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中国农学通报 ›› 2020, Vol. 36 ›› Issue (19): 44-47.doi: 10.11924/j.issn.1000-6850.casb20190500214

所属专题: 农业地理

• 林学·园艺·园林 • 上一篇    下一篇

重庆金佛山国家级自然保护区林麝(Moschus berezovskii)种群数量初步调查及地理分布

王霞1, 袁旭东1, 周洪艳1, 张承伦1, 彭杰2, 彭建军2(), 邓亚平2, 黄飘逸2, 高红梅2, 孙念2   

  1. 1重庆金佛山国家级自然保护区管理局/金佛山科研监测中心,重庆 408499
    2重庆师范大学生命科学学院,重庆 401331
  • 收稿日期:2019-05-29 修回日期:2019-11-15 出版日期:2020-07-05 发布日期:2020-07-08
  • 通讯作者: 彭建军
  • 作者简介:王霞,女,1972年出生,重庆南川人,农业高级经济师,本科,主要从事金佛山国家级自然保护区建设发展工作。通信地址:408499重庆市南川区天河酒店四楼 重庆市南川区金佛山管理委员会, Tel:023-71636111,E-mail:516049093@qq.com。
  • 基金资助:
    国家林业局珍稀濒危物种野外救护与人工繁殖项目“重庆金佛山国家级自然保护区林麝调查监管项目”(2130211);国家自然科学基金项目“中华穿山甲的生态地理分布、野生种群现状及保护研究”(31470570);重庆市科委项目“小鳄龟的高孵化率优势基因的遗传选育与应用示范”(cstc2014jcyjA80013);重庆市教委基金项目“中华穿山甲的种质资源遗传多样性研究”(kj1400534)

Moschus berezovskii in Chongqing Jinfo Mountain National Nature Reserve: Population Size and Geographical Distribution

Wang Xia1, Yuan Xudong1, Zhou Hongyan1, Zhang Chenglun1, Peng Jie2, Peng Jianjun2(), Deng Yaping2, Huang Piaoyi2, Gao Hongmei2, Sun Nian2   

  1. 1Jinfo Mountain Research Monitoring Center, Chongqing Jinfo Mountain National Nature Reserve Bureaus, Chongqing 408499
    2College of Life Sciences, Chongqing Normal University, Chongqing 401331
  • Received:2019-05-29 Revised:2019-11-15 Online:2020-07-05 Published:2020-07-08
  • Contact: Peng Jianjun

摘要:

初步调查和估算重庆金佛山国家级自然保护区林麝(Moschus berezovskii)种群数量和生态地理分布情况,为保护和恢复林麝种群资源提供科学的理论依据。2017年4月19日—6月5日在重庆金佛山国家级自然保护区内,先通过访问调查法了解林麝可能出现的区域,再通过样线法寻找林麝的痕迹(发毛、粪便、足迹等)进行记录和统计。在调查的核心面积284.16 km2内,约有(95±48)只林麝,主要分布在金佛山北坡海拔1000 m以上的针阔混交林。重庆金佛山国家级自然保护区的生态环境很适合林麝生存,但20世纪90年代前人类的过度捕杀和对保护区的开发导致适合林麝生存的环境逐渐恶化,随着生态恢复,金佛山林麝种群数量正在回升,应该从减少保护区内人类活动和恢复生境2个方面开展保护工作。

关键词: 金佛山自然保护区, 林麝, 种群数量, 地理分布, 野生

Abstract:

The paper aims to estimate the population size of Moschus berezovskii and clarify their geography distribution in Chongqing Jinfo Mountain National Nature Reserve, and provide a theoretical basis for the protection and restoration of M. berezovskii population resources. From April 19th to June 5th, 2017, we first learned about the possible areas of M. berezovskii through the local interviews, and then found traces of M. berezovskii through the line transect method for recording and statistics. In the survey areas (284.16 km2), there are about (95±48) M. berezovskii, mainly distributed in the mixed forest of needle-leaved trees and broad-leaved trees above 1000 m in the northern slope of Jinfo Mountain. The ecological environment of Chongqing Jinfo Mountain National Nature Reserve is suitable for M. berezovskii. However, due to the excessive catch and kill by human and the development of the nature reserve, the environment for M. berezovskii has gradually deteriorated, and the population of forest musk deer in the Nature Reserve has declined drastically. We should carry out protection work from reducing human activities in the Nature Reserve and recovering habitats of Moschus berezovskii.

Key words: Jinfo Mountain Nature Reserve, Moschus berezovskii, population, geographical distribution, wild

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