If you didn't find what you was looking for try searching again.
August was not highlighted by a large event (> M7) and the choice for the earthquake of the month was a bit tricky. Four events were available to choose from: An intraplate EQ in the US (M5.1), the largest event in this region since 1916, an M6.6 in the Philippines, a deep earthquake (~620 km) M6.9 in Indonesia, and a doublet earthquake (M6.8 – 6.9) in Indonesia. After some discussion, we ...[Read More]
In 1965, JT Wilson published “A New Class of Faults and their Bearing on Continental Drift” (https://doi.org/10.1038/207343a0). This is one of the papers that led to a paradigm shift in Earth Sciences and would become one of the bases of plate tectonics. The concept of the transform fault, introduced in this paper in a very smart way, is fundamental in tectonics textbooks nowadays. Indeed many of ...[Read More]
Dietz 1961 “Continent and Ocean Basin Evolution by Spreading of the Sea Floor” paper was ground-breaking for plate tectonics. Almost literally, as it discussed the sea-floor spreading theory. Certainly away from the consensus at the time, this article is a classic in divergent tectonic settings and it may be an interesting piece of work for ECS working in tectonics and, more particularly, in conti ...[Read More]
Welcome to the first post in a new series being hosted on the TS blog! This series “Influential women of Tectonics and Structural Geology” is aimed at highlighting women who have had a key contribution to the field of tectonics and/or structural geology. Patience’s contribution to the field of faults changed the way geologists looked at faults. Her work continues to be used to an ...[Read More]
This is a solicited blogpost written by Lawrence Percival, who will also present his work on the Oceanic Anoxic Event 2 as part of session SSP2.1 of the upcoming EGU GA. The increasing concern regarding 21st climate change and environmental disturbance has led to a renewed focus on similar episodes of global crisis through Earth’s history. During the Late Devonian Period, 380–360 million ye ...[Read More]
December 1st 2019 marks the 60th anniversary of the signing of the Antarctic treaty. To celebrate the signing of the treaty, ‘Antarctica Day’ now occurs each year on December 1st. But what is the Antarctic Treaty? How do people celebrate? This week’s blog post will tell you everything you need to know, just in time for celebrations! Antarctic Treaty The Antarctic Treaty was originally signed by 12 ...[Read More]
Throughout the year, EGU hosts a number of meetings, workshops, and conferences for the geoscience community. While the EGU’s annual General Assembly brings more than 15,000 scientists together under one roof, the EGU Galileo Conferences allows a smaller number of scientists to discuss and debate issues at the forefront of their discipline. In this blog post, the organisers of the 6th Galileo Conf ...[Read More]
Understanding, managing and protecting water resources is critical to the delivery of the UN Sustainable Development Goals (e.g., education, water and sanitation, healthy oceans, zero hunger, good health, gender equality, energy, industry, and biodiversity). Increasing urbanisation, industrialisation, and climate change, however, are increasing pressure on water supplies and reducing water quality ...[Read More]
Two magnitude 6.9 earthquakes in Indonesia in the space of two weeks, 20 km apart. Meanwhile, a magnitude 8.2 event in the Pacific. Did you get any questions about the end of the world being upon us, how come all these quakes happen so close together and why the Fiji event was so harmless? Latitude Longitude Origin time depth Magnitude Region 8.2597° S 116.4363° E 2018-08-05 1 ...[Read More]
Much of the Antarctic continent is fringed by ice shelves. An ice shelf is the floating extension of a terrestrial ice mass and, as such, is an important ‘middleman’ that regulates the delivery of ice from land into the ocean: for much of Antarctica, ice that passes from land into the sea does so via ice shelves. I’ve been conducting geophysical experiments on ice for over a decade, using mostly s ...[Read More]
