Hello candidate,

The basic role of a marine biologist is to investigate the behavior and physiological processes of marine species, or the diseases and environmental conditions that affect them and they may also assess the impacts of human activities on marine life. So, the working area is generally determined by the need for the situation.

Moreover, here is a list of some of the best countries for these professionals- United Kingdom, United States of America, Portugal, Iceland, South Africa, Japan, are some of them. Hope you found it helpful!