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Feedbacks between flooding and plant growth that help to stabilize marshes against rising sea level are being investigated in estuaries at Plum Island, Massachusetts, and North Inlet, South Carolina. ...
The hydrologic cycle is a system far from thermodynamic equilibrium that is characterized by its rate of entropy production in the climatological mean steady state. Over land, the hydrologic cycle is ...
Probabilistic considerations have been practiced in determining the capacity of a dam after the introduction of probability theory of dams by P. A. P. Moran (1954). Various researchers determined th...
对我国四个鲤鱼种群的核糖体DNA内转录间隔区ITS-1进行了PCR扩增、测序.序列分析显示,370bp的ITS-1序列中GC含量明显高于AT含量,共检测到34个变异位点,96个样本得到14个单倍型,平均单倍型多样性为0.637±0.055,核苷酸多样性为0.00857±0.00200,遗传多样性表现较低.黑龙江野鲤种群与建鲤种群间遗传距离最远,为0.10129,黑龙江野鲤种群与黄河鲤种群间遗传距离...
Stemflow of xerophytic shrubs represents a significant component of water replenishment to the soil-root system influencing water utilization of plant roots at the stand scale, especially in water sca...
Data of soil hydraulic properties forms often a limiting factor in unsaturated zone modelling, especially at the larger scales. Investigations for the hydraulic characterization of soils are time-cons...
Data of soil hydraulic properties forms often a limiting factor in unsaturated zone modelling, especially at the larger scales. Investigations for the hydraulic characterization of soils are time-cons...
Ongoing research by the Climate Impacts Group at the University of Washington focuses on the use of recent advances in climate research to improve streamflow forecasts at seasonal-to-interannual, deca...
The motorway and railway connection between Denmark and Sweden, opened on 1 July 2000, when taken together with the connection across the Great Belt between the largest Danish islands, now provides a ...
A method for systematically analysing text is outlined for use in the acquisition of specialist knowledge. Such knowledge can typically be engineered in the knowledge bases of hydroinformatic systems....
Lowering the head of an artesian aquifer in Zealand, Denmark by pumping of groundwater is shown to affect the water balance. Based on known amounts of groundwater being developed, the coefficient o...
Interpolation of spatially varying point precipitation depths introduces uncertainties in the estimated mean areal precipitation (MAP). This paper describes a geostatistical approach - the Kriging m...
Equilibrium speciation models were established for Hg (11), Cd (11) and Pb (11) in bog-, river- and sea water having a composition corresponding to that of the Gulf of Bothnia (6%0 salinity). The ca...
A water loss module for the river modelling system MIKE 11 has been developed to account for water losses due to retention and infiltration on flood plains. MIKE 11 including the water loss module h...
Possible consequences of climate change concern both changes in long-term mean values of runoff and changes in frequency and magnitude of extreme runoff events. The physical safety of dams and prote...

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