1. A new genus and three new species of Antarctic cheilostome Bryozoa

   • Piotr Kuklinski
   • David K. A. Barnes

   Original Paper 15 April 2009 Pages: 1251 - 1259

   

2. Ice algal assemblages and vertical export of organic matter from sea ice in the Barents Sea and Nansen Basin (Arctic Ocean)

   • Tobias Tamelander
   • Marit Reigstad
   • Tatjana Ratkova

   Original Paper 15 April 2009 Pages: 1261 - 1273

   

3. Status of the endangered ivory gull, Pagophila eburnea, in Greenland

   • Olivier Gilg
   • David Boertmann
   • Brigitte Sabard

   Original Paper 15 April 2009 Pages: 1275 - 1286

   

4. Distribution of psychrophilic microorganisms in soils of Terra Nova Bay and Edmonson Point, Victoria Land and their biosynthetic capabilities

   • Victoria Gesheva

   Original Paper 22 April 2009 Pages: 1287 - 1291

   

5. Phytoplankton and phytobenthos pigment strategies: implications for algal survival in the changing Arctic

   • Sylvia Bonilla
   • Milla Rautio
   • Warwick F. Vincent

   Original Paper 21 April 2009 Pages: 1293 - 1303

   

6. Beak colouration as a possible sexual ornament in gentoo penguins: sexual dichromatism and relationship to body condition

   • José J. Cuervo
   • María J. Palacios
   • Andrés Barbosa

   Original Paper 18 April 2009 Pages: 1305 - 1314

   

7. Chick provisioning and nest attendance of male and female Wilson’s storm petrels Oceanites oceanicus

   • Anja Gladbach
   • Christina Braun
   • Petra Quillfeldt

   Original Paper Open access 18 April 2009 Pages: 1315 - 1321

   

8. Mitochondrial function in Antarctic notothenioid fishes that differ in the expression of oxygen-binding proteins

   • Matthew R. Urschel
   • Kristin M. O’Brien

   Original Paper 18 April 2009 Pages: 1323 - 1330

   

9. Dinoflagellates in a fast-ice covered inlet of the Riiser-Larsen Ice Shelf (Weddell Sea)

   • Anna Jadwiga Pieńkowski
   • Fabienne Marret
   • Gerhard S. Dieckmann

   Original Paper 24 April 2009 Pages: 1331 - 1343

   

10. Regional patterns of nematode assemblages in the Arctic deep seas

    • Gustavo Fonseca
    • Thomas Soltwedel

    Original Paper 18 April 2009 Pages: 1345 - 1357

    

11. Meso- and bathypelagic distribution and abundance of chaetognaths in the Atlantic sector of the Southern Ocean

    • Svenja Kruse
    • Ulrich Bathmann
    • Thomas Brey

    Original Paper 19 April 2009 Pages: 1359 - 1376

    

12. Population structure and reproduction of Eukrohnia bathypelagica and Eukrohnia bathyantarctica in the Lazarev Sea, Southern Ocean

    • Svenja Kruse

    Original Paper 28 April 2009 Pages: 1377 - 1387

    

13. Pycnogonids of the Eastern Weddell Sea (Antarctica), with remarks on their bathymetric distribution

    • Anna Soler i Membrives
    • Elena Turpaeva
    • Tomás Munilla

    Original Paper 23 April 2009 Pages: 1389 - 1397