{"id":1210,"date":"2025-10-28T17:11:03","date_gmt":"2025-10-28T15:11:03","guid":{"rendered":"https:\/\/eb.bio.uni-plovdiv.bg\/?page_id=1210"},"modified":"2025-12-30T08:32:58","modified_gmt":"2025-12-30T06:32:58","slug":"2025-vol-18-issue-2","status":"publish","type":"page","link":"https:\/\/eb.bio.uni-plovdiv.bg\/?page_id=1210","title":{"rendered":"2025, vol. 17, issue 2"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>CONTENTS<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ecological aspects of DC-DC converters in hybrid electric vehicles \u2013<br>a review<\/strong><br><em>Stanislav Asenov, Velislava Raydovska, Daniela Shehova, Hristo Kanevski, <\/em><br><em>Anatoliy Parushev,&nbsp;pp. 1-12<\/em><br>Article \u2116 eb20252001&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/10\/eb20252001.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Implementation of an eco-friendly hybrid vehicle in engineering<br>education: a case study<\/strong><br><em>Daniela Shehova, Stanislav Asenov, Hristo Kanevski, Velislava Raydovska,<br>Anatoliy Parushev,&nbsp;pp. 13-18<\/em><br>Article \u2116 eb202520013&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/10\/eb20252013.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Influence of dietary disaccharides on glycosyl hydrolase profile in<br>ecologically distinct Lactobacillus strains<\/strong><br><em>Lidia Ivanova, Daniela Mollova, Nina Dimcheva, Tonka Vasileva,<br>Veselin Bivolarski, Mariana Nikolova, Ilia Iliev,&nbsp;pp. 19-28<\/em><br>Article \u2116 eb202520019&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/10\/eb20252019.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A toolkit for assessing cultural ecosystem services at a community<br>level<\/strong><br><em>Slaveya Petrova, Ekaterina Valcheva, Tatyana Bileva, Megi Dakova,&nbsp;pp. 29-34<\/em><br>Article \u2116 eb202520029&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/10\/eb20252029.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Assessment of some ecosystem services in the region of Rhodope<br>Mountain, Bulgaria<\/strong><br><em>Slaveya Petrova, Miglena Zlatkova, Bogdan Nikolov, Megi Dakova,&nbsp;pp. 35-39<\/em><br>Article \u2116 eb202520035&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/11\/eb20252035.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Which color are you?: A pilot study on microplastic accumulation in<br>sediments from the Bulgarian Black Sea<\/strong><br><em>Vesela Yancheva, Stela Stoyanova, Elenka Georgieva, Kiril Valkanov,&nbsp;pp. 40-45<\/em><br>Article \u2116 eb202520040&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/11\/eb20252040.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Roe deer (<em>Capreolus capreolus<\/em>) with atypical three antlers<\/strong><br><em>Rusko Petrov, Lora Petrova,&nbsp;pp. 46-50<\/em><br>Article \u2116 eb20252046&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/12\/eb20252046.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Bioaccumulation of some heavy metals in plants and insects<\/strong><br><em>Desislava Arnaudova, Krasimir Todorov, Plamen Stoyanov, Deyana Georgieva, <\/em><br><em>Hristo Keranov,&nbsp;pp. 51-58<\/em><br>Article \u2116 eb20252051&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/12\/eb20252051.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A case of communal nesting of the Western broad-toothed field<br>mouse (<em>Apodemus epimelas<\/em> Nehring 1902)<\/strong><br><em>Nedko Nedyalkov, Vladimir Mladenov, Plamena Gospodinova, Tiziana Lohja,&nbsp;pp. 59-62<\/em><br>Article \u2116 eb20252059&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/12\/eb20252059.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>IoT sensor node for ammonia monitoring in livestock<\/strong><br><em>Stanislav Assenov, Dimitar Tokmakov, Anna Bekyarova-Tokmakova, Snezha Shotarova, <\/em><br><em>Slavi Lyubomirov,&nbsp;pp. 63-69<\/em><br>Article \u2116 eb20252063&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/12\/eb20252063.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Resistance of 3D &#8211; printed PVA filaments to bacterial degradation<\/strong><br><em>Anton Bashev, Stanislav Asenov,&nbsp;pp. 70-76<\/em><br>Article \u2116 eb20252070&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/12\/eb20252070-1.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Can photography be employed to analyze the diet of the Lesser<br>Kestrel (<em>Falco naumanni <\/em>Fleischere 1818)?