Appendix S1 Sources for the octocoral database.

Appendix S2 Correlation and frequency distribution of variables analysed.

Appendix S3 Details and projection of environmental niche factor analysis (ENFA) models.

As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer-reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors.

JBI_2681_sm_AppendixS1-S3.doc608KSupporting info item

Please note: Wiley Blackwell is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.