نوع مقاله : مقاله پژوهشی
نویسندگان
1 سرباز معلم
2 دانشگاه محیط زیست- استاد یار
3 دانشیار گروه جنگلداری و اقتصاد جنگل، دانشکده منابع طبیعی، کرج، ایران، شماره تماس: 09124648074
4 دانشیار گروه جنگلداری و اقتصاد جنگل، دانشکده منابع طبیعی، کرج، ایران، شماره تماس: 09125213776
5 استاد گروه جنگلداری و اقتصاد جنگل، دانشکده منابع طبیعی، دانشگاه تهران، کرج، ایران شماره تماس: 09121481136
چکیده
کلیدواژه‌ها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
Protected areas are one the places that need to be continuously monitored. In order to determine the effects of development on karkas protected area, impact assessment was done. Degradation model for protected areas can provide useful information to the managers of these areas. In addition to identifying vulnerable areas and resistant to degradation caused by human activities and the implementation of activities in the past, it also shows a possible development in the future. Hydrologic units were chosen as a unit work for the first time. The elements of this model, including the severity of damage and physiological density and ecological vulnerability was computed in each unit. Then, each of these elements were mapped. After computing the parameters of the degradation model, final map was prepared. Also in this study, degradation coefficients based on fuzzy theory was categorized for the first time. Thus, all subjects were compared in terms of intensity and extent of damage and the entire region were divided into 3 zones, prone to development, need rehabilitation and need conservation. Yet despite the development of the second- prone areas in the region, according to priorities based on the local conditions and also taking into account the socio-economic issues, there is no possibility of further development.
کلیدواژه‌ها [English]
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