首页|三江源地区典型道路沿线野生动物监测研究

三江源地区典型道路沿线野生动物监测研究

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  • 国家科技期刊平台
  • NETL
  • NSTL
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通过样线调查和红外相机监测等方式,选取三江源地区共玉高速和S308省道2条典型公路的部分路段,开展沿线野生动物的分布情况研究.结果显示,共玉高速沿线分布的野生动物有兽类8种,鸟类35种,其中国家省级保护动物18种,占比41.86%,相对多度指数最高的为赭红尾鸲(1.59);S308沿线有兽类12种,鸟类8种,其中国家省级保护动物13种,占比65.00%,相对多度指数最高的为藏狐(5.81);2条道路桥涵中的大桥利用率均显著高于中小桥和涵洞,从通道利用率情况看,桥涵通道被利用主要出现在早晚2个高峰.
Study on Monitoring of Wildlife Along Typical Roads in the Three-Rivers-Source Area
We selected some sections of Gongyu Expressway and S308 Provincial Highway in Three-Rivers-Source region to study the distribu-tion of wild animals along the line through transect survey and infrared camera monitoring.The results showed that there were 8 species of beasts and 35 species of birds distributed along the Gongyu Expressway,including 18 species of national and provincial protected animals,accounting for 41.86%.The highest relative abundance index was Black redstart(1.59).There were 12 species of mammals and 8 species of birds along the S308 route,including 13 species of national and provincial-level protected animals,accounting for 65%.The highest relative abundance index was the Tibetan fox(5.81);the utilization rate of bridges and culverts on both roads was significantly higher than that of small and medium-sized bridges and culverts.From the perspective of channel utilization,the utilization of bridge and culvert channels mainly occurred during the morning and evening peaks.

Environmental engineeringInfrared camera monitoringUtilization rate of animal channelsRelative abundance indexThree-Riv-ers-Source Area

吴世红、钟闻华、李广涛、韩晓芳、曾晓明、葛丽燕、许刚、李东昌、李皑菁

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交通运输部天津水运工程科学研究所,天津 300456

天科院环境科技发展(天津)有限公司,天津 300456

青海省交通控股集团有限公司,青海西宁 810000

环境工程 红外相机监测 动物通道利用率 相对多度指数 三江源地区

青海省交通运输厅科技项目交通运输部天津水运工程科学研究所科研创新基金项目交通运输部天津水运工程科学研究所科研创新基金项目

2019-05TKS20220202TKS20230305

2024

10.3969/j.issn.0517-6611.2024.16.013

安徽农业科学
安徽省农业科学院

安徽农业科学

影响因子：0.413
ISSN：0517-6611
年,卷(期)：2024.52(16)
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