نتایج جستجو برای: urban concentration index
تعداد نتایج: 919505 فیلتر نتایج به سال:
Background:Consequences of air pollution on the health effects, including the formation and aggravation of respiratory ,neurological and cardiovascular disease, caused air quality monitoring and control as something inevitable in most urban & industrial areas issue that should be raised at national level. Industries are among important pollutant factors of the environment that contaminate thei...
Since the combined effects of the rapid urban growth and climate change, disasters such as blizzard, hurricane, earthquake and traffic jar occur in nearly every city frequently. Building an urban adaptive emergency evaluation index system is a global topic concerned by experts in recent years. It is also a top priority in current urban planning. This paper makes comprehensive research and analy...
BACKGROUND Low vitamin B12 concentration in South Asian Indians is common, but the exact prevalence is not known. AIM To investigate prevalence and associations of low vitamin B12 concentration and hyperhomocysteinemia in rural and urban Indian men living in and around Pune, Maharashtra. METHOD We studied 441 middle-aged men (149 rural, 142 slum and 150 urban middle-class residents, mean ag...
Background: An urban site index is an approach for identifying quality optimal matching of tree tolerances to conditions and determining the efficacy soil management actions. The Rapid Urban Site Index (RUSI) was previously developed found significantly relate performance. However, RUSI needs further testing verify its accuracy in other populations. Furthermore, calibration with parameter weigh...
introduction: vitamin d deficiency is still a common serious health problem among women of reproductive age and their infants in developing countries at the outset of the third millennium. information on vitamin d status of urban lactating women in islam abad gharb is not available, but it seems that, as in other physiologic groups in other areas of iran, vitamin d deficiency may be common ther...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید