pages matching 'eocene'
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A Paratropical subsea is a high-latitude body of water within a paratropical province and one in which the temperature regularly falls below 20 degrees Celsius (68 Fahrenheit) but does ...
updated 2010-07-17 18:13:09
The name Eridanos, derived from the ancient Greek Eridanos, was given by geologists to a river which flowed where the Baltic Sea is now (Overeem, et al., 2002). Its river ...
updated 2010-07-17 04:35:05
The Antarctic Circumpolar Current (ACC) is an ocean current that flows from west to east around Antarctica. An alternative name for the ACC is the West Wind Drift. The ACC ...
updated 2012-04-18 18:18:36
Sharks (superorder Selachimorpha) are a type of fish with a full cartilaginous skeleton and a highly streamlined body. The earliest known sharks date from more than 420 million years ...