Vol. 71 No. 1 (2010)

Published: 2010-03-16

Original Research Articles

Clone archive of the old Scots pine trees in the Knyszyńska Primeval Forest

Adolf Korczyk

5-12

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Seed characteristics and morphological features of Scots pine (Pinus sylvestris L.) seedlings

Włodzimierz Buraczyk

13-20

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Model of development of terminal shoot and its branching of mature hair birch (Betula pubescens Ehrh.)

Elżbieta Dmyterko, Arkadiusz Bruchwald

21-28

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Resistance of wood of European beech (Fagus sylvatica L.) trees representing various health conditions to decay caused by fungi

Andrzej Szczepkowski

29-38

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Structure of silver birch wood fibers (Betula pendula Roth.) in north-eastern Poland

Hubert Lachowicz

39-50

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Threat caused to forests by the root rot Heterobasidion annosum (Fr.) Bref. in relation to soil temperature and precipitation

Oksana Mykhayliv, Zbigniew Sierota

51-59

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Self-pruning of pedunculate oak (Quercus robur L.) stems and the diameter at breast height of trees in commercially managed stands

Marek Szymański, Katarzyna Kaźmierczak, Krzysztof Mańka, Marcin Nawrot, Witold Pazdrowski, Marta Werner

61-73

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Changes in the size of curvature in larch trees from different provenances at the experimental site in Rogów

Henryk Szeligowski, Tadeusz Andrzejczyk, Jarosław Szkup

75-80

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Changes in the size of curvature in larch trees from different provenances at the experimental site in Rogów

Ewa Pawlaczyk, Maria Bobowicz, Adolf Korczyk

83-92

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The method of determining a synthetic indicator for measuring the effects of managing natural, human and economic resources in forest districts

Janusz Kocel, Ryszard Kwiecień

91-104

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