Invasive Alien Species in Denmark

Database containing observations of invasive alien species in Denmark. This dataset is an extract of species observations from the nationwide portal "invasive-arter.dk". Data are mainly collected by amateur nature enthusiasts. Data only consist of validated data. Validation is based on photos and videos, which have been made inaccessible during the transfer of data to arter.dk.

本数据库收录了丹麦境内入侵性外来物种的观测记录。该数据集为全国性平台“invasive-arter.dk”中物种观测数据的提取。数据主要由业余自然爱好者收集。数据仅包含经过验证的信息。验证过程基于照片和视频，这些资料在数据迁移至arter.dk过程中已被限制访问。