Hi Sachine,

Yes you can  pursue MTech in Hydrology or Marine Biology. As Most of the institutes/universities in India offer postgraduate course in Oceanography or Marine Biology. The minimum educational qualification for this course is a bachelor’s degree in science i.e. B.Sc. either in Zoology / Botany / Chemistry / Fishery Science / Earth Science / Physics / Agriculture / Microbiology / Applied Sciences or in any other equivalent disciplines.

One can also pursue MTech in Hydrogology or Marine Biology. The minimum qualification is MSc and sometime a valid GATE score is essential for admission to this program.

Hope this will help,please feel free to ask if you have any further queries.

Thank You.