Relative competitiveness of adventive plant species in herbaceous communities of the Western Caucasus V. V. AkatovT. V. AkatovaYu. S. Zagurnaya OriginalPaper 28 December 2012 Pages: 235 - 242
Biological peculiarities of two copepod species (Crustacea, Copepoda, Calanoida) as possible causes of changes in their geographical ranges V. V. VezhnovetsI. Yu. ZaidykovE. A. Sysova OriginalPaper 28 December 2012 Pages: 243 - 250
Revelation of Echinococcus multilocularis (Leuckart, 1856) in the muskrat (Ondatra zibethicus) of the delta of the Selenga River (Russia) O. E. MasurA. S. Fomina OriginalPaper 28 December 2012 Pages: 251 - 254
Increase in findings of Mediterranean nonnative species in the Black Sea T. A. ShiganovaE. I. MusaevaYu. V. Bulgakova OriginalPaper 28 December 2012 Pages: 255 - 280