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Science Updates

A woman displays a Raspberry Shake seismometer in front of construction typical of many neighborhoods in Haiti.
Posted inScience Updates

Monitoring Haiti’s Quakes with Raspberry Shake

by E. Calais, D. Boisson, S. Symithe, R. Momplaisir, C. Prépetit, S. Ulysse, G. P. Etienne, F. Courboulex, A. Deschamps, T. Monