Figure 2 in Risk screening and management of alien terrestrial planarians in The Netherlands

Figure 2. Cumulative number of introduced species based on the years of first records of alien terrestrial planarians in the United Kingdom, France, and The Netherlands. ; Published as part of Thunnissen, Naomi W., de Waart, Sytske A., Collas, Frank P.L., Jongejans, Eelke, Hendriks, A. Jan, Velde, Gerard van der & Leuven, Rob S.E.W., 2022, Risk screening and management of alien terrestrial planarians in The Netherlands, pp. 81-100 in Management of Biological Invasions 13 (1) on page 88, DOI:10.3391/mbi.2022.13.1.05, http://zenodo.org/record/11975725