It is common practice for surface water hydrology to be taught in engineering programs where the emphasis has been on estimates of runoff quantity and flood height for civil engineering application, whereas groundwater resource analysis has fallen more into science programs. The problem is a world...
aThe results obtained contribute to our understanding of the mobility of fluoride in surface water which has naturally high levels of fluoride, in both the presence and absence of phosphate. 得到的结果对对氟化物的流动性的我们的理解在有自然地高水平氟化物,在出现和缺乏磷酸盐的水面贡献。[translate]...
Water sessile drops formed on these hydrophobic surfaces are pearl-shaped (contact angle higher than 140º) but, unlike the lotus-like surfaces, the drop mobility is very low because the drops remain fixed to the sticky surface, even when the petal is flipped upside down. The origin of ...
Highly dispersed metal sites on the surface of silica, achieved from immobilization of metal precursor within hydroxyl groups, has gained increasing attention in the field of heterogeneous catalyst. However, the special role of adsorbed water derived by hydroxyl groups on the silica is generally ignore...
This zoning, which takes into account both climatic and soil properties, is known as Agro-Ecological Zoning and can be used to evaluate the potential and limitations of land resources for improving agricultural production3,4,5. Advantages of Agro-Ecological Zoning include: (1) Identification of ...
. (regular) come up to the surface for air.And 4. . is astonishing is that thelungfish can even die if it is in the water for a long time.Therefore, it needs to avoid 5. .(put) underwater.When in the water, the lungfish behaves like other 6. . (type) of fish, swimming and...
While LLVP buoyancy structure remains uncertain, their morphology and the potential presence of chemically distinct basal material is expected to significantly influence spatiotemporal patterns of mantle circulation (Gurnis et al., 2000; Lu et al., 2020). Since the earliest models of global mantle ...
When groundwater combines with surface water in this zone, the characteristics of each are blended and new gradients are established, especially for contaminants. Therefore, the hyporheic zone is important in considering the "big ecological picture" as the hydrologic continuum connecting groundwater and...
Most numerical simulation studies have focused on the effect of homogenous wettability on fluid flow dynamics; however, most rocks display spatially heterogeneous wettability. Therefore, we have used direct numerical simulations (DNS) to investigate wett
Multi-tracer approachIsotopesContaminationRedox processesUrban areaBrazilContamination sources and redox states controlling potential attenuation were assessed in the ... G Bertrand,R Hirata,H Pauwels,... - 《Journal of Contaminant Hydrology》 被引量: 3发表: 2016年 Adapting groundwater artificial recharge...