نتایج جستجو برای: hara biosphere reserve

تعداد نتایج: 37075  

Journal: :Applied Ecology and Environmental Research 2008

Journal: :Успехи современного естествознания (Advances in Current Natural Sciences) 2017

Journal: :Land 2023

The purpose of this paper is to investigate the role landscape’s cultural values in practical work biosphere reserves and identify what opportunities there are increase awareness knowledge about these values. draws upon data collected a Swedish reserve, including survey residents, interviews with public officials involved heritage management, an analysis documents produced by Biosphere Reserve ...

Journal: :محیط زیست طبیعی 0
آصف درویشی دانشجوی کارشناسی ارشد محیط زیست دانشکدۀ منابع طبیعی دانشگاه صنعتی اصفهان سیما فاخران استادیار گروه محیط زیست دانشکدۀ منابع طبیعی دانشگاه صنعتی اصفهان علیرضا سفیانیان استادیار گروه محیط زیست دانشکدۀ منابع طبیعی دانشگاه صنعتی اصفهان مهدی قربانی استادیار گروه مرتع و آبخیزداری دانشکدۀ منابع طبیعی دانشگاه تهران

large scale land use/cover changes and habitat fragmentation is a major factor in the distribution and functioning of ecosystems. for analysis the relationship between land use changes and their impacts on biodiversity, land cover and land use information is needed at different scales. the main goal of this study was to quantify the land use/ cover changes in arasbaran biosphere reserve, northw...

2011
Magnus Tuvendal Thomas Elmqvist

The theoretical framework of ecosystem services and that of resilience thinking are combined in an empirical case study of a social-ecological system. In the River Helge å catchment in southern Sweden, a slow increase in dissolved organic carbon (DOC) results in brownification of the water with consequences on ecosystem services in the lower part of the catchment of concern by local resource ma...

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