| Title: | Uncovering two freshwater brown algae Bodanella lauterborni and Heribaudiella fluviatilis in Serbia (Southeast Europe) |
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| Authors: | ID Rakonjac, Aleksandra B. (Author)
ID Veličković, Tijana (Author)
ID Markeljić, Kristina A. (Author)
ID Đorđević, Nevena B. (Author)
ID Simić, Snežana B. (Author) |
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| Files: |  URL - Source URL, visit https://www.mdpi.com/2673-9410/6/2/41
 PDF - Presentation file, download (23,75 MB)
MD5: 770EBC268F8ED6D7E74BA1411826AF85
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| Language: | English |
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| Typology: | 1.01 - Original Scientific Article |
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| Organization: |  NIB - National Institute of Biology
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| Abstract: | Bodanella lauterborni W.M. Zimmermann and Heribaudiella fluviatilis (Areschoug) Svedelius are members of brown algae (Phaeophyceae) that exclusively inhabit freshwater habitats. Heribaudiella fluviatilis is the most frequently reported freshwater brown alga, widely distributed in the Northern Hemisphere. In contrast, B. lauterborni, one of the rarest algae globally, has been reported in only four glacial Alpine lakes and has not been observed in nature for nearly 50 years. Since 2019, the species has been considered locally extinct at its type locality, and its presence in the other three lakes is also questionable. Here, we report the occurrence of B. lauterborni in three springs on the Vlasina Plateau (Southeast Serbia), being the first finding of the species in Southeast Europe and the fifth discovery globally in environmental conditions not previously described for the species. We also provide detailed data on the morphology, ecology, and biogeography of B. lauterborni and H. fluviatilis. Additionally, we report the non-obligate association Hildenbrandio rivularis-Heribaudielletum fluviatilis discovered in two rivers. Our findings significantly expand the known ecological and geographical range of phaeophytes, highlighting Southeast Europe as a refugium for freshwater Phaeophyceae biodiversity. |
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| Keywords: | Phaeophyceae, spring, river, lake, crystalline shales, distribution, ecology, morphology, Hildenbrandio rivularis-Heribaudielletum fluviatilis |
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| Publication status: | Published |
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| Publication version: | Version of Record |
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| Publication date: | 12.04.2026 |
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| Year of publishing: | 2026 |
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| Number of pages: | str. 1-20 |
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| Numbering: | Vol. 6, iss. 2, [article no.] 41 |
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| PID: | 20.500.12556/DiRROS-29307  |
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| UDC: | 574.5 |
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| ISSN on article: | 2673-9410 |
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| DOI: | 10.3390/phycology6020041 |
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| COBISS.SI-ID: | 276144899 |
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| Note: | Nasl. z nasl. zaslona;
Opis vira z dne 22. 4. 2026;
Soavtorji: Tijana Veličković, Kristina Markeljić, Nevena Đorđević, Snežana Simić;
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| Publication date in DiRROS: | 06.05.2026 |
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| Views: | 38 |
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| Downloads: | 17 |
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