Ovalness of Scots pine logs in Northern Finland

The material of this study consists of 1,080 Scots pine ( L.) saw logs measures in two saw mills in Northern Finland. The largest and the smallest top-diameter of each log was measured under bark. According to the results, the ovalness was rather small, 1 mm or 4.9% on average. On the other hand, on...

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Bibliographic Details
Published in:Silva Fennica
Main Author: Kärkkäinen, Matti
Format: Article in Journal/Newspaper
Language:English
Published: Finnish Society of Forest Science 1975
Subjects:
Online Access:https://doi.org/10.14214/sf.a14767
https://doaj.org/article/9af0d3113ae24b0a9f87444a8550f1b1
Description
Summary:The material of this study consists of 1,080 Scots pine ( L.) saw logs measures in two saw mills in Northern Finland. The largest and the smallest top-diameter of each log was measured under bark. According to the results, the ovalness was rather small, 1 mm or 4.9% on average. On the other hand, only 14.3% of all logs showed a diameter difference smaller than 2%. The ovalness was larger than 10% in 5.8% of all logs.Pinus sylvestris