World Ocean World Ocean The World Ocean or Global Ocean (colloquially the sea or the ocean) is the interconnected system of Earth's oceanic waters, and comprises the bulk of the hydrosphere, covering (70.8%) of Earth's surface, with a total volume of roughly . The unity and continuity of the World Ocean, with relatively free interchange among its parts, is of fundamental importance to oceanography. It is divided into a number of principal oceanic areas that are delimited by the continents and various oceanographic features: these divisions are the Atlantic Ocean, Arctic Ocean (sometimes considered a sea of the Atlantic), Indian Ocean, Pacific
World Ocean Review of climate and ocean research into the report. The World Ocean Review was first published in 2010 and is supposed to be redone periodically. The scientific facts in this book are supposed to be helpful to those who want to actively participate in the current discussion about climate and ocean research. This chapter gives a quick introduction into our complex climate system and the interactions between the atmosphere, cyrosphere, ocean, lithosphere and biosphere and the different factors that influence them, such as solar radiation, wind and ocean currents. This chapter explains the connections between CO uptake of the ocean, ocean