Научни публикации:
В списания с импакт фактор:
- Jovtchev, G., Stankov, A., Ravnachka, I., Gateva, S., Dimitrov, D., Tyutyundzhiev, N., Nikolova, N., Angelov, Ch.
„How can the natural radiation background affect DNA integrity in angiosperm plant species at different altitudes in Rila
Mountain (South-West Bulgaria)?“ Environmental Science and Pollution Research, 26, 13, Springer, 2019,
ISSN:0944-1344, eISSN: 1614-7499, DOI:10.1007/s11356-019-04872-1, 13592-13601. ISI IF= 3.056 (2019) Q1 (Web of Science)
https://link.springer.com/article/10.1007/s11356-019-04872-1
- Gateva, S.P., Jovtchev, G., Angelova, Ts.V., Nonova, T.P., Tyutyundzhiev, N., Geleva, E.G., Katrandzhiev, K.,
Nikolova, N.A., Dimitar Dimitrov, D., Angelov, Ch.V. „Effect of UV Radiation and Other Abiotic Stress Factors on DNA
of Different Wild Plant Species Grown in Three Successive Seasons in Alpine and Subalpine Regions“. Phyton-International
Journal of Experimental Botany 91 (2), 293 – 313, Tech Science Press 2021, ISSN: 0031-9457, eISSN: 1851-5657,
DOI: 10.32604/phyton.2022.016397, IF= 1.036 (2020). Scopus
https://www.techscience.com/phyton/v91n2/44598
- Emilia Nikolova, Ralitsa Valcheva, Christo Angelov, „Essential and toxic element concentrations in medical herbs from
Rila and Pirin (Bulgaria) measured using Energy Dispersive X-ray Fluorescence (EDXRF) Analysis”, Acta Zoologica Bulgarica,
suppl. 11, 2018, ISSN:0324-0770, 163-167. IF(Scopus) 0.57, IF(Web of Science) 0.354, SJR 0.237
http://www.acta-zoologica-bulgarica.eu/downloads/acta-zoologica-bulgarica/2018/supplement-11-163-167.pdf
- I. Penev, H. Angelov, T. Arsov, St. Georgiev, N. Uzunov, „106Ru aerosol activity observation above southeast
Europe in October 2017”, Comptes rendus de l’Acade'mie bulgare des Sciences, Vol 71 , No 5 , pp. 613 - 618 , ISSN 1310-1331,
2018. IF: 0,343 (Web of Science), IF:0.38 (Scopus)
http://www.proceedings.bas.bg/DOI/doi2018_5_04.html
- Beltcheva, M., Metcheva, R., Topashka-Antcheva, M., Ostoich, P., Aleksieva, I., Heredia-Rojas, J. A., Tiutunjiev, N.,
Angelov, Ch.. „Natural and Induced UV Radiation Effects on Haematological and Genetic Characteristics of Albino Mice“.
Acta Zoologica Bulgarica, Supplement 15, 2020, ISSN:0324-0770, 43-48. IF(Scopus) 0.57, IF(Web of Science) 0.354, SJR 0.237
http://acta-zoologica-bulgarica.eu/older-articles/Suppl_15_08.pdf
- Ostoich P., Beltcheva, M., Metcheva, R.. „State, Application and Prospects af Radioecological Biomonitoring
in Small Mammals“. Acta zoologica bulgarica, 71, 3, 2019, 311-324. IF(Scopus) 0.57, IF(Web of Science) 0.354, SJR 0.237
http://www.acta-zoologica-bulgarica.eu/downloads/acta-zoologica-bulgarica/2019/71-3-311-324.pdf
В други реферирани издания, които са индексирани в световни литературни източници:
- N. Tyutyundzhiev, Ch. Angelov, K. Lovchinov, Hr. Nitchev, M. Petrov, T. Arsov, „Modeling of natural UV irradiation
and comparative UV measurements at BEO „Moussala” station (BG)”, IOP Conf. Series: Journal of Physics: Conf. Series 992 (2018)
012022. IS 0.55, SJR 0.21
F= 1.036 (2020) DOI: 10.32604/phyton.2021.016397. Scopus
https://iopscience.iop.org/article/10.1088/1742-6596/992/1/012022/pdf
- Nina Nikolova, Karel Kudela, Ronald Langer, Igor Strhárský, Ivo Angelov, Ashot Chilingarian, Tigran Karapetyan,
