Site,Sampling point,fine or coarse,delta 13C,%OC,Depth[cm]_top of section,Depth[cm]_bottom of section,DryDensity[mg cm-3] Back-reef,SS1-1,coarse,-10.95,0.46,0,15,163.9259259 Back-reef,SS1-2,coarse,-13.61,0.23,0,15,187.1377778 Back-reef,SS1-3,coarse,-11.75,0.31,0,15,295.4399704 Back-reef,SS1-4,coarse,-13.62,0.19,0,15,389.997037 Back-reef,SS1-5,coarse,-12.61,0.25,0,15,397.2859259 Back-reef,SS1-6,coarse,-12.39,0.33,0,15,252.7537778 Back-reef,SS1-7,coarse,-12.89,0.25,0,15,382.7483852 Back-reef,SS2,coarse,-13.38,0.27,0,15,198.4414815 Back-reef,SS3,coarse,-11.37,0.47,0,15,134.754963 Back-reef,SS4,coarse,-13.72,0.35,0,15,156.5155556 Back-reef,SS5,coarse,-12.82,0.24,0,15,247.4198519 Back-reef,SS6-1,coarse,-12.59,0.42,0,15,277.1569387 Back-reef,SS6-2,coarse,-11.36,0.73,0,15,95.19288889 Back-reef,SS7,coarse,-12.19,0.32,0,15,343.0936296 Back-reef,SS8,coarse,-12.55,0.21,0,15,553.5288889 Back-reef,SS9,coarse,-14.02,0.26,0,15,269.218963 Back-reef,SS10,coarse,-11.79,0.32,0,15,166.1788092 Back-reef,SO1,coarse,-13.63,0.21,0,15,611.7274074 Back-reef,SC1,coarse,-15.12,0.22,0,15,146.8888889 Back-reef,SR1,coarse,-13.99,0.24,0,15,570.6192593 Back-reef,SS1-1,fine,-13.06,0.6,0,1,705.9594205 Back-reef,SS1-1,fine,-12.39,0.5,7,8,1072.625502 Back-reef,SS1-1,fine,-12.55,0.67,14,15,834.371509 Back-reef,SS1-2,fine,-12.35,0.51,0,1,795.7396782 Back-reef,SS1-2,fine,-13.27,0.25,6,7,1037.619975 Back-reef,SS1-2,fine,-12.57,0.32,13,14,945.0615009 Back-reef,SS1-3,fine,-13.11,0.33,0,1,487.5038749 Back-reef,SS1-3,fine,-11.67,0.4,7,8,753.2183444 Back-reef,SS1-3,fine,-14.27,0.2,14,15,1557.61436 Back-reef,SS1-4,fine,-13.04,0.23,0,1,757.605002 Back-reef,SS1-4,fine,-12.24,0.35,7,8,1151.322139 Back-reef,SS1-4,fine,-12.47,0.41,15,16,1109.561159 Back-reef,SS1-5,fine,-13.73,0.23,0,1,369.9414527 Back-reef,SS1-5,fine,-11.2,0.37,7,8,805.1271253 Back-reef,SS1-5,fine,-11.42,0.57,15,16,1121.522112 Back-reef,SS1-6,fine,-12.17,0.39,0,1,950.4132231 Back-reef,SS1-6,fine,-12.28,0.42,6,7,1306.054172 Back-reef,SS1-6,fine,-12.51,0.38,12,13,922.5725699 Back-reef,SS1-7,fine,-13.09,0.34,0,1,1245.108877 Back-reef,SS1-7,fine,-12.3,0.44,6,7,896.6328017 Back-reef,SS1-7,fine,-12.42,0.44,12,13,1022.383651 Back-reef,SS2,fine,-13.04,0.31,0,1,1436.162435 Back-reef,SS2,fine,-13.38,0.32,7,8,1220.689817 Back-reef,SS2,fine,-12.04,0.54,14,15,982.1433794 Back-reef,SS3,fine,-12.2,0.42,0,1,929.1233119 Back-reef,SS3,fine,-11.22,0.55,7,8,1100.817088 Back-reef,SS3,fine,-12.12,0.5,13,14,1444.233885 Back-reef,SS4,fine,-12.62,0.42,0,1,443.4910775 Back-reef,SS4,fine,-12.7,0.37,5,6,1131.78689 Back-reef,SS4,fine,-14.36,0.46,9,10,1044.25845 Back-reef,SS5,fine,-13.22,0.28,0,1,561.98932 Back-reef,SS5,fine,-13.34,0.24,6,7,926.8422499 Back-reef,SS5,fine,-12.85,0.37,12,13,735.9641581 