Composition of the fish community of the Ribnica River with respect to the conservation status.
2023
Аутори:
Đikanović, VesnaČanak Atlagić, Jelena
Zorić, Katarina
Anđus, Stefan
Ilić, Marija
Nikolić, Vera
Jovičić, Katarina
Остала ауторства
Šerbula, SnežanaТип документа:
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт:
The aim of the present study was to determine the current status of the fish community structure and
composition in the Ribnica River. The Ribnica River, a tributary of the Kolubara River, is classified as
a Type 3 watercourse according to the current national regulations. A total of 347 fish specimens
were collected and analysed, and seven fish species were identified. Over 60% of the fish community
consists of the species Barbus balcanicus and Alburnoides bipunctatus, and the community has high
diversity and Evenness. The conservation status of the present fish species was also reviewed, and
three identified fish species are protected by national and international regulations. The occurrence of
Sabanejewia balcanica is very interesting. This fish species is strictly protected by national legislation
as well as by the Bern Convention (Annex III) and the Habitats Directive (Annex II). With the
presented study results we would like to point out the importance and conservation of these types of
watercourses. As a result of anthropogenic pressures, potential impacts in the form of habitat
alteration and degradation are expected, which may lead to threats to local fish populations.
Кључне речи:
fish species; community structure; hill-mountain river; threat statusФинансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200007 (Универзитет у Београду, Институт за биолошка истраживања 'Синиша Станковић') (RS-MESTD-inst-2020-200007)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200178 (Универзитет у Београду, Биолошки факултет) (RS-MESTD-inst-2020-200178)
У:
- Šebula S, editor. Proceedings: 30th International Conference Ecological Truth and Environmental Research EcoTER’23; 2023 Jun 20-23; Stara Planina, Serbia. Bor: University of Belgrade, Technical Faculty in Bor; 2023. p. 99-103.