朱鹮种群增长现状及其影响因素  

The current situation of population growth of crested ibis and its influencing factors

作　　者：刘尊海 朱龙博 王晗[1] 雷颖虎 张军风 董荣 孙超[1] LIU Zunhai;ZHU Longbo;WANG Han;LEI Yinghu;ZHANG Junfeng;DONG Rong;SUN Chao(College of Animal Science and Technology,Northwest A&F University,Yangling 712100,China;Qinling Giant Panda Research Center,Xi’an 710000,China)

机构地区：[1]西北农林科技大学动物科技学院,杨凌712100 [2]秦岭大熊猫研究中心,西安710000

出　　处：《生物学杂志》2023年第5期99-104,共6页Journal of Biology

基　　金：2021年度陕西省林业科学院科技创新计划专项(SXLK2021-0218)。

摘　　要：结合目前朱鹮(Nipponia nippon)的保护现状以及文献资料,综述其生活习性以及种群现状,并从生物学因素以及环境因素两方面,剖析朱鹮种群发展过程中的主要阻力,具体分析遗传因素、近亲繁殖、性别比例、再引入、栖息地以及人类活动对朱鹮种群发展的影响,指出现阶段存在的问题并结合个人研究方向提出建议,如继续坚持现阶段再引入计划,同时改进人工繁育技术,统筹兼顾以巩固再引入成果,以期对未来朱鹮的保护以及种群恢复提供科学指导和理论依据,从而在实际保护工作中提高成效,促进朱鹮种群稳定增长,为生物多样性保护提供借鉴思路。This article combined with the current conservation status quo and literature to summarize its living habits and population status.The main resistance in the development of the crested ibis population from both biological factors and environmental factors was analyzed.It specifically analyzed genetic factors,inbreeding,sex ratio,reintroduction,habitat and the impact of human activities on the development of the crested ibis population.The existing problems were pointed out at this stage and the suggestions were put forward to provide scientific guidance,such as continuing to adhere to the current reintroduction plan,while improving artificial breeding techniques and theoretical basis for the future protection of the crested ibis and population restoration and the stable growth of the crested ibis population.

关 键 词：朱鹮 种群发展 生物学因素 环境因素 再引入 

分 类 号：Q959.7[生物学—动物学] Q958.1