Balabek Sargsyan, Todor Arsov, Christo Angelov. “SEVAN detector measurements at BEO Moussala and Lomnický Štít:
First experience from 2014-2017”, AIP Conference Proceedings 2075, 130028 (2019); IS 0.40, SJR 0.177
https://aip.scitation.org/doi/pdf/10.1063/1.5091313?class=pdf
- V. Kleshtanova, Ch. Angelov, I. Kalapov, T. Arsov, G. Guerova, V. Tonchev. “What one can learn from the cloudcondensation
nuclei (CCN) size distributionsas monitored by the BEO Moussala”, AIP Conference Proceedings 2075, 130026 (2019); IS 0.40, SJR 0.177
https://aip.scitation.org/doi/10.1063/1.5091311
- Nikolay Tyutyundzhiev, Christo Angelov, Konstantin Lovchinov, Todor Arsov, Hristo Nichev, “Open-source tool for solar
UV measurements”, AIP Conference Proceedings 2075, 130025 (2019); IS 0.40, SJR 0.177
https://aip.scitation.org/doi/10.1063/1.5091310
- Martin Kákona, Václav Štěpán, Iva Ambrožová, Todor Arsov, Jan Chroust, Jakub Kákona, Ivo Kalapov, Pavel Krist, Martina Lužová,
Nina Nikolova, Dagmar Peksová, Ondřej Ploc, Marek Sommer, Jakub Šlegl, Christo Angelov. “Comparative measurements of mixed
radiation fields using liulin and AIRDOS dosimeters”, AIP Conference Proceedings 2075, 130003 (2019); IS 0.40, SJR 0.177
https://aip.scitation.org/doi/10.1063/1.5091288
- Ivo Angelov, Todor Arsov, Nina Nikolova, Christo Angelov. “Cosmic rays muons variations measurements with the muon
telescope and the SEVAN detector at BEO – Moussala”, AIP Conference Proceedings 2075, 080001 (2019); IS 0.40, SJR 0.177
https://aip.scitation.org/doi/10.1063/1.5091202
- A. Terziyski, S. Tenev, V. Jeliazkov, N. Kochev, G. Dimitrov, N. Jeliazkova, L. Iliev, Ch. Angelov, I. Kalapov,
T. Arsov. „Balloon-borne measurements in the upper troposphere and lower stratosphere above Bulgaria (N41-43° E24-26°)”,
Bulgarian Chemical Communications, Volume 51, Special issue D (pp. 153 – 157) 2019; IS 0.40, SJR 0.179
http://bcc.bas.bg/BCC_Volumes/Volume_51_Special_D_2019/BCC-51-D-2019-152-157-Terziyski-32.pdf
- N. Tyutyundzhiev, Ch. Angelov, K. Lovchinov, Hr. Nitchev, T. Arsov, A. Mutafov. “Comparative measurements of
solar UV irradiation at the high-mountain stations of BEO-Moussala (BG) and NAO-Rozhen (BG)”, 21st International Summer
School on Vacuum, Electron and Ion Technologies, Journal of Physics: Conference Series 1492 (2020) 012044, IS 0.55, SJR 0.21
https://iopscience.iop.org/article/10.1088/1742-6596/1492/1/012044/pdf
- Beltcheva M, Aleksieva I, Metcheva R., Jovtchev G., Gateva S., Dimitrov D.. „Small Mammals Diversity and Population
Structure Driven by Habitat Heterogeneity In Rila Mountain, Bulgaria“. Silva Balcanica, 20, 2, Forest Research Institute
– Bulgarian Academy of Sciences (FRI-BAS), 2019, ISSN:1311 – 8706, DOI:10.6484\m9.figchare.9929033, 5-12. SJR (Scopus): 0.11
https://silvabalcanica.files.wordpress.com/2020/03/sb_202_2019_1.pdf
- Angelova, Ts., Tyutyundzhiev, N., Angelov, Ch., Gateva, S., Jovtchev, G. „Induction of micronuclei after prolonged
UV irradiation of Poaceae species“. RAD Conference Proceedings, vol. 4, pp. 39–44, 2020, ISSN 2466-4626 (online),
DOI: 10.21175/RadProc.2020.08, www.rad-proceedings.org, Scopus. IS 0.14. SJR 0.111
https://www.rad-proceedings.org/papers/RadProc.2020.08.pdf
- Ostoich, P., Beltcheva, M., Metcheva, R., Alexieva, I., Heredia-Rojas, J. A., Geleva, E., Angelov, Ch..
