Výsledky vyhledávání - "Bernaś Rafał"

Akademický článek

Genetic characteristics of Atlantic salmon (Salmo salar) stocking material released into Polish rivers

Autor: Kaczmarczyk Dariusz, Bernaś Rafał, Nitkiewicz Anna, Gadomska Martyna, Fopp-Bayat Dorota

Publikováno v: Fisheries & Aquatic Life, Vol 31, Iss 4, Pp 171-185 (2023)

In Poland, stocking rivers with Atlantic salmon (Salmo salar L.) began in the nineteenth century, and become intensive in the 1990s. Currently, it is performed by the Polish Angling Association, and institutions involved in the program “Stocking Po

Externí odkaz: https://doaj.org/article/3093d75c2b92444f82dbfdbd98c1a8ab

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Akademický článek

The genetic approach for assessing sea trout stock enhancement efficiency – An example from the Vistula River

Autor: Wąs-Barcz Anna, Bernaś Rafał, Wenne Roman

Publikováno v: Archives of Polish Fisheries, Vol 25, Iss 2, Pp 65-75 (2017)

Many countries in the Baltic Sea basin have initiated enhancement programs for Baltic migratory sea trout, Salmo trutta L., to compensate for losses stemming from anthropogenic pressure that has resulted in the declining population abundance of this

Externí odkaz: https://doaj.org/article/8c3f70c33f9b432286f7d3deb8875ecc

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Akademický článek

Three crayfish species of different origin in a medium-sized river system: a new state of affairs

Autor: Radtke Grzegorz, Bernaś Rafał, Dębowski Piotr, Ulikowski Dariusz, Kapusta Andrzej

Publikováno v: Knowledge and Management of Aquatic Ecosystems, Vol 0, Iss 422, p 26 (2021)

In view of contemporary changes in aquatic environments, determining the distribution of both native and emerging invasive crayfish species is increasingly important. In central Europe, the three invasive crayfish species of the signal crayfish Pacif

Externí odkaz: https://doaj.org/article/978a0772ba3244328d7806a314db4037

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Akademický článek

Mortality of silver eel (Anguilla anguilla) migrating downstream through a small hydroelectric plant on the Drawa River in northern Poland

Autor: Dębowski Piotr, Bernaś Rafał, Skóra Michał, Morzuch Jacek

Publikováno v: Archives of Polish Fisheries, Vol 24, Iss 2, Pp 69-75 (2016)

The European eel, Anguilla anguilla L., is an endangered species. Barriers to its downstream spawning migration are one of the greatest threats this species faces. There are hundreds of hydroelectric plants (HEP) on rivers in Poland (> 600), and thou

Externí odkaz: https://doaj.org/article/605650c340db496f8ef4920a6f28d640

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