However, in 1988 the National Forest Policy heralded a significant shift in forest policy by acknowledging the needs and interests of local communities concerning their utilization of forest resources, and involving them in the protection and regeneration of forests. However, deforestation and violation of local community interests continued, due to the conflict between conserving endangered na...

YANQING HU, GYULA M. LÁSZLÓ, GÁBOR RONKAY & MIN WANG 1Key Laboratory of Plant Protection Resources and Pest Management of Ministry of Education, Entomological Museum, Northwest A&F University, Yangling, Shaanxi 712100, China 2Fadrusz utca 25, H-1114 Budapest, Hungary 3Szent István krt. 4, H-1137 Budapest, Hungary 4Department of Entomology, College of Natural Resources and Environment, South Chi...

1. Current Views of Global Carrying Capacity 2. The Global Social, Economic, and Cultural Situation 2.1. Economic Differences 2.2. Cultural Differences 2.3. A Comparison of Production and Consumption between Developed and Developing Countries 3. Carrying Capacity of Natural Resources 4. The Environment, Environmental Problems, and Environmental Protection 5. Population, Resources, and Environme...

the system analysis plays an important role in natural resources, water resources and industrial engineering. in recent years, most parts of iran like golestan province, due to the lack of integrated river basin management, have been suffered numerous losses in variant environmental, social and economic aspects. in this paper an application of system analysis has been applied to optimal pattern...