Notes on the Wild Tomistoma Populations in Western Sarawak, Malaysian Borneo

Table 1

Location and distance of rivers surveyed (on foot and using small boats).

River	Checkpoint	Start	End	Distance	Tomistoma seen
Samarahan River	1	N 1°25′17.4′′; E 110°32′16.0′′	N 1°25′01.5′′; E 110°32′38.2′′	857 m	0
	2	N 1°25′01.5′′; E 110°32′16.0′′	N 1°24′38.5′′; E 110°34′10.9′′	2.93 km	0
	3	N 1°24′38.5′′; E 110°34′10.9′′	N 1°23′50.3′′; E 110°37′0.2′′	5.43 km	0
Bunga-Baki River	1	N 1°12′41.4′′; E 110°29′53.1′′	N 1°13′25.7′′; E 110°30′36.5′′	2.02 km	0
	2	N 1°13′37.3′′; E 110°30′31.8′′	N 1°4′50.7′′; E 110°31′29.9′′	2.82 km	0
Kepayang River	1	N 1°23′01.3′′; E 110°55′13.5′′	N 1°22′50.7′′; E 110°55′37.9′′	1.29 km	0
	2	N 1°24′10.6′′; E 110°53′26.0′′	N 1°23′58.8′′; E 110°53′59.8′′	1.01 km	0
	3	N 1°21′27.2′′; E 110°55′38.4′′	N 1°20′35.4′′; E 110°55′40.6′′	525 m	0
	4	N 1°19′19.4′′; E 110°56′22.0′′	N 1°19′19.3′′; E 110°56′31.9′′	300 m	0

Checkpoints: locations where water quality measurements were carried out. Tomistoma surveys were continuously carried out from one checkpoint to another in each river.