نتایج جستجو برای: sahand mountainou and arasbaran

تعداد نتایج: 16827191  

Journal: :Journal of helminthology 2011
M Pedram G Niknam M T Vinciguerra W Ye R T Robbins

Paractinolaimus sahandi n. sp., found in wet soil samples collected from the rhizosphere of grasses of Sahand Mountains, Iran, is described. This new species is characterized by its long body (3.5-4.7 mm), high a value (74.5-88.5), anterior location of posterior subventral nuclei, occupying 62.5-68.0% of glandularium distance, the presence of 1-4 pre- and 1-3 post-vulval papillae and numerous t...

2014
Sahand Golnarian

by Sahand Golnarian Machine-to-Machine (M2M) communication with different requirements than human based applications has gained interest in the past few years. Due to battery limitations of devices in most M2M applications, energy efficiency, defined as the number of information bits transmitted per unit energy, is utilized as a utility function instead of a sum-throughput, a traditional utilit...

2013
Sahand Babapoor-Farrokhran R. Matthew Hutchison Joseph S. Gati Ravi S. Menon

3 Functional connectivity patterns of medial and lateral macaque 4 frontal eye fields reveal distinct visuomotor networks 5 6 Sahand Babapoor-Farrokhran, R. Matthew Hutchison, Joseph S. Gati, Ravi S. Menon, 7 Stefan Everling* 8 9 Graduate Program in Neuroscience, Western University, London, Ontario, Canada 10 11 Robarts Research Institute, Western University, London, Ontario, Canada 12 13 Depar...

Journal: :جنگل و فرآورده های چوب 0
منیژه طالبی دانشجوی کارشناسی ارشد ‏مهندسی جنگل، دانشکدة منابع طبیعی دانشگاه تهران، کرج، ایران باریس مجنونیان استاد گروه جنگل داری و اقتصاد جنگل، دانشکدة منابع طبیعی دانشگاه تهران، کرج، ایران احسان عبدی دانشیار گروه جنگل داری و اقتصاد جنگل، دانشکدة منابع طبیعی دانشگاه تهران، کرج، ایران محمدرضی الهیان کارشناس ارشد و کارشناس مسئول ادارة کل منابع طبیعی شهرستان کلیبر، ارسباران، ایران

forest roads are basic infrastructures for management of forested areas. sustainable management of roads depends on regular and timely forest road maintenance. road inventory is as an important tool to recognize the needs of roads and do corresponding correction operations. gis can be a powerful tool for acquirement, analysis and management of data in road management. the purpose of this study ...

Journal: :پژوهش های جغرافیای طبیعی 0
فریبا کرمی

in this study, the quaternary deformation and tectonic activity of saeedabad-chai drainage basin, are assessed using geomorphic approach. this drainage basin is located in northern slope of sahand mountain. north tabriz fault (ntf), is passing from the saeedabad-chai basin. variation in the morphology of mountain front provied the basis for geomorphic assessment of tectonic activity. therefore,...

Journal: :تحقیقات جغرافیایی 0
فریبا کرمی

the aim of this study is assessing and mapping landslide susceptibility in watershed of semiarid mountain areas. saeedabad-chai watershd is located on the northwest of iran and the north of sahand mountain. this study is using bivariate statistical analysis (bsa), weights-of-evidence (woe),gis. the results of this assessment show that causative factors as slope (∑wæ’= + 3.965), landuse(∑wæ’...

Knowledge and understanding of changes in forest cover in relation to environmental factors (topography) can be valuable in terms of conservational and protective guidances. The purpose of this study was to identify, quantify and predict deforestation in relation to topographic variables using logistic regression model. The Arasbaran catchments (Naposhtehchay, Ilginehchay and Mardanqumchay) in ...

Journal: :تحقیقات دامپزشکی 0
فریدون رضازاده دانشگاه تبریز حمید کریمی دانشگاه تبریز امیربابک سیوفی خوجین دانشگاه تبریز جواد اشرفی هلان دانشگاه تبریز تقی زهرایی صالحی دانشگاه تهران جواد قهاری اداره کل حفاظت محیط زیست

a three month-old-male red deer calf (cervus elaphus maral) was examined post mortem for the cause of death in arasbaran preserved area in east azerbaijan in september 2006. the main history of the case was the lack of colostrum intake after birth. the necropsy 6 hours after death, revealed severe general congestion especially in lungs and visceral organs (liver and jejunum). the cut surface of...

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