Figure 5
From: Influence of local industrial changes on reef coral calcification

Skeletal growth parameters and correlation with annual mean of low-pass filtered skeletal Ba/Ca. (a) Time series of skeletal growth parameters and annual mean of low-pass filtered skeletal Ba/Ca. The annual skeletal calcification rate (g × cm−2/year) was obtained from the annual extension rate (mm/year) and annual mean density (g/cm3). The broken line on the age (year) separates two periods: (A) 1968 ~ 1995 and (B) 1996~2014. (b) Relationship between skeletal growth parameters and annual mean of low-pass filtered skeletal Ba/Ca in two periods: (A) and (B). The x-axis of all figures is the annual mean of low-pass filtered skeletal Ba/Ca.