„Observed Reduction by a Factor of 10 in the Whole-Body Total Beta - Activity of Small Mammals from Alpine Ecosystems
in Rila Mountain, Bulgaria“. Ecoligia Balcanica, Special edition 3, 2020, ISSN:1314-0213, 163-168. SJR (Scopus):0.13
http://web.uni-plovdiv.bg/mollov/EB/2020_SE3/163-168_eb.20SE318.pdf
- Beltcheva, M., Metcheva, R., Geleva, E., Aleksieva, I., Ostoich, P., Ravnachka, I., Angelov, H.. „TotalL β -
activity in monitor species small rodents from two different altitudes in Rila Mountain (Bulgaria)“. AIP Conference
Proceedings, 2075, AIP Publishing, 2019, DOI:https://doi.org/10.1063/1.5091289, 130004 -1-130004-4. SJR (Scopus):0.18
https://aip.scitation.org/doi/abs/10.1063/1.5091289
- Metcheva R., Beltcheva M., Topashka - Antcheva M., Tyutyundzhiev N., Aleksieva I., Ravnachka I., Ostoich P.,
Arsov T., Angelov H.. „Potential effect of natural UV irradiation and gamma background on albino mice at two altitudes
(Rila Mountain, BG)“. AIP Conference Proceedings, 2075, 1, AIP Publishing, 2019, DOI:doi.org/10.1063/1.5091293,
130008 -1-130008-6. SJR (Scopus):0.16
https://aip.scitation.org/doi/10.1063/1.5091293
В други издания:
- Angelova, Ts., Stankov, A., Tyutyundzhiev, N., Ivanov, Ch., Gateva, S., Jovtchev, G. „Does prolonged UV
irradiation induce genotoxic effect on Hordeum vulgare?“ Proceedings of 23rd International Eco-Conference® 13th
Eco-Conference of Environmental protection of urban and suburban settlements: XXIII International Eco-Conference,
Novi Sad, COBISS.SR-ID 330693895, 2019, ISBN: 978-86-83177-55-4, 137-143
http://www.ekopokret.org.rs/eko-konferencija-2019-poziv-program
- Jovtchev, G., Gateva, S., Angelova, Ts., Katrandzhiev, K., Nikolova, N., Dimitrov, D., Angelov. Ch.
„Impact of UV radiation on the DNA of plants an different altitudes in Rila mountain, Bulgaria – a three years
study“. Proceedings. XXIV International Eco-Conference, XI Safe Food, 23–25th september 2020, Novi Sad, Serbia,
COBISS.SR-ID 21035273, ISBN 978-86-83177-56-1, 59-67
https://drive.google.com/file/d/1-bjI4s6DTnrK62lM9hKVRVP_idlEs6sI/view
- Ostoich, P., Beltcheva, M., Metcheva, R.. Nefarious, but in a different way: comparing the ecotoxicity, gene
toxicity and mutagenicity of lead (Pb) and cadmium (Cd) in the context of small mammal ecotoxicology.. Genotoxicity
and Mutagenicity - Mechanisms and Test Methods, Intech Open, 2020, ISBN:978-1-83880-041-3, DOI:10.5772/intechopen.89850
– глава от книга
https://www.intechopen.com/chapters/69753
- Beltcheva, M., Metcheva, R., Topashka-Ancheva, M., Ostoich, P. „Bioindicator potential of small mammals
regarding to environmental contamination“. Proceedings 21st International Eco-Conference, 12th Eco-Conference on
Environmental protection of urban and suburban settlements, Novi Sad, Serbia., Ecological movement of Novi Sad, 2017, 195-202
- Ostoich, P., Metcheva, R., Beltcheva, M., Yankov, Y.. Concepts in the radioecological biomonitoring of Rila mountain,
Bulgaria with a focus on terrestrial small mammals. Proceedings 21st International Eco-Conference, 12th Eco-Conference on
Environmental protection of urban and suburban settlements, Novi Sad, Serbia., Ecological movement of Novi Sad, 2017, 165-174
Публикации под печат
- Zhiyanski, M., M. Glushkova. 2021. „LAND USE, LITTER QUALITY AND CLIMATE EFFECT ON EARLY STAGE LITTER DECOMPOSITION“.
