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Archived Papers for Journal

Ecologia Balkanica >>

Vol.13, No.2

Publisher: Union of Scientists in Bulgaria - Plovdiv

Publishing Date: 2021-12-30

  1. Influence of Landscape Organization on Surface-water Quality Forming on an Example of Ustya River Basin (Ukraine)

    Authors: Tetiana P. Fedoniuk Anastasiia A. Zymaroieva Viktor M. Pazych Anatoliy A. Petruk

  2. Flora and Vegetation of “Elenova gora” Natural Forest Reserve, Central Balkan Range (Bulgaria)

    Authors: Anna B. Gavrilova Kiril V. Vassilev

  3. Phytoplankton Study in Pomorie Lake, Black Sea (Bulgaria)

    Authors: Silvia E. Kalcheva Daniela P. Klisarova Dimitar B. Gerdzhikov Dian M. Georgiev

  4. Influence of pH, Organic Carbon and Total Nitrogen Content on the Amount and Distribution of the of Different Microbial Groups in the Organic Layers of Luvisols

    Authors: Bilyana B. Grigorova-Pesheva Biser E. Hristov

  5. Effect of Urban Park Reconstruction on Physical Soil Properties

    Authors: Olga M. Kunakh Nadia V. Yorkina Natalia M. Turovtseva Julia L. Bredikhina Julia O. Balyuk Alevtina V. Golovnya

  6. Genus Galanthus (Amaryllidaceae) in Bulgaria: Notes about Taxonomy, Chorology and Ecology

    Authors: Boriana Z. Sidjimova

  7. Weed Infestation and Control on a Miscanthus giganteus Plantation in the Marginal Lands of Ukraine

    Authors: Yaroslav P. Makukh Svitlana O. Remeniuk Snizhana V. Moshkivska Yurii I. Tkalich Yurii M. Rudakov Olga V. Tkalich Andryi V. Shepel

  8. Trends in the Change of the Ecological Condition of the River Mesta After 10 Years Period of Research

    Authors: Galia N. Georgieva Emilia D. Varadinova

  9. The Effect of Some Heavy Metals (Cd, Cu, Pb, Zn) and Substrates on Chelidonium majus L. Seed Germination and Seedling Growth

    Authors: Iva V. Doycheva

  10. Comparative Genome Analysis of Phormidesmis priestleyi ULC007 and Some Representatives of Genus Phormidium (Cyanobacteria)

    Authors: Dzhemal Moten Tsvetelina Batsalova Balik Dzhambazov Ivanka Teneva

  11. Research of Cambisols in Western Balkan Mountains

    Authors: Biser Hristov Kameliya Petrova Pavel Pavlov Bilyana Grigorova-Pesheva Lazar Uzunov

  12. Survey on Medicinal Plants Used in the Folk Medicine of Current Bulgarian Society as a Basic Information for Plant Protectionogy

    Authors: Asya P. Dragoeva Zheni D. Stoyanova Vanya P. Koleva Borislava K. Pavlova

  13. A Comparative Study on Callus Induction and Indirect Morphogenesis in Two Papaveraceae Species

    Authors: Iva V. Doycheva Marina I. Stanilova

  14. Phytochemicals and Antimicrobial Potential of Dry Ethanol Extracts from Ailanthus altissima – An Invasive Plant Species for the Bulgarian Flora

    Authors: Tsvetelina G. Andonova Hafize N. Fidan Iliya Zh. Slavov Albena S. Stoyanova Ivanka Zh. Dimitrova-Dyulgerova

  15. Effect of Stand Density and Diversity on the Tree Ratio of Height to Diameter Relationship in the Park Stands of Southern Ukr

    Authors: Anatoliy M. Solonenko Sergiy M. Podorozhniy Olexander G. Bren Irina M. Siruk Olexander V. Zhukov

  16. Impact of Biological Fertilizing on the Composition and Productivity of Degraded Mesophytic Meadow in Mountain Conditions

    Authors: Minko N. Iliev Biser I. Bozhanski Magdalena S. Petkova Tatyana I. Bozhanska

  17. Plastic Degradation by Extremophilic Microbial Communities Isolated from Bulgaria and Russia

    Authors: Nikolina Atanasova Tsvetelina Paunova-Krasteva Stoyanka Stoitsova Margarita Kambourova Alexey Shapagin Vladimir Matveev Ekaterina Provotorova Alexander Elcheninov Tatyana Sokolov Elizaveta Bonch-Osmolovskaya

  18. Local and Invasive Species of Freshwater Turtles (Reptilia: Emydidae, Geoemydidae) in the Eastern Part of Strandzha Nature Park (Bulgaria) - Distribution and Populations Assessment

    Authors: Ivelin A. Mollov Tsvetelina D. Petrova Ognyan B. Todorov

  19. The Longest Food Deprivation Period of aGriffon Vulture (Gyps fulvus) Recorded in the Wild and Exceptionally Long Nest Attendance

    Authors: Volen S. Arkumarev Elzbieta J. Kret Anton A. Stamenov Theodora A. Skartsi Dobromir D. Dobrev

  20. Thermal Growing Season Characteristics over Central and Southeast Europe in the Changing Climate 1950-2019

    Authors: Hristo M. Chervenkov Kiril Sl. Slavov

  21. Fluctuating Asymmetry in Pelophylax ridibundus (Anura: Ranidae) and Bufotes viridis (Anura: Bufonidae) Meristic Morphological Traits as Indicators of Ecological Stress and a Method for Assessing Environmental Quality of Their Habitats

    Authors: Zhivko M. Zhelev Georgi S. Popgeorgiev Stefan V. Tsonev

  22. Use of Haematological Indicators in Anurans for Assessing Their Health Status When Inhabiting Conditions of Anthropogenic Stress. Pelophylax ridibundus (Amphibia: Ranidae) as an Example: A Review and Appraisal

    Authors: Zhivko M. Zhelev Georgi S. Popgeorgiev

  23. A Review on Multi-Biomarkers in Fish for the Assessment of Aquatic Ecosystem Contamination with Organic Pollutants

    Authors: Elenka Georgieva Iliana Velcheva Vesela Yancheva Stela Stoyanova Tonka Vasileva Veselin Bivolarski Borislava Todorova Ilia Iliev