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时间:2020-04-23
《四川山鹧鸪栖息地分析与预测-论文.pdf》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、四川动物2014年第33卷第3期SichuanJournalofZoologyVo1.33No.32014DOI:10.3969/j.issn.1000—7083.2014.03.002四川山鹧鸪栖息地分析与预测戴波,陈本平,岳碧松,曾涛(1.乐山师范学院生命科学学院,四川乐山614004;2.四川大学生命科学学院,四川省濒危野生动物保护生物学重点实验室,生物资源与生态环境教育部重点实验室,成都610065;3.四川老君山国家级自然保护区管理局,四川屏山645350)摘要:四川山鹧鸪Arborophilarufi
2、pectus属鸡形目雉科山鹧鸪属,是我国特产珍稀鸟类,国家一级重点保护野生动物,IUCN濒危物种。本文应用卫星遥感影像解译技术对该物种的现实栖息地和潜在栖息地进行了分析和预测。结果表明,现存四川山鹧鸪分布格局自四川I中南部向云南东北延伸,跨越金沙江,呈现西北一东南走向,分布区涉及大相岭山系南缘、小相岭山系东缘、凉山山系东北部、乌蒙山山系西部,行政区域涉及2省5市(州)19县(区)。栖息地由10片现实栖息地和36片潜在栖息地组成,总面积约5869km。。“甘洛一金口河一峨边一马边一美姑”片和“雷波一马边一屏山”片是
3、四川I省境内呈南北布局的两大核心分布区,“绥江一永善一水富一盐津一大关”片为云南省境内的核心分布区。关键词:四川I山鹧鸪;栖息地;分布格局;地貌特征中图分类号:Q959.7;Q958.1文献标志码:A文章编号:1000—7083(2014)03—0329—08AnalysisandPredictionoftheHabitatofArborophilarufipectusDAIBo,CHENBenping,YUEBisong,ZENGTao(1.CollegeofLifeSciences,LeshanNormalU
4、niversity,Leshan,SichuanProvince614004,China;2.SichuanKeyLaboratoryofConservationBiologyonEndangeredWildlife,KeyLaboratoryofBio—resourceandEco—environmentofMinistryofEducation,CollegeofLifeSciences,SichuanUniversity,Chengdu610065,China;3.LaojunshanNationalNat
5、ureReserveManagementBureau,Pingshan,SichuanProvince645350,China)Abstract:TheSichuan—hillpartridge(Arborophilarufipectus),whichisendemictoChina,hasbeenlistedasallendan—geredspeciesinChinaandIUCNredbooks.OurresearchesindictedthattheSichuanhill—partridgedistribu
6、tesfromsouth—centreSichuantonorth—eastYunnan,includingsouthedgeofDaxianglingMountains,eastedgeofXiaoxianglingMountains,northeastofLiangshanMountainsChain,andwestofWumengshanMountains.Relevantadministrativeareasinvolve2prov—inces,5cities/prefectures,and19count
7、ies/districts.Thewholeareaiscomposedby10patchesofoccupiedhabitatand36patchesofpotentialhabitat.andthetotalareaiSabout5869km.TwopatchesSO—called‘‘Ganluo—Jinkouhe—Ebian—Mabian—Leibo”and“Leibo—Mabian—Pingshan”arethecoreareasofSichuan—hillpartridgehabitatinSichua
8、n.while“Suijiang—Yong—shan—Shuifu—Yanjin—Daguan”isthecoreareainYunnan.Keywords:Arborophilarufipectus;habitat;distributionpattern;topographiccharacter四川山鹧鸪Arborophilarufipectus在分类学上属动计划。鸡形
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