- Tytuł:
-
Tekstura karpackiego dolnoreglowego drzewostanu mieszanego o charakterze pierwotnym
Texture of a primeval lower montane mixed forest in the Carpathians - Autorzy:
-
Kołodziej, Z.
Paluch, J.
Bartkowicz, L.
Pach, M. - Powiązania:
- https://bibliotekanauki.pl/articles/989790.pdf
- Data publikacji:
- 2015
- Wydawca:
- Polskie Towarzystwo Leśne
- Tematy:
-
lesnictwo
Babiogorski Park Narodowy
regiel dolny
drzewostany mieszane
drzewostany swierkowo-bukowo-jodlowe
las pierwotny
tekstura drzewostanu
sklad gatunkowy
drzewa lesne
liczba drzew
piersnicowe pole przekroju
primeval forest
mixed stands
spatial pattern
structural heterogeneity
diversity index
forest dynamics theory - Opis:
-
The aim of this study was to characterize the texture of a primeval forest composed of Fagus sylvatica (L.), Abies alba (Mill.) and Picea abies ((L.) H. Karst). Empirical data were collected in the Babia Góra National Park (southern Poland) in the stand being under strict protection since 1934. 259 circular plots with a radius of 7.0 m and an area of 154 m² each were established in nodes of 20×20 m grid. For individual plots and blocks of the combined plots representing gradient of spatial scales between 0.015 and 0.640 ha, the number of trees, diameter at breast height (dbh) distributions, basal areas and the values of structural diversity indices of Gini (GI), Shannon (SH) and Staudhammer−LeMay (STVI) were determined. The indices were also calculated for several types of theoretical distributions. Based on the values obtained for the theoretical distributions, the individual plots and the blocks of the combined plots were classified as representing simple (GI≤0.30;STVI≤0.10), moderately diversified (0.30
- Źródło:
-
Sylwan; 2015, 159, 07; 600-609
0039-7660 - Pojawia się w:
- Sylwan
- Dostawca treści:
- Biblioteka Nauki
Artykuł