Table 1.

Sampling Locations of the studied area.

Sampling Stations	GPS value of the location		Sample ID
	Latitude	Longitude
Nalta	22.51583	88.98471	STW-01
	22.51351	89.01363	STW-02
	22.51818	89.03031	STW-03
	22.52204	89.05642	STW-04
Bhara Simla	22.50196	88.98742	STW-05
	22.49552	88.99354	STW-06
	22.48451	89.00336	STW-07
	22.46829	89.02193	STW-08
Tarali	22.46755	89.03613	STW-09
	22.48076	89.04569	STW-10
	22.49337	89.06257	STW-11
	22.50063	89.08229	STW-12
Champaphul	22.50891	89.11531	STW-13
	22.52631	89.13138	STW-14
	22.51563	89.12728	STW-15
	22.53241	89.13512	STW-16
Mathureshpur	22.46517	89.00172	STW-17
	22.46134	89.01029	STW-18
	22.45483	89.01957	STW-19
	22.44161	89.02674	STW-20
Kushlia	22.45143	89.03452	STW-21
	22.44485	89.04228	STW-22
	22.43635	89.05276	STW-23
	22.43025	89.04842	STW-24