem
dendrochronology
Scots pine
Subjects
Details
- Language :
- Polish
- Database :
- OpenAIRE
- Accession number :
- edsair.doi...........4488e2f44612974542079bae47c38d61
- Full Text :
- https://doi.org/10.26202/sylwan.2010100