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4DVAR retrieval of prognostic land surface model variables.
(2004)
The major findings of the first type of retrieval are: Initial soil moisture contents as well as deep soil temperature can all be successfully retrieved, for realistic initial guess errors; the relative difficulty in ...
Alterations in land surface-atmosphere processes resulting from the 1988 Greater Yellowstone Area fires.
(2004)
Meteorological observations for the 10-year period 1984 to 1993 have been collected from 178 stations within the GYA, quality assured, and spatially and temporally interpolated to produce gridded data suitable for model ...
Freshwater Stream Monitoring Process Improvements for Fecal Indicator Impairment Designation
(2023-05)
Recreational water quality standards for freshwater streams and rivers are important to understand the potential human health risks associated with primary body contact recreation. Indicator bacteria, Enterococcus and ...
MULTI-SCALE REMOTE SENSING OF OPEN SURFACE WATER BODY AREA AND QUALITY
(2019-05-10)
Water is one of the most important resources for life. Climate change and climate variability have caused dramatic variations and significant trends in surface water resources, while global population growth and increased ...
Mathematical model of flow of fluid in porous media.
(1997)
In this dissertation, we investigate the flow of fluid in porous media. The mathematical drainage models are developed in a domain that is partitioned into a saturated portion and a unsaturated portion. The boundary value ...
Estimating root zone soil water content using limited soils information and surface soil moisture data assimilation.
(2001)
The various hydrologic processes of infiltration, redistribution, drainage, evaporation, and water uptake by plants are strongly interdependent, as they occur sequentially or simultaneously. An important state variable ...
Quantifying the Impact of Experimental Factors on the Measurement of Dynamic Capillary Effects in Unsaturated Porous Media
(2014-12-12)
Multiphase flow is an important phenomenon in many natural and engineering systems; for example, oil recovery and water movement in the unsaturated zone are two common multiphase flow systems. The capillary pressure-saturation ...
Moisture and diabatic initialization based on radar and satellite observations.
(1999)
The "spinup" problem is one of the most serious problems for short-range precipitation forecasting. It is known to be related to the deficiencies in the initial moisture, latent heating and divergent circulations. The ...
Stochastic generation of hydrologic model inputs /
(The University of Oklahoma., 1975)