Arctic, antarctic, and alpine research

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  Año 2004, Vol. 36, Número 3

  • Challenges in Arctic-Alpine Environmental Research

    J. B. Orbaek

    págs. 281-283

    

  • Temporal Trends in Atmospheric Heavy Metal and Organochlorine Concentrations at Zeppelin, Svalbard

    T. Berg, R. Kallenborn

    págs. 284-291

    

  • Estimation of the Long-range Transport of Mercury, Cadmium, and Lead to Northern Finland on the Basis of Moss Surveys

    J. Poikolainen

    págs. 292-297

    

  • Increased Turnover but Little Change in the Carbon Balance of High-Arctic Tundra Exposed to Whole Growing Season Warming

    Fleur L. Marchand

    págs. 298-307

    

  • Out of Sight, Out of Mind: Thermal Acclimation of Root Respiration in Arctic Ranunculus

    E. J. Cooper

    págs. 308-313

    

  • Modeling the Location of the Forest Line in Northeast European Russia with Remotely Sensed Vegetation and GIS-Based Climate and Terrain Data

    K. Mikkola, T. Virtanen

    págs. 314-322

    

  • Vegetation Changes in the Nordic Mountain Birch Forest: the Influence of Grazing and Climate Change

    B. Johansen, H. Tommervik

    págs. 323-332

    

  • Effect of Winter Snow and Ground-Icing on a Svalbard Reindeer Population: Results of a Simple Snowpack Model

    R. Aanes, J. Kohler

    págs. 333-341

    

  • Phytoplankton Biomass and Water Chemistry in Two High-Mountain Tropical Lakes in Central Mexico

    J. Alcocer, Luis A. Oseguera

    págs. 342-346

    

  • Variations in Thermal Growing, Heating, and Freezing Indices in the Nordic Arctic, 1900-2050

    I. Hanssen-Bauer, R. E. Benestad, E. J. Forland, T. E. Skaugen

    págs. 347-356

    

  • A Satellite-Derived UV Radiation Climatology over Europe to Support Impact Studies

    J. Verdebout

    págs. 357-363

    

  • Reduction of the Ambient UV-B Radiation in the High-Arctic Increases F~v/F~m in Salix arctica and Vaccinium uliginosum and Reduces Stomatal Conductance and Internal CO~2 Concentration in Salix arctica

    L. Bredahl, T. N. Mikkelsen, H. Ro-Poulsen

    págs. 364-369

    

  • Evidence of Sublethal Damage in Daphnia (Cladocera) during Exposure to Solar UV Radiation in Subarctic Ponds

    I. S. Zellmer

    págs. 370-377