Nauka Przyroda Technologie

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Scientific journal presents original papers and articles relevant to all aspects of agricultural sciences.

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Dieter F. Giefing, Mariusz Bembenek, Marek Gackowski, Witold Grzywiński, Zbigniew Karaszewski, Izabela Klentak, Jacek Kosak, Piotr S. Mederski, Sylwia Siewert
Evaluation of thinning operations in older pine stands. Research methods
Summary.

Evaluation of forest operations in different scientific institutions resulted in inventing of various methods. The objective of this paper is to present a universal concept of a research method for the evaluation of forest operations (including thinning operations) with a multicriteria analysis of ecological, ergonomic and economic aspects (3E). Special attention was paid to the ecological evaluation, which has not been widely researched. Analysis of all three aspects of the 3E evaluation was based on a literature study. The results showed that it is essential to consider all three aspects in the evaluation of timber harvesting and that mechanised thinning operations (harvester – forwarder) are preferable, considering all three aspects, compared to those carried out by chainsaw and skidder.

 

Key words: thinning operations, ecological, ergonomic and economic aspects of thinning operations, evaluation of forest operations
PDFFull text available in Polish in Adobe Acrobat format:
http://www.npt.up-poznan.net/tom6/zeszyt3/art_59.pdf

For citation:

MLA Giefing, Dieter F., et al. "Ocena procesów technologicznych pozyskiwania drewna w trzebieżach późnych drzewostanów sosnowych. Metodologia badań." Nauka Przyr. Technol. 6.3 (2012): #59.
APA Dieter F. Giefing1, Mariusz Bembenek1, Marek Gackowski1, Witold Grzywiński1, Zbigniew Karaszewski2, Izabela Klentak1, Jacek Kosak1, Piotr S. Mederski1, Sylwia Siewert1 (2012). Ocena procesów technologicznych pozyskiwania drewna w trzebieżach późnych drzewostanów sosnowych. Metodologia badań. Nauka Przyr. Technol. 6 (3), #59
ISO 690 GIEFING, Dieter F., et al. Ocena procesów technologicznych pozyskiwania drewna w trzebieżach późnych drzewostanów sosnowych. Metodologia badań. Nauka Przyr. Technol., 2012, 6.3: #59.
Corresponding address:
Dieter F. Giefing
Katedra Użytkowania Lasu
Uniwersytet Przyrodniczy w Poznaniu
ul. Wojska Polskiego 71 A
60-625 Poznań
Poland
e-mail: dieter.giefing@up.poznan.pl
Accepted for print: 22.05.2012