“The analyzed amber fragments allow direct insights into environmental conditions that prevailed in West Antarctica 90 million years ago,” says first author Johann P. Klages. “This fascinating find also indicates in more detail how the forest we reconstructed in ourNaturestudy from 2020could have ...
根据第二段中" The researchers collected a piece of Earth sediment(沉积物)from under the seafloor off the coast of Antarctica.In the sediment,they discovered forest material that was estimated to be about 90 million years old.(研究人员从南极洲海岸附近的海底收集了一块地球沉积物。在沉积物中,他们...
(沉积物)from under the seafloor off the coast of Antarctica.In the sediment , they discovered forest material that was estimated to be about 90 million years old.At that period , dinosaurs were the ruler animals of the land.Johann Klages, a German geologist , was the lead writer of a ...
In the sediment, they discovered forest material that was estimated to be about 90 millionyears old. At that period, dinosaurs were the ruler animals of the land.Johann Klages, a German geologist was the lead writer of a study on the findings, published inthe journal Nature. He said the ...
和第二段中的"The researchers collected a piece of Earth sediment(沉淀物) from under the scafloor off the coast of Antarctica.In the sediment,they discovered forest material that was estimated to be about 90 million years old.研究人员从南极洲海岸的海底收集了一块地球沉积物。在沉积物中,他们...
(沉积物) from under the seafloor off the coast of Antarctica.In the sediment , they discovered forest material that was estimated to be about 90 million years old.At that period , dinosaurs were the ruler animals of the land.Johann Klages , a German geologist , was the lead writer of a...
leaving the continent untouched. The organisation has also embarked on a new challenge in relation to climate change; removing (which includes not emitting) 326 million tonnes of carbon dioxide from the atmosphere over the next seven years. That is one ton for every person in the United States...
The area of Antarctica is approximately 5.4 million square miles (14 million square km). The continental U.S. is 3.6 million square miles (9.36 million square km). There are no huskies pulling sleds in Antarctica. As of 1994, no non-native species may be taken to Antarctica. Motor vehicle...
In the lower half of the level, the series includes til-lites corresponding to the first glaciation of Antarctica (300 million years ago) and is topped by basalt covers with strata of tillites of the second glaciation of Antarctica (150 million years ago). Interspersing the Beacon ...
In the sediment, they discovered forest material that was estimated to be about 90 million years old. At that period, dinosaurs were the ruler animals of the land.Johann Klages, a German geologist, was the lead writer of a study on the findings, published in the journal Nature. He said ...