Invasions of alien species in Holarctic: Some results and perspective of investigations Yu. Yu. Dgebuadze OriginalPaper 21 June 2014 Pages: 61 - 64
Invasions of alien species of planktonic microalgae into the fresh waters of Holarctic (Review) L. G. Korneva ReviewPaper 21 June 2014 Pages: 65 - 81
Spatiotemporal dynamics of spreading of muskrat (Ondatra zibethicus) and American mink (Neovison vison) in the upper reaches of Nizhnyaya Tunguska and Lena Rivers D. F. Leont’ev OriginalPaper 21 June 2014 Pages: 82 - 85
New fish species in the Russian part of the gulf of Finland and inland water bodies of St. Petersburg and Leningrad Oblast I. Yu. Popov OriginalPaper 21 June 2014 Pages: 90 - 98
Secondary range formation role in providing the contacts between alien plant species populations L. V. Khoroon OriginalPaper 21 June 2014 Pages: 99 - 110
Occurrence and abundance level of Kellicottia bostoniensis (Rousselet, 1908) in lakes of the Nizhniy Novgorod region N. G. Bayanov OriginalPaper 21 June 2014 Pages: 111 - 114
Alien beetle species in the republic of Moldova: A review of their origin and main impact N. MunteanuA. MoldovanI. Toderas OriginalPaper 21 June 2014 Pages: 115 - 123