Abundance of Ciona robusta removed from treatment plates. Mean (±SE) numbers (individuals/panel) and biomass (g/panel) of C. robusta removed from plates in Saldanha Bay in (a) 2012 and (b) 2014.

  Part of: Robinson TB, Havenga B, van der Merwe M, Jackson S (2017) Mind the gap – context dependency in invasive species impacts: a case study of the ascidian Ciona robusta. NeoBiota 32: 127-141. https://doi.org/10.3897/neobiota.32.9373