Tom: 44 Strona: 89

Autorzy:
Katarzyna Kaźmierczak

Tytuł:
Length and relative length of crowns in 88-year old pines and its relationship with volume increment

Język: Angielski

Słowa kluczowe:
volume increment
stepwise regression
Scots pine (Pinus sylvestris L.)

Streszczenie:
The study presents fluctuations in length and relative length of crowns in 88-year old pines depending on the social class of tree position and relationships with 5-year current volume increment of trees. Current volume increment of 50 randomly selected pines was determined by section analyses conducted after felling selected mean sample trees.

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