Occurrence records of Drosophila suzukii

Microsoft Excel spreadsheet with two worksheets (tabs). First sheet: Information about all 517 occurrence records used in the study, as obtained through extensive literature review and through mining online databases, e.g. Taxodros (http://www.taxodros.uzh.ch) and European and Mediterranean Plant Protection Organization (EPPO - https://www.eppo.int). Columns describe: country, state or region (if applicable), latitude, longitude, the year of the first observation at the specific site (if available), status, and references. Regarding the status we distinguish between: widespread, present, restricted distribution, and few occurrences similar to the EPPO and the National Plant Protection Organizations (NPPOs) of the International Plant Protection Convention (IPPC: https://www.ippc.int/en/news/tag/nppo/). In most information sources, GPS coordinates of occurrences were given, but in the cases where direct coordinates could not be obtained, the GPS coordinates were identified from geographic sites, e.g. cities, lakes, etc. outlined in the studies. Some recent occurrences were only listed as a rather imprecise geographic location such as a country in some databases (e.g. Toxodros). In all cases, the original literature was mined for precise information on the distributions of individual occurrences. Second sheet: Reference list of all occurrence data