نتایج جستجو برای: torbat e heydariyeh precipitation
تعداد نتایج: 1073624 فیلتر نتایج به سال:
Agricultural sector is most dependent on climate, and climate is the main determinant of time, location, production resources, and productivity of agricultural activities. The first event of zero-degree temperature in fall and its last event in spring is important for agriculture. This information is used to determine the species suitable for planting in each area. The present study seeks to id...
To develop saffron planting in Urmia, West Azerbaijan, Iran, a split-split plot experiment based on CRBD was carried out in the Urmia University's research farm for two years (2013-14). Nanofertilizers (Fe, P, K and nofertilizer (control)) as main plots, saffron ecotypes (Mashhad, Torbat-Heydarieh, Torbat-jam, Gonabad, Ghaen and Birjand) as subplots and maternal corm weight (6, 8, 10 and 12 g) ...
Droughts are extreme phenomena that are described based on the characteristics of continuity in time and according to their spatial effects and can occur in any climatic situation. Recognition and behavior of droughts, which are closely and directly related to water resources management, are of particular importance. The main purpose of this study is to assess the risk of drought using Copula f...
Background and purpose: Recently, a high rate of cutaneous leishmaniasis (CL) has been reported in Torbat-e-Jam a town in Khorasan Razavi province, Iran. The aim of the present study was to investigate the epidemiological aspects of CL in this district. Materials and methods: This descriptive cross-sectional study was carried out in patients referring to health centers of Torbat-e-Jam, during ...
abstract squamata or scaled reptiles are the largest order of new reptiles including lizards, snakes and amphisbaenia. they have formed 95 precent of new reptiles. our goal is lizard biodiversity of torbat-e heydaryeh in razavi khorasan province. the study of lizards biodiversity of torbat-e heydaryeh in razavi khorasan province was carried out in 2012 until 2013. in this research 132 specimens...
Introduction: Climatic components are the vital factors influencing the dust event. It was believed that changes in climate parameters play a crucial role in the occurrence of dust events. Former studies have shown that temperature, rainfall, and wind speed contribute to poor vegetation, providing requirements of dust events. Long-term dust data indicated that climate has a profound effect on d...
one of the most important stages in sugar industry that making wastewater and contamination is the water obtained to washing of co2 in mazoot furnace and related pumps. amount of water consumption in this stage is about 30 to 35 percent of weight of sugar beet, so amount of this stream is considerable. mixing of carbon black and water compose the colloid in liquid phase. these colloids do not s...
Background and aim : Phenylketonuri is one of the major causes of mental retardation in infants. Diagnosis and prompt treatment may prevent the consequences. If there is Phenylketonuria in Fetus, Abnormalities in major organs such as the central nerve system occurs. Screening Phenylketonuri infants is the program of preventive medicine. Materials and Methods: In this descriptive analytical...
Lack of appropriate and thorough attention toward physical – natural factors regarding rural settlements, has led to damages and subsequent costs based upon natural events incident. This in turn dictates the need for planning measures within the framework of risk mitigation and increase in settlements sustainability. This well applies to Torbat-Jam. This study aims to investigate Torbat-Jam’s r...
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