[American species pygocentrus sp. (Actinopterygii: Chariciformes: Charadidae: Serrasalminae) encounter case in Daugavpils, Latvia] | Amerikas sugas pygocentrus sp. (Actinopterygii: Chariciformes: Charadidae: Serrasalminae) sastapšanas gadījums Latvijā, Daugavpilī
2010
Pupins, M., Daugavpils Univ. (Latvia);Latgale Zoo, Daugavpils (Latvia) | Pupina, A., Daugavpils Univ. (Latvia);Latgale Zoo, Daugavpils (Latvia)
The developing of human migration opportunities between countries, in Latvia imported and can be released the new exotic fish species in nature. One species from South America is spreading worldwide, is a red piranha Pygocentrus nattereri Kner, 1858th. Investigation on red piranha Pygocentrus nattereri and other exotic animals (reptiles, amphibians and fish) incidence in Latvia have been started in 2004. Investigation on Pygocentrus nattereri incidence in Eurasia also has been started. 10 reports are registered on Pygocentrus nattereri catching in Eurasi (2004-2009) during research, also in pond in Daugavpils (Latvia). In all cases, Pygocentrus nattereri have been catches during angling or fishing.
Показать больше [+] Меньше [-]