- Tytuł:
-
Struktura lasów przerębowych w wybranych regionach orograficznych Słowacji
The structure of selection stands in selected orographic regions of Slovakia - Autorzy:
- Saniga, M.
- Powiązania:
- https://bibliotekanauki.pl/articles/1016923.pdf
- Data publikacji:
- 2007
- Wydawca:
- Polskie Towarzystwo Leśne
- Tematy:
-
Beskidy Orawskie
lesnictwo
Tatry Niskie
Beskidy Kysudzkie
struktura drzewostanu
drzewostany przerebowe
zasobnosc drzewostanu
Slowacja
budowa drzewostanu
selection−managed stand
optimum standing volume
de liocourt's dbh− distribution
target dbh
forests
managed for timber production
protection forests
natural regeneration - Opis:
- The structure and productive potential of selection−managed stands in Slovakia are very differentiated. They depend first of all on species composition and soil conditions. On the basis of recent research, including the present study, three groups of selection stands have been distinguished on the basis of their productive potential. Spruce stands managed under selection system with an optimum standing volume of 300−350 m3/hectare and target breast height diameter of 60 cm occur on poor soils (rankers) performing mainly protective functions. The spruce and spruce−fir stands managed under selection system with an optimum standing volume of over 450 m3/hectares and target dbh of 60−70 cm are typical for most of the selection stands in Slovakia. The multi−species selection stands with dominant fir, and fir stands with an optimum volume of 450 m3/hectares and target dbh of 74 cm are characteristic for the orographic Volovské vrchy region.
- Źródło:
-
Sylwan; 2007, 151, 10; 54-66
0039-7660 - Pojawia się w:
- Sylwan
- Dostawca treści:
- Biblioteka Nauki
Artykuł