O. A. Girs

O. A. Girs

Research Institute of Forestry and Forest Melioration Named after G.M. Vysotsky

61024, 86 Pushkinska Str., Kharkiv, Ukraine

11 Articles

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All articles
Regularities of the distribution of trees by diameter and the dynamics of the commodity structure of alder stands of the Slobozhanskyi forest typological district S. M. Buhaiov , O. A. Girs , Volodymyr Pasternak Keywords: modal stands, black alder (sticky), marketability, thickness classes S. M. Buhaiov, O. A. Girs, & Pasternak, V. (2021). Regularities of the distribution of trees by diameter and the dynamics of the commodity structure of alder stands of the Slobozhanskyi forest typological district. Ukrainian Journal of Forest and Wood Science, 12(1), 17-24. https://doi.org/10.31548/forest2021.01.002
FEATURES OF THE DEVELOPMENT OF STANDARDS FOR ASSESSING THE COMMODITY STRUCTURE OF OVERMATURE TWO-LAYER BEECH FOREST STANDS O. A. Girs , Yu. Y. Kaganiak , Volodymyr Pasternak Keywords: over-mature stands, two-layer stands, commodity tables, statistical analysis, systematic errors O. A. Girs, Yu. Y. Kaganiak , & Pasternak, V. (2019). FEATURES OF THE DEVELOPMENT OF STANDARDS FOR ASSESSING THE COMMODITY STRUCTURE OF OVERMATURE TWO-LAYER BEECH FOREST STANDS. Ukrainian Journal of Forest and Wood Science, 10(4), 43-52. https://doi.org/10.31548/forest2019.04.043
DYNAMICS OF THE COMMODITY STRUCTURE OF HIGH-PRODUCTIVE OAK COPPICE STANDS OF COMMERCIAL FORESTS OF UKRAINE O. A. Girs , Volodymyr Pasternak, O.A. Slysh Keywords: Taxonomic structure, commodity structure, main assortments, pine oak stands, β-distribution O. A. Girs, Pasternak, V., & O.A. Slysh (2017). DYNAMICS OF THE COMMODITY STRUCTURE OF HIGH-PRODUCTIVE OAK COPPICE STANDS OF COMMERCIAL FORESTS OF UKRAINE. Ukrainian Journal of Forest and Wood Science, (278), 34-40.
COMPARISON AND ASSESSMENT OF ACCURACY OF STANDARDS OF TREES AND FOREST STANDS OF DIFFERENT AGE, DIMENSIONALQUALITATIVE STRUCTURE AND COMMODITY COMPOSITION OF BEECHWOOD FORESTS OF THE UKRAINIAN CARPATHIAN S. I. Haychuk , O. A. Girs Keywords: overmature beech forest stands, single-tree assortment and stand assortment tables, statistical analysis, systematic errors S. I. Haychuk, & O. A. Girs (2016). COMPARISON AND ASSESSMENT OF ACCURACY OF STANDARDS OF TREES AND FOREST STANDS OF DIFFERENT AGE, DIMENSIONALQUALITATIVE STRUCTURE AND COMMODITY COMPOSITION OF BEECHWOOD FORESTS OF THE UKRAINIAN CARPATHIAN. Ukrainian Journal of Forest and Wood Science, (255), 27-36.
STANDARDS FOR ASSESSMENT OF THE COMMODITY STRUCTURE OF BEECH STANDS OVERGROWTH IN FORESTS OF UKRAINIAN CARPATHIANS S. I. Haychuk , O. A. Girs Keywords: overmature beech stands, combined enumeration, age group stands S. I. Haychuk, & O. A. Girs (2016). STANDARDS FOR ASSESSMENT OF THE COMMODITY STRUCTURE OF BEECH STANDS OVERGROWTH IN FORESTS OF UKRAINIAN CARPATHIANS. Ukrainian Journal of Forest and Wood Science, (238), 18-26.
TAXATION STRUCTURE OF MATURE COPPICE OAK STANDS OF LEFT BANK FOREST STEPPE Volodymyr Pasternak, O.A. Slysh , O. A. Girs Keywords: taxation structure, ripe shoots oak stands, β-distribution, reducing the number of Pasternak, V., O.A. Slysh, & O. A. Girs (2015). TAXATION STRUCTURE OF MATURE COPPICE OAK STANDS OF LEFT BANK FOREST STEPPE. Ukrainian Journal of Forest and Wood Science, (219), 49-55.
THE RATIO BETWEEN HEIGHT AND TRUNK DIAMETER LIME TREES IN STANDS Oleksandr Soshenskyi, O. A. Girs Keywords: the discharge heights, height, base height, age group, height curve, mathematical model, diameter, height Soshenskyi, O., & O. A. Girs (2015). THE RATIO BETWEEN HEIGHT AND TRUNK DIAMETER LIME TREES IN STANDS. Ukrainian Journal of Forest and Wood Science, (219), 55-62.
THE ANALYSIS OF PROVIDING OF KYIV POPULATION BY GREEN PLANTATIONS Oleksandr Lesnik, O. A. Girs Keywords: urban forest, urban forest for general and limited use, urban forest for special use Lesnik, O., & O. A. Girs (2015). THE ANALYSIS OF PROVIDING OF KYIV POPULATION BY GREEN PLANTATIONS. Ukrainian Journal of Forest and Wood Science, (216), 15-21.
STRUCTURE OF THE DIAMETER OF DIFFERENT AGES OVERGROWTH BEECH STANDS UKRAINIAN CARPATHIAN S. I. Haychuk , O. A. Girs Keywords: overmature beech tree stands, stand inventory within different storeys, age classes of tree stands S. I. Haychuk, & O. A. Girs (2015). STRUCTURE OF THE DIAMETER OF DIFFERENT AGES OVERGROWTH BEECH STANDS UKRAINIAN CARPATHIAN. Ukrainian Journal of Forest and Wood Science, (216), 44-50.
ASSOCIATE PROFESSOR SAVYCH YURIY MYKOLAYOVYCH O. A. Girs , O. G. Manita O. A. Girs, & O. G. Manita (2015). ASSOCIATE PROFESSOR SAVYCH YURIY MYKOLAYOVYCH. Ukrainian Journal of Forest and Wood Science, (216), 208-209.
METHOD OF CALCULATED CUTTING AREA DETERMINATION IN THE FORESTS OF UKRAINE FOR SEPARATE FORESTRY BASED ENTERPRISES R. V. Sodolinskiy , O. A. Girs , Serhii Kashpor Keywords: optimization of forests usage, calculated cutting area, permanent and temporary economic sections R. V. Sodolinskiy, O. A. Girs, & Kashpor, S. (2014). METHOD OF CALCULATED CUTTING AREA DETERMINATION IN THE FORESTS OF UKRAINE FOR SEPARATE FORESTRY BASED ENTERPRISES. Ukrainian Journal of Forest and Wood Science, (1981), 50-57.