[PDF] Top 20 Evaluation of two methods for estimation of evaporation from Dams water in arid and semi arid areas in Algeria

... over water surfaces; several techniques and models have been suggested and used in the past for its ...of methods for the measurement and estimation of ...evaporation. Evaporation pans ... See full document

... three evaporation estimator methods such as; namely Penman, Priestley- Taylor and Linacre chose and examined them and the statistical analysis concluded that the rate of evaporation estimated by the ... See full document

... finally two radar ...urban areas, mountainous areas, water cover and ar- eas of coastal salt flats ...considered two classes, one for winter and the other for ...these two ... See full document

... the water sector, it is necessary to design water investments together with pertinent subdivisions, like agriculture, industry and energy in order to exploit progressive employment and economic ...the ... See full document

... Serum estimation of vitamin D was done using the technology of chemiluminescence immunoassay or CLIA using the automated analyzer Advia Centaur® Immunoassay System (Siemens Healthcare Diagnostics, ...D ... See full document

... A series of focus group discussions and in-depth interviews were conducted in each of the three villages. The selection of focus group discussions as a method of data collection was dictated by the nature of the study ... See full document

... McCaskill, M.R., 1990b. Prediction of solar radiation from rain day information using regionally stable coefficients. Agric. For. Meteorol., 51: 247-255. Richardson, C.W., 1985. Weather simulation for crop ... See full document

... far from the city in fields or pasture ...the water in these wells are most likely related to the discharges of raw sewage flowing in small channels often used for irrigation, or more simply to evacuating ... See full document

... values from any method with the real one, because it is ...that methods remain incomparable directly, find which of them would need less spatial data to achieve results sup- posedly more reliable (obtained ... See full document

... treated water (FPW or OPW), may be related to changes in the levels of the same elements when also evaluated in the soil, ...the water correspond to similar behaviour in the soil (Table ...of ... See full document

... The water in the area is normal to saline and Total Dissolved Solids (TDS) ranges from 110 to 36920 ...processes, semi-arid climate, and long residence time of groundwater enriches the ... See full document

... the water in the region requires first of all that the economic significance of water in the region is ...tourism water needs in the ...public water supply system vs those with self-supply, ... See full document

... Soil organic matter is a mix component which leads to change soil characte- ristics and affected by land use, climate, vegetation and soil type. That means the productive ability of agriculture will be compromised by ... See full document

... for two consecutive seasons, using the 1-factor completely randomize design (tillage ...zones: arid (Wadmedani station, Gezira state), semi-arid (Sennar station, Sennar state) and ... See full document

... Our proposed method is reciprocal analysis of the sensible and latent heat fluxes us- ing single height temperature (Tz) and humidity (rehz) with net radiation (Rn) and heat flux into the ground (G). This method can’t be ... See full document

... With respect to reactions to short-term weather varia- tions, people can be divided into two main groups: weather- resistant and weather- sensitive. A healthy per- son, belonging to the first group, has stable ... See full document

... In fine, its mode of food is broader than the literature gave him, which limited in a unilateral way its spectrum to the only kind of the Atriplex. The observations carried out around the chergui chott (the saci Belgat ... See full document

... Some distinctive features of the livelihoods approach are that it takes an all-around view of people’s means of gaining a living, including the social and institutional circumstances in which people’s livelihoods is ... See full document

... Micro-Catchment Water Harvesting in Semi-Arid Regions: Basic Design Considerations, Water Resour. Hydraylic Works: Planning and Management[r] ... See full document

... treat syphilis and Arabic indigenous herbal practitioners employ the leaves to treat heart diseases and diabetes and rheumatism. The antidiabetic effect has been developed further, in a product combining leaf extracts of ... See full document