Issue № 2. 2012.

From the editorial board
Korosov A. V.	The main theme Displays: 6740; Downloads: 1770;	3
Analytical review
Volkova T., Bagina U.	Ecological aspects of the multidrug resistance to chemotherapy agents Displays: 39978; Downloads: 2944;	4 - 21
Lyapkov S.	Geographical variation and sexual differences of body length and age composition in Rana temporaria: the ontogenetic development and phenotypic trends Displays: 10659; Downloads: 2458;	22 - 44
Methods of ecological investigations
Gorbach V., Saarinen K.	Measuring the species occurrence and relative abundance in faunal studies: a case study of Finnish butterflies (Lepidoptera: Hesperioidea, Papilionoidea) Displays: 16801; Downloads: 3812;	45 - 53
Korosov A.	On the contradiction between the statistical parameters of population dynamics Displays: 10223; Downloads: 1990;	54 - 59
Khabibullin V. F.	Logical aspects of specification and classification of animal trophic groups Displays: 10722; Downloads: 2359;	60 - 64
Original research
Gaigysh I. S., Tarasova V., Markovskaja E.	Effect of forest fragmentation on the epiphytic lichen cover of pine trunks on the example taiga town Displays: 9124; Downloads: 2018;	65 - 71
Ivanter E.	Peripheral populations of polytypic species and its role in the evolutionary process Displays: 11963; Downloads: 2027;	72 - 76
Ivicheva K., Filonenko I.	Assessment of the influense of the river pool development on the water quality by means of GIS methods Displays: 9125; Downloads: 2054;	77 - 82
Kuranov B.	The reproductive parameters in birds at technogenic contaminated environment Displays: 8639; Downloads: 2289;	83 - 88
Synopsis
Ilyukha V. A.	The book which is necessary for reading Displays: 7062; Downloads: 1749;	89 - 90