Data from: Is Great Britain heading for a Ponto-Caspian Invasional Meltdown?

Data used for manuscript JAPPL-2014-00321 accepted for publication in Journal of Applied Ecology. Species data is provided as csv files containing the longitude (X) and latitude (Y) of each location where the species has been found.本数据集对应稿件JAPPL-2014-00321，该稿件已被《应用生态学杂志》（Journal of Applied Ecology）接收待发表。物种数据以CSV文件（Comma-Separated Values）格式提供，其中包含各物种发现点位的经度（X）与纬度（Y）信息。