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Forest managers conducting sustainable forest management are guided by the principles of sustainable use of natural resources, which involve the need for long and short-term planning in organizational units of the State Forests. Plans often differ fr
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https://explore.openaire.eu/search/publication?articleId=doi_________::5f85191ab9cfa68732ea795050c6220e
Autor:
Zaborski, Karol, Banaś, Jan
The paper presents a linear programming method of harvest volume determination including calculations of net present value (NPV) of standing timber. NPV was computed taking into account the costs of harvesting and skidding and a discount rate of 2.5%
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https://explore.openaire.eu/search/publication?articleId=doi_________::5228b02ae27e670d5f50acecb759f6d9
Akademický článek
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The objective of the study was to identify and analyze long−term trends as well as cyclic, seasonal, and irregular effects in timber volume and prices by means of time series decomposition. The adopted multiplicative model was the product of all th
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https://explore.openaire.eu/search/publication?articleId=doi_________::51444ea1826d4679e1dc79c9c95e0057
Akademický článek
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Autor:
Kożuch, Anna, Banaś, Jan, Zięba, Stanisław, Ryś, Magdalena, Zaborski, Karol, Adamowicz, Krzysztof
Publikováno v:
ACTA Scientiarum Polonorum Silvarum Colendarum Ratio et Industria Lignaria; 2018, Vol. 17 Issue 1, p25-34, 10p
Autor:
Zięba, Stanisław, Banaś, Jan, Bujoczek, Leszek, Kożuch, Anna, Słupska, Alicja, Zaborski, Karol
Publikováno v:
Acta Agraria et Silvestria. Series Silvestris; 2017, Vol. 55, p37-49, 13p
Autor:
Joanna Gierowska-Kallaur
Between 1919 and 1920, the eastern territories of the former Polish-Lithuanian Commonwealth were temporarily administered by the Civic Management of Eastern Territories, established by Józef Piłsudski. The residents of the former Grand Duchy of Lit