Table A1. Summary data of coral reef substrate of the Indonesian Archipelago in 19 locations

Location	HC	AC	NAC	DC	DCA	SC	SP	FS	OT	R	S	SI	RK
SAG	32.91 (8.89)	1.58 (3.44)	31.33 (10.73)	0.05 (0.06)	39.39 (8.23)	0.13 (0.25)	1.19 (0.95)	0.49 (0.67)	4.87 (6.81)	4.88 (5.01)	16.08 (11.24)	0.01 (0.02)	0.01 (0.02)
NIA	9.69 (4.31)	0.03 (0.08)	9.66 (4.28)	0.70 (0.88)	61.67 (16.70)	0.15 (0.25)	3.71 (5.08)	1.14 (2.63)	0.52 (0.37)	10.25 (7.56)	12.17 (13.45)	0.00 (0.00)	0.01 (0.04)
MTW	15.77 (18.92)	0.05 (0.13)	15.73 (18.81)	0.10 (0.170)	41.93 (20.18)	0.39 (0.76)	9.07 (10.81)	2.84 (4.52)	1.90 (1.57)	11.93 (10.77)	15.26 (14.07)	0.79 (1.89)	0.00 (0.00)
LMP	31.22 (23.44)	10.32 (13.54)	20.90 (18.01)	0.10 (0.27)	23.23 (26.75)	15.03 (22.79)	4.92 (7.88)	2.76 (7.05)	1.76 (4.36)	4.62 (3.28)	7.69 (13.52)	8.37 (8.86)	0.29 (0.67)
SKT	15.21 (12.77)	2.26 (3.94)	12.96 (11.46)	0.07 (0.16)	48.43 (12.75)	1.18 (3.56)	3.87 (9.04)	2.73 (2.23)	3.17 (2.23)	7.48 (8.79)	7.05 (7.15)	10.25 (11.01)	0.56 (0.61)
WAI	19.35 (7.86)	6.29 (5.64)	13.06 (4.41)	0.02 (0.04)	35.51 (16.99)	9.52 (17.72)	3.82 (1.93)	1.88 (3.85)	5.18 (3.67)	10.53 (12.33)	14.19 (12.88)	0.00 (0.00)	0.00 (0.00)
NTN	19.87 (10.38)	2.79 (3.13)	17.08 (9.13)	0.52 (1.48)	40.12 (20.10)	3.61 (4.89)	0.67 (1.94)	1.18 (3.37)	0.27 (0.55)	16.08 (12.52)	8.12 (7.48)	0.01 (0.02)	0.02 (0.10)
BTM	37.87 (11.30)	0.60 (1.04)	37.26 (10.96)	0.03 (0.06)	38.84 (8.52)	0.08 (0.21)	2.41 (1.77)	4.67 (5.99)	1.87 (1.73)	2.58 (3.62)	11.66 (9.47)	0.00 (0.00)	0.00 (0.00)
BNT	37.39 (8.10)	6.68 (12.72)	30.80 (9.88)	0.09 (0.15)	45.44 (7.69)	0.14 (0.24)	1.91 (1.65)	2.51 (2.88)	1.19 (0.98)	2.37 (2.80)	8.94 (8.65)	0.02 (0.07)	0.00 (0.00)
SNL	35.74 (9.08)	1.00 (1.01)	34.74 (8.55)	0.08 (0.13)	52.45 (10.45)	0.19 (0.31)	1.82 (1.73)	1.21 (2.99)	1.56 (1.76)	0.06 (0.16)	6.90 (9.45)	0.00 (0.00)	0.00 (0.00)
BLT	37.50 (13.47)	1.64 (2.19)	35.86 (12.03)	0.07 (0.11)	42.37 (9.63)	0.11 (0.30)	5.57 (2.96)	6.97 (5.64)	1.02 (0.62)	0.78 (1.25)	5.60 (6.76)	0.00 (0.00)	0.00 (0.00)
MKS	27.83 (15.52)	2.70 (2.55)	25.13 (14.22)	0.07 (0.17)	35.55 (9.34)	1.69 (3.94)	3.07 (2.45)	0.38 (0.98)	2.07 (2.35)	17.70 (10.68)	11.62 (12.08)	0.00 (0.00)	0.00 (0.00)
MMR	16.66 (13.32)	3.07 (4.06)	13.59 (9.85)	0.37 (0.38)	21.47 (20.92)	5.12 (6.23)	1.27 (1.18)	4.68 (10.13)	1.60 (3.35)	23.50 (22.61)	13.75 (7.19)	1.46 (4.52)	10.13 (11.75)
BTN	35.76 (17.08)	5.45 (9.72)	30.31 (18.50)	0.01 (0.02)	28.46 (16.55)	2.01 (3.12)	1.10 (0.95)	1.20 (2.71)	0.69 (0.77)	19.42 (13.25)	11.35 (14.73)	0.00 (0.00)	0.00 (0.00)
KDR	36.10 (20.54)	4.01 (6.91)	32.10 (17.02)	0.35 (0.66)	46.43 (13.87)	0.82 (1.04)	1.67 (1.61)	0.20 (0.28)	2.38 (2.77)	6.45 (8.32)	5.55 (8.53)	0.04 (0.07)	0.00 (0.00)
WNI	27.85 (8.56)	1.67 (1.65)	26.18 (8.53)	0.10 (0.14)	28.57 (7.96)	11.84 (8.94)	9.88 (6.32)	1.04 (0.71)	15.30 (8.15)	2.24 (2.73)	3.18 (3.86)	0.00 (0.00)	0.00 (0.00)
TTE	32.54 (14.98)	6.81 (11.17)	25.73 (15.59)	0.13 (0.17)	30.05 (6.24)	5.10 (8.43)	1.65 (0.91)	2.73 (2.73)	4.88 (3.13)	11.23 (9.24)	11.46 (12.63)	0.22 (0.78)	0.00 (0.00)
SWB	22.91 (12.05)	7.49 (4.78)	15.47 (9.18)	0.07 (0.08)	37.21 (15.52)	5.15 (5.36)	2.17 (2.86)	3.80 (7.33)	5.97 (5.59)	6.95 (11.80)	15.78 (14.00)	0.00 (0.00)	0.00 (0.00)
BIA	16.45 (11.36)	2.24 (3.41)	14.21 (10.41)	0.12 (0.11)	48.62 (19.50)	4.73 (7.04)	2.99 (2.69)	0.20 (0.19)	1.94 (1.69)	16.17 (21.10)	8.60 (9.51)	0.18 (0.67)	0.00 (0.00)

The numbers in the bracket show SD.
BIA, Biak; BLT, Belitung; BNT, Bintan; BTM, Batam; BTN, Buton; KDR, Kendari; LMP, Lampung; MKS, Makassar; MMR, Maumere; MTW, Mentawai; NIA, Nias; NTN, Natuna; SAG, Sabang; SKT, Sekotong; WAI, Sumba; SNL, Lingga; SWB, Salawati; TTE, Ternate; WAI, Sumba; WNI, Wakatobi; AC, acroporid coral; DC, dead coral; DCA, dead-coral-algae; FS, fleshy algae; HC, hard coral; NAC, non-acroporid coral; OT, other-fauna; R, coral rubble; RK, rock; S, sand; SC, soft coral; SI, silt; SP, sponge.