Ecological monitoring and assessment of habitat suitability for brown bear species in the Oshtorankooh protected area, Iran

作者: Ahmadreza Yavari , Morteza Ghobadi , Masumeh Ahmadipari

DOI: 10.1016/J.ECOLIND.2021.107606

关键词: ForestryVegetationRural areaProtected areaElevationGeographyEcological assessmentGrasslandHabitatBiodiversity

摘要: Abstract Habitat assessment of species is one the most important strategies to conserve biodiversity in protected areas. The main objective this study present an ecological model for habitat management brown bears using MaxEnt algorithm Oshtorankooh area, Lorestan. 55 presence points bear and seven environmental variables including slope, elevation, distance from river, road, forest grassland, cropland vegetation, rural area were applied process. importance these was investigated by Jaknikfe test their predictive rate assessed response curves. elevation respectively factors modeling distribution area. final suitability map classified into four categories: more suitable, less suitable unsuitable. An 22566.7 ha determined as a result indicates that southern central areas are species. validity obtained 0.92, showing integrated very efficient

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