交通运输研究2025，Vol.11Issue(3)：84-94,11.DOI:10.16503/j.cnki.2095-9931.2025.03.008
铁热克提—贾登峪旅游公路沿线马鹿(Cervus canadensis)生境适宜性评价
Habitat Suitability Assessment for Red Deer(Cervus canadensis)along Tielieketi-Jadengyu Tourism Highway
摘要
Abstract
To evaluate the extent to which tourism highways in the Altai Mountains obstruct the migration of typical herbivorous animals(red deer),the area along the Tielieketi-Jadengyu tourism highway(referred to as"Tie-Jia Road")was selected as the study region.Based on factors such as topography,vegetation,wa-ter sources,and human disturbance,a habitat suitability evaluation criterion was established.Combined with the Linkage Mapper tool,red deer migration corridors were simulated to assess the obstruction impact of the Tie-Jia Road on its migration.The results indicate that suitable red deer habitats account for 41%～43%of the 1.6 km buffer zone on both sides of the road,primarily concentrated in the montane open forest-grassland belt at altitudes of 1600～2000 m.The Tie-Jia Road crosses three core habitats(K3+860—K10+240,K13+840—K16+180,K16+520—K22+840),intersecting five ecological pinch points and two high-value corridors(K2+640,K13+420),with the affected section comprising 68.4%of the total study road length.Infrared camera monitoring from 2024 to 2025 validated the accuracy of the simulated core habitats and corridors.It is recommended to install warning signs and implement traffic control measures at high-value corridors and pinch points such as K2+640 and K13+420,to mit-igate obstruction effects and maintain traffic safety.This study provides a scientific basis for red deer conservation and highway operation safety in the Altai Mountains,offering reference for the coordinat-ed development of large mammal conservation and infrastructure construction in transboundary pro-tected areas of the Altai Mountains.关键词
阿尔泰山/野生动物/迁移廊道/阻隔影响/生境适宜性/道路生态学Key words
Altai Mountains/wildlife/migration corridors/obstruction impact/habitat suitability/road ecology分类
交通工程引用本文复制引用
杨艳刚,王云,陶双成,孔亚平..铁热克提—贾登峪旅游公路沿线马鹿(Cervus canadensis)生境适宜性评价[J].交通运输研究,2025,11(3):84-94,11.基金项目
第三次新疆综合科学考察课题(2022xjkk0804) （2022xjkk0804）
中央级公益性科研院所基本业务费项目(20240604) （20240604）
