Status of Sea Urchin Resources in the East Coast of Borneo

Table 4

The presence and absence of sea urchin species in each sampling site.

Species	District
	Kudat						Kota Belud		Tawau						Semporna					Lahad Datu						Sandakan
	Site number
	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29
D. set
D. sav
P. imp
E. cal
M. glo
S. sph
E. mat
P. mac
T. pil
T. gra
Number of species	1	1	3	2	3	4	2	0	0	0	0	0	0	0	7	7	4	4	2	1	1	2	1	1	2	0	0	0	0

D. set: Diadema setosum; D. sav: Diadema savignyi; E. cal: Echinothrix calamaris; T. gra: Tripneustes gratilla; T. pil: Toxopneustes pileolus; M. glo: Mespilia globulus; P. imp: Phyllacanthus imperialis; S. sph: Salmacis sphaeroides; P. mac: Pseudoboletia maculata; E. mat: Echinometra mathaei.