| Sampling stations |
Latitude |
Longitude |
| Chemaguri (Stn. 1) |
21º38'54.86"N |
88º09'46.64"E |
| Saptamukhi (Stn. 2) |
21º40'27.78"N |
88º22'59.30"E |
| Jambu Island (Stn. 3) |
21º35'22.55"N |
88º10'29.25"E |
| Lothian Island (Stn. 4) |
21º38'21.20"N |
88º20'29.32"E |
| Harinbari (Stn. 5) |
21º38'54.86"N |
88º09'46.64"E |
| Prentice Island (Stn. 6) |
21º42'47.88"N |
88º17'55.05"E |
|