The proportion of papers in which trait categories were investigated a alongside environmental variables or b how the traits have been used. For clarity, links with less than five connections are not shown in this figure.

  Part of: Mabey AL, Rius M, Smale DA, Catford JA (2023) The use of species traits in invasive seaweed research: a systematic review. NeoBiota 86: 123-149.