The relationship between the number of publications with data that can be used to assess impact for a species of alien amphibian and a its EICAT score b its GISS score and c the sum of environmental scores.

 
 
  Part of: Kumschick S, Vimercati G, Villiers FA, Mokhatla MM, Davies SJ, Thorp CJ, Rebelo AD, Measey GJ (2017) Impact assessment with different scoring tools: How well do alien amphibian assessments match? NeoBiota 33: 53-66. https://doi.org/10.3897/neobiota.33.10376