Volume 61
ROUND WOOD MARKET IN BULGARIA FOR THE PERIOD 2012–2015 AND FORECAST TILL 2020
Valentina Marinova, Lubcho Trichkov
CHARACTERISTICS OF CONIFEROUS FOREST PLANTATIONS IN OSOGOVO
Asya Milenkova, Krasimira Petkova
INVESTIGATIONS ON THE WATER QUALITY OF BOSNEK KARST SOURCES FOR THEIR SUSTAINABLE MANAGEMENT AND MONITORING
Nadka Ignatova, Nikolay Djumersky
BIODIVERSITY IN THE MUNICIPALITY OF HASKOVO AND GUIDELINES FOR THE PROTECTION AND MAINTENANCE
Svetoslava Vasileva, Vasil Stipcov, Martin Borissov, Neno Alexandrov
ANALYSIS OF FOREST CERTIFICATION BENEFITS AND BARRIERS
Emil Kitchoukov, Tsvetelina Simeonova-Zarkin, Todor Stoyanov
THE LEADING ROLE OF SOME ECOLOGICAL FACTORS FOR DETERMINATION OF THE FOREST-GROWTH CHARACTERISTICS OF THE FOREST SITE TYPES
Evgeni Dimitrov
À STUDY ON SYCAMORE MAPLE (ACER PSEUDOPLATANUS L.) RESOURCES IN BULGARIA
Lubka Varbeva, Nasko Iliev
MAPPING OF NATURAL PARK “STRANDZHA” FOR THE PURPOSES OF ITS MANAGEMENT AND SUSTAINABLE DEVELOPMENT
Desislava Valeva, Veneta Kotseva
GREEN HOUSES AND HOTELS AS A FORM ALTERNATIVE OF TOURISM IN FOREST AREAS
Ìilena Asenova, Svetlana Staneva
BIOCHEMICAL ALTERATIONS IN BEECH LEAVES INFESTED WITH ORCHESTES FAGI L.
Petya Dimitrova-Mateva, Elena Shopova, Sergey Ivanov, Pavel Kerchev, Luyba Miteva, Vera Alexieva
PATHOLOGICAL SURVEY IN BEECH FORESTS IN WESTERN BULGARIA
Petya Dimitrova-Mateva, Sonja Bencheva
STUDY OF WHEEL CABLE SKIDDER PRODUCTIVITY IN WEST BALKAN MOUNTAINS
Stanimir Stoilov, Tihomir Krumov
ENVIRONMENTALLY USING OF MINING WASTE IN THE CONSTRUCTION OF FOREST ROADS
Tihomir Krumov, Alexandrina Kostadinova
COMPUTATION OF THE CHANGE IN THE PROCESSING AIR MEDIUM TEMPERATURE IN FREEZER DURING FRIEZING OF BEECH LOGS
Nencho Deliiski, Natalia Tumbarkova, Rayko Stanev
DETERMINATION OF THE TIME NEEDED FOR CONVECTIVE HEATING OF FLAT OAK DETAILS BEFORE THEIR SUBSEQUENT LACQUERING
Nencho Deliiski, Diamitar Angelski, Neno Trichkov, Zhivko Gochev
EVALUATION OF BENEFITS OF NETWORK STRUCTURES FOR EFFECTIVENESS OF THE FARMS
Ralitsa Terziyska