نتایج جستجو برای: chaharmahal va bakhtiari province
تعداد نتایج: 94560 فیلتر نتایج به سال:
Determination of maximum rivers flow resulted from surface runoff in watersheds without adequate hydrometric records is based on rainfall-runoff models. The short duration rainfalls are one of the basic elements to apply these models. The access to quantitative and intrinsic worth storm data is restricted around the word and in Iran too. There are several empirical and statistical methods to es...
To evaluate the relationship of various P fractions and alkaline phosphatase activity with bean indices growing in 10 calcareous soils, amended with municipal sewage sludge from Chaharmahal-Va-Bakhtiari province, a greenhouse research was carried out. Soil samples were incubated for one month with sludge at a rate equivalent to 1% (w/w). Then, the P fractions, including P adsorbed by Fe and Al ...
Landslide as a global disaster causes great human and financial damages. Identification of landslide causes and zonation assist in instability control and construction projects siting. This study aimed to identify landslide causes and instability zonation in Ardal county, Chaharmahal va Bakhtiari province, Iran, using Analytical Hierarchy Process (AHP). Current landslides were delineated throug...
Predicting the potential distribution of plants in response to climate change is essential for their conservation and management. This study aimed at predicting the effect of climate change on the geographical distribution of Pistacia atlantica in Chaharmahal & Bakhtiari province in the central Zagros region. In this study, we used 19 Bioclimatic variables derived from rainfall and temperature ...
the analysis of the relationship between spatial distribution of environmental factors andvegetation types is crucial for understanding mountainous ecosystems. in this research agis based approach was used to produce a vegetation map for sabzkouh protected area inthe chaharmahal-va-bakhtiari province. to identify environmental parameters affecting thevegetation cover, 6 primary and secondary en...
introduction: the family physician program has been implemented with the effort of the country's officials since 2005in the villages and towns with populations under 20,000 people to performe comfortable and convenient access to health services.the aim of this research was to study knowledge and attitude of rural population toward the family physician program in rural regions of shahr-e kord. ...
background: gallstones are concretions that form in the biliary system. there are two major types of gallstones (pigment and cholesterol), which seem to form due to distinctly different pathogenic mechanisms. objectives: the aim of this study was to determine the prevalence and chemical composition of gallstones in goats. bacteriologic analysis and pathological findings were reviewed. methods: ...
background & aim: kelussia odoratissima mozaff. (apiaceae) is one of the medicinal plants and endemic in zagros mountains, iran, which unfortunately due to illegal harvest is endangered. in order to break dormancy and to evaluation of effect of different treatments on traits a factorial experiment base on completely randomized design was created on the seed zone sar-aghaseyed functions in c...
One of the key purposes conservation selection strategies is to design a network sites support relevant biodiversity components and, therefore, decrease risk populations becoming isolated. To this end, it important be aware habitat locations target species and threats human activities, in order identify areas high priority. This paper takes Chaharmahal Bakhtiari province (Iran) as case study, h...
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