Vol. 75 No. 1 (2014)

Published: 2014-03-16

Original Research Articles

Environmental conditions that promote the occurrence of truffles (Tuber spp.) on historical sites in Poland

Aleksandra Rosa-Gruszecka, Dorota Hilszczańska, Hanna Szmidla

5-11

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A comparison of lower montane natural forest (Abies, Fagus, Picea) in Oszast Reserve and spruce monocultures in the Żywiecki Beskid and Śląski Beskid

Andrzej Jaworski, Maciej Pach

13-23

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Analysis of the duration of basic logging operations performed using a chainsaw

Tomasz Gałęzia

25-30

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The influence of different thinning methods on dominance coefficients of future crop trees in even-aged Scots pine stands

Tadeusz Zachara

31-45

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Genetic variability of Scots pine (Pinus sylvestris L.) and Norway spruce (Picea abies L. Karst.) natural regeneration compared with their maternal stands

Justyna Nowakowska, Agata Konecka, Tadeusz Zachara

47-54

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Evaluating variation in logged timber costs and raw timber prices during the period, 2001-2009, for the Regional Directorate of the State Forests in Zielona Góra

Krzysztof Adamowicz, Henryka Kaciunka

55-60

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Natural regeneration in the ‘Czmoń' nature reserve (Wielkopolska Region)

Paweł Horodecki, Andrzej Jagodziński, Katarzyna Wiczyńska

61-75

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Vegetation diversity of the Scots pine stands in different forest sites in the Turawa Forest District

Ewa Stefańska-Krzaczek, Paweł Pech

77-87

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Opportunity costs of establishing nature reserves in selected forest districts of the Mazowieckie Province

Adam Kaliszewski, Wojciech Młynarski

89-99

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Review Articles

Transformation of methane in peatlands environments

Zofia Stępniewska, Weronika Goraj, Agnieszka Kuźniar

89-99

PDF (Język Polski)