Nonrandom Orientation of Entrance Holes to Woodpecker Nests in Aspen Trees
Nonrandom Orientation of Entrance Holes to Woodpecker Nests in Aspen Trees
复制标题
白杨树中啄木鸟巢入口孔的非随机方向
DOI：
10.2307/1366924
复制
发表时间：
1976
期刊：
影响因子：
--
通讯作者：
D. Inouye
中科院分区：
文献类型：
--
作者：
D. Inouye
输入S。neglecta或S. magna.我自己的实地观察也支持罗沃的观点，而可用的声谱分析也为中间型歌曲的罕见性提供了额外的证据。功劳归于雷蒙德B。Goldstein，Creighton University，Omaha，Nebraska，感谢他在本研究的各个阶段提供的宝贵帮助。这项工作是在作者还是内布拉斯加州林肯市内布拉斯加大学生命科学学院的学生时进行的。
to type as either S. neglecta or S. magna. My own field observations support Rohwer, and available audiospectrographic analyses offer additional credence to the rarity of intermediate song. Credit is due to Raymond B. Goldstein, Creighton University, Omaha, Nebraska for his valuable assistance in all phases of this study. This work was conducted while the author was a student at the School of Life Sciences, University of Nebraska, Lincoln, Nebraska.