the scientific exploration of the sea with sonic instruments.— bathygraph, bathygram,n. bathyscaphe a vessel for exploring the depths of the oceans. benthos 1.the depths or bottom of the sea. 2.organic life that inhabits the bottom of the sea. ...
Oceans of the World Most of the Earth is covered with ocean. An ocean is a continuous body of saltwater contained in an enormous basin on the surface of the Earth. The ocean can be divided into three basic zones, depending on how much sunlight reaches each area. The upper zone, from ...
Water Cycle: The continuous movement of water on, above, and below the Earth’s surface.水循环Carbon Cycle: The process through which carbon is exchanged between the atmosphere, oceans, and living organisms.碳循环Erosion: The wearing away of land by natural forces like wind, water, and ice....
National Centers for Environmental Information(Lookup): Weather, climate, coasts, oceans, and geophysics etc GEOSS Portal(Lookup): Earth science data Archaeology Data Service(Lookup): Certified repository Open Energy Information (OpenEI)(Lookup): Wiki of collections of energy information ...
sub-Saharan Africa, the region inAfricathat lies south of theSaharadesert. The term is often used to label the countries of that region and its environs, including island nations and countries that contain part of the desert within their borders. This immensely large area covers more than 9,...
The world is waking up to a crisis of ocean plastic—and we're tracking the developments and solutions as they happen.
kilometers per second around the sun. About 29 percent of the earth surface is covered by land while the remaining 71 percent of it is water. There are seven big contiguous land masses, called continents, and thousands of small pieces of land, scattered here and there in the oceans, ...
andFerdinand Magellan's successful circumvention of the Earth created the biggest wave of human exploration and colonization our world has ever seen. Hundreds of famous explorers scoured across the oceans, in search of undiscovered lands. During that period, entire North and South America were fully...
The New York Times points out that although wireless and satellite technology are booming, good old-fashioned cables are still the most efficient way to send information across oceans.Repurposing cablescould give scientists the ability to monitor high-risk zones that were previously hard to reach. ...
‘Oceania is vast. Oceania is expanding. Oceania is hospitable and generous. Oceania is humanity rising from the depths of brine and regions of fire deeper still. Oceania is us. We are the sea, we are the oceans, we must wake up to this ancient truth and together use it to overturn al...