"Surface and groundwater sources are connected. Groundwater acts as a buffer during flood and drought, by either soaking up or providing water supplies as the situation demands." "We found that the Sydney (water) basin ... can transport water up to three meters per day, which is record-b...
We use a high-resolution, integrated hydrological model that extends 400 m into the subsurface to determine whether groundwater will buffer or amplify streamflow loss in a warmer world. Our results for a representative headwater basin in the Colorado River indicate groundwater storage aggregates ...
a few hours to perform, which should, in theory, substantially reduce the time lag in detection. However, problems remain, especially in cases in which detection still consists of a human looking through a microscope at a slide. The availability of theserapid testsis a concern, as they are ...
as a component of stress signal transduction pathways, could be the nitrogen and carbon source needed for stress recovery and finally to help enhance stress tolerance24. Kotakis et al.25announced that putrescine (as buffer and osmolite), inducing increase in proline content...
Use buffered sodium chloride-peptonesolution pH 7.0 or phosphate buffer solution pH 7.2 tomake test suspensions. Use the suspensions within 2 h, orwithin24 hif storedat 2-8 °C.Asan alternativeto preparingand then diluting a fresh suspension of vegetative cells ofBacillus subtilis, a stable spore...
Four passes may sound excessive, but they are into a 256x256 render-target texture, rather than over the main frame buffer. In practice, the hit from the fill rate of generating the normal map is negligible.Wavelength and SpeedAgain, we start by selecting wavelengths. We are ...
A stopped-flow analysis of compound Cp* 2 Mo 2 O 5 (Cp* = η 5 -C 5 Me 5 ) in 20% MeOH–H 2 O over the pH range 0–14 has provided the speciation of this molecule as well as the rate and mechanism of interconversion between the various species that are present in solution....
Land use and land cover changes due to human development are a concern for water-resource managers as they increase the spread of non-point source pollution to rivers, lakes, and reservoirs, impacting the quality of freshwater resources. Danjiangkou Reservoir is the largest inter-regional water ...
As a result, interior cooling evolves along a series of quasi-equilibrium steps4. This is equivalent to Ur remaining near unity. Models with β ≤ 0 can match Ur constraints as they have long thermal reactance times that allow the Earth to remain far from thermal equilibrium6,7,9. ...
Most artificial assemblies are constructed in a thermodynamic equilibrium state, while natural self-assemblies usually require a continuous energy supply to maintain an active and far-from-equilibrium assembled state with advanced functions. Such an assembled state is referred to as dissipative self-...