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-  2017 

暗绿绣眼鸟春季和冬季取食生态位初步研究
The Feeding Niche of Zosterops japonicus between Spring and Winter

DOI: 10.11984/j.issn.1000-7083.20160169

Keywords: 暗绿绣眼鸟,取食生态位,生态位宽度,生态位重叠度
英文关键字: Zosterops japonicus
, feeding niche, niche breadth, niche overlap

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Abstract:

中文摘要:2014年10-12月和2015年3-5月在广西壮族自治区宜州市对暗绿绣眼鸟 Zosterops japonicus春季和冬季的取食空间生态位进行了研究,主要记录暗绿绣眼鸟的数量、取食时段、食物种类以及包括取食高度、水平取食位置、取食方向等相关取食行为数据。结果表明,暗绿绣眼鸟为杂食性鸟类,主要采食植物嫩叶、果实,偶尔采食昆虫或花瓣。春季取食的植物有31种,食物生态位宽度为13.86;冬季取食的植物有21种,食物生态位宽度为11.75;春季和冬季的食物生态位重叠度为0.903。春季暗绿绣眼鸟在06:00-09:00取食频次最高(占42.93%),而冬季则是在09:00-12:00取食频次最高(占38.04%)。卡方独立性检验表明:春季和冬季暗绿绣眼鸟在取食时间和取食高度上的差异均有统计学意义( P<0.05),在水平取食位置和取食方向上的差异无统计学意义( P>0.05)。
英文摘要:From October to December, 2014, and March to May, 2015, the feeding niche of Zosterops japonicus between spring and winter was investigated in Yizhou city, Guangxi Zhuang Autonomous Region. The number, feeding time, food types and foraging behavior data including feeding height, horizontal feeding position and feeding direction of Z. japonicus were recorded. The results showed that Z. japonicus were omnivorous, which mainly fed on leaves and fruits and shortly fed on insect or petal. The results of food niche breadth and overlap results suggested that the niche overlap was 13.86 in spring and 11.75 in winter, respectively; the niche overlap was 0.903 between spring and winter. Additionally, most of feeding accident happened during 06:00 to 09:00 in spring, which occupied 42.93% of the total feeding frequency. However, most of feeding accident happened during 09:00 to 12:00 in winter, which occupied 38.04% of the total feeding frequency. The feeding time and feeding height were significantly differed ( P<0.05) while the horizontal feeding position and feeding direction had no significant difference ( P>0.05) between spring and winter. 2017,36(1): 82-86 收稿日期:2016-06-21 DOI:10.11984/j.issn.1000-7083.20160169 分类号:Q959.7;Q958.1 基金项目:商丘师范学院高层次人才科研启动项目(50013901;50014001) 作者简介:黄杰,女,博士,主要从事动物学方面的研究,E-mail:huangjie66666@163.com;原宝东,男,博士,副教授,主要从事动物学方面的研究,E-mail:yuanbao365@163.com *通讯作者:闫永峰,博士,教授,E-mail:yanyf01@sina.com 参考文献: 董伟, 赵纳勋, 李睿. 2013. 秦岭南坡山地林区暗绿绣眼鸟繁殖生态观察[J]. 现代农业科技, 11:308-311. 郭文场, 周淑荣, 包秀芳, 等. 2009. 绣眼鸟的驯养管理[J]. 特种经济动植物, 12:11-13. 蒋裕良, 覃勇荣, 贺庆梅, 等. 2014. 河池学院景观植物调查及区系地理分析[J]. 贵州农业科学, 1:180-184. 李寿先. 1989. 绿绣眼的生殖及非生殖季成群的研究[D]. 台湾:东海大学生物学研究所. 刘岱基, 王希明, 辛美云, 等. 1992. 暗绿绣眼鸟繁殖生态研究[J]. 山东林业科技, 1:23-25. 覃勇荣, 覃宝山. 2008. 河池学院校园寄生植物的危害及其防治[J]. 河池学院学报, 28(2):47-52. 王恩平, 王震. 2003. 两种绣眼鸟脑组织结构观察[J]. 四川动物, 22(1):40-42. 王维禹, 郭延蜀, 胡锦矗, 等. 2005. 白头鹎春季食性及取食空间生态位的初步研究[J]. 四川动物, 24(4):466-468. 颜重威, 孙清松. 2003. 台湾中部暗绿绣眼鸟的繁殖生物学[J]. 动物学报, 2:185-190. 杨晓君, 文贤继, 杨岚. 1994. 笼养白腹锦鸡觅食活动的观察[J]. 动物学研究, 15(1):49-54. 叶芬, 黄乘明, 李汉华. 2006. 广西防城7种鹭类混群繁殖的空间生态位研究[J]. 四川动物, 25(3):577-583. 原宝东, 闫永峰. 2016. 鹊鸲冬季和春季取食生态位初步研究[J]. 四

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