维普期刊资源整合服务平台（V6.5）

维普中文期刊产品整合服务

1篇 您的检索式：作者名="Russell BALDA"

选中清除导出查看参考文献查看引证文献引用追踪共1页首页上一页第1页下一页末页 /1 跳转

		题名	作者	年代	出处	被引量
	1	Effects of sun compass error on spatial search by Clark’s nutcrackers显示文摘Animals employ compasses during navigation,but little attention has been paid to how accuracy is maintained in the face of compass error,which is inevitable in biological systems.The use of multiple landmarks may minimize the effect of compass error.We allowed Clark’s nutcrackers to cache seeds in an outdoor aviary with either one or four landmarks present,and subsequently subjected them to small clock-shifts mimicking the effects of compass error.As predicted,the results showed a significant decrease in search accuracy following the clock-shift when one landmark was present but not when four landmarks were present.These results support that nutcrackers encode information from the sun as well as terrestrial landmarks,and these spatial cues are used in a flexible manner.Overall,our results are important as they support the hypothesis that multiple landmarks may be used during situations where the sun compass has even a small amount of error.	Debbie M.KELLY Ken CHENG Russell BALDA Alan C.KAMIL	2019	Integrative Zoology2019，14，2：	0

返回顶部每页显示：

共1页首页上一页第1页下一页末页 /1 跳转

goolge学术搜索-维普

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1　渝公网安备 50019002500403号　违法和不良信息举报中心

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费