Invasive alien plants - map of the potential area Reynoutria sachalinensis

The set of invasive alien plants shows the maps of the potential areas of 56 alien plants species present in Switzerland as well as some invasive species present in neighboring countries with the potential to reach Switzerland. The maps are the result of model-based tool to anticipate the spread of invasive alien plants listed on the Swiss Black and Watch list. The model is using occurrence data from GBIF (Global Biodiversity Information Facility), current climate data from Worldclim(1 km resolution) and occurrence data from InfoFlora combined with climate data from the WSL (100 m resolution).The maps with 100 m resolution utilize additional necessary variables including landuse and geology.本外来入侵植物数据集涵盖了瑞士境内现存的56种外来植物的潜在分布区地图，以及邻国境内现有、且具备潜在入侵瑞士风险的部分入侵物种的潜在分布区地图。此类地图基于模型驱动工具生成，用于预测列入瑞士入侵植物黑色名录与警戒名录的外来入侵植物的扩散态势。本模型采用了来自全球生物多样性信息设施（Global Biodiversity Information Facility, GBIF）的物种出现数据、Worldclim（分辨率1千米）的当前气候数据，以及InfoFlora的物种出现数据，并结合了WSL提供的分辨率为100米的气候数据。分辨率为100米的地图还额外引入了土地利用、地质等必要变量以完成制图。