References
- Arndt G.M., Gessner J., Raymakers C. 2002 - Trends in farming and occurrence of native and exotic sturgeons in natural habits in Central and Western Europe - J. Appl. Ichthyol. 18: 444-448.
- Bartel R. 1968 - Occurrence of sturgeon on the shores of the Vistula Spit - Gosp. Ryb. 4: 14-16 (in Polish).
- Directive 2009a - Directive no. 2 of the Regional Inspector of Marine Fisheries in Szczecin of 20 April 2009 amending the directive on minimum sizes and closed periods for marine organisms - Journal of Laws of the Western Pomeranian Voivodeship no. 17 item 686 (in Polish).
- Directive 2009b - Directive no. 3 Regional Inspector of Marine Fisheries in Gdynia of 22 June 2009 amending the directive on fisheries conservation, fishing regulations, and tagging requirements for gear deployed in the Vistula Lagoon - Journal of Laws of the Pomeranian Voivodeship no. 93. item 1917 (in Polish).
- Directive 2009c - Directive no. 4 Regional Inspector of Marine Fisheries in Gdynia of 22 June 2009 amending the directive on minimum sizes and closed seasons for marine organisms and marine fishing regulations for internal marine waters in the Gulf of Gdansk - Journal of Laws of the Pomeranian Voivodeship no. 93. item 1918 (in Polish).
- Gessner J., Debus L., Filipiak J., Spratte S., Skora K.E., Arndt G.M. 1999 - Development of sturgeon catches in German and adjacent waters since 1980 - J. Appl. Ichthyol. 15: 136-141.
- Grabowska J., Kotusz J., Witkowski A. 2010 - Alien invasive fish species in Polish waters: an overview - Folia Zool. 59: 73-85.
- Keszka S., Heese T. 2003 - Occurrence of exotic Russian sturgeons, Acipenser gueldenstaedtii Brandt et Ratzeburg, 1833 (Actinopterygii: Acpenseridae) in the Baltic Sea - Acta Ichthyol. Piscat. 3: 173-178.
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- Regulation 2009a - Regulation of the Minister of Agriculture and Rural Development of 16 April 2009 amending the regulation on minimum sizes and closed seasons for marine organisms and specific conditions for conducting marine fisheries - Journal of Laws no. 65 item 549 (in Polish).
- Regulation 2009b - Regulation of the Minister of Agriculture and Rural Development of 2 June 2009 amending the regulation on fishing and conditions for breeding, rearing, and harvesting other aquatic organisms - Journal of Laws no. 94 item 780 (in Polish).
- Regulation 2011 - Regulation of the Minister of the Environment of 12 October 2011 on the protection of animal species - Journal of Laws no. 237 item 1419 (in Polish).
- Vlasenko A.D., Pavlov A.V., Sokolov L.I., Vasil’ev V.P. 1989 - Acipenser gueldenstaedtii Brandt, 1833 - In: The freshwater fishes of Europe. General introduction to fishes, Acipenseriformes (Ed.) J. Holeik, Aula-Verlag, Wiesbaden, V.1/II: 294-344.