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Developing decision algorithm for determination of protection zones in protected areas (case study: Hara Protected Area)
International Journal of Environmental Science and Technology ( IF 3.1 ) Pub Date : 2021-05-05 , DOI: 10.1007/s13762-021-03333-y
N. Sharifi , A. Danehkar , M. Robati , N. A. Khorasani , T. Rajaee

Management areas in the country are mainly identified and protected to conserve genetic resources, protect natural landscapes and support the origin of ecosystem services. These areas would not be much effective without a proper management plan based on their zoning. Due to lack of appropriate criteria with ground check capability, zoning has always been a major challenge for planners. Therefore, this study was carried out to develop a decision algorithm for zoning protection zones 1 and 2 of Hara protected area. This region, with an area of 86,258 hectares, covers a vast range of Mangrove forests and is located between Khamir Port and Qeshm Island in Hormozgan province, Iran. Zoning of the protected areas in this region was performed through identifying the ecologic-based criteria for Restricted Nature Reserve Zone (zone 1) and Protection Zone (zone 2), finalizing and screening them by Delphi questionnaire and weighting those criteria using Entropy Shannon methods. Moreover, the linear model for spatial criteria combination was developed, and layering and criteria combination were performed in Geographic Information System using the designed decision algorithm. The results from zoning the protected areas indicated that zone 1 and zone 2 constituted 5% and 11.38% of the total area, respectively. In other words, the protection zones covered over 16% of the study area. The results also indicated that the criteria linear combination model and the decision algorithm could facilitate accurate zoning of the areas while maintaining their ecologic and human values.



中文翻译:

开发确定保护区保护区的决策算法(案例研究:原保护区)

主要确定并保护该国的管理区,以保存遗传资源,保护自然景观和支持生态系统服务的起源。如果没有基于其分区的适当管理计划,这些区域将不会很有效。由于缺乏具有地面检查能力的适当标准,分区一直是规划人员的主要挑战。因此,进行本研究以开发用于对Hara保护区的保护区1和2进行分区的决策算法。该地区面积为86,258公顷,覆盖着广泛的红树林,位于伊朗霍尔木兹甘省的卡米尔港口和克什姆岛之间。通过确定限制性自然保护区(1区)和保护区(2区)的基于生态的标准,并通过德尔菲调查表对它们进行最终确定和筛选,并使用熵香农方法对这些标准进行加权,来对该区域的保护区进行分区。此外,开发了用于空间标准组合的线性模型,并使用设计的决策算法在地理信息系统中进行了分层和标准组合。对保护区进行分区的结果表明,区域1和区域2分别占总面积的5%和11.38%。换句话说,保护区覆盖了研究区域的16%以上。

更新日期:2021-05-05
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