1. Genetic differentiation of Arctic charr Salvelinus alpinus complex from Transbaikalia revealed by microsatellite markers

   • N. V. Gordeeva
   • A. G. Osinov
   • V. P. Samusenok

   OriginalPaper 22 June 2010 Pages: 351 - 361

2. Variability of size-age indices and genetic variability of sockeye salmon Oncorhynchus nerka from the Western Coast of Kamchatka: Comparative analysis of methods of differentiation of local populations

   • A. M. Khrustaleva

   OriginalPaper 22 June 2010 Pages: 362 - 373

3. Cytomorphology of female and male gonads in Antarctic toothfish Dissosctichus mawsoni (Nototheniidae) from the Ross Sea in the summer period

   • S. V. Piyanova
   • N. V. Kokorin

   OriginalPaper 22 June 2010 Pages: 374 - 385

4. Habitat heterogeneity and fish behavior: Units of heterogeneity as a resource and as a source of information

   • V. N. Mikheev
   • M. O. Afonina
   • D. S. Pavlov

   OriginalPaper 22 June 2010 Pages: 386 - 395

5. Effect of thyroid hormones on activity dynamics of enzymes of intestinal mucosa of juvenile roach Rutilus rutilus

   • V. V. Kuz’mina
   • B. A. Levin
   • P. V. Rusanova

   OriginalPaper 22 June 2010 Pages: 396 - 401

6. The effect of the infectious hematopoietic necrosis virus on the population of sockeye salmon Oncorhynchus nerka (Salmoniformes, Salmonidae) from Lake Nachikinskoe

   • S. L. Rudakova

   OriginalPaper 22 June 2010 Pages: 402 - 407

7. On a new finding of the rare species Owstonia pectinifer (Perciformes: Cepolidae)

   • A. M. Prokofiev

   Brief Communications 22 June 2010 Pages: 408 - 412

8. Comparative characteristic of multirakered whitefish Coregonus lavaretus (Coregonidae) from Syamozero and Tumasozero

   • O. P. Sterligova
   • D. S. Savosin
   • N. V. Il’mast

   Brief Communications 22 June 2010 Pages: 413 - 419