Research Titles
of GAME/Siberia-Tudra Group Homepage
Research Titles and Principle Investigators
  1. Water balance and its related fields
    1. Seasonal change in water balance components of a tundra watershed
      Y. Ishii (ishiiy@pop.lowtem.hokudai.ac.jp)
    2. Separation of runoff hydrograph using stable isotopes and chemical constituents
      Y. Ishii (ishiiy@pop.lowtem.hokudai.ac.jp)
    3. Study on role of lakes to watershed water balance
      Y. Ishii (ishiiy@pop.lowtem.hokudai.ac.jp)
    4. Study on stream water supply during summer draught
      M. Nomura (nomu@exfor.agr.hokudai.ac.jp)
  2. Evapo-transpiration and its related processes
    1. Vegetation distribution and diversity
      T. Sato (toshibo@gipac.shinshu-u.ac.jp)
    2. Lichen distribution and its relation to water table in tundra active layer
      Y. Hayasaka (hayasaka@mx2.mesh.ne.jp)
    3. Areal distribution of evapotranspiration in a tundra watershed
      H. Yabuki (yabuki@frontier.esto.or.jp)
    4. Topography Control on Distribution of Soil Surface Water Content and Evaporation
      Y.I.Zhang (zhang@pop.lowtem.hokudai.ac.jp)
  3. Subsurface processes
    1. Characteristics of variation of soil water content
      H. Kiyosawa (kiyosawa@bio.mie-u.ac.jp)
    2. Arial variation and correlation of soil temperature, soil water content and vegetation
      Y. Kiyosawa (kiyosawa@bio.mie-u.ac.jp)
    3. Fluvial erosion and vegetation distribution over tundra slope
      M. Mizoguchi (mizo@soil.en.a.u-tokyo.ac.jp)
    4. Seasonal variation in the distribution of thaw depth and soil water content in flat and slope tundra
      M. Mizoguchi (mizo@soil.en.a.u-tokyo.ac.jp)
    5. Areal distribution of active layer thickness
      M. Mizoguchi (mizo@soil.en.a.u-tokyo.ac.jp)
    6. Meltwater percolation into permafrost
      M. Mizoguchi (mizo@soil.en.a.u-tokyo.ac.jp)
    7. Delay process of meltwater runoff over cold snowpack
      M. Nomura (nomu@exfor.agr.hokudai.ac.jp)
  4. Atmosphere-land interaction
    1. Seasonal variation of one dimensional fluxes over tundra
      Y. Kodama (kod@pop.lowtem.hokudai.ac.jp)
    2. Evapotransipiration suppress over tundra surface
      N. Sato (msat@pop.lowtem.hokudai.ac.jp)
  5. Snow
    1. Snow drift simulation
      G. Liston (liston@iceberg.ATMOS.ColoState.EDU)
    2. Influence of snow drift to runoff
      T. Ohata (ohata@pop.lowtem.hokudai.ac.jp)
  6. Modeling
    1. Permafrost processes and GCM
      K. Takata (takata@nies.go.jp)
    2. Nested Runoff model and its variation
      L.D.Hinzman (ffldh@aurora.alaska.edu)
    3. Water cycle modeling in tundra area
      T. Ohata (ohata@pop.lowtem.hokudai.ac.jp)
    4. SVATS model
      A.Georgiadi (geography@glas.apc.org)
by Kumiko TAKATA takata@nies.go.jp
Last revision 2 June 1999