Forestry Science, 2/2021 (under press)
Цитати:
Има 7 цитата на една научна публикация от първия етап на проекта.
Цитирана публикация:
- Emilia Nikolova, Ralitsa Valcheva, Christo Angelov, „Essential and toxic element concentrations in medical herbs
from Rila and Pirin (Bulgaria) measured using Energy Dispersive X-ray Fluorescence (EDXRF) Analysis”, Acta
Zoologica Bulgarica, suppl. 11, 2018, ISSN:0324-0770, 163-167. IF(Scopus) 0.57, IF(Web of Science) 0.354, SJR 0.237
http://www.acta-zoologica-bulgarica.eu/downloads/acta-zoologica-bulgarica/2018/supplement-11-163-167.pdf
Цитиращи публикации:
- Сиромля,Т.И., Ю.В. Загурская. "ЭЛЕМЕНТНЫЙ ХИМИЧЕСКИЙ СОСТАВ HYPERICUM PERFORATUM – НЕНОРМИРУЕМЫЕ ЭЛЕМЕНТЫ".
ХИМИЯ РАСТИТЕЛЬНОГО СЫРЬЯ. No 2. С. 179-187, 2019
http://journal.asu.ru/cw/article/view/3965/4854
- Сампиев А.М., Хочава М.Р., Онбыш Т.Е., Парфенюк А. А. "ИССЛЕДОВАНИЕ ХИМИЧЕСКОГО СОСТАВА ЛЕСПЕДЕЦЫ ДВУХЦВЕТНОЙ, ПРОИЗРАСТАЮЩЕЙ
В КРАСНОДАРСКОМ КРАЕ". ВЕСТНИК ВГУ, СЕРИЯ: ХИМИЯ. БИОЛОГИЯ. ФАРМАЦИЯ, 2020, No 3, 119-126
http://www.vestnik.vsu.ru/pdf/chembio/2020/03/2020-03-16.pdf
- Загурская Ю.В., Сиромля Т.И. "ХИМИЧЕСКИЙ ЭЛЕМЕНТНЫЙ СОСТАВ HYPERICUM PERFORATUM – НОРМИРУЕМЫЕ ХИМИЧЕСКИЕ ЭЛЕМЕНТЫ
(As, Cd, Hg, Pb)". ХИМИЯ РАСТИТЕЛЬНОГО СЫРЬЯ. 2020. No3. С. 163–170
http://journal.asu.ru/cw/article/view/5660/7201
- Stanislava K. Georgieva, Angelika Georgieva, Zlatina Peteva, Dilyana Dimova. "Trace elements in commonly used medicinal
plants from Varna region, Bulgaria". Analytical Chemistry in Environmental Monitoring and Chemistry Studies, 18 August 2020
https://link.springer.com/epdf/10.1007/s11356-020-10463-2
- Siromlya, Tatyana I. Zagurskaya Yulia V. Bayandina Irina I., The elemental composition of Hypericum perforatum plants
sampled in environmentally different habitats by the example of West Siberia. Botanica Pacifica. A journal of plant science
and conservation. 2020. 9(2): 127–132
http://www.geobotanica.ru/bp/2020_09_02/BP_2020_9_2_siromlya.pdf
- Vasileva I.E, Shabanova E.V. "Plant-Matrix Certified Reference Materials as a Tool for Ensuring the Uniformity of
Chemical Measurements". Journal of Analytical Chemistry volume 76, pages137–155(2021)
https://link.springer.com/article/10.1134/S1061934821020143
- Derkach T., Tarasenko H. "Chemistry of medicinal plants as an integral part of ecological education".
E3S Web Conf. Volume 280, 2021, Article Number 11015 Second International Conference on Sustainable Futures:
Environmental, Technological, Social and Economic Matters (ICSF 2021)
https://www.e3s-conferences.org/articles/e3sconf/ref/2021/56/e3sconf_icsf2021_11015/e3sconf_icsf2021_11015.html
Участия в научни форуми
Доклади на научни конференции
- Ch. Angelov, „Long term monitoring of radionuclides at BEO Moussala 2006-2016", INSINUNE 2017, p. 55, 24-28.04.2017, Ohrid, Macedonia.
