Preface·i·后期资助项目(TJGLHQ1403)BlackPhantoms—theFrançois’Langurs:TheirEcologyandBehaviorinSouthwestChinaByGangHUXinDONGCaiquanZHOUYiWEI（黑叶猴生态行为研究）SciencePressBeijing·ii·BlackPhantoms—theFrançois’Langurs:TheirEcologyandBehaviorinSouthwestChina内容简介本书基于中国贵州东北部麻阳河自然保护区的5个黑叶猴种群六个月的前期调查、14个月的集中野外调查,系统研究分析了面对人类干扰和生态压力,黑叶猴(Trachypithecusfrancoisi)在取食、活动、时间分配、种群结构、社会行为和繁殖等方面的适应性。同时,收集婴猴行为发展和从出生开始的毛色变化的数据进行研究。本书可为从事灵长类科学研究、动物生态与珍稀动物保护方面的科研人员提供科学指导,也可为生物、生态学、野生动植物保护与利用的本科生及研究生,及自然保护工作者与管理部门人员提供参考。图书在版编目（CIP）数据黑叶猴生态行为研究=BlackPhantoms—theFrancois’Langurs:TheirEcologyandBehaviorinSouthwestChina:英文/胡刚等著.—北京:科学出版社,2018.5ISBN978-7-03-057079-6Ⅰ.①黑…Ⅱ.①胡…Ⅲ.①叶猴属-行为生态学-研究-英文Ⅳ.①Q959.848中国版本图书馆CIP数据核字（2018）第066089号责任编辑：张展孟锐/责任校对：王翔责任印制：罗科/封面设计：墨创文化科学出版社出版北京东黄城根北街16号邮政编码：100717http://www.sciencep.com成都锦瑞印刷有限责任公司印刷科学出版社发行各地新华书店经销*2018年5月第一版开本：787×10921/162018年5月第一次印刷印张：193/4字数：445000定价：168.00元（如有印装质量问题，我社负责调换）Preface·i·PrefaceThisbookisbasedonafieldstudytoinvestigatetheflexibilityofFrançois’langur(Trachypithecusfrancoisi)infeeding,ranging,timebudget,groupstructure,socialbehaviorandbreedinginresponsetoecologicalpressuresandhumandisturbance.Asecondaimofthebookwastocollectdataoninfantbehaviordevelopmentandcolorchangefromthenatalpelage.Systematicobservationswereconductedduring6-monthpre-and14-monthintensiveinvestigationonfivelangurgroupsatMayangheNatureReserve(MNR),NortheastGuizhou,China.T.francoisiatMNRhadanextremelybroaddietcomprising164species(55familiesand108genera)fromtrees,bushes,lianes,herbs,crops,bambooandferns,butthetop10foodspeciesaccountedforonly51%oftotalfeedingrecords.Nearlyhalf(47%)ofthefeedingrecordscamefromfoodspeciesotherthantrees,andthisfigurevariedfrom30%inspringtoabout68%inwinter.Crop-raidingbythelangurswascommonatMNR.Thelangur’sdietwascomprisedby43.3%youngleaves,20.6%matureleaves,25.7%fruits,6.5%seeds,andasmallproportion(3.9%)frombuds,flowers,rootsandshoots.Langursshiftedtheirdietfrommorefolivorousinspringandsummer(93%to79%)tomorefrugivorousinautumnandwinter(53%to55%).Comparatively,langurgroupsinthecontinuousforestblockhadmorepreferredhigh-qualityandassimilableyoungleavesandlessmatureleavesintheirdiet,whilethereversewasthecaseinthedietofthoseinthefragmentedhabitat.François’languratMNRhadaverylongdailytraveldistance,(881±354)m,varyingfromshorterinspringandsummerandlongerinautumnandwinter,andalargerangesize,about78hm2,rangingfrom46.25hm2to110.75hm2.Rangeoverlapbetweenneighbouringgroupsvariedfrom0.7%to83%oftherange,attributabletovegetationstructureandtotheformationofnewgroups.Groupsexhibitedhightolerancetowardsneighboringone-malegroups,andmatedefenseplaystheprimaryroleinterritoriality.Subadultmalestookthemajorroleingroupprogression,followedbyadultfemalesandjuvenilemales.Thelangurssleptincliffcaves,cliffplatforms,andgroundsunkcaves.Choiceofsleepingsiteinvolvedfunctionoflocationoffeedingpatch,climaticconditionandsocialcohesion.Langursnormallyhad...
