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Reviews of Geophysics

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Posted inEditors' Vox

Understanding Earthquakes Caused by Hydraulic Fracturing

by Ryan Schultz 7 August 20208 November 2021

A better understanding of how earthquakes are caused by hydraulic fracturing is an important part of building better practices to manage and mitigate their risks.

Coral reef
Posted inEditors' Vox

Understanding Alkalinity to Quantify Ocean Buffering

by J. J. Middelburg, K. Soetaert and M. Hagens 29 July 202022 December 2021

Ocean alkalinity plays a major role in ocean’s carbon uptake, in buffering, and in calcium carbonate production and dissolution, and it impacts and is affected by various biogeochemical processes.

Example time slices of geomagnetic field intensity at Earth’s surface over the past 100 thousand years from the global GGF100k model
Posted inEditors' Vox

The Global Geomagnetic Field of the Past Hundred Thousand Years

by S. Panovska, M. Korte and C. G. Constable 22 July 202014 March 2023

Global data compilations and the production of time-varying paleomagnetic field models over the past hundred thousand years provide insights into geomagnetic field evolution.

Photograph of storm cloud over Indian Ocean
Posted inEditors' Vox

Mysterious Engine of the Madden‐Julian Oscillation

by C. Zhang 6 July 20208 March 2022

Understanding the fundamental physics of the Madden‐Julian Oscillation, a phenomenon that occurs over the Indian and Pacific Oceans, remains a challenge in tropical atmospheric research.

Photo of Hurricane Isabel taken from the International Space Station, 2003
Posted inEditors' Vox

Is Climate Variability Organized?

by C. L. E. Franzke and N. Yuan 11 June 20207 October 2022

Most climate variability is organized by a simple principle—scaling laws—allowing us to understand past and future climate change.

Photograph of brown patches on potato leaves
Posted inEditors' Vox

Removal of Ozone Air Pollution by Terrestrial Ecosystems

by O. Clifton 1 June 202022 December 2021

Tropospheric ozone is removed at Earth’s surface through uptake by plant stomata and other nonstomatal deposition pathways, with impacts on air pollution, ecosystem health, and climate.

Photographs of different environments in which sediment transport occurs: a river, the coast, and sand dunes.
Posted inEditors' Vox

From Blowing Wind to Running Water: Unifying Sediment Transport

by Thomas Pähtz, A. H. Clark, M. Valyrakis and O. Durán 18 May 202014 February 2023

Laboratory experiments and grain-scale computer simulations during the past decade have led to a more universal understanding of flow-driven sediment transport across flows in oil, water, and air.

Different sources of methane emissions: fossil fuel industries, ruminant farm animals, landfills, and biomass burning
Posted inEditors' Vox

Methane’s Rising: What Can We Do to Bring It Down?

by E. Nisbet 4 May 202010 November 2021

Reducing methane emissions is critical for addressing climate warming, but which are the easiest and most cost-effective ways to do this?

Imaging seismic sources with waveforms ranging from the laboratory scale to the global scale
Posted inEditors' Vox

Imaging Seismic Sources

by L. Li and B. Schwarz 30 April 202014 October 2022

Waveform‐based location methods are being used to better characterize and understand seismic sources from the laboratory to the global scale.

A sample of gas hydrate releases methane gas as it is depressurized
Posted inEditors' Vox

Where Do Natural Gas Hydrates Come from and Why Should We Care?

by K. You and P. Flemings 11 February 202031 July 2023

A new generation of models, laboratory, and field studies is helping scientists answer important questions about this mysterious substance.

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