<\/strong><br><em>Svetla Dalakchieva, Aleksandra Popova, Gradimir Gradev,<br>Stiliyana Yaneva,&nbsp;pp. 77-83<\/em><br>Article \u2116 eb20252077&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/12\/eb20252077.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Evaluating heavy metal pollution and health risks in river systems<br>using Random Forest and XGBoost: Evidence from the Shkumbin<br>River<\/strong><br><em>Bederiana Shyti, Lule Basha, Lirim Bekteshi,&nbsp;pp. 84-95<\/em><br>Article \u2116 eb20252084&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/12\/eb20252084.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Palynomorphological study of pollen grains of three <em>Fritillaria<\/em><br>genus species (Liliaceae) in Albania<\/strong><br><em>Blerina Pupuleku, G\u00ebzim Kapidani, Klea Trokoli\u00e7i, Marsela Allushi,<br>\u2018Anisa Dhroso, Andrejeva Golloshi, Edlira Pajenga, Anxhela Dauti,<br>Admir Jan\u00e7e, Fiona Ib\u00ebrshimi,&nbsp;pp. 96-101<\/em><br>Article \u2116 eb20252096&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/12\/eb20252096.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Forest fires in Bulgaria &#8211; communication, coordination and<br>coherence<\/strong><br><em>Todor Stoyanov,&nbsp;pp. 102-114<\/em><br>Article \u2116 eb20252102&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/12\/eb20252102.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>In silico methods for mutagenicity prediction<\/strong><br><em>Vesselina Paskaleva, Gergana Cokova,&nbsp;pp. 115-124<\/em><br>Article \u2116 eb20252115&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/12\/eb20252115.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Fungal diversity in Mediterranean and sub-Mediterranean plant <\/strong><br><strong>communities of Strandzha Mountain, Bulgaria<\/strong><br><em>Maria Lacheva, Tzenka Radoukova,&nbsp;pp. 125-142<\/em><br>Article \u2116 eb20252125&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/12\/eb20252125.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>Onopordum acanthium<\/em> (Linnaeus, 1753) seeds from Southern<br>Bulgaria: A promising natural source of lipid-soluble bioactive<br>components<\/strong><br><em>Zhana Petkova, Olga Teneva, Ginka Antova, Maria Angelova-Romova,<br>Tsvetelina Andonova, Ivanka Dimitrova-Dyulgerova,&nbsp;pp. 143-153<\/em><br>Article \u2116 eb20252143&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/12\/eb20252143.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>An AI-powered knowledge base for scientific abstracts: a case study <br>on environmental DNA (eDNA) in biomonitoring<\/strong><br><em>Vesselin Baev, Gana Gecheva,&nbsp;pp. 154-159<\/em><br>Article \u2116 eb20252143&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/12\/eb20252154.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Reintroduced Saker Falcons (<em>Falco cherrug<\/em> Gray, 1834) are<br>dependent on European ground squirrels during the breeding period<br>in Bulgaria<\/strong><br><em>Dilian Georgiev, Rusko Petrov, Yana Andonova, Ivaylo Klisurov,<br>Ivaylo Angelov, Anton Stamenov, Dimitar Gradinarov, Volen Arkumarev,&nbsp;pp. 160-165<\/em><br>Article \u2116 eb20252160&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/12\/eb20252160.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Performance evaluation and cross-validation of low-cost<br>particulate matter sensors for environmental research<\/strong><br><em>Atanas Terziyski, Nikolay Kochev, Stoyan Tenev, Svetlanna Georgieva,&nbsp;pp. 166-174<\/em><br>Article \u2116 eb20252166&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/12\/eb20252166.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Preparation and investigation of curcumin-containing PLA<br>composite films for food packaging application<\/strong><br><em>Asya Viraneva, Aleksandar Grigorov, Temenuzhka Yovcheva,&nbsp;pp. 175-180<\/em><br>Article \u2116 eb20252175&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/12\/eb20252175.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Continuous integrated monitoring of meteorological conditions and<br>air quality dynamics in the urban core of Plovdiv, Bulgaria<\/strong><br><em>Vesselina Paskaleva, Atanas Terzyiski, Stoyan Tenev, Nikolay Kochev,&nbsp;pp. 181-189<\/em><br>Article \u2116 eb20252181&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/12\/eb20252181.