- Ch. Angelov, T. Arsov, N. Nikolova, I. Penev, “Complex environmental monitorin at the Moussala basic environmental
observatory”, First European Symposium “Research, conservation and management of biodiversity in the European seashores”,
RCMBES 2017, p. 37, 8-12.05.2017, Primorsko, Bulgaria
- Aleksieva, I., Beltcheva, M., Metcheva R., Jovtchev, G., Gateva, S., Dimitrov, D. „Small mammalian species diversity
and population structure driven by habitat heterogeneity in Rila Mountain, Bulgaria“. Участие в International
Scientific Conference “90 Years Forest Research Institute – for the Society and Nature” на 24-26 октомври 2018 г.
- Angelova, Ts., Stankov, A., Tyutyundzhiev, N., Ivanov, Ch., Gateva, S., Jovtchev, G. „Does prolonged UV irradiation
induce genotoxic effect on Hordeum vulgare?“ 23th International Eco-Conference® 13th Eco-Conference of Environmental
protection of urban and suburban settlements: XXIII International Eco-Conference, 25 – 27 september 2019, Novi Sad, Serbia.
- Jovtchev, G., Gateva, S., Angelova, Ts., Katrandzhiev, K., Nikolova, N., Dimitrov, D., Angelov, Ch.
„Evaluation of the effect of UV radiation on the DNA of wild plants in Rila Mountain, Bulgaria - a three years study“.
24th International Eco-Conference® 11th Eco-Conference on Safe Food: XXIV International Eco-Conference, September 23 - 25,
2020, Novi Sad, Serbia – онлайн доклад.
Постери на научни конференции
- Nikolova N, Angelov Ch, Penev I, Georgiev S, Arsov T, “Radiological monitoring of the environment at BEO
Moussala Regional Global Atmospheric Watch Station, Bulgaria“, INSINUNE 2017 p. 82, 24-28.04.2017, Ohrid,
Macedonia. В конкурса за най-добра работа беше спечелена ПЪРВА НАГРАДА – златен постер.
- I. Penev, Ch. Angelov, St. Georgiev, N. Archangelova, “Variations of the intensity of 222Rn in the vicinity of
the peak Moussala”, INSINUNE 2017, p. 90, 24-28.04.2017, Ohrid, Macedonia.
- Jovtchev, G., Stankov, A., Ravnachka, I., Gateva, S., Dimitrov, D., Nikolova, N., Angelov, Ch. „Extent
of UV-induced DNA damage in angiosperm plant species at different altitudes“, International Scientific Confrerence
GREDIT 2018, Book of abstracts Green Development, Infrastructure, Technology, Skopje, 22 – 25 March 2018, p. 154
Международна конференция “GREDIT 2018”, Green development, infrastructure and technology, Скопие, Македония, 22-25 март 2018.
- Elena GELEVA, Nina NIKOLOVA, Dimitar TONEV, Ivanka RAVNACHKA, Christo ANGELOV. „INFLUENCE OF THE NATURAL AND
ANTROPOGENIC RADIOACTIVITY ON PLANT AND ANIMAL ORGANISMS IN MOUNTAIN ECOSYSTEMS“. INSINUME 2019 -
8th International Symposium on “IN SItuNUclearMEtrology as a tool for radioecology, 23-26 April 2019 - Kuşadası, Turkey.
- Nina NIKOLOVA, Dimitar TONEV, Ivo ANGELOV, Todor ARSOV, Christo ANGELOV. „COSMIC RAY’S RADIATION IMPACT ON
THE EARTH“. INSINUME 2019 - 8th International Symposium on “IN SItuNUclearMEtrology as a tool for radioecology,
23-26 April 2019 - Kuşadası, Turkey.
- Ch. Angelov, N. Tyutyundzhiev, Hr. Nitchev, I. Penev, T. Arsov, Georgi Georgiev, Ludmil Tsankov.
„Radiation monitoring at BEO Moussala high-altitude station“. INSINUME 2019 - 8th International Symposium on
“IN SItuNUclearMEtrology as a tool for radioecology, 23-26 April 2019 - Kuşadası, Turkey.
