Vogel, N., Fabricius, K. E., Strahl, J., Noonan, S. H. C., Wild, C. and Uthicke, S. (2015), Calcareous green alga Halimeda tolerates ocean acidification conditions at tropical carbon dioxide seeps. Limnology and Oceanography, 60: 263–275. doi: 10.1002/lno.10021