当前位置: 首页 > 文章 > 凉水自然保护区普通鳾贮食红松种子行为观察与分析 东北林业大学学报 2005,33 (1) 69-71
Position: Home > Articles > Caching Behavior of Eurasian Nuthatch to Korean Pine Seed in Liangshui Nature Reserve Journal of Northeast Forestry University 2005,33 (1) 69-71

凉水自然保护区普通鳾贮食红松种子行为观察与分析

作  者:
邹红菲;郑昕;马建章;宗诚;吴庆明;孙岩
单  位:
东北林业大学
关键词:
普通鳾;贮食行为;红松种子
摘  要:
2003年 10月,在小兴安岭凉水自然保护区对普通鳾(Sittaeuropaea)贮食红松 (Pinuskoraiensis)种子的行为进行了观察研究。普通鳾的贮食行为谱由搬运行为、确定贮食点行为和贮藏行为组成,完成一次贮食行为的时间为(15. 3±3. 1)s,每个贮食点内的种子数均为 1粒,贮食点平均深度为(1. 4±0. 5)cm。贮食微生境主要包括活立木、枯立木、倒木和倾斜地面。
译  名:
Caching Behavior of Eurasian Nuthatch to Korean Pine Seed in Liangshui Nature Reserve
作  者:
Zou Hongfei, Zhen Xin, Ma Jianzhang, Zong Cheng, Wu Qingming, Sun Yan(Northeast Forestry University, Harbin 150040, P. R. China)
关键词:
Eurasian nuthatch; Caching behavior; Korean pine seeds
摘  要:
Field research on caching behavior of Eurasian nuthatch was conducted in Liangshui Nature Reserve, Xiaoxing’anling Mt. of Northeast China in October, 2004. Caching behavior of Eurasian nuthatch included carrying behavior, determining behavior and hoarding behavior. Average caching time was(15.3±3.1)s, cache size was 1, and cache depth was(1.4±0.5)cm. Caching microhabitat mainly included living wood, snag, dead log and slope.
计量
文章访问数: 8
HTML全文浏览量: 0
PDF下载量: 0

所属期刊