摘要
[目的]客观、合理地评估野生动物的价值,以加大野生动物保护力度与管理水平,系统分析野生动物价值的基本含义.[方法]本研究以浙江省青田县为例,基于该县野生动物资源的分布情况和区域生态特征,选择了黄腹角雉、鼋、穿山甲、白鹭、野猪等 5 种野生动物进行价值评估.为建立评估体系,采用了层次分析法(Analytic Hierarchy Process,AHP),从生态价值、文化价值、经济价值、医疗价值和科学价值五个方面科学合理地建立了野生动物价值评估指标体系.[结果]生态价值、文化价值、经济价值、医疗价值和科学价值的权重分别为0.382、0.091、0.288、0.035、0.205,权重通过一致性检验.黄腹角雉、鼋、穿山甲、白鹭、野猪的综合评估价值分别为5.783 4、5.864、6.04、6.195、6.154 2.结果显示白鹭对青田的综合价值最高.[结论]本研究揭示了野生动物价值的关键影响因素,可为野生动物保护提供理论依据与经验指导.
Abstract
[Objective]This paper evaluated the value of wild animals reasonably,in order to strengthen the protection and management level of wild animals,and systematically analyzes the basic meaning of wild animal value.[Method]This study took Qingtian county of Zhejiang province as an example,based on the distribution of wild animal resources and regional ecological characteristics,5 species of wild animal were selected for value assessment,including Tragopan caboti,Pelochelys cantorii,Manis pentadactyla,Egretta garzetta,Sus scrofa.In order to establish the evaluation system,the Analytic Hierarchy Process(AHP)was adopted,and the evaluation index system of wildlife value was scientifically and reasonably established from five aspects:ecological value,cultural value,economic value,medical value and scientific value.[Result]The weights of ecological value,cultural value,economic value,medical value,and scientific value were 0.382,0.091,0.288,0.035,and 0.205,respectively.These weights passed the consistency test.The comprehensive assessment values for Tragopan caboti,Pelochelys cantorii,Manis pentadactyla,Ardea alba,Sus scrofa were 5.783 4,5.864,6.04,6.195,and 6.154 2,respectively.The results indicated that Ardea alba had the highest comprehensive value in Qingtian.[Conclusion]This study revealed the key influencing factors of wildlife value,providing a theoretical basis and empirical guidance for wildlife conservation.
维普
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