نتایج جستجو برای: Climate conditions

تعداد نتایج: 994343  

Global temperatures have increased in the past 100 years by an average of 0.74°C (IPCC, 2013), with minimum temperatures increasing faster than maximum temperatures and winter temperatures increasing faster than summer temperatures (IPCC, 2013). Total annual rainfall tends to increase at the higher latitudes and near the equator, while rainfall in the sub-tropics is likely to decline and become...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی 1388

this dissertation has six chapter and tree appendices. chapter 1 introduces the thesis proposal including description of problem, key questions, hypothesis, backgrounds and review of literature, research objectives, methodology and theoretical concepts (key terms) taken the literature and facilitate an understanding of national security, national interest and turkish- israeli relations concepts...

2010
Sihong Wu

................................................................................................................................................... V TABLE OF CONTENTS ........................................................................................................................... VII LIST OF PAPERS .........................................................................................

Journal: :international journal of advanced biological and biomedical research 2014
moslem torkiharchegani behroz aminzadeh mohammad reza najafian gorgi azad ahmadi

weather and climate parameters and their effects on crops, is one of the most effective factors in yield increase. agro-climatic studies could be used to determine the potential of various regions and the exploit these resources to the maximum possible extent. in this study, in order to evaluate the agricultural climate of spring canola cultivation in selected stations in hamedan province, the ...

A. Donyaii, A. Sarraf,

Recently, global warming problems with rapid population growth and socio-economic development have intensified the demand for water and increased tensions on water supplies. This research evolves the Multi-Objective Coronavirus Optimization Algorithm (MOCVOA) to obtain operational optimum rules of Voshmgir Dam reservoir under the climate change conditions. The climatic variables downscaled and ...

Journal: :international journal of advanced biological and biomedical research 2014
sirus naderi zarneh behroz aminzadeh gholam reza din panah saleh barzegar

one of the major issues of increasing agricultural production, is adaptation of technology to specific climatic variables in cultivated areas. knowing the weather and climatic condition and periodic yearly and multi-year changes of meteorological phenomena and deviations from normal values ​​are of major requirements of modern agriculture. in this study, daily, monthly and annual weather data o...

ژورنال: سلامت و محیط زیست 2018

Background and Objective: Ethylene oxide (EO) is a very toxic and dangerous substance with a high potential for explosion and fire. Ethylene oxide units are among the most hazardous units in petrochemical industries. This study was designed to analyze and model the consequences of ethylene oxide storage tanks explosion in one of Iran's petrochemical industries. Materials and Methods: In this s...

ژورنال: پژوهش گردشگری 2019

 One of the factors influencing human life, health and well-being, especially the factors that should be considered in tourism, is climate. Climate and tourism have a great deal to do with each other, so that having favorable climate conditions is considered as a potential advantage for tourism, and most travelers are mindful of the location and time of travel to the climatic conditions. The ex...

براتی, محمد, رجبی, جلیل, عزیزی, مریم,

Introduction: Climate changes are one of the factors associated with human activities for the destruction of the ecosystem. This factor leads to global warming, changing rainfall patterns, increasing the amount and severity of climate factors such as storms, and rising sea levels. Parasites are also an integral part of this ecosystem; therefore, the present study considered the effect of climat...

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