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| 天牛害虫的天敌——啄木鸟的生境研究 | |
| 引用本文： | 刘洪界,董希文,吕任涛.天牛害虫的天敌——啄木鸟的生境研究[J].防护林科技,2008(3):37-38. |
| 作者姓名： | 刘洪界 董希文 吕任涛 |
| 作者单位： | 1. 黑龙江省延寿县林业局,黑龙江,延寿,150700 2. 黑龙江省森林与环境科学研究院 3. 黑龙江省亚布力林业局 |
| 摘 要： | 通过对13处啄木鸟筑巢的林分及树木生长状况的调查，得出啄木鸟筑巢林分面积不小于40hm^2且生境未被片断化，筑巢的树木一般选择胸径15．9cm以上、生长势较弱的濒死或立枯的杨、柳树的结论。 |
| 关 键 词： | 啄木鸟 林分 生境 |
Habitat of Woodpecker Which Is Natural Enemy of Longicornia Pests |
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| LIU Hong-jie,DONG Xi-wen,LU Ren-tao.Habitat of Woodpecker Which Is Natural Enemy of Longicornia Pests[J].Protection Forest Science and Technology,2008(3):37-38. | |
| Authors: | LIU Hong-jie DONG Xi-wen LU Ren-tao |
| Institution: | LIU Hong-jie ,DONG Xi-wen ,LU Ren-tao ( 1. Yanshou Bureau of Forestry of Heilongjiang Prov. ,Yanshou 150700, Heilongjiang, China; 2. Academy of Forest and Environment of Heilnngjiang Prov. ;3. Yabuli Bureau of Forestry ,Heilongjiang Prov. ) |
| Abstract: | Thirteen nesting stand by woodpecker and tree growth were investigated.The result shows that nesting stand by woodpecker are not small than 40 hm2 and no habitat fragmentation occurred.Poplar and willow that have the characteristics of DBH being above 15.9 cm,weaker growth vigor or dying are generally selected for nesting tree. |
| Keywords: | woodpecker stand habitat |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |