نتایج جستجو برای: level of local stakeholders network density

تعداد نتایج: 21342135  

Journal: :مرتع و آبخیزداری 0
فاطمه سالاری دانشجوی کارشناسی ارشد آبخیزداری، دانشکدة منابع طبیعی دانشگاه تهران مهدی قربانی استادیار دانشکدة منابع طبیعی دانشگاه تهران آرش ملکیان استادیار دانشکدة منابع طبیعی دانشگاه تهران

water resources local governance can is one of the most influential collaborative approach in the water resources management. social monitoring of local stakeholders plays an important role in planning, resources management and water efficient governance. therefore to achieve this goal, social network analysis has been considered as an approach of analysis of the relationship among local stakeh...

Journal: :جنگل و فرآورده های چوب 0
الهه علی بابایی عمران دانشجوی کارشناسی ارشددانشگاه تهران مهدی قربانی استادیار دانشگاه تهران محمدرضا مروی مهاجر استاد دانشگاه تهران محمد عواطفی همت استادیار دانشگاه تهران

forest management as one of the important source of production is crucial and critical. in taking over the forest resources as one of the most important of natural resources in the world, it is essential to consider local stakeholders to implement forest action plan for forest co-management. therefore, this study aims at achieving to proper management of forests based on evaluating the stakehol...

Journal: :مرتع و آبخیزداری 0
خدیجه رحیمی بالکانلو دانشجوی کارشناسی ارشد بیابان زدایی، دانشکدة منابع طبیعی، دانشگاه تهران مهدی قربانی استادیار دانشکدة منابع طبیعی، دانشگاه تهران محمد جعفری استاد دانشکدة منابع طبیعی، دانشگاه تهران علی طویلی دانشیار دانشکدة منابع طبیعی، دانشگاه تهران

one of the most important preparation steps of co-management projects implementation is recognizing key actors at local community level. these actors can assist managers and planners as local leaders and social powers. by applying social network analysis and centrality index at actors’ level of “goormomenin” common rangeland, kalateh region, daamghan city in this research, social powers and loc...

Journal: :محیط زیست طبیعی 0
مهدی قربانی دانشگاه تهران فاطمه سالاری دانشگاه تهران علی حمیدیان دانشگاه تهران مائده نصری دانشگاه تهران

the importance of zagros forests and interdependence of local communities to forest resources have led to complexity of its management. the role of local communities and investigating their relations toward implementation of natural resources co-management are undeniable. social network analysis (sna) approach is a new method which illustrates relations among local beneficiaries and has importa...

ژورنال: آبخیزداری ایران 2020

Co-management of water resources is one of the most important managerial approaches in water resources; its achievement requires the strengthening of social capital; also, the role of water resources Local Stakeholders in increasing the amount of this capital is undeniable. The social network analysis approach is one of the strategies that will examine the pattern of relationships between Local...

ژورنال: آبخیزداری ایران 2019
ALAMBEYGI, AMIR, Ebrahimiazarkharan, Fariba, FAHMI, HEDAAYAT, GHORBANI, MEHDI, MALEKIAN, ARASH, SALAGEGHE, ALI,

The lack of a comprehensive system for identifying the role and understanding of the structural relationships of local water users in the local stakeholder’s network is one of the most important challenges for the integrated management of water resources and the governance perspective. Thus, identifying and analyzing canyons, as the most important element of planning and implementing activities...

پایان نامه :وزارت علوم، تحقیقات و فناوری - پژوهشگاه دانشهای بنیادی (مرکز تحقیقات فیزیک نظری و - پژوهشکده علوم نانو 1392

among the low–dimensional allotropes of carbon, nanotubes and graphene have attracted very much attention from nano–science and nanotechnology specialists. they have been proposed as building blocks in nanometer device engineering. however, these structures are not defect–free. in this thesis, we focused on defective carbon nanotubes and graphene, and studied the effect of couple of very common...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم انسانی و اجتماعی 1389

today the image of a permanent skeletal space of cities affected by some forces or mechanisms is put in time with social-economic development and while imposes a new face and perspective to physical anatomy of cities, and prepares field to changes in content and social- economic structures of cities too. simultaneously with quitting villages in order to settle in cities by villagers, the phen...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1389

abstract: country’s fiber optic network, as one of the most important communication infrastructures, is of high importance; therefore, ensuring security of the network and its data is essential. no remarkable research has been done on assessing security of the country’s fiber optic network. besides, according to an official statistics released by ertebatat zirsakht company, unwanted disconnec...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده علوم 1393

in this thesis, structural, electronical, and optical properties of inverse pervskite(ca3pbo) in cubic phase have been investigated.the calculation have been done based on density functional theory and according to generalized gradiant approximate (gga) as correlating potential. in order to calculate the configurations, implementing in the wien2k code have been used from 2013 version. first of ...

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