1. Dwarf toad plunderfish Pogonophryne minor sp. n. (Artedidraconidae; Nototheniodei; Perciformes)—a new species and one of the smallest species of autochthonous ichthyofauna of marginal seas of the Antarctic continent

   • A. V. Balushkin
   • V. V. Spodareva

   OriginalPaper 16 February 2013 Pages: 1 - 6

2. Characteristics of under-ice swarming of polar cod Boreogadus saida (Gadidae) in the Central Arctic Ocean

   • I. A. Melnikov
   • N. V. Chernova

   OriginalPaper 16 February 2013 Pages: 7 - 15

3. Distribution of fish in the river system of the Lower Irtysh

   • E. S. Borisenko
   • A. D. Mochek
   • A. A. Chemagin

   OriginalPaper 16 February 2013 Pages: 16 - 27

4. Stock status and current tendencies in the population dynamics of commercial fishes of Pskov-Chudskoe water body

   • A. E. Bobyrev
   • E. A. Kriksunov
   • V. V. Tarakanov

   OriginalPaper 16 February 2013 Pages: 28 - 40

5. Dynamics of structural indices of populations of zander Stizostedion lucioperca (Percidae) of the Rybinsk Reservoir for 1954–2010

   • Yu. V. Gerasimov
   • A. S. Strel’nikov
   • M. N. Ivanova

   OriginalPaper 16 February 2013 Pages: 41 - 51

6. Transition to viviparity in the order Scorpaeniformes: Brief review

   • D. A. Pavlov
   • N. G. Emel’yanova

   ReviewPaper 16 February 2013 Pages: 52 - 69

7. Rheoreaction type of early juveniles of sockeye salmon Oncorhynchus nerka in the Ozernaya River and Lake Kurilskoe

   • D. S. Pavlov
   • A. O. Zvezdin
   • V. V. Kostin

   OriginalPaper 16 February 2013 Pages: 70 - 78

8. Electrical activity of the broadhead catfish Clarias macrocephalus during paired aggressive-defensive interactions: Effects of illumination and chemical alarm signal

   • A. O. Kasumyan
   • V. M. Ol’shanskii
   • Vo Thi Ha

   OriginalPaper 16 February 2013 Pages: 79 - 94

9. Physiological and biochemical studies of fish functional homeostasis

   • E. V. Mikodina
   • M. I. Shatunovskiy

   OriginalPaper 16 February 2013 Pages: 95 - 100

10. Resource partitioning between pelagic coregonids in a subarctic watercourse following a biological invasion

    • S. Liso
    • K. Ø. Gjelland
    • P. -A. Amundsen

    OriginalPaper 16 February 2013 Pages: 101 - 110

11. Bycatches of the greenland shark Somniosus microcephalus (Squaliformes, Chondrichthyes) in the barents sea and the adjacent waters under bottom trawling data

    • S. M. Rusyaev
    • A. M. Orlov

    Brief Communications 16 February 2013 Pages: 111 - 115