“…Since the PSR framework can effectively link environmental and human factors together, it is a useful indicator evaluation model, so the PSR model was used in this study. There were also evaluation calculation methods such as fuzzy mathematical method (Cheng et al, 2020;Li et al, 2020), principal component analysis (Salata and Grillenzoni, 2021;Yang 2021;Boori et al, 2021;Wei et al, 2020;Sun et al, 2020), artificial neural network method (Bordbar et al, 2021;Song et al, 2021;Tian et al, 2022), entropy power method (He et al, 2021;Sun,2021;Zhao et al, 2018;Wang, 2022;Yu et al, 2020), hierarchical analysis (Rehman et al, 2021;Liu et al, 2022;Min and Pan, 2022;Kumar et al,2021;Thirumurthy et al, 2022), landscape ecology method (Maiti et al, 2022;Yang et al, 2022;Tavakoli et al, 2022) data processing models, etc. From the results of the above studies, although there were various evaluation models, a single model had been used in most of the current studies, and no hybrid model had been utilized to evaluate the ecological vulnerability of the region.…”