The Journal of Management and Sustainable Development

Volume 49

PREVIOUS EXPERIENCE OF INVESTMENTS IN ENERGY PLANTATIONS
Ivan Paligorov, Iveta Nikolova

FOREST HARVEST TRENDS IN PRIVATE FORESTS OWNED BY PHYSICAL PERSONS
Joana Hinkova, Daniela Georgieva

OPPORTUNITIES FOR SUSTAINABLE DEVELOPMENT OF PRIVATE FORESTS BY OPTIMIZING THE STRUCTURAL FEATURES
Nestor Domuschiev, Tsenko Tsenov, Daniela Georgieva, Nikolay Stoenchev

POSSIBILITIES FOR DESIGNING OF A PLAN FOR DEVELOPMENT OF THE FORESTS OF DEVIN MUNICIPALITY
Vasil Stiptzov, Pavlina Machokova

PRINCIPLES AND APPROACHES IN CONDUCTING MULTIFUNCTIONAL FOREST POLICY WITHIN SOME EUROPEAN COUNTRIES
Vasil Stiptsov, Martin Borisov, Nikoleta Sotirova

ANALYSIS OF QUALITY MANAGEMENT OF REGIONAL FOREST DIRECTORATE – LOVECH
Vassil Stiptzov, Nadejda Nikolova

OPTIMIZING TIMBER HARVESTING, INCREASE OF THE HARVESTED TIMBER AND OF THE INCOME FROM SALES THROUGH GOODMANAGEMENT OF THE FOREST RESOURCES
Valentina Marinova, LyubchoTrichkov

POSSIBILITY FOR ESTIMATION OF CURRENT VOLUME INCREMENT THROUGH ITS RELATION WITH SOME STAND CHARACTERISTICS OF SCOTS PINE STANDS
Evgeni Dimitrov, Yavor Poryazov, Toma Tonchev, Ivailo Markoff, Ilko Dobrichov, Geno Peev

ONCE MORE ABOUT THE QUESTION OF ESTIMATION OF THE SIMULTANEOUS COMPLEX INFLUENCE OF SOME STAND CHARACTERISTICS FOR SCOTS PINE STANDS
Evgeni Dimitrov, Yavor Poryazov, Toma Tonchev, Ivaylo Markov, Ilko Dobrichov, Geno Peev

COMPARATIVE STUDIES ON STRUCTURE OF NATURAL MATURAL AND MIDDLE-AGED BEECH DENDROCOENOSES BY HEIGHT
Rumen Petrin, Ivaylo Markoff, Ivan Mihov

SUSTAINABILITY AND INTERACTION BETWEEN FOREST TREES AND LEAFMINERS – LITERATURE VIEW
Petia Dimitrova-Mateva

HEALTH STATUS OF LIME TREE PLANTATIONS IN RELATION TO THEIR AGE AND METHODS OF CULTIVATION
Kancho Kalmukov

RESEARCH ON THE IHCTHIOFAUNA IN THE LOWER TUNDJA RIVER IN RELATION TO ALTERNATIVE FORMS OF TOURISM IN THE REGION OF YAMBOL AND ELHOVO
Vasil Kolev

ENERGY CHARACTERISTICS OF THE WOOD BIOMASS OF EURO-AMERICAN HYBRID POPLARS
Konstantin Marinov, Zhivko Gochev, Martin Lieskovsky,Michal Ferencik

MILLING MACHINES PERFORMANCES FOR SOIL PREPARATION ON NON-RENEWABLE FOREST SITES
Konstantin Marinov

METHODOLOGY FOR 2D COLOUR VISUALIZATION OF THE TEMPERATURE DISTRIBUTION IN CYLINDRICAL MATERIALS DURING THEIR HEATING
Part 1. Using of procedures in MS Excel 2010 for creation of 2D diagrams with modified temperature legend

Nencho Deliiski, Veselin Brezin, Ivan Hristov, Radoslav Miltchev, Ladislav Dzurenda, Slavcho Sokolovski, Natalia Tumbarkova

METHODOLOGY FOR 2D COLOUR VISUALIZATION OF THE TEMPERATURE DISTRIBUTION IN CYLINDRICAL MATERIALS DURING THEIR HEATING
Part 2. 2D visualizations of the temperature distribution in frozen оак logs in different moments of their heating

Nencho Deliiski, Veselin Brezin, Ivan Hristov, Radoslav Miltchev, Ladislav Dzurenda, Slavcho Sokolovski, Natalia Tumbarkova

RAISING OF THE SERVICEABILITY OF THE CIRCULAR SAWS BY LIMITING OF CERTAIN DANGEROUS WORK REGIMES
Georgi Vukov

PROPERTIES AND QUALITY OF WOODEN CONSTRUCTION ELEMENTS
Panayot Panayotov, Todor Petkov

INFLUENCE OF SOME TECHNOLOGICAL FACTORS ON THE ADHESIVE STRENGTH OF PLYWOOD FROM SOFTWOOD
Miglena Valyova, Yordanka Ivanova, Ivan Genov

TECHNICAL AND ECONOMIC ANALYSIS ON THE STRUCTURE OF THE SKELETON OF UPHOLSTERED FURNITURE
Yancho Genchev, Dimitar Angelski

© University of Forestry, Sofia, Bulgaria