Geophysica Vol. 45, Nos. 1–2, 2009

14 articles

Special Issue: Proceedings of the Finnish National IPY Conference

Editor: Antti Ojala

1.

Foreword

Antti Ojala and Keijo Nenonen

2.

20 years of Finnish research on boundary-layer meteorology and air-ice-sea interaction in the Antarctic

Timo Vihma, Jouko Launiainen and Roberta Pirazzini

3.

Snowmelt infiltration through partially frozen soil in Finnish Lapland

Raimo Sutinen, Osmo Äikää, Matti Piekkari and Pekka Hänninen

4.

Challenges in snow and ice albedo parametrizations

Roberta Pirazzini

5.

Geophysical and geodetic studies of bedrock, permafrost and continental ice in Queen Maud Land, Antarctica

Tapio Ruotoistenmäki and Jukka Lehtimäki

6.

Frequency domain electromagnetic soundings of Canadian deep permafrost

Kimmo Korhonen, Timo Ruskeeniemi, Markku Paananen and Jukka Lehtimäki

7.

Mineralogical evidence of Middle Miocene glacial ice in the central Arctic Ocean sediments

Ninna Immonen, Kari Strand and Saija Turunen

8.

Electrical resistivity study of permafrost on Ridnitsohkka fell in northwest Lapland, Finland

Heikki Vanhala, Petri Lintinen and Antti Ojala

9.

Finnish contribution to the Arctic Summer Cloud Ocean Study (ASCOS) expedition, Arctic Ocean 2008

Jussi Paatero, Petri Vaattovaara, Mika Vestenius, Outi Meinander, Ulla Makkonen, Rigel Kivi, Antti Hyvärinen, Eija Asmi, Michael Tjernström and Caroline Leck

10.

Circulation and water mass transformation in the Arctic Ocean

Marika Marmela, Bert Rudels and Patrick Eriksson

11.

Review of aerosol research at the Finnish Antarctic research station Aboa and its surroundings in Queen Maud Land, Antarctica

Aki Virkkula, Eija Asmi, Kimmo Teinilä, Anna Frey, Mika Aurela, Hilkka Timonen, Timo Mäkelä, Antti Samuli, Risto Hillamo, Pasi P. Aalto, Sheila Kirkwood and Markku Kulmala

12.

Solar zenith angle asymmetry cases in polar snow UV albedo

Outi Meinander, Sigrid Wuttke, Gunther Seckmeyer, Stelios Kazadzis, Anders Lindfors and Esko Kyrö

13.

Double-diffusive convection and interleaving in the Arctic Ocean - Distribution and importance

Bert Rudels, Natalia Kuzmina, Ursula Schauer, Tapani Stipa and Victor Zhurbas

14.

Spectral analysis of physical properties of the Prydz Bay sediments, Antarctica for identifying cycles for the last five million years

Henna Valppu, Kari Strand and Antti Huusko