جستجوی مقالات مرتبط با کلیدواژه « alvand no- hunting area » در نشریات گروه « محیط زیست »

Areas that need continuous monitoring, are protected areas which necessitates the need for ‎environmental impact assesment of development in these areas. For strategic planning and ‎environmental impact assessment of development in the Alvand no-hunting area, the environmental ‎degradation and SWOT-ANP models were used. First, ecological vulnerability in each of ‎the network units was calculated and classified and then using topographic maps, field observations, ‎experts' opinions, and local communities, 13 degradation units were identified in the whole area and ‎its severity Was determined. Finally, using obtained coefficients of degradation, the area was ‎classified into 3 zones, which need protection measures (56.01%), need reconstruction (35.41%), and ‎development potential (8.49%). Despite the potential for grade 1 development, based on local ‎conditions and socio-economic issues, there is no possibility of further development in the area. ‎Then, for strategic planning in the area, strengths, weaknesses, opportunities, and threats were ‎identified, and then according to opinion of experts, each weighting (ANP) and were compared. ‎The weighting results indicated that internal factors with a total score of 0.631 were selected as ‎main factor in providing protection strategies in the area, and an Aggressive strategy with the ‎highest score (0.340) in the area was selected as optimal strategy. In addition, existing ‎strengths for protection in the area are more than weaknesses, and also opportunities are more than ‎threats, and providing optimal strategies can help improve the protection situation of the area and ‎improve its management. ‎

Considering the fast-growing destruction of natural resources and the existing threats ‎to bio-diversification the necessity of investigating and elevating the conservation level of such areas‎ has become a challenge. The forenamed research with purpose of Alvand No-Hunting Area of zoning, for the sake of access to conservation optimum pattern and development was performed. Using system analysis led to the creation 1434 was environmental unit which the Ecological Capability Evaluation of each unit respect to the appropriateness zoning were identified in the area. Finally, with Prioritization and zones Organizing, zoning map serve as sample planning was prepared. Findings: The results suggest that in the study area, zone 2(%62/33) was the first priority, respectively, zone 11 (%22/20), zone 6 (%8/22), zone 3-4 (%7/01) and zone 5 (%0/20) were the next priorities. Discussion and Conclusion: due to the high percentage of protected zones of Alvand region (%62/33), and also due to the corridor between the two protected areas and gorge of worthful Ovis orientalis species benefits the high conservation value respectively.