References
- Albanian Government (2016): Decree 379/216 on the Drinking Water Quality Standards. Available online: https://qbz.gov.al (accessed on 23 October 2025). (In Albanian)
- Allen, S.E. (1989): Chemical analysis of ecological materials, 2nd edn. Blackwell Scientific Publications, Oxford
- Dindi, E., Shehu, A. (2023): Spatial and Temporal Variations of the Hydrochemical Parameters in the Gravelly Aquifer of the Lower Course of Vjosa River, Albania. Hydrology, 10, 234. https://doi.org/10.3390/hydrology10120234
- European Council (1998): EU Council Directive 98/83/EC on the Quality of Water Intended for Human Consumptin. Available online: https://eur-lex.europa.eu (accessed on 23 October 2025)
- European Council (2020): EU Directive 2020/2184 on the Quality of Water Intended for Human Consumption. Available online: https://eur-lex.europa (accessed on 23 October 2025).
- European Council (2023): Commission Regulation (EU) 2023/915 of 25 April 2023 on maximum levels for certain contaminants in food and repealing Regulation (EC) No 1881/2006. http://data.europa.eu/eli/reg/2023/915/oj (accessed 25 October 2025).
- FishBase (2025): Search FishBase - FishBase. URL https://www.fishbase.se/search.php (accessed 26 October 2025)
- Hammerschmied, U. (2019): Fish species composition, diversity and abundanceof the lower river Vjosa, Albania. Master Theses, Department of Water, Atmosphere and Environment (WAU); Institute of Hydrobiology and Aquatic Ecosystem Management (IHG), Vienna, p. 99
- Hauer, C. (2019): Measuring of sediment transport and morphodynamics at the Vjosa river / Albania. Wien.
- Jordanova, M., Hristovski, S., Musai, M., Boškovska, V., Rebok, K., Dinevska-Ќovkarovska, S., Melovski, L. (2018): Accumulation of Heavy Metals in Some Organs in Barbel and Chub from Crn Drim River in the Republic of Macedonia. Bulletin of Environmental Contamination and Toxicology, 101: 392-397. https://doi.org/10.1007/s00128-018-2409-2
- Kottelat, M., Freyhof, J. (2007): Handbook of European Freshwater Fishes. Kottelat, Cornol and Freyhof, Berlin.
- Macfarlane, G.B., Burchett, M.D. (2000): Cellular distribution of Cu, Pb and Zn in the Grey Mangroove Avicemmia marina (Forsk). Vierh Aquat Bot 68:45–49. https://doi.org/10.1016/S0304-3770(00)00105-4
- Marková, S., Šanda, R., Crivelli, A., Shumka, S., Wilson, I. F., Vukić, J., Berrebi, P. and Kotlík, P. (2010): Nuclear and mitochondrial DNA sequence data reveal the evolutionary history of Barbus (Cyprinidae) in the ancient lake systems of the Balkans. Molecular Phylogenetics and Evolution 55, 488–500. https://doi.org/10.1016/j.ympev.2010.01.030
- Meulenbroek P, Hammerschmied U, Schmutz S, Weiss S, Schabuss M, Zornig H, Shumka S, Schiemer F. (2020): Conservation Requirements of European Eel (Anquilla anquilla) in a Balkan Catchment. Sustainability 12, 8535. https://doi.org/10.3390/su12208535
- Meulenbroek P, Shumka S, Schiemer F. (2018): First reconnaissance of habitat partitioning and fish diversity in the alluvial zone of the river Vjosa, Albania. Acta ZooBot Austria, früher Verhandlungen der Zoologisch-Botanischen Gesellschaft in Österreich Band 155, 177–186.
- Ribeiro.C.A., Vollaireb, Y., Sanchez-Chardic, A., Rocheb, H. (2005): Boaccumulation and the effects of organochlorine pesticides, PAHand heavy metals in the Eel (Anguilla anguilla) at the Camargue Nature Reserve, France. Aquatic Toxicology 74; 53–69. https://doi.org/10.1016/j.aquatox.2005.04.008
- Šanda, R., Vukić, J., Choleva, L., Křížek, J., Šedivá, A., Shumka, S. and Wilson, I. F. (2008): Distribution of loach fishes (Cobitidae, Nemacheilidae) in Albania, with genetic analysis of populations of Cobitis ohridana. Folia Zoologica, 57, 1–2, 42–50.
- Sary AA, Mohammadi, M. (2012): Lead bioaccumulation and toxicity in tissues of economically fish species from river and marine water. Bull Environ Contam Toxicol 89:82–85. https://doi.org/10.1007/s00128-012-0646-3
- Schiemer, F., Beqiraj, S., Graf, W., Miho, A. (2018): The Vjosa in Albania – a riverine ecosystem of European significance Acta, Acta Zoobot Austria. Zoologisch Botanische Gesellschaft in Österreich, Wien.
- Shumka, S., Bego, F., Beqiraj, S., Paparisto, A., Kashta, L., Miho, A., Nika, O., Marka, J., Shuka, L. (2018a). The Vjosa catchment – a natural heritage. Acta ZooBot Austria, früher Verhandlungen der Zoologisch-Botanischen Gesellschaft in Österreich Band 155/1, 349 - 376.
- Shumka, S., Lalaj, S., Šanda, R., Shumka, L., Meulenbroek, P. (2023): Recent data on the distribution of freshwater ichthyofauna in Albania. Croatian Journal of Fisheries, 2023, 81, 33-44. http://doi.org/10.2478/cjf-2023-0004
- Shumka, S., Meulenbroek, P., Schiemer, F., Sanda, R. (2018b): Fishes of the River Vjosa – an annotated Checklist. Acta ZooBot Austria, früher Verhandlungen der Zoologisch-Botanischen Gesellschaft in Österreich Band 155/1, 163–176.
- Snoj, A., Marić, S., Berrebi, P., Crivelli, A. J., Shumka, S. and Sušnik, S. (2009): Genetic architecture of trout from Albania as revealed by mtDNA control region variation. Genetics Selection Evolution 41, 22: 1–11. doi:10.1186/1297-9686-41-22
- Stierandová, S., Vukić, J., Vasileva, E., Zogaris., S., Shumka, S., Halačka, K., Vetešník, L., Švátora., M., Nowak, M., Stefanov, T., Koščo, J., Mendel, J. (2016): A multilocus assessment of nuclear and mitochondrial sequence data elucidates phylogenetic relationships among European spirlins (Alburnoides), Molecular Phylogenetics and Evolution, 94 (B), 479-491. https://doi.org/10.1016/j.ympev.2’15.10.02526522609
