نتایج جستجو برای: bavanat

تعداد نتایج: 22  

Journal: : 2023

Mineral assemblage and deformation conditions of metasediments metabasites the Tutak Complex, southeast Bavanat, Fars province

Journal: :زیست شناسی جانوری تجربی 0
مسعود یوسفی دانشجوی دکتری تخصصی، بوم شناسی حیات وحش، دانشگاه تهران، دانشکده منابع طبیعی، گروه محیط زیست، کرج و عضو گروه پژوهشی بوم شناسی و حفاظت فلات ایران، انجمن زیست محیطی البرز، کرج، ایران مجتبی شکرانه دانش آموخته کارشناسی ارشد، اداره حفاظت محیط زیست استان فارس

abstract bavanat county, with an area of 4992 km², is located in north east of fars province. during a long-term avifauna survey in the area which lasted 8 years (2007-2014), 85 bird species belonging to 12 orders and 32 families, identified and reported. the order passeriformes with 61 species was the most diverse order in the study area. the most diverse families were turdidae, fringillidae a...

Journal: :journal of rangeland science 2014
reza erfanzadeh moharam ashrafzadeh seyed hamzeh hosseini kahnuj arezu alizadeh

study on the livestock diet is one of the main priorities in the management of rangeland in iran. so, this study was conducted to compare preference values of plant species in three age classes of kaboudeh sheep (one, three and five year old ones) in rangelands of bavanat, fars province, iran. for each age class, four sheep were selected and their grazing times from different plant species were...

Journal: :دانش گیاه پزشکی ایران 0
سید علیرضا سلامی استادیار پردیس کشاورزی و منابع طبیعی دانشگاه تهران علی عبادی استاد پردیس کشاورزی و منابع طبیعی دانشگاه تهران مینا کوهی حبیبی دانشیار پردیس کشاورزی و منابع طبیعی دانشگاه تهران ذبیح الله زمانی دانشیار پردیس کشاورزی و منابع طبیعی دانشگاه تهران

fanleaf degeneration, a disease caused by grapevine fanleaf virus (gflv), is considered as the most destructive grapevine viral disease worldwide causing severe losses in vineyards, annually. gflv is apparently believed to have originated from ancient persia and therefore, to restrict it in its further infections, a precise identification along with a monitoring of its distribution pattern is c...

Sedimentary Copper mineralization has been observed in Monj and Jolany locations in Bavanat (Sanandaj – Sirjan metamorphic belt). According to current study, the host rocks for copper mineralization in this area are green sandstones, generally in subarkose and arkose groups. Age of these sandstones is middle Jurassic. Copper mineralization is observed in two forms, sulfides form including chalc...

Journal: :Bulletin of emergency and trauma 2015
Ali Goli Najmeh Ansarizade Omid Barati Zahra Kavosi

OBJECTIVES To locate the road emergency stations in Fars province based on using spatial multi-criteria decision making (Delphi method). METHODS In this study, the criteria affecting the location of road emergency stations have been identified through Delphi method and their importance was determined using Analytical Hierarchical Process (AHP). With regard to the importance of the criteria an...

ژورنال: علوم آب و خاک 2003
بهزاد بیگی, , سید محمد جعفر ناظم‌السادات, , سیف‌الله امین, ,

The study of geographical extent of precipitation pattern is important because of its impact on agriculture, water resources, tourism, industry, dams, and irrigation. The principal component analysis (PCA), as an elegant mathematical tool, was applied for the regionalization of winter precipitation in central south Iran (Fars, Boushehr, and Kohgiloye and Boyerahmad Provinces). Averaging monthly...

بهزاد بیگی, , سید محمد جعفر ناظم‌السادات, , سیف‌الله امین, ,

The study of geographical extent of precipitation pattern is important because of its impact on agriculture, water resources, tourism, industry, dams, and irrigation. The principal component analysis (PCA), as an elegant mathematical tool, was applied for the regionalization of winter precipitation in central south Iran (Fars, Boushehr, and Kohgiloye and Boyerahmad Provinces). Averaging monthly...

According to the classification of the nickel laterite, this paper describes mineralogy test is to reveal where valuable elements are located in the ore, in which mineralogical form. The purpose of the sieving test was to study if some specific particle size contains most of the valuable metals. Based on its chemical composition nickel laterite is classified as a limonite type and the nickel an...

Journal: :iranian journal of animal biosystematics 0
meysam dashan saber sadeghi yaser bakhshi mohamadjavad malek hosseini

ptinidae or spider beetles, is a worldwide family of beetles especially distributed in the subtropical and temperate zones including iran. niptus holoeucus (golden spider beetle) from kangohar cave in fars province (iran) is described as new record for iran. we regarded this beetle as a troglophile and guanophile species.

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