نتایج جستجو برای: bakhtiari province to identify environmental parameters affecting thevegetation cover

تعداد نتایج: 10872394  

Journal: تعلیم و تربیت 2019
J. Jahaani, Ph.D., J. Torkzaadeh, Ph.D., M. Saadeghiaan Sooraki, R. Marzooghi, Ph.D.,

Identification of Problems faced by Graduates of Farhangian University Campuses in Chaharmahal and Bakhtiari Province   J. Torkzaadeh, Ph.D.* M. Saadeghiaan Sooraki** R. Marzooghi, Ph.D.*** J. Jahaani, Ph.D.****   To improve any learning environment, its problems need to be identified. To do so at the Farhangian University campuses in the province of Chaharmahal and Bakhtiari Province,...

2017
A. MOKHTARI

Border disease is a congenital viral disease of sheep and goats and cause significant economic losses worldwide. It may cause abortion in sheep. However, there isn’t any report of ovine abortion due to this virus from Iran. The aim of the present study was to investigate the role of this viral infection in sheep abortions in Chaharmahal and Bakhtiari province. To this end, 100 samples of aborte...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علوم کشاورزی و منابع طبیعی گرگان - دانشکده جنگلداری و مهندسی چوب و کاغذ 1391

درک الگوی توزیع مکانی ماکروفون خاک بدلیل اثرات آن روی فرآیندهای اکوسیستم بسیار مهم است. لیکن اطلاعات کمی در این خصوص وجود دارد. درمورد تنوع زیستی ارگانیسم ها وجانداران خاکزی که ازاجزای مهم وکلیدی درهرسیستم اکولوژیکی هستند و در بهبود حاصلخیزی خاک و تولیدات زمین وپایداری اکوسیستم ها(ازطریق فرآیندهای بیولوژیک)نقش عمده دارند تحقیقات کمی انجام شده است. این تحقیق جهت بررسی الگوی مکانی پارامترهای تنوع...

2014
Masoumeh Moezzi Reza Imani Nasser Khosravi Behrouz Pourheidar Forouzan Ganji Ali Karimi

BACKGROUND Hepatitis B virus is one of the important viral causes of liver inflammation with high worldwide prevalence and important hepatic and extra hepatic complications. OBJECTIVES The aim of this study was to investigate the prevalence and risk factors of hepatitis B in Chaharmahal and Bakhtiari province, Iran. PATIENTS AND METHODS For this descriptive, analytical, population-based stu...

Journal: :journal of rangeland science 2013
esmaeil sheidai karkaj javad motamedi mousa akbarlou ahmad alijanpour

recognition of habitats and conditions of species presences in differentsituations can be effective in proper utilization of vegetation. little is known about thevegetation composition of boralan mountain region located in north west of iran in theborder of turkey and azerbaijan with the altitude range of 800-2000m. the aim of thisstudy therefore was to investigate the floristic composition qua...

2014
Reza NABAVI Kourosh MANOUCHEHRI NAEINI Nozhat ZEBARDAST Hossein HASHEMI

BACKGROUND The present study was carried out to describe the epidemiological aspects of gastrointestinal helminthic infections of canids in Chaharmahal and Bakhtiari Province, the central western part of Iran. METHODS Forty nine canid species including, dogs, jackals, foxes and wolves were included in this study. The contents of their alimentary canal were inspected in order to isolate and id...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده مهندسی صنایع 1387

according to webster and wind (1972) and anderson et al (1987), “organizational buying is a complex process and involves many people from different functional areas, multiple goals and potentially conflicting decision criteria. moreover, the customers of today are also more knowledgeable and selective when making their purchasing decisions. since a key to organizational survival is the retentio...

Background and aims: Nowadays, the age structure of Iran is transitioning from youth to elderly. Although, the elderly population are still accounted for a small portion of the population; however, the population growth rate of this age group is growing compared to the growth of the total population. Therefore, understanding of the changes of this population is necessary. This study aimed to id...

Ahmad Alijanpour Esmaeil Sheidai Karkaj Javad Motamedi Mousa Akbarlou

Recognition of habitats and conditions of species presences in differentsituations can be effective in proper utilization of vegetation. Little is known about thevegetation composition of Boralan Mountain region located in North West of Iran in theborder of Turkey and Azerbaijan with the altitude range of 800-2000m. The aim of thisstudy therefore was to investigate the floristic composition qua...

2015
Alireza Nemati Elham Riahi Dariusz J. Gwiazdowicz

Julolaelaps hallidayi sp. n., was collected from soil of river verge in Brujen, Chaharmahal va Bakhtiari province, Iran. Description and illustrations of this new species based on adult females are presented. Some entries are added to the key of Moraza and Kazemi (2012) to include the new species.

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