云南省永善县越冬黑颈鹤及其保护  

Black-necked Cranes(Grus nigricollis)wintering in Yongshan County,Yunnan and their conservation

作　　者：卢光义 杨晓君 Guang-Yi LU;Xiao-Jun YANG(State Key Laboratory of Genetic Resources and Evolution,Kunming Institute of Zoology,Chinese Academy of Sciences,Kunming 650223,China;University of Chinese Academy of Sciences,Beijing 100049,China)

机构地区：[1]中国科学院昆明动物研究所遗传资源与进化国家重点实验室,云南昆明650223 [2]中国科学院大学,北京100049

出　　处：《Zoological Research》2014年第S01期143-150,共8页动物学研究（英文）

摘　　要：该文根据历史文献,并结合实地调查对云南永善越冬黑颈鹤(Grus nigricollis)的种群、分布和活动范围进行了分析;分析了种植玛卡(Lepidium meyenii)对黑颈鹤生境利用的影响;并结合该地正面临的公路建设、风电规划、采矿、旅游开发等人为活动,探讨了这些活动可能对黑颈鹤的影响。结果表明永善越冬黑颈鹤种群数量基本稳定;其活动范围能满足其越冬需求,但放牧和采挖泥炭对湿地有较大破坏;黑颈鹤并不利用玛卡,种植玛卡造成食物资源减少;修路、风电场建设、采矿和旅游开发可能会对黑颈鹤造成不利影响。建议在永善建立自然保护区,加强湿地和外来人员的管理,同时应该开展风电建设、玛卡种植等对黑颈鹤影响的研究。We used historical and our recent survey data of the Yongshan Black-necked Crane(Grus nigricollis)population to analyze its number dynamics and determine its distribution range.We analyzed the possible impact of maca(Lepidium meyenii)planting on the crane habitat use.We also reviewed literature to assess the potential impacts of human activities such as road construction,wind farm construction,mining,and tourism on Black-necked Cranes.Our results suggest that the Black-necked Crane population kept stable and the distribution range could provide required habitats for wintering Black-necked Cranes.However the wetlands were being destroyed by grazing and pit digging;cranes didn’t use maca and maca planting reduced food resources of Black-necked Cranes;and construction of roads and wind farm,together with mining and tourism activities,created unfavorable situation for the Black-necked Cranes.We suggest that a nature reserve be established to administrate the wetland conservation,and out coming tourists management,on the other hand further study is needed to assess the effect of human activities such as maca planting,wind farm construction on Black-necked Crane.

关 键 词：黑颈鹤 永善 种群数量 保护 人为活动 

分 类 号：Q959.7[生物学—动物学] Q958.1