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dc.contributor.advisor陈小麟
dc.contributor.author魏国安
dc.date.accessioned2016-02-14T07:38:24Z
dc.date.available2016-02-14T07:38:24Z
dc.date.issued2002-09-16 20:55:09.0
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/47314
dc.description.abstract2000~2001年,对厦门白鹭自然保护区的鹭类种群动态研究表明,保护区及其周边地区为鹭类种群提供了优良的越冬条件,越冬鹭群主要包括白鹭和少量牛背鹭与大白鹭,偶见黄嘴白鹭。鹭群表现出明显的日活动规律性。2000和2001年,鹭群数量、活动路线和栖息地均有所变化,2000年鹭群数量为5600~6300只,栖息地为大兔屿,2001年数量为3200只左右,栖息地为嵩屿。 鹭群3~4月开始进入繁殖期,2001年主要繁殖地位于鸡屿,繁殖数量为白鹭5032只,池鹭4694只,夜鹭1692只和牛背鹭460只。四种鹭类在繁殖地内同种集群分布,分布格局与鹭类进入繁殖期的时间和占区有关。 2001年3~7月对...
dc.description.abstractFrom 2000 to 2001, research on the egrets mixed population in Xiamen Egret Natural Reserve found that the Reserve and its extending area provided the population fitting conditions through winter. The dominating component is little egret (Egretta garzetta) and there were some large egret (Egretta alba), cattle egret (Bubulcus ibis) and few chinese egret (Egretta eulophotes). The movement of egrets ...
dc.language.isozh_CN
dc.relation.urihttps://catalog.xmu.edu.cn/opac/openlink.php?strText=6053&doctype=ALL&strSearchType=callno
dc.source.urihttps://etd.xmu.edu.cn/detail.asp?serial=2415
dc.subject白鹭
dc.subject池鹭
dc.subject牛背鹭
dc.subject繁殖力
dc.subject孵化行为
dc.subject非同步出壳
dc.subject雏鸟生长
dc.subjectEgretta Garzetta
dc.subjectBubulcus ibis
dc.subjectArdeola bacchus
dc.subjectreproductive capacity
dc.subjectIncubation
dc.subjectasynchronously hatching
dc.subjectnestling growth
dc.subjecttrophic niche
dc.title厦门白鹭保护区鸡屿岛几种鹭类的繁殖生物学初步研究
dc.title.alternativePrimary Studies on the Breeding Biology of Some Species of Egrets in Xiamen Egret Natural Reserve, Jiju Islet
dc.typethesis
dc.date.replied2002-09-16
dc.description.note学位:理学硕士
dc.description.note院系专业:生命科学学院生物学系_动物学
dc.description.note学号:199926024


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