- Tytuł:
-
Przyrost wartości drzewa jako kryterium regulacji cięć w rębniach złożonych
Tree value increment as a cutting control criterion in complex cutting systems - Autorzy:
- Paluch, J.
- Powiązania:
- https://bibliotekanauki.pl/articles/1018656.pdf
- Data publikacji:
- 2006
- Wydawca:
- Polskie Towarzystwo Leśne
- Tematy:
-
regulacja ciec
kryteria
lesnictwo
rebnie zlozone
przyrost drzew
selection stand
swiss irregular shelterwood cutting system
target dbh
regulation
profitability - Opis:
- Profitability of the investment related to the leaving of trees of different diameter in a stand was calculated on the basis of present value expressed in money, calculated gross land rent, anticipated end−of−period (EOP) value and knowledge of tree growth rate for an exemplary fir stand. Assuming the break−even point at 1.5% and 3%, a desirable minimum tree increment was established for which leaving of trees in a stand should be considered economically justified. The impact of the assumed level of anticipated profitability on the vertical structure and form of stands managed under the selection and Swiss irregular shelterwood cutting systems was discussed.
- Źródło:
-
Sylwan; 2006, 150, 12; 54-63
0039-7660 - Pojawia się w:
- Sylwan
- Dostawca treści:
- Biblioteka Nauki
Artykuł