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Differences in the properties of the bottom sediments in the system of Wdzydze Lakes (Northern Poland)
humic acids lake bottom sediments
2015/2/3
The influence was determined of the anthropo-pressure on the changes in the properties of the bottom sediments, with particular consideration given to the properties of humic acids formed in the sedim...
NORTHERN RESEARCH BASINS
NORTHERN RESEARCH BASINS
2009/10/29
"For Better Use of Land & Water Resources in Northern Environmentsn
Following recomrnendations of a preliminary meeting in Calgary, Canada,
in February 1974 between representatives of the IHD Commit...
The Importance of Refreezing on the Diurnal Snowmelt Cycle with Application to a Northern Swedish Catchment
Importance of Refreezing Diurnal Snowmelt Cycle Northern Swedish Catchment
2009/10/28
A method for including night-time refreezing of the top layer of a snowpack in
the degree-day method for computing daily snowmelt rates is presented. It is
found that during days of large diurnal te...
A Review of Techniques used by Canada and other Northern Countries for Measurement and Computation of Streamflow under Ice Conditions
Northern Countries Measurement Computation Ice Conditions
2009/10/26
In Canada, Water Survey of Canada, a division of the Water Resources Branch
of Environment Canada, is responsible for the collection and processing of data
from more than 3,300 active streamflow, wa...
Estimating Evaporation Using Stable Isotopes:Quantitative Results and Sensitivity Analysis for Two Catchments in Northern Canada
Stable Isotopes Quantitative Results Sensitivity Analysis
2009/10/26
The stable isotope-mass balance method can provide useful water balance
information in ungauged catchments. The method has been used to evaluate
evaporation and water balance at two contrasting site...
Hydrology of a Polythermal Glacier,Erikbreen,Northern Spitsbergen
Hydrology Polythermal Glacier
2009/10/26
Glacial and glaciohydrologic processes that control the glaciofluvial sediment
delivery from Erikbreen, a polythermal glacier on the north coast of Spitsbergen
(79"407N, 12"30'E), were studied durin...
Monitoring Soil Condition in the Northern Tibetan Plateau Using SSM/I Data
Monitoring Soil Condition Northern Tibetan Plateau SSM/I Data
2009/10/23
A combination of a low 37 GHa brightness temperature and a negative 19 and
37 GH7 spectral gradient can be an effective discriminant for frozen and thawed
soil. SSMII data for 1988 are used to study...
Photogrammetric Analysis of a Slush Torrent in the Kärkevagge,Northern Sweden
Photogrammetric Analysis Slush Torrent Kä rkevagge
2009/10/23
Slushflows have been investigated in various regions of the Earth for more than
forty years. Most of the observed events occurred in mountainous drainage
basins at high latitudes, so relatively few ...