A study published this month suggests that a mantle plume below Reunion triggered the initiation of subduction in the South Neotethys during the Late Cretaceous times. The results are published in Earth and Planetary Science Letters, and involved former CEED postdoc Maëlis Arnould. The event led to a series of plate reorganization events and ultimately to the closure of the South Neotethys Ocean, which used to separate Asia and India.
This week in Scientific Reports a ground-breaking study quantifies the amount of methane emissions from one of largest natural gas systems on Earth. The results deepen the scientific debate on the global emission of geological methane sources, and suggests that recent pre-industrial estimates are significantly underestimated. The study is part of an international collaborative study led by CEED Researcher Adriano Mazzini in the framework of the ERC grant LUSI LAB.
The CEED blog covers some behind-the-scenes about our latest research and activities. The contributors are a mix of students and staff from The Centre for Earth Evolution and Dynamics, Dept. of Geosciences, University of Oslo, Norway.