The phrase "availability of water supply" is correct and usable in written English.
It can be used when discussing the presence or accessibility of water resources in a particular area or context.
Example: "The availability of water supply is crucial for agricultural development in the region."
Alternatives: "access to water resources" or "water supply accessibility".
There is increasing concern about the availability of water supplies in developing countries to provide clean drinking water and sanitation as well as providing for irrigation for food security.
While the ratings agencies all noted that an issuer's future financial health would be shaped by more than just its sources of water supply, they insisted that the cost and availability of water supplies was already an important element in their analysis.
Respondents (owners of farmland) were asked questions grouped according to four categories of elicited data: (a) demographic and social-economic (e.g., income, crop yield); (b) land structure, environs and location; (c) availability and methods of water supply and irrigation practice, as well as information about them; (d) information on land values, recent transactions and prices.
HOUSE is formed by four characteristics, viz., availability and quality of water supply services, type of sewerage and sanitation, type of domestic refuse and garbage disposal system, and a variable seizing household density (persons/rooms).
Evaporation from the water surface of a reservoir can significantly affect its function of ensuring the availability and temporal stability of water supply.
The efficiency of such strategies depends on water availability and raises the issues of water supply for irrigation and of vegetation efficiency.
However, during the intervention, it was observed that HWWS was easily taught in all four schools independent of their level of water supply and availability of HW stations.
Factor analysis (principal component analysis) was done using variables land size, type of house, availability of certain household items, type of water supply and type of toilet to construct "wealth status" [ 19].
Drylands are characterized not only by low water availability but also by great variability of water supply, which play important roles in structuring ecosystems and maintaining biodiversity [ 1- 3].
In this work, a novel optimization procedure is proposed, which takes into consideration not only the availability of groundwater resources and the effect of water supply on crop yield, but also the investment cost of photovoltaic water pumping system and the revenue from crop sale.
