Benthic Macroinvertebrates Diversity as Bioindicator of Water Quality of Some Rivers in East Kalimantan, Indonesia

Table 1

Detailed information of sampling stations.

River’s name	Sampling station	Geographical position	Surrounding environment
Karang Mumus	K-1	00°30.491′S and 117°09.426′E	Populated area, population density: 12,785 people/km^2, harbor with motor ship activities, usage of river for bathing, washing, and latrines
	K-2	00°29.073′S and 117°09.064′E
	K-3	00°28.238′S and 117°09.442′E
Jembayan	J-1	00°33.138′S and 117°01.100′E	Activity of coal-mining and oil-palm plantation, population density: 66 people/km^2
	J-2	00°33.057′S and 117°00.790′E
	J-3	00°33.085′S and 117°00.574′E
Pampang	P-1	00°19.927′S and 117°11.555′E	Natural habitat, activity of oil-palm plantation,; population density: 397 people/km^2
	P-2	00°20.076′S and 117°11.874′E
	P-3	00°19.850′S and 117°11.132′E