Satellites detect 'thousands' of new ocean-bottom mountains

The new gravity data gives us our clearest view yet of the shape of the ocean floor It is not every day you can announce the discovery of thousands of new mountains on Earth, but that is what a US-European research team has done. What is more, these peaks are all at least 1.5km high. The reason they have gone unrecognised until now is because they are at the bottom of the ocean. Dave Sandwell and

[godmother]

海底山脈を知る研究の目的。“海山がどこにあるかを知ることは、漁業管理と保全のために重要”まあ、今年の秋刀魚や鯖は豊漁かどうかなど、重要だもんね❣❣