- Tytuł:
-
Krzywe bonitacyjne świerka pospolitego na siedliskach górskich
Site index curves for Norway spruce on mountain habitats - Autorzy:
- Socha, J.
- Powiązania:
- https://bibliotekanauki.pl/articles/973956.pdf
- Data publikacji:
- 2011
- Wydawca:
- Polskie Towarzystwo Leśne
- Tematy:
-
dendrometria
bonitacja siedliska
modele bonitacyjne
Picea abies
leśnictwo
drzewa leśne
świerk pospolity
góry
siedliska leśne
site index model
base−age invariant dynamic equation
height growth
picea abies (l.) karst. - Opis:
- The aim of the study was to develop a site index model for mountain spruce stands. The research material contained the height growth data obtained from stem analysis of 95 trees. The collected material was used to calculate the parameters of four dynamic growth equations, which allowed to determine site productivity and predict height growth based on age and height of stands. The equation that best describes the height growth of the examined spruces was selected from among different solutions using statistical criteria for assessing the accuracy of fitting empirical data and biological realism. The developed model can be used to predict the height growth and determine the site index for mountain spruce stands.
- Źródło:
-
Sylwan; 2011, 155, 12; 816-826
0039-7660 - Pojawia się w:
- Sylwan
- Dostawca treści:
- Biblioteka Nauki
Artykuł