Chugach National Forest Beetle Population Counts

Defoliating insect population levels collected for the Chugach National Forest in south-central Alaska from 1999 to 2009. The datafile data has trap types, species counts.本数据集涵盖1999年至2009年间，于阿拉斯加州中南部的楚加奇国家森林（Chugach National Forest）收集的食叶昆虫种群水平数据，数据文件包含诱捕器类型与物种计数信息。