نتایج جستجو برای: chaharmahal va bakhtiari and kohkiloyeh
تعداد نتایج: 16830615 فیلتر نتایج به سال:
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 ...
Bird motif has always had an important place in Iranian artworks. Various patterns of birds have been presented in all types of Persian art like carpets. Bird motifs, both in abstract and naturalistic forms, can be found in Iranian carpet design. This paper, after studying the role of bird motif in Iran's art and literature, introduced the formal and conceptual aspects of the motif in &qu...
conclusions chaharmahal and bakhtiari province could be categorized as a low endemic region for hepatitis b infection, with a seroprevalence similar to that in other provinces of western iran. vaccination seems to influence its decrease, especially in adolescents and youth. more surveillance and attention to risk factors are suggested to identify high-risk groups and to implement vaccination. r...
the species diversity and geographical distribution of the scorpion fauna of chaharmahal va bakhteyari province is little known so far. in the present study, more than 110 specimens were collected from near 20 sampling stations from different regions of ch & b province. in total, five species belong to five different genera were found. the species were identified as mesobuthus eupeus phillipsii...
The purpose of this study is to analyze and analyze Iran's precipitation over the past half-century(1967-2017). For this purpose, the average monthly rainfall of Iran during the statistical period of 50 years was extracted from Esfazari databases (Which is provided using data from 283 stations of Synoptic and Climatology). Regression analysis was used to analyze the trend and to analyze the ann...
abstract the quality of soil maps depends upon their ability to show the soils variability. thus, the accuracy of the maps used for crop recommendations is due to the accuracy of soil maps. this study was performed to investigate the amount of soil properties and crop yield spatial variability in s 2 and s3 units of a semi-detailed quantitative suitability map (1:50000 scale) for irrigated whea...
Background & Aim: Vast variety of plants in various regions of the country and lack of enough information on their chemical combinations, sometimes lead to triggering poisoning and unsatisfied complications. Regarding to fabulous herbal characteristics of Hypricum, many research about poisoning and side effects of high concentrations of H. scabrum have not taken place...
Some animal models have been used to study Alzheimer's disease (AD). AD is an irreversible progressive neurodegenerative disease and the most common cause of dementia. Animal studies have shown that there is a relation between decrease in cholinergic functions in the nucleus basalis of Meynert (NBM) and loss of learning capability and memory. The aim of this study was to investigate the effect ...
abstract the effect of land use type on soil functioning within an ecosystem can be assessed and monitored using soil quality attributes. such studies, which are carried out to create a balance between the biological production and the maintenance and improvement of land resource quality, provide a framework for land degradation control and also for identification of sustainable management. in ...
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