[Distribution and biomass formation of selected exotic woody species in the forest ecosystems of the Little Carpathians Mountains, CSFR]
1991
Tokar, F. (Slovenska Akademia Vied, Mlynany (CSFR). Ustav Dendrologie)
Introduction of Pinus nigra, Pinus strobus, Psedotsuga menziesii, Castanea sativa, Aesculus hippocastanum, Quercus rubra, Juglans nigra and Robinia pseudoacacia into the forest stands of the mountainous region Little Carpatians, Slovak Republic, CSFR, was evaluated. Trees were grown on 2,269.89 hectars of actual forest area and on 1,579.06 hectars of reduced forest area, mostly on the sunny sides. These trees are most frequently represented at the altitude 301 - 400 m above sea level in the Little Carpathians forest stands. The most frequent age groups are that of 1 - 10 years and of 51 - 60 years. Biometric data of all trees are given (biomass, stem, crown, leaves, leaf area index).
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
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