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Global land-surface evaporation estimated from satellite-based observations
Global land-surface satellite-based observations evaporation estimated
2011/3/14
This paper outlines a new strategy to derive evaporation from satellite observations. The approach uses a variety of satellite-sensor products to estimate daily evaporation at a global scale and 0.25 ...
Modelling field scale water partitioning using on-site observations in sub-Saharan rainfed agriculture
field scale water partitioning on-site observations sub-Saharan rainfed agriculture
2010/4/7
Smallholder rainfed farming systems generally realise sub-optimal crop yields which are largely attributed to dry spell occurrences during crop growth stages. However, through the introduction of appr...
Upper Layer Observations and Simulation Using Kraus and Turner's Model in the Gulf of Finland
Upper Layer Observations Simulation Kraus and Turner's Model Gulf of Finland
2009/10/29
There are strong seasonal variations in the depth of the thermocline and in the
sea surface temperature in the western part of the Gulf of Finland. A
numerical model, developed by Kraus and Turner, ...
Utilization of Satellite Snow-Cover Observations for Seasonal Streamflow Estimates in the Western Himalayas
Satellite Snow-Cover Observations Seasonal Streamflow Estimates Western Himalayas
2009/10/28
The results presented in this study indicate the possibility of seasonal runoff
prediction when satellite-derived basin snow-cover data are related to point
source river discharge data for a number ...
Proposed Swedish Spillway Design Floods in Relation to Observations and Frequency Analysis
Swedish Spillway Design Floods Observations Frequency Analysis
2009/10/27
Proposed guidelines for the computation of spillway design floods in Sweden
are described. The guidelines are based on the transformation of extreme
hydrological conditions to floods by use of conce...
Observations of the Specific Resistance in the Øresund
Observations Specific Resistance Ø resund
2009/10/23
The specific resistance and three other secondary coeff'icients in the instantaneous
integral energy equation describing the flow in the 0resund strait, are accurately
estimated from over two years ...
On the calculation of the topographic wetness index：evaluation of different methods based on field observations
topographic wetness index field observations
2009/5/13
The topographic wetness index (TWI, ln(a/tanβ)), which combines local upslope contributing area and slope, is commonly used to quantify topographic control on hydrological processes. Methods of comput...