نتایج جستجو برای: sustainable land management

تعداد نتایج: 1044081  

2008
Xuegong Xu Xiaofeng Duan Richard Dawson Yanhua Liu Yu He Huifang Peng Chaowei Cui

This paper traces the environmental and economic effects of a “Table field Fish pond” (TFFP) land use scheme in Lijin County in the Yellow River Delta of China with reference to the optimization of ecological-productive structures resulting from a land use / land cover change (LUCC) approach. “Table fieldFish pond” is an effective reconstructed land use system and eco-agricultural pattern to ch...

Journal: :Waste management 2017
Angie Silva Michele Rosano Laura Stocker Leen Gorissen

Waste policy is increasingly moving on from the 'prevention of waste' to a 'sustainable materials policy' focused agenda recognising individual wastes as a resource. In order to comparatively analyse policy developments in enhanced waste management, three case studies were selected; San Francisco's Zero Waste Program, Flanders's Sustainable Materials Management Initiative and Japan's Sound Mate...

2000
David Vail Lars Hultkrantz

Tourism is viewed in many industrial nations as an environmentally friendly way to revitalize distressed rural economies and communities. In the forest regions of Dalarna and interior Maine, hopes are pinned on nature-based tourism, with the presumption that natural capital is underutilized. This paper explores the potential and pitfalls of nature tourism as a basis for sustainable rural develo...

2013
Katarzyna Klimek

Competition between tourism destinations on national, regional and local levels continues to intensify due to the pressure of globalization (Friedman, 2006). Accordingly, destination Management Organizations (dMOs) have to constantly reevaluate and re-engineer the same time, tourism development pressures destination areas through increased resource consumption and, land fragmentation while poli...

ژورنال: علوم آب و خاک 2008
امینی, امیر مظفر , ایوبی, شمس الله , جلالیان, احمد , رستمی نیا, محمود ,

  Extension of cultivation areas becomes gradually impossible due to ever-increasing population growth and urban area development in Iran. Therefore, it is very important to use the existing cultivated lands more efficiently. Land suitability evaluation makes the sustainable use of the lands feasible. The objective of this study was qualitative, quantitative and economic suitability evaluation ...

2016
Young-Seuk Park Soon-Jin Hwang Arjen Y. Hoekstra

Ecological monitoring and assessment is fundamental for effective management of ecosystems. As an introduction to this Special Issue, this editorial provides an overview of “Ecological Monitoring, Assessment, and Management in Freshwater Systems”. This issue contains a review article on monitoring surface waters, and research papers on data management, biological assessment of aquatic ecosystem...

Journal: :آمایش سرزمین 0
علی جهانی دانشجوی دکتری جنگل داری، دانشکده منابع طبیعی، دانشگاه تهران مجید مخدوم فرخنده . استاد گروه جنگل داری، دانشکده منابع طبیعی، دانشگاه تهران ، جهانگیر فقهی دانشیار گروه جنگل داری، دانشکده منابع طبیعی، دانشگاه تهران ، وحید اعتماد . استادیار گروه جنگل داری، دانشکده منابع طبیعی، دانشگاه تهران

nowadays because of various factors, including inappropriate land use, and indiscriminate exploitation of water resources, soil and vegetation, wide areas of the country were exposed to destruction of lands and desertification. therefore dealing with this situation requires a comprehensive land use program (water and land) and appropriate environment potency. the study area is patom district of...

Journal: :آب و خاک 0
متقیان متقیان محمّدی محمّدی

abstract the effect of land use type on soil functioning within an ecosystem can be assessed and monitored using soil quality attributes. such studies, which are carried out to create a balance between the biological production and the maintenance and improvement of land resource quality, provide a framework for land degradation control and also for identification of sustainable management. in ...

2001
G. A. Barry E. A. Gardner G. E. Rayment

The recycling of rural and urban organic waste materials onto agricultural land provides a challenge to the producers and end-users who both have a 'duty-of-care' to ensure the method of disposal is managed in a sustainable way. Careful management means that soil and water resources are not contaminated, the agricultural production system remains stable, and land use alternatives remain availab...

Journal: :Bulletin of environmental contamination and toxicology 2010
M Ghafouri N Ghaderi M Tabatabaei V Versace D Ierodiaconou D A Barry F Stagnitti

The Anzali Ramsar Convention wetland is located in an ecologically and economically important region in Iran. The wetland is largely surrounded by agriculture, natural forests and rangelands (approximately 36% and 63%, respectively). Urban areas consist of less than 1% of the total area. Urban land use produces the highest rates of nutrient transfer into the lake as TN, TP and BOD5 equal to 24,...

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