Fig. 1
![Fig. 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs40064-016-2816-y/MediaObjects/40064_2016_2816_Fig1_HTML.gif)
a North-eastern part of Indian Sundarbans, b the project area of Satjelia is zoomed out for better visualization with training center at Porosmon and the plantation areas
a North-eastern part of Indian Sundarbans, b the project area of Satjelia is zoomed out for better visualization with training center at Porosmon and the plantation areas