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. 2018 Feb 28;4(2):eaao4350. doi: 10.1126/sciadv.aao4350

Fig. 4. Controls on future back-reef wave heights in coral reefs for scenario P3.

Fig. 4

The influence of sea-level rise (SLR), RR, structural complexity (fw), and RHI on wave height is shown for 40,000 model runs. (A) Scatterplot showing the influence of sea-level rise on normalized back-reef wave height (Hn, subscript n indicating normalized values between 0 and 1), with marker colors indicating the normalized values of structural complexity (fwn) for the model run, with blue indicating high fwn and red indicating low fwn. The dashed trend line is the linear regression result where Hn = 0.81SLR − 0.06 (R2 = 0.09). (B) Strong relationship between RHI and back-reef wave height with the dashed black line showing the fitted curve Hn = −0.66RHIn + 0.66 (R2 = 0.53). The dashed red line is the 1:−1 ratio shown for comparison. (C) Distribution of Hn due to changes in fw and RR.