potential for performing work than the water at the base of the fall. The water is moving from an area of higher free energy to an area of lower free energy. The free energy from water is the power source for waterwheels and hydroelectric facilities. Water potential is a useful measurement...
Water was applied to both WW and WD vines by drip irrigation, once the desired stem water potential was reached (-0.6 or -1.2 MPa, respectively). For Chardonnay, irrigation was initiated on week 24 and 29 for WW and WD vines, respectively. For Cabernet Sauvignon, irrigation was initiated ...
As of 31 March 2016, India's installed utility-scale hydroelectric capacity was 42,783 MW. Further, smaller hydroelectric power units with a cumulative capacity of 4,274 MW have been installed. India's economically exploitable and viable hydroelectric potential is estimated to be 148,701 MWRISHI...
Chemicalpotential:thefreeenergypermoleofthatsubstance，whichiswaterpotentialinplantphysiologyboundenergyandfreeenergy.（化学能是物体发生化学反应时所释放的能量，是一种很隐蔽的能量，它不能直接用来做功，只有在发生化学变化的时候才释放出来，变成热能或者其他形式的能量。）Waterpotentialisarelativequantity:itisexpressed...
Ion-solvating membranes have been gaining increasing attention as core components of electrochemical energy conversion and storage devices. However, the development of ion-solvating membranes with low ion resistance and high ion selectivity still poses c
Typical potential contamination sources such (e.g., iron, cobalt, and nickel) were detected and identified by collision-induced dissociated (CID) experiment. It was found that the three metallic elements were formed as [M(NOx)mOn]−, which was universal; thus, they could be target ions. ...
A decrease of the electrical contact resistances between the different components of the assembly shall also lead to decreased Ir loading per kW. A case of particular interest is the contact resistance between the Ti PTL and the anodic catalyst layer. Because of the low pH and high potential ...
and analyses the EC of the tested groundwater samples. Although this process is accurate, the preparation step makes it time-consuming to perform over a large area. In the local setting, direct current resistivity methods examine EC distribution. In this method, the potential field is determined...
Traditional underwater counts can provide useful data for ecological studies but there is the potential for observer bias (Inglis and Smith, 1995), non-repeatability, inaccurate underwater positioning, damage and stress for the transplanted vegetal material (especially if monitoring is carried out by ...
Although chickpea is generally grown in relatively less irrigated lands and some cultivars adapt well to the water-limited environment [21], drought poses a serious threat to chickpea production causing 40-50% reduction of its yield potential [22]. Lack of adequate genetic and genomic resources ...