摘要
通过对酒泉市3个啄木鸟放飞试验点及周边林场、村组、公园内引进的啄木鸟进行生物学特征、生存情况、鸟巢数量变化、啄痕数量变化、繁衍情况、分布范围以及对环境的适应性的调查,结果表明:人工引进的啄木鸟在肃州区能够存活,并能够成功繁衍下一代;鸟巢数量、啄痕数量逐年增加,啄木鸟分布范围逐渐扩大。啄木种群扩繁情况良好,人工引进的啄木鸟对肃州区环境的适应性较强。
The biological characteristics,survival conditions,changes in the number of bird's nests,changes in the number of peck marks,and reproduction of the introduced woodpeckers were investigated at the three woodpecker release test sites in surrounding forest farms,village groups,and parks in Jiuquan City.Result shows that the artificially introduced woodpeckers can survive in Suzhou District and can successfully reproduce the next generation;the number of bird nests and pecking marks has increased year by year,and the distribution range of woodpeckers has gradually expanded.It shows that the population of woodpeckers is increasing year by year,and the population expansion is good.The artificially introduced woodpeckers are highly adaptable to the environment of Suzhou District.
作者
邹佳辉
魏秀红
Zou Jiahui;Wei Xiuhong(Jiuquan Forest and Fruit Service Center,Jiuquan 735000,China)
出处
《防护林科技》
2021年第5期21-23,共3页
Protection Forest Science and Technology
关键词
啄木鸟
黄斑星天牛
适应性
woodpecker
Monochamus alternatus
adaptability
