Zobrazeno 1 - 10
of 41
pro vyhledávání: '"pstruh obecný"'
Autor:
SLIVONĚ, Miroslav
Illegal drug use has adverse consequences in the global society, but what about other organisms or ecosystem? According to the results of recently published studies, the use of illegal drugs also has a negative effect on organisms in the aquatic envi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2186::c31fc7ef073e4b9b1103c6cb06a9b39a
http://www.nusl.cz/ntk/nusl-517906
http://www.nusl.cz/ntk/nusl-517906
Autor:
Jeřábek, Jan
The bachelors’s thesis deals with state of the fish community in Bobrava River, resp. carp fishing ground Bobrava 2. Monitoring was performed at 4 sites, chosen based on the previous surveys, in period from April to December 2018. Basic physicochem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2186::178b754f9e8d77c8a383bb1d73b525c0
http://www.nusl.cz/ntk/nusl-427420
http://www.nusl.cz/ntk/nusl-427420
Autor:
DOLEŽAL, Tomáš
Fish communities of selected streams of the Jizera Mountains The watercourses of the Jizera Mountains have the character of trout and grayling zones, with occurrence of indigenous populations of brown trout (Salmo truta morpha fario) and protected fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2186::307288b5cc7834349cfe134ab8939708
http://www.nusl.cz/ntk/nusl-375938
http://www.nusl.cz/ntk/nusl-375938
Autor:
Gregr, Tomáš
This diploma thesis is focused on changes of the fish assemblages at two small trout brooks, more precisely on two fishing districts in the past 20 years. On the rivulet Frysavka (district Frysavka 1) and Bily brook (district Bily potok 1) was made a
Externí odkaz:
http://www.nusl.cz/ntk/nusl-426728
Autor:
Polívka, Lukáš
The main aim of this thesis is to evaluate the biological status of species populations of agriculturally important fish species in the district Svitava 5 and the evaluation of the evidence in the district's ten-year series. Ichthyological surveys we
Externí odkaz:
http://www.nusl.cz/ntk/nusl-362881