Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Krzysztof Goryczko"'
Publikováno v:
Archives of Polish Fisheries. 21
The huchen, Hucho hucho (L.), became extinct in its autochthonous locations in the upper parts of the Czarna Orawa and Czadeczka systems in the early 1950s as a result of increased anthropogenic stress. It began to be introduced into the Dunajec Rive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ab2997c41a25a1b26defbc626f06a1a
https://doi.org/10.2478/aopf-2013-0013
https://doi.org/10.2478/aopf-2013-0013
Autor:
Krzysztof Goryczko, Lucjan Tomasik
Publikováno v:
Acta Ichthyologica et Piscatoria 5(1): 3-12
An attempt to estimate the quality of milt obtained from trout males stripped three times was made. The estimation was carried out through examining the spermatozoa motility and verified by analysing the viability and fertilization degree of the expe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c826019556b87eff332791cf77ccd143
https://doi.org/10.3750/aip1975.05.1.01
https://doi.org/10.3750/aip1975.05.1.01