资讯

According to geologists at the UK’s Heriot Watt University, gigantic waves of mud and sand sediment about 250 miles off the ...
New research from an international group looking at ancient sediment cores in the North Atlantic has for the first time shown a strong correlation between sediment changes and a marked period of ...
THE Atlantic is the best test case for the theory of the permanence of the ocean basins. According to one view, the Atlantic trough is a primeval geographic feature and dates back to the pre ...
Enormous "mud waves" buried under the Atlantic seabed formed 117 million years ago as the Atlantic Ocean opened up.
Scientists Discover 117-Million-Year-Old Underwater Sediment Waves, Show How the Atlantic Ocean Formed The Atlantic Ocean ...
The Atlantic current system distributes ... Sediment cores contain a history of everything that accumulated on that part of the ocean floor over hundreds of thousands of years.
The Atlantic Ocean may have formed millions of years earlier than previously thought, igniting a period of climate change, scientists found.
Excerpt from 1933 radio interview with Amelia Earhart, the first woman to fly the Atlantic Ocean in 1928 ... Age Group : 11-14 Subject : History Topic : Twentieth century world Keywords ...
The Atlantic is the second largest ocean on the planet ... Importance: Evidence of US and British maritime history. Dive category: This is a shallow dive which does not go deeper than 7.6m.
Meteorologists keeping a close watch on ocean temperatures in the Atlantic say it isn't as hot as it's been in recent years: "A large patch of the eastern Atlantic Ocean isn’t quite keeping up ...