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【6h】Associations Between Golden-Headed Lion Tamarins and the Bird Community in the Atlantic Forest of Southern Bahia

机译金头狮子ia猴和南巴伊亚州大西洋森林中的鸟类群落之间的联系

【摘要】We examined the presence of birds accompanying and foraging in proximity to golden-headed lion tamarins at Una Biological Reserve, Bahia, Brazil. We followed 3 groups of golden-headed lion tamarins over 3 yr. We noted all birds ≤5 m of a lion tamarin during 20-min observation periods. We found 11 different bird species in the presence of the lion tamarins. We most often found insectivores, such as woodcreepers and nunbirds, in association with them, eating prey the tamarins flushed. Associations were most frequent in mature and shade-cocoa forests. The group that spent most of its time in mature and shade-cocoa forest was also the group that foraging birds followed most frequently. Differences in resource availability among forest types, such as the abundance of microforaging environments, may affect the frequency and diversity of birds seen in association with golden-headed lion tamarins.

【摘要机译】我们检查了在巴西巴伊亚州Una生物保护区附近金毛狮子marin猴附近觅食和觅食的鸟类。我们在3年内追踪了3组金头狮子绢毛猴。我们注意到在20分钟的观察期内,所有≤5 m的狮子绢毛猴的鸟类。在狮子绢毛猴的存在下,我们发现了11种不同的鸟类。我们最常发现食虫动物,例如木爬行者和修女,与它们相关联,将被冲洗的猴吃掉。协会在成熟和可可林中最为常见。大部分时间都花在成熟的可可林中的人群也是觅食鸟类次数最多的人群。森林类型之间的资源可利用性差异,例如丰富的微觅食环境,可能会影响与金头狮子ta猴有关的鸟类的频率和多样性。

【作者】Sarah J. Hankerson;James M. Dietz;Becky E. Raboy;

【作者单位】Department of Biology University of Maryland College Park Maryland USA; Department of Biology University of Maryland College Park Maryland USA; Department of Biology University of Maryland College Park Maryland USA;

【年(卷),期】2006(27),2

【年度】2006

【页码】487-495

【总页数】9

【原文格式】PDF

【正文语种】eng

【中图分类】;

【关键词】Leontopithecus chrysomelas;Lion tamarins;Mixed-species associations;

机译 中华绒螯蟹;狮子猴;混合物种协会;
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