- Tytuł:
-
Drzewostany przeszłorębne w Lasach Państwowych
Overmatured stands in the State Forests National Forest Holding - Autorzy:
-
Kłapeć, B.
Miścicki, S.
Stępień, E. - Powiązania:
- https://bibliotekanauki.pl/articles/1011730.pdf
- Data publikacji:
- 2009
- Wydawca:
- Polskie Towarzystwo Leśne
- Tematy:
-
drzewostany przeszlorebne
struktura gatunkowa
gospodarka lesna
struktura wiekowa
funkcje lasu
Panstwowe Gospodarstwo Lesne Lasy Panstwowe
lesnictwo
urzadzanie lasu
zapas drzewostanu
overmatured stand
state forests national forest holding - Opis:
- The data stored in the State Forests NFH's database were used to investigate the structure of overmatured stands in the State Forests NFH. For the classification of overmatured stands, the definition used in forest management planning was adopted. As per the status of 2008, there were 252 513 hectares (3.6% of forest area of the State Forests NFH) and 84 505 580 m3 (5.0% of standing timber) of overmatured stands (with the exclusion of nature reserves). Differences in the proportion in the area of these stands were found between individual Regional Directorates of the State Forests, stands distinguished with regard to the dominant species or forest function. One of the reasons – specific for Poland – is the necessity to reduce final harvest in forest districts in such a way that, in the case of larger than planned intermediate felling, did not exceed the total yield.
- Źródło:
-
Sylwan; 2009, 153, 09; 594-606
0039-7660 - Pojawia się w:
- Sylwan
- Dostawca treści:
- Biblioteka Nauki
Artykuł