PNG: Non-metric multi-dimensional scaling plots (nMDS) of benthic groups from 16 sites in the Chagos Archipelago, showing clustering of communities in 2013/14 (pre-unfilled shapes) and 2018/19 (post-filled shapes) following the 2015–2017 marine heatwaves across a) depth zones and b) atolls: Egmont (EG), Great Chagos Bank (GCB), Peros Banhos (PB) and Salomon (SA), based on Bray-Curtis dissimilarities of square-root transformed data. Ellipses represent dispersion of pre (grey lines) and post (blac

Figure S3