Pakistan, once a water-surplus country, is now a water deficit country. The water availability has decreased from 1,299 m3 per capita in 1996-97 to 1,100 m3 per capita in 2006 and it is projected to less than 700 m3 per capita by 2025. Therefore, search for other non-conventional water resources for irrigation i.e. wastewater, has become important. In Pakistan, domestic and industrial wastewate...

There have been different indices identified for desertification. Among these is technogenic desertification index which seems much more efficient. In this study, some of technogenic desertification indices were studied and evaluated. First land use maps of the region were taken from IRS-PAN satellite image and aerial photos analysis. After evaluating the area of different uses, lands that had ...

GDP per capita is often used by economists to measure the standard of living people in each country. This paper analyzes some indicators affecting level capita, including average labor productivity, percentage trained workers working age, unemployment rate force increase investment whole society. With application Bayesian linear regression analysis method, results show that factor age has highe...

  Status of fish consumption was analyzed by completing the 295 questionnaires in all 22 metropolitan regions of Tehran from different households in 2008. After reviewing the descriptive and statistics analysis along with the non-parametric statistics, the fish consumption per capita was extracted through formulas. The average and mode of purchasing of each household occurs 11 times per year wi...

Fat consumption at a national level is largely determined by the economic development of a country. Based on the data of nationwide nutrition surveys undertaken in China in 1982 and 1992, the average intake per capita per day of meat increased from 62.6 to 100.5 g in urban areas and from 22.9 to 37.6 g in rural areas. The consumption per capita per day of eggs increased from 15.5 to 29.4 g in u...