[Leer en Español] The part of the hydrology called oceanography (division is arbitrary) studies the ocean and other water bodies from the aquatic point of view. It is closely related to at least four basic areas: physics, chemistry, biology and geology, as well as limnology, meteorology and glaciology, which confers a unique multidisciplinary flavor. Spheres. … Continue reading Water on Planet Earth: Aquatic biogeochemistry