Spatial Variability of Groundwater Arsenic Concentration as Controlled by Hydrogeology: Conceptual Analysis Using 2-D Reactive Transport Modeling [0.03%]
二维反应传输模型控制下的水文地质条件对地下水砷浓度空间变异性的影响的概念分析
Rasmus Jakobsen,Jolanta Kazmierczak,Helle Ugilt Sø et al.
Rasmus Jakobsen et al.
Combined geological, hydrogeological, and geochemical controls on the arsenic concentration of contaminated aquifers in SE Asia were explored by two-dimensional (2-D) reactive transport modeling of data sets from Bangladesh, Cambodia, and V...
The Impact of Aquifer Flushing on Groundwater Arsenic Across a 35-km Transect Perpendicular to the Upper Brahmaputra River in Assam, India [0.03%]
印度阿萨姆邦上布拉马普特拉河正交35公里地下水砷受含水层冲刷影响研究
R Choudhury,B Nath,M R Khan et al.
R Choudhury et al.
Well testing in the floodplain of the Brahmaputra River in Golaghat and Jorhat districts of Assam, India, shows that groundwater arsenic (As) concentrations increase with distance from the river. To establish the origin of this pattern, an ...
Exploring Cooperative Transboundary River Management Strategies for the Eastern Nile Basin [0.03%]
东尼罗河流域合作跨界河流管理策略探索
Kevin G Wheeler,Jim W Hall,Gamal M Abdo et al.
Kevin G Wheeler et al.
A water resource modeling process is demonstrated to support multistakeholder negotiations over transboundary management of the Nile River. This process addresses the challenge of identifying management options of new hydraulic infrastructu...
Six centuries of Upper Indus Basin streamflow variability and its climatic drivers [0.03%]
东印度河上游流域六百年来河流流量变化及其气候驱动因素
Mukund Palat Rao,Edward R Cook,Benjamin I Cook et al.
Mukund Palat Rao et al.
Our understanding of the full range of natural variability in streamflow, including how modern flow compares to the past, is poorly understood for the Upper Indus Basin (UIB) because of short instrumental gauge records. To help address this...
Grey Nearing,Soni Yatheendradas,Wade Crow et al.
Grey Nearing et al.
Data assimilation is the application of Bayes' theorem to condition the states of a dynamical systems model on observations. Any real-world application of Bayes' theorem is approximate, and therefore we cannot expect that data assimilation ...
Seston Fatty Acid Responses to Physicochemical Changes in Subalpine Lake Lunz, Austria [0.03%]
奥地利卢恩茨亚高山湖理化变化对溶解性脂肪酸的影响
S Rasconi,R Ptacnik,M J Kainz
S Rasconi
Rapid increase in lake temperature can cause a shift toward the dominance of warm temperature tolerant species, including Cyanobacteria that are deficient in polyunsaturated fatty acids (PUFA) supporting consumer growth and reproduction. To...
Estimating snow mass in North America through assimilation of AMSR-E brightness temperature observations using the Catchment land surface model and support vector machines [0.03%]
基于观测资料和Catchment陆面模型支持向量机的北美洲积雪质量估算研究
Yuan Xue,Barton A Forman,Rolf H Reichle
Yuan Xue
To estimate snow mass across North America, brightness temperature observations collected by the Advanced Microwave Scanning Radiometer from 2002 to 2011 were assimilated into the Catchment model using a support vector machine (SVM) as the ...
Separation of Scales in Transpiration Effects on Low Flows: A Spatial Analysis in the Hydrological Open Air Laboratory [0.03%]
蒸腾对低流场影响的时空尺度分离：水文学户外实验室的空间分析研究
B Széles,M Broer,J Parajka et al.
B Széles et al.
The objective of this study was to understand whether spatial differences in runoff generation mechanisms affect the magnitudes of diurnal streamflow fluctuations during low flow periods and which part of the catchment induces the diurnal s...
An Information Theory Approach to Identifying a Representative Subset of Hydro-Climatic Simulations for Impact Modeling Studies [0.03%]
基于信息论的水文气候模拟能量子集在影响评估中的代表性选择方法研究
I G Pechlivanidis,H Gupta,T Bosshard
I G Pechlivanidis
Uncertainties in hydro-climatic projections are (in part) related to various components of the production chain. An ensemble of numerous projections is usually considered to characterize the overall uncertainty; however in practice a small ...
X-ray Microtomography of Intermittency in Multiphase Flow at Steady State Using a Differential Imaging Method [0.03%]
稳态多相流间断性的X射线显微层析成像研究——差分影像法
Ying Gao,Qingyang Lin,Branko Bijeljic et al.
Ying Gao et al.
We imaged the steady state flow of brine and decane in Bentheimer sandstone. We devised an experimental method based on differential imaging to examine how flow rate impacts impact the pore-scale distribution of fluids during coinjection. T...