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Archived Papers for Journal

Ecologia Balkanica >>

Vol.13, No.1

Publisher: Union of Scientists in Bulgaria - Plovdiv

Publishing Date: 2021-10-26

  1. Data on Some Parasitic and Semi-parasitic Plant Species from Serpentines of Kosovo

    Authors: Ismet Ahmeti Elez Krasniqi Fadil Millaku Mitko Kostadinovski Arben Mehmeti Marash Rakaj

  2. Copulatory Behavior of the Egyptian Vulture (Neophron percnopterus) in the Eastern Rhodopes, Bulgaria

    Authors: Vladimir D. Dobrev Emil S. Yordanov Georgi S. Popgeorgiev

  3. Assessment of the Environmental State of North-Western Black Sea Сoаst Territories, Ukraine using Indicators of Sustainable Development

    Authors: Angelina V. Chugai Тamerlan A. Safranov Viktor V. Pylypiuk Iryna O. Soloshych

  4. Data on the Stomach Content Analysis and Fat-body Morphology in the Agile Frog (Rana dalmatina Fitzinger in Bonaparte, 1838) during the Mating Season in Bulgaria

    Authors: Teodora V. Koynova Simona I. Valkova Nikolay P. Simov Mario S. Langourov Nikolay D. Natchev

  5. Technogenic impact of acid tar storage ponds on the environment: a case study from Lviv, Ukraine

    Authors: Vasyl V. Popovych Myroslav S. Malovanyy Olexsandr V. Prydatko Nataliya P. Popovych Мykhaylo V. Petlovanyi Кateryna A. Korol Andriy S. Lyn Pavlo V. Bosak Olena G. Korolova

  6. Vascular flora of railway junctions in the Upper Tracian Lowland (Bulgaria)

    Authors: Tsvetanka G. Raycheva Plamen S. Stoyanov Krasimir T. Todorov Teodora D. Raycheva

  7. Long-term Trends in Pseudo-nitzschia Complex Blooms in the Black Sea - is there a Potential Risk for Ecological and Human Hazards

    Authors: Nina Dzhembekova Nataliya Slabakova Violeta Slabakova Ivelina Zlateva Snejana Moncheva

  8. On the Golden Jackal’s (Canis aureus Linnaeus, 1758) Distribution During Snow Period in the Central Part of Stara Planina Mts, Bulgaria

    Authors: Krasimir B. Kirilov Stanislava P. Peeva

  9. Biological Activity of Native Bacterial Isolates Against Aphids in Beans and Peas Field Production

    Authors: Vinelina P. Yankova Dima M. Markova Mladen K. Naydenov

  10. Population Dynamics and Structure of Zooplankton Community of Mandra Reservoir, Bulgaria

    Authors: Dimitar S. Kozuharov Eleonora Ts. Fikovska Marieta S. Stanachkova

  11. Pollen Morphology and Pollen Production of Invasive and Native Impatiens Species Growing in Bulgaria

    Authors: Dolja K. Pavlova Plamen S. Glogov

  12. Rumex kerneri Borbás (Polygonaceae) in the Bulgarian flora – Morphology, Leaf Epidermis, Pollen Morphology, and Karyology

    Authors: Tsvetanka G. Raycheva Kiril H. Stoyanov Plamen S. Stoyanov

  13. Aquatic Macroinvertebrates Diversity in the Upper Stretch of Una River (Una National Park, SW Bosnia and Herzegovina)

    Authors: Azra Bakrac Biljana Rimceska Branka Bilbija Ana Atanackovic Aida Dzaferovic Vera Nikolic Vanja Markovic

  14. Changes in the Composition of Natural Grassland (Chrysopogon gryllus type) in Grazing and Haymaking Mode of Use

    Authors: Tatyana I. Bozhanska Minko N. Iliev

  15. Cadmium Induced Ultrastructural Changes in Chloroplasts of Elodea nuttallii (Planch). H. St. John Leaves

    Authors: Viktoria A. Hristova Boris V. Tsenov Dimitrina P. Koleva

  16. Long-distance Exploratory Dispersal of an Immature Egyptian Vulture (Neophron percnopterus) from the Balkans

    Authors: Vladimir D. Dobrev Georgi S. Popgeorgiev

  17. Hydnotrya michaelis – an Uncommon Fungus from Unexpected Habitat

    Authors: Monica Slavova Boris Assyov Teodor T. Denchev Cvetomir M. Denchev

  18. They are Back: Notes on the Presence and the life Activities of the Eurasian Beaver (Castor fiber L. 1758) from the Territory of Bulgaria

    Authors: Nikolay D. Natchev Nikolay P. Nedyalkov Maria Zh. Kaschieva Teodora V. Koynova

  19. Syntaxonomical and Ecological Diversity of Class Artemisietea vulgaris Lohmeyer et al. in Tx. ex von Rochow 1951 in Bulgaria

    Authors: Kiril V. Vassilev Momchil I. Nazarov Beloslava N. Genova Borislav G. Grigorov Stoyan I. Georgiev Nikolay I.Velev