摘要
河南太行山猕猴国家级自然保护区是南太行山地区面积最大的野生动物保护区.该保护区生物多样性丰富,但受人为活动干扰强烈,历史划分的功能区划范围已不适用于当前生物多样性的保护需求.利用2015-2019年在河南太行山猕猴国家级自然保护区内采集的野生动物红外相机数据,选取10种保护动物分布位点,结合同期获取的多源遥感监测数据、气候气象数据和其他辅助数据,从物种多样性、景观多样性、生态系统多样性3个角度对保护区生态现状进行评估,并利用Marxan模型,综合3个分项评估结果来识别当前的保护关键区域,提出相应的保护策略.结果表明:(1)保护区内部重要保护物种的适宜栖息地呈现区域化分布特点,保护区的中部和西部是大多数物种适宜栖息地的主要分布区,保护区存在一定的水土流失且产水量低于全国年均产水量;(2)在充分考虑人为干扰和生态现状的情况下,将保护区中西部划入保护关键区域,改善原有核心区内部不连通问题,在物种多样性及栖息地保护方面更具优势;(3)提出在保护区内施行“分区制定保护方案,全局开展常态监测”策略.本研究通过分析河南太行山猕猴国家级自然保护区的多源数据,评估了其生物多样性,利用Marxan模型识别了保护关键区域,并提出了分区保护和全局监测策略,以科学支撑功能区划调整.
The Henan Taihang Mountain Macaque National Nature Reserve,located at the critical junction of China's second and third topographic steps,is the largest wildlife reserve in the southern Taihang Mountain region.Despite its rich biodiversity,the reserve faces significant human disturbance,rendering historically designated functional zones inadequate for current conservation needs.To address this issue,this study utilized wildlife infrared camera data collected between 2015 and 2019 to determine the distribution points of ten protected animal species within the reserve.These data were integrated with multisource remote sensing,climate,meteorological,and other auxiliary datasets to evaluate the reserve's ecological status from the perspectives of species,landscape,and ecosystem diversity.The Marxian model synthesized these evaluations to delineate critical protection areas,supporting the adjustment of functional zoning through scientifically informed conservation strategies.These findings indicate:(1)The suitable habitats for key protected species are regionally distributed,with the central and western parts of the reserve being the main areas for these habitats.The reserve experiences some soil erosion and has a water yield below the national average;(2)By considering human disturbances and ecological status,the central and western parts of the reserve were designated as critical protection areas,improving connectivity within the original core zones and enhancing species diversity and habitat protection;(3)It is recommended to implement a“zoning protection plans and comprehensive regular monitoring”strategy within the reserve.This comprehensive analysis on the Henan Taihang Mountain Macaque National Nature Reserve's multisource data,biodiversity evaluation,and application of the Marxan model to identify critical protection areas support functional zoning adjustments through scientific strategies for protection and regular monitoring.
作者
王诗缘
曾怡
马勇
姚武韬
任军战
任迎丰
李向阳
久美拉姆
WANG Shiyuan;ZENG Yi;MA Yong;YAO Wutao;REN Junzhan;REN Yingfeng;LI Xiangyang;Jiumei Lamu(School of Information,Beijing Forestry University,Beijing 100083,China;institute of Artificial Intelligence,Bejing Forestry University,Bejing 100083,China;Aerospace Information Research Institute,Chinese Academy of Sciences,Beijing 100094,China;Key Laboratory of Earth Observation of Hainan Province,Hainan Research Institute,Aerospace Information Research Institute,Chinese Academy of Sciences,Sanya 572022,China;Jiyuan Taihang Mountain Macaque Nature Reserve Conservation Centre,Jiyuan 459000,China;Henan Liankangshan National Nature Reserve Affairs Centre,Xinyang 465550,China;Xizang Lujing Ecological Engineering Consulting Co.,Ltd.,Lhasa 850000,China)
出处
《应用与环境生物学报》
北大核心
2025年第6期886-898,共13页
Chinese Journal of Applied and Environmental Biology
基金
国家自然科学基金项目(42201063)
海南省自然科学基金青年基金项目(322QN345)资助。
作者简介
通信作者:曾怡,E-mail:zengyi@bjfu.edu.cn。