Back-reef,SS6-1,fine,-12.39,0.27,0,1,494.5225269 Back-reef,SS6-1,fine,-11.14,0.47,6,7,668.5850982 Back-reef,SS6-1,fine,-12.48,0.5,12,13,1019.429968 Back-reef,SS6-2,fine,-12.73,0.5,0,1,1181.765542 Back-reef,SS6-2,fine,-11.85,0.63,7,8,784.4805905 Back-reef,SS6-2,fine,-13.14,0.78,14,15,1123.276775 Back-reef,SS7,fine,-12.91,0.29,0,1,999.8654758 Back-reef,SS7,fine,-12.68,0.34,7,8,920.2622636 Back-reef,SS7,fine,-12.34,0.41,13,14,306.1302077 Back-reef,SS8,fine,-13.21,0.22,0,1,905.9910044 Back-reef,SS8,fine,-13.04,0.22,6,7,777.0525171 Back-reef,SS8,fine,-12.12,0.26,11,12,954.2734818 Back-reef,SS9,fine,-12.75,0.33,0,1,1484.269446 Back-reef,SS9,fine,-11.57,0.46,7,8,996.5608605 Back-reef,SS9,fine,-12.47,0.46,13,14,837.120481 Back-reef,SS10,fine,-12.36,0.34,0,1,857.0066619 Back-reef,SS10,fine,-11.63,0.4,6,7,851.4794734 Back-reef,SS10,fine,-12.22,0.41,13,14,692.0098495 Back-reef,SO1,fine,-12.55,0.22,0,1,368.0990566 Back-reef,SO1,fine,-13.73,0.22,7,8,575.2370257 Back-reef,SO1,fine,-14.16,0.2,14,15,644.399993 Back-reef,SC1,fine,-13.76,0.23,0,1,1269.001538 Back-reef,SC1,fine,-14.09,0.22,6,7,1073.795278 Back-reef,SC1,fine,-14.81,0.17,11,12,988.2262112 Back-reef,SR1,fine,-14.38,0.27,0,1,311.2772192 Back-reef,SR1,fine,-13.88,0.24,5,6,427.2019559 Back-reef,SR1,fine,-14.38,0.23,9,10,268.6973967 Estuary,FS1,coarse,-17.39,0.29,0,7.3,465.538344 Estuary,FS1.5,coarse,-16.27,0.25,0,4.3,741.1566718 Estuary,FS2,coarse,-15.63,0.3,0,14,352.6535238 Estuary,FS2.5,coarse,-14.2,0.3,0,16,346.7388889 Estuary,FS3,coarse,-13.99,0.4,0,15,496.4266667 Estuary,FI1,coarse,-16.94,0.18,0,15,492.6340741 Estuary,FI2,coarse,-17.98,0.19,0,15,587.5496296 Estuary,FO1,coarse,-14.8,0.19,0,15,313.4666667 Estuary,FS1,fine,-21.31,0.31,0,1,865.8677101 Estuary,FS1,fine,-23.81,0.5,7,8,328.3851836 Estuary,FS1,fine,-24.19,0.84,12,13,752.3995017 Estuary,FS1.5,fine,-16.92,0.61,0,1,373.2460681 Estuary,FS1.5,fine,-19.52,0.69,5,6,1133.307598 Estuary,FS1.5,fine,-19.37,0.72,11,12,667.0351459 Estuary,FS2,fine,-15.99,0.31,0,1,469.752534 Estuary,FS2,fine,-18.5,0.46,6,7,839.3722986 Estuary,FS2,fine,-19.77,0.39,11,12,1033.028607 Estuary,FS2.5,fine,-13.99,0.36,0,1,402.4319629 Estuary,FS2.5,fine,-16.09,0.45,6,7,632.4097957 Estuary,FS2.5,fine,-14.01,0.52,12,13,814.7777719 Estuary,FS3,fine,-14.3,0.38,0,1,523.1235341 Estuary,FS3,fine,-13.27,0.52,6,7,922.6018143 Estuary,FS3,fine,-13.63,0.69,13,14,522.0999807 Estuary,FI1,fine,-17.29,0.15,0,1,1046.890445 Estuary,FI1,fine,-17.71,0.15,7,8,858.8198137 Estuary,FI1,fine,-16.04,0.17,14,15,746.9015576 Estuary,FI2,fine,-16.7,0.17,0,1,1450.901604 Estuary,FI2,fine,-21.3,0.22,6,7,1265.521457 Estuary,FI2,fine,-24.31,0.49,12,13,400.0339235 Estuary,FO1,fine,-13.81,0.25,0,1,870.8392553 Estuary,FO1,fine,-12.41,0.52,6,7,825.2472613 Estuary,FO1,fine,-14.5,0.27,12,13,489.5802261