搜索结果: 1-15 共查到“水文学 heat”相关记录15条 . 查询时间(0.187 秒)
Remotely sensed latent heat fluxes for model error diagnosis: a case study
latent heat fluxes model error diagnosis case study
2011/3/15
This study shows that remotely sensed ETact is useful in hydrological modelling for the procedure of model calibration and shows it potential to update soil moisture predictions. Comparison of modele...
The Two-layer Surface Energy Balance Parameterization Scheme (TSEBPS) for estimation of land surface heat fluxes
Two-layer Surface Energy Balance Parameterization Scheme (TSEBPS) estimation land surface heat fluxes
2010/4/7
A Two-layer Surface Energy Balance Parameterization Scheme (TSEBPS) is proposed for the estimation of surface heat fluxes using Thermal Infrared (TIR) data over sparsely vegetated surfaces. TSEBPS is ...
A Perturbation Based Model of Heat-Induced Suppression of River Ice
Perturbation Based Model Heat-Induced Suppression River Ice
2009/10/27
The study of the thermal response of ice covered streams to an effluent of high
temperature, or of fast moving water, has been of considerable interest to those
concerned with hydraulic systems, env...
Interpretation of the Positive-Degree-Days Factor by Heat Balance Characteristics–West Greenland
Positive-Degree-Days Factor Heat Balance Characteristics West Greenland
2009/10/27
From heat balance measurements in the ablation area of West Greenland
(EGIG-profile, 1,013 m a.s.l., 69"40'N, 49"38'W) the positive-degree-daysfactor
is interpreted by the heat balance characteristi...
The Role of Turbulent Heat Fluxes in the Energy Balance of High Alpine Snow Cover
Turbulent Heat Fluxes Energy Balance High Alpine Snow Cover
2009/10/26
Energy balance measurements over a seasonal snow cover were performed
near Davos, Switzerland at 2,540 m a.s.1. The energy fluxes were studied over
dry and melting snow covers. The beginning of snow...
Seasonal and diurnal variations in moisture, heat and CO2 fluxes over a typical steppe prairie in Inner Mongolia, China
moisture CO2 fluxes heat
2009/7/22
In order to examine energy partitioning and CO2 exchange over a steppe prairie in Inner Mongolia, China, fluxes of moisture, heat and CO2 in the surface layer from June 2007 through June 2008 were cal...
A Bayesian approach to estimate sensible and latent heat over vegetated land surface
latent heat land surface Bayesian
2009/7/22
Sensible and latent heat fluxes are often calculated from bulk transfer equations combined with the energy balance. For spatial estimates of these fluxes, a combination of remotely sensed and standard...
The impact of broadleaved woodland on water resources in lowland UK：II. Evaporation estimates from sensible heat flux measurements over beech woodland and grass on chalk sites in Hampshire
broadleaved woodland heat flux water resources chalk sites
2009/5/18
The impact on recharge to the Chalk aquifer of substitution of broadleaved woodland for pasture is a matter of concern in the UK. Hence, measurements of energy balance components were made above beech...
Evaluating parameterizations of aerodynamic resistance to heat transfer using field measurements
Evaluating parameterizations heat transfer aerodynamic resistance
2009/5/7
Parameterizations of aerodynamic resistance to heat and water transfer have a significant impact on the accuracy of models of land – atmosphere interactions and of estimated surface fluxes using spec...
Development of a river ice jam by a combined heat loss and hydraulic model
river ice jam heat loss hydraulic model
2009/5/6
The heat loss theory and the hydraulic theory for the analysis of the development of wide channel ice jams are discussed and shown. The heat loss theory has been used in Iceland for a long time, while...
Impacts of changes in vegetation cover on soil water heat coupling in an alpine meadow of the Qinghai-Tibet Plateau, China
soil water heat alpine meadow Qinghai-Tibet Plateau
2009/4/28
Alpine meadow is one of the most widespread grassland types in the permafrost regions of the Qinghai-Tibet Plateau, and the transmission of coupled soil water heat is one of the most crucial processes...
The Implication of Heat and Water Balance Changes in a Lake Basin on the Tibetan Plateau
Water Balance Changes Lake Basin Tibetan Plateau
2009/4/13
The numerous lakes found throughout the Tibetan Plateau have a large effect on evaporation from the plateau. We analyzed variation in the water cycle in Yamdrok Yumtso Lake basin under the temperature...
The Surface Energy Balance System (SEBS) for estimation of turbulent heat fluxes
Surface energy balance turbulent heat flux evaporation
2009/3/17
A Surface Energy Balance System (SEBS) is proposed for the estimation of atmospheric turbulent fluxes and evaporative fraction using satellite earth observation data, in combination with meteorologica...
Consequences of the 2003 European heat wave for lake temperature profiles, thermal stability, and hypolimnetic oxygen depletion: Implications for a warmer world
oxygen depletion thermal stability
2014/4/30
In summer 2003 central Europe suffered an unusually severe heat wave, with air temperatures similar to those predicted for an average summer during the late 21st century. We use a unique set of over h...
Roberto Iglesias-Prieto, Dan Thornhill, and Ove Hoegh-Guldberg Response of holosymbiont pigments from the scleractinian coral Montipora monasteriata to short-term heat stress
scleractinian coral heat stress
2014/5/4
Heating the scleractinian coral, Montipora monasteriata (Forskal 1775) to 32°C under <650 mmol quanta m-2 s-1 led to bleaching in the form of a reduction in Peridinin, xanthophyll pool, chlorophyll c2...