作者
Brady P Parlato, Evan M Gora, Stephen P Yanoviak
发表日期
2020/11
期刊
Annals of the Entomological Society of America
卷号
113
期号
6
页码范围
447-451
出版商
Oxford University Press
简介
Lightning is a common agent of disturbance in many forest ecosystems. Lightning-damaged trees are a potentially important resource for beetles, but most evidence for this association is limited to temperate pine forests. Here, we evaluated the relationship between lightning damage and beetle colonization of tropical trees. We recorded the number of beetle holes on the trunks of trees from 10 strike sites (n = 173 lightning-damaged trees) and 10 matching control sites (n = 137 control trees) in Panama. The trunks of lightning-struck trees had 370% more beetle holes than control trees. The abundance of beetle holes increased with increasing total crown dieback among both control and lightning-damaged trees, and with larger tree diameter among lightning-struck trees. Beetle holes also were more abundant in trunk sections of lightning-damaged trees located directly below a damaged section of the crown …
引用总数
20212022202320241112
学术搜索中的文章
BP Parlato, EM Gora, SP Yanoviak - Annals of the Entomological Society of America, 2020