نتایج جستجو برای: management and conservation

تعداد نتایج: 16992867  

حسینی خدادادی, مهدی, مظفری, محمدمهدی, پرهیزکاری, ابوذر, پرهیزکاری, رویا,

In this study, the influencing factors on farmers' participation in use of soil and water conservation practices were investigated using the farmers' experiences in Shahroud river basin. For achieving this goal was used from multinomial logit model. The required dates are related to year 2011-2012 that by completing the questionnaire from 138 sample farmers were collected. To select the sample ...

Journal: :محیط زیست طبیعی 0
محسن احمدی کارشناس ارشد، گروه محیط زیست، دانشکدۀ منابع طبیعی، دانشگاه تهران محمد کابلی دانشیار، گروه محیط زیست، دانشکدۀ منابع طبیعی، دانشگاه تهران افشین علیزاده شعبانی استادیار گروه محیط زیست، دانشکدۀ منابع طبیعی، دانشگاه تهران سهراب اشرفی استادیار گروه محیط زیست، دانشکدۀ منابع طبیعی، دانشگاه تهران

-   ahmadi, m., kaboli, m., imani harsini, j., khosravi sharifabadi, r., almasi, m., 2012. strategic management plan for wolf (canis lupus) in hamedan province: an approach to reducing human-wolf conflicts. journal of natural environment, iranian journal of natural resources. 65, 271–281. -   ballard, w.b., dau, j.r., 1983. characteristics of gray wolf, canis lupus, den and rendezvous sites in ...

Journal: :محیط شناسی 0
مهندس هنریک مجنونیان

wildlife sancturies (w.s.) according to iucn classification need less conservation, but more development plan. lavandville w.s.: (less than 1000 ha, nw of iran) is located near caspian sea and !is important as habitats for waterfowl and other birds. physical resources (sands and oyster shells) of l.w.s. are exploited ; by local people. the area also provides outdoor .recreational apportunities ...

Journal: :ecopersia 2015
abbas farshad

soil, a 3-dimensional component of the landscape, or simply a natural body in a soilscape with a given geopedological setting, was modeled by jenny as s = f (climate, organism, relief, parent material, time). to map such a complex body, the concept ‗pedon’ –the smallest volume that can be recognized as a soil had to be defined. classically, soil is known to function as provider, controller, reg...

حناچی, پیروز , فدایی‌نژاد, سمیه,

There are different factors effective in making policies and plans for conservation of cultural heritage in Iran. This paper aims to study and review structural changes of Cultural Heritage Organization of Iran which were made by important cultural, social, political, and economic changes and events of Iran and have a significant role in the process of making policies and plans for conservation...

Journal: :The Japanese Journal of Real Estate Sciences 1999

Journal: :Papers and Proceedings of the Royal Society of Tasmania 2007

Journal: :Conservation biology : the journal of the Society for Conservation Biology 2006
Winifred B Kessler Jack Ward Thomas

Although natural resource management encompasses a wide range of disciplines, those with the closest ties to conservation biology are the renewable resources: forestry, fisheries management, range management, and especially wildlife management. How do practitioners in these disciplines view conservation biology? Some describe conservation biology as being entirely different from their disciplin...

Journal: :محیط زیست طبیعی 0
آزیتا فراشی گروه محیط زیست، دانشکدۀ منابع طبیعی، دانشگاه فردوسی مشهد، ایران محمد کابلی گروه محیط زیست، دانشکدۀ منابع طبیعی، دانشگاه تهران، ایران حسن رحیمیان گروه علوم جانوری، دانشکدۀ زیست شناسی، دانشگاه تهران، ایران حمیدرضا رضایی گروه محیط زیست، دانشکدۀ منابع طبیعی، دانشگاه گرگان، ایران محمدرضا نقوی گروه بیوتکنولوژی، دانشکدۀ کشاورزی، دانشگاه تهران، ایران

iranian cave barb (iranocypris typhlops, bruun and kaiser, 1944)is one of thevery rareandendemicspeciesof iran. its distributionrangeislimitedina habitat that causes some problems for its conservation. thisuniquehabitatfaces somenatural and humanthreatsand the habitatdestructionmeansthe extinctionof the species. based on, habitat selection for translocation of the species is an important object...

Pirouz Hanachi Somayeh Fadaei Nezhad Bahramjerdi

The concept of integrity, as a factor which sustains values and significance of cultural heritage, is regarded as a key criterion in the process of urban heritage conservation and thus, the need for clarification of its factors has been emphasized in the international conventions, documents and scientific papers. Review and analysis of documents, conventions and theories concerning the role ...

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