News Release

北冰洋水下甲烷释放的来源

Peer-Reviewed Publication

Proceedings of the National Academy of Sciences

Echosounder showing methane bubbles rising from sediment to the ocean surface in the Laptev Sea, Arctic Ocean.

image: Echosounder showing methane bubbles rising from sediment to the ocean surface in the Laptev Sea, Arctic Ocean. view more 

Credit: Image credit: Denis Chernykh (Pacific Oceanological Institute, Vladivostok, Russia)

使用东西伯利亚北极大陆架水中溶解甲烷的3种不同的同位素的来源诊断特征的一项研究提示,让气候变暖的增加的甲烷的来源,很可能来自一个古老的深层甲烷气藏;这组作者说,发现这个水下甲烷释放来源,可能有助于预报未来的排放。

###


Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.