Annual Lymantria dispar (f.k.a gypsy moth) trap catch in 5km x 5km grid across U.S. transition zone (1985-2015)

Lymantria dispar trap counts per 5km to 5km quadrats across the United States transition zone. This data was compiled by the USDA Slow the Spread Program.美国全境过渡带范围内各5千米×5千米样方的舞毒蛾（Lymantria dispar）诱捕计数数据。该数据集由美国农业部（USDA）缓阻扩散计划（Slow the Spread Program）汇编整理而成。