- Angelova, Ts., Tyutyundzhiev, N., Angelov, Ch., Gateva, S., Jovtchev, G. „Effect of Prolonged
UV Irradiation on Model and Wild Plant Species in Laboratory and in Mountain Conditions“. 8th International
Conference on Radiation in Various Fields of Research. July 20 -24, 2020, Herceg Novi, Montenegro, - Virtual Poster Session.
- Christo Angelov, Todor Arsov, “Complex monitoring of the atmosphere at BEO Moussala”,
5th VAO Symposium, 4-6.02.2020, Берн, Швейцария.
- Angelova, Ts., Angelov, Ch., Gateva, S., Jovtchev, G. „Does altitude have an effect on pigment
content of wild growing plants in Rila Mountain?“ 9th International Conference on Radiation in various
fields of Research, June 14 – 18, 2021, Herceg Novi, Montenegro.
Организирани работни семинари
По време на проекта са проведени два работни семинара с участниците в проекта, на
които са изнесени доклади, запознаващи колектива с получените резултати.
На 28-30 май 2018 г. беше проведен работен семинар в с. Бели Искър за представяне и обсъждане на резултатите по проекта. По време на
семинара бяха представени следните презентации:
- доц. д-р Христо Ангелов, „Комплексен мониторинг на околната среда, провеждан в БЕО Мусала”
- Проф. Румяна Мечева, Доц. Михаела Белчева, Доц. Маргарита Топашка, Маг. Илиана Алексиева, „Проучване на
комбинираното въздействие на естествения радиоактивен фон, UV радиацията и космическите лъчи върху моделни групи и
животински организми в планински екосистеми“
- гл. ас. д-р Светла Гатева, ИБЕИ-БАН, доц. д-р Габриеле Йовчев, ИБЕИ-БАН, биол. Александър Станков, ИБЕИ-БАН,
„Оценка на ДНК увреждащия ефект на комбинираното въздействие на УВ облъчване и други фактори от околната среда
при групи висши растения от някои местообитания в Рила планина чрез използване на микроядрен тест”
- доц. д-р Габриеле Йовчев, ИБЕИ-БАН, гл. ас. д-р Светла Гатева, ИБЕИ-БАН, биол. Александър Станков, ИБЕИ-БАН,
„Оценка на генотоксичния потенциал на комбинираното въздействие на УВ облъчване и други фактори от околната среда
при групи висши растения от някои местообитания в Рила планина чрез използване на молекулярни методи – comet assay”
- доц. д-р М. Жиянски, докторант М. Глушкова, „Анализ и оценка на компоненти на високопланински екосистеми в района на Рила”
- доц. д-р Илия Пенев, „Измервания на спектъра на гама-лъчите на връх Мусала”
- доц. д-р Николай Тютюнджиев, „Разработка на специализирано измервателно оборудване за оценка на слънчевата UV радиация.
Лабораторни симулатори за UV радиация ”
- гл. ас. д-р Нина Николова, „Провеждане на пасивен мониторинг на устойчиви органични замърсители (УОЗ) във
високопланинска станция БЕО Мусала, Рила планина, България”
- гл. ас. д-р Елена Гелева, „Радиологични изследвания на фито- и зоомонитори от Рила”
- гл. ас. Ралица Вълчева, „Екологичен мониторинг на проби от околната среда от Рила чрез енерго-дисперсивен РФА”
В периода 11-13 юни 2021 г. в Павел баня беше проведен вторият работен семинар, в който участниците в проекта
представиха получените резултати от втория етап.
- доц. д-р Христо Ангелов, "Актуална информация за изпълнение на задачите по работните пакети, финализиране на работата и отчета по проекта"
- гл. ас. д-р Нина Николова, "Изследване на гама-фона на различни надморски височини в Рила планина"
- гл. ас. д-р Е. Гелева, "Изследване на обща бета-активност на фито- и зоомонитори"
- физик Стефан Георгиев, "Мониторинг на естествените и антропогенни радионуклиди във въздушни проби, приготвени в БЕО Мусала, връх Мусала"
- доц. д-р Габриеле Йовчев, ИБЕИ-БАН, гл. ас. д-р Светла Гатева, ИБЕИ-БАН, гл. ас. д-р Цвета Ангелова, ИБЕИ-БАН,
„Оценка на ДНК увреждащия ефект при комбинираното въздействие на UV облъчване и други фактори от околната среда при
групи висши растения от някои местообитания в Рила планина чрез използване на класически цитогенетични и молекулярни методи”