Marine research involves the study of marine ecosystems, organisms, and processes in oceans, seas, and other bodies of saltwater. This field encompasses a wide range of disciplines, including marine biology, oceanography, marine geology, marine chemistry, and marine physics. Researchers in marine science study topics such as marine biodiversity, ocean circulation patterns, marine pollution, climate change impacts on marine environments, and sustainable use of marine resources. Marine research plays a crucial role in our understanding of the oceans and their importance for the planet's ecosystem and human well-being.