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Response of Soil Moisture Change to Hydrological Processes in a Continuous Permafrost Environment
Soil Moisture Change Hydrological Processes Continuous Permafrost Environment
2009/10/26
The moisture content of the active layer at three sites in a continuous permafrost
area was measured using a twin-probe gamma density meter. The moisture
storage status at these sites were related t...
Snowmelt Runoff and Total Solids Production in a Discontinuous Permafrost Basin
Snowmelt Runoff Solids Production Discontinuous Permafrost Basin
2009/10/26
Snowmelt runoff and total suspended solids were measured for two years on
Glenn Creek, a small, second-order, subarctic stream located near Fairbanks,
Alaska, within the Yukon-Tanana Uplands physiog...
Railway Construction Techniques Adapting to Climate Warming in Permafrost Regions
Qinghai-Tibet Railway climate warming railway construction
2009/8/28
The climate warming, which has an evident effect on the warm/ice-rich permafrost, should be considered in the engineering design of the Qinghai-Tibet Railway in permafrost areas. Based on the rule men...
Estimation of permafrost thawing rates in a sub-arctic catchment using recession flow analysis
permafrost thawing rates recession flow analysis sub-arctic catchment
2009/7/22
Permafrost thawing is likely to change the flow pathways taken by water as it moves through arctic and sub-arctic landscapes. The location and distribution of these pathways directly influence the car...
In high mountain areas, permafrost is important because it influences the occurrence of natural hazards, because it has to be considered in construction practices, and because it is sensitive to clima...
Permafrost Changes in the Tibetan Plateau
Qinghai-Tibetan Plateau permafrost thickness of active layer global warming
2008/7/8
The monitoring data of permafrost temperature in the Qinghai-Tibetan Plateau during 1995-2004 are analyzed, and results show that under the impact of global warming, the permafrost are changing remark...
High Lakes Expedition Report: Drilling into Arctic Permafrost
Geological Survey permafrost the Canadian Arctic
2006/11/22
November 16, 2006 NAI investigators, led by T.C. Onstott and S.M. Pffifner of the IPTAI Team, along with scientists from the Geological Survey of Finland and University of Waterloo, Canada, and Michig...
Net ecosystem exchange of carbon dioxide and water of far eastern Siberian Larch (Larix cajanderii) on permafrost
Net ecosystem exchange carbon dioxide far eastern Siberian Larch permafrost
2010/1/7
Observations of the net ecosystem exchange of water and CO2 were made during two seasons in 2000 and 2001 above a Larch forest in Far East Siberia (Yakutsk). The measurements were obtained by eddy cor...