Brown and red shades in the riverbed of the Nera River (Serbia) – update on the distribution and ecology of the association Hildenbrandio rivularis–Heribaudielletum fluviatilis Fritsch 1929 corr. Täuscher 2020 in Southeastern Europe
Heribaudiella fluviatilis (Areschoug) Svedelius is one of the rare representatives of freshwater brown algae, and its range is restricted to the Northern Hemisphere. Hildenbrandia rivularis (Liebmann) J. Agardh is still one of the endangered red algae species in Europe, although its indicator value...
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| Format: | Article |
| Language: | English |
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Sciendo
2024-09-01
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| Series: | Oceanological and Hydrobiological Studies |
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| Online Access: | https://doi.org/10.26881/oahs-2024.3.01 |
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| author | Trbojević Ivana Milovanović Vanja Sekulić Jasmina Šinžar Sekulić Nenad Krizmanić Jelena Simić Gordana Subakov |
| author_facet | Trbojević Ivana Milovanović Vanja Sekulić Jasmina Šinžar Sekulić Nenad Krizmanić Jelena Simić Gordana Subakov |
| author_sort | Trbojević Ivana |
| collection | DOAJ |
| description | Heribaudiella fluviatilis (Areschoug) Svedelius is one of the rare representatives of freshwater brown algae, and its range is restricted to the Northern Hemisphere. Hildenbrandia rivularis (Liebmann) J. Agardh is still one of the endangered red algae species in Europe, although its indicator value and distribution have recently been questioned. The association Hildenbrandio rivularis– Heribaudielletum fluviatilis Fritsch 1929 corr. Täuscher 2020 occurs mainly in Northern and Central Europe, while its occurrence and ecology in Southern Europe are poorly researched. The lower reaches of the Nera River near the small town of Bela Crkva, Serbia, were searched for macroalgae in August 2021 and June 2022, when stones with macroalgal crusts were collected. Environmental parameters were measured in situ and water samples were collected for further analysis. A sample of the epilithic diatom community was collected to calculate diatom indices. We present the occurrence of the association Hildenbrandio rivularis–Heribaudielletum fluviatilis in the lower course of the Nera River in Serbia, relating the ecology of the species and habitat to previous findings from the Southeast European region. We discuss potential indicator values of macroalgae associations, rather than of a single species. |
| format | Article |
| id | doaj-art-35c0b2d4051448f3a82ce87d76e581b0 |
| institution | Kabale University |
| issn | 1897-3191 |
| language | English |
| publishDate | 2024-09-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Oceanological and Hydrobiological Studies |
| spelling | doaj-art-35c0b2d4051448f3a82ce87d76e581b02025-01-20T11:10:24ZengSciendoOceanological and Hydrobiological Studies1897-31912024-09-0153321822610.26881/oahs-2024.3.01Brown and red shades in the riverbed of the Nera River (Serbia) – update on the distribution and ecology of the association Hildenbrandio rivularis–Heribaudielletum fluviatilis Fritsch 1929 corr. Täuscher 2020 in Southeastern EuropeTrbojević Ivana0Milovanović Vanja1Sekulić Jasmina Šinžar2Sekulić Nenad3Krizmanić Jelena4Simić Gordana Subakov5University of Belgrade, Faculty of Biology, Institute of Botany and Botanical Garden “Jevremovac”, Takovska 43, 11000Belgrade, SerbiaUniversity of Belgrade, Faculty of Biology, Institute of Botany and Botanical Garden “Jevremovac”, Takovska 43, 11000Belgrade, SerbiaUniversity of Belgrade, Faculty of Biology, Institute of Botany and Botanical Garden “Jevremovac”, Takovska 43, 11000Belgrade, SerbiaInstitute for Nature Conservation of Serbia, Dr Ivana Ribara 91, 11070Novi Beograd, SerbiaUniversity of Belgrade, Faculty of Biology, Institute of Botany and Botanical Garden “Jevremovac”, Takovska 43, 11000Belgrade, SerbiaUniversity of Belgrade, Faculty of Biology, Institute of Botany and Botanical Garden “Jevremovac”, Takovska 43, 11000Belgrade, SerbiaHeribaudiella fluviatilis (Areschoug) Svedelius is one of the rare representatives of freshwater brown algae, and its range is restricted to the Northern Hemisphere. Hildenbrandia rivularis (Liebmann) J. Agardh is still one of the endangered red algae species in Europe, although its indicator value and distribution have recently been questioned. The association Hildenbrandio rivularis– Heribaudielletum fluviatilis Fritsch 1929 corr. Täuscher 2020 occurs mainly in Northern and Central Europe, while its occurrence and ecology in Southern Europe are poorly researched. The lower reaches of the Nera River near the small town of Bela Crkva, Serbia, were searched for macroalgae in August 2021 and June 2022, when stones with macroalgal crusts were collected. Environmental parameters were measured in situ and water samples were collected for further analysis. A sample of the epilithic diatom community was collected to calculate diatom indices. We present the occurrence of the association Hildenbrandio rivularis–Heribaudielletum fluviatilis in the lower course of the Nera River in Serbia, relating the ecology of the species and habitat to previous findings from the Southeast European region. We discuss potential indicator values of macroalgae associations, rather than of a single species.https://doi.org/10.26881/oahs-2024.3.01heribaudiella fluviatilishildenbrandia rivularisindicatorsconservation |
| spellingShingle | Trbojević Ivana Milovanović Vanja Sekulić Jasmina Šinžar Sekulić Nenad Krizmanić Jelena Simić Gordana Subakov Brown and red shades in the riverbed of the Nera River (Serbia) – update on the distribution and ecology of the association Hildenbrandio rivularis–Heribaudielletum fluviatilis Fritsch 1929 corr. Täuscher 2020 in Southeastern Europe Oceanological and Hydrobiological Studies heribaudiella fluviatilis hildenbrandia rivularis indicators conservation |
| title | Brown and red shades in the riverbed of the Nera River (Serbia) – update on the distribution and ecology of the association Hildenbrandio rivularis–Heribaudielletum fluviatilis Fritsch 1929 corr. Täuscher 2020 in Southeastern Europe |
| title_full | Brown and red shades in the riverbed of the Nera River (Serbia) – update on the distribution and ecology of the association Hildenbrandio rivularis–Heribaudielletum fluviatilis Fritsch 1929 corr. Täuscher 2020 in Southeastern Europe |
| title_fullStr | Brown and red shades in the riverbed of the Nera River (Serbia) – update on the distribution and ecology of the association Hildenbrandio rivularis–Heribaudielletum fluviatilis Fritsch 1929 corr. Täuscher 2020 in Southeastern Europe |
| title_full_unstemmed | Brown and red shades in the riverbed of the Nera River (Serbia) – update on the distribution and ecology of the association Hildenbrandio rivularis–Heribaudielletum fluviatilis Fritsch 1929 corr. Täuscher 2020 in Southeastern Europe |
| title_short | Brown and red shades in the riverbed of the Nera River (Serbia) – update on the distribution and ecology of the association Hildenbrandio rivularis–Heribaudielletum fluviatilis Fritsch 1929 corr. Täuscher 2020 in Southeastern Europe |
| title_sort | brown and red shades in the riverbed of the nera river serbia update on the distribution and ecology of the association hildenbrandio rivularis heribaudielletum fluviatilis fritsch 1929 corr tauscher 2020 in southeastern europe |
| topic | heribaudiella fluviatilis hildenbrandia rivularis indicators conservation |
| url | https://doi.org/10.26881/oahs-2024.3.01 |
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