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ecologo-taxonomic investigations of fungi on Dragoica Mountain<br>Ridge (Forebalkan) in Bulgaria<\/strong><br><em>Maria Lacheva, Tzenka Radoukova,&nbsp;pp. 190-206<\/em><br>Article \u2116 eb20252190&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/12\/eb20252190.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>IoT framework for environmental monitoring in Strandzha Nature<br>Park<\/strong><br><em>Dimitar Tokmakov, Anna Bekyarova-Tokmakova, Stanislav Asenov,<br>Snezha Shotarova, Slavi Lubomirov,&nbsp;pp. 207-216<\/em><br>Article \u2116 eb20252207&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/12\/eb20252207-1.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>AI-supported counselor training for socio-ecological resilience<\/strong><br><em>Manol Manolov,&nbsp;pp. 217-223<\/em><br>Article \u2116 eb20252217&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/12\/eb20252217.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Floating platform for continuous monitoring of surface water<br>quality<\/strong><br><em>Rumen Popov, Dimitar Tokmakov, Slaveya Petrova, Bogdan Nikolov,&nbsp;pp. 224-228<\/em><br>Article \u2116 eb20252224&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/12\/eb20252224.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Methodological aspects of biotesting &#8211; comparative analysis of<br>water uptake dynamics in seeds<\/strong><br><em>Plamen Marinov-Serafimov, Irena Golubinova, Nadejda Zapryanova,<br>Bogdan Nikolov, Slaveya Petrova,&nbsp;pp. 229-237<\/em><br>Article \u2116 eb20252229&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/12\/eb20252229.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Contribution to the knowledge of the flora and habitats of<br>\u201cChernata Skala\u201d Protected Site, Eastern Rhodope Mountains,<br>Bulgaria<\/strong><br><em>Vladimir Trifonov, Gana Gecheva, Beloslava Genova, Petar Dimov,<br>Vladimir Vladimirov, Kiril Vassilev,&nbsp;pp. 238-253<\/em><br>Article \u2116 eb20252238&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/12\/eb20252238.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A model for sustainable development of digital and digi<br>pedagogical competences of university lecturers \u2013 the experience of<br>DUEcoS<\/strong><br><em>Zhelyazka Raykova, Dobrinka Milusheva-Boikina, Diana Stoyanova,<br>Silvia Stoyanova-Petrova, Nadezhda Kafadarova, Marieta Atanasova,<br>Stefan Stoyanov,&nbsp;pp. 254-272<\/em><br>Article \u2116 eb20252254&nbsp;[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/12\/eb20252254.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>From living practices to institutional knowledge: Biocultural<br>heritage and sustainability in Strandzha Mountain (Bulgaria)<\/strong><br><em>Meglena Zlatkova, Dobrinka Parusheva,\u00a0pp. 273-280<\/em><br>Article \u2116 eb20252273\u00a0[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/12\/eb20252273.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Automated environmental monitoring in Strandzha Nature Park \u2013<br>a pilot study<\/strong><br><em>Slaveya Petrova, Rumen Popov, Bogdan Nikolov, Stela Stoyanova,<br>Dimitar Tokmakov, Slavi Lyubomirov, Snezha Shotarova,<br>Stanislav Asenov,\u00a0pp. 281-291<\/em><br>Article \u2116 eb20252281\u00a0[<a href=\"https:\/\/eb.bio.uni-plovdiv.bg\/wp-content\/uploads\/2025\/12\/eb20252281.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Full text \u2013 PDF<\/a>]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>CONTENTS Ecological aspects of DC-DC converters in hybrid electric vehicles \u2013a reviewStanislav Asenov, Velislava Raydovska, Daniela Shehova, Hristo Kanevski, Anatoliy Parushev,&nbsp;pp. 1-12Article \u2116 eb20252001&nbsp;[Full text \u2013 PDF] Implementation of an eco-friendly hybrid vehicle in engineeringeducation: a case studyDaniela Shehova, Stanislav Asenov, Hristo Kanevski, Velislava Raydovska,Anatoliy Parushev,&nbsp;pp. 13-18Article \u2116 eb202520013&nbsp;[Full text \u2013 PDF] Influence of dietary disaccharides on glycosyl hydrolase profile [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":2,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1210","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>2025, vol. 17, issue 2 &#8211; Ecologia Balkanica<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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