caa a22 4500 445295864 CHVBK 20180317142541.0 cr unu---uuuuu 170323e20101101xx s 000 0 eng 10.1134/S0032945210090080 doi (NATIONALLICENCE)springer-10.1134/S0032945210090080 Semenov D. Ulyanovsk State University, ul. Lva Tolsyogo 42, 432000, Ulyanovsk, Russia aut Dynamics of species diversity of Cyclostomata and fishes in the Kuybyshev Reservoir [Elektronische Daten] [D. Semenov] For the first time, the precise species composition of Cyclostomata and fishes of the Kuybyshev Reservoir is presented at various phases of formation of its ecosystem. Special traits and tendencies of distribution of alien species in it are analyzed. The greatest changes occurred at the first phase. During subsequent phases, the species composition was supplemented mainly due to penetration of southern short-lived alien species with fractional spawning which successfully withstand the increasing anthropogenous impact. Penetration of alien species did not entail disappearance of aboriginal species as the colonizers occupied new limnophilic biotopes not demanded by the aboriginal ichthyofauna. Pleiades Publishing, Ltd., 2010 species diversity nationallicence ichthyofauna nationallicence Kuybyshev Reservoir nationallicence phases of formation of ecosystem nationallicence alien species nationallicence Journal of Ichthyology SP MAIK Nauka/Interperiodica 50/9(2010-11-01), 757-762 0032-9452 50:9<757 2010 50 11489 https://doi.org/10.1134/S0032945210090080 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0032945210090080 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Semenov D. Ulyanovsk State University, ul. Lva Tolsyogo 42, 432000, Ulyanovsk, Russia aut NATIONALLICENCE 773 0- Journal of Ichthyology SP MAIK Nauka/Interperiodica 50/9(2010-11-01), 757-762 0032-9452 50:9<757 2010 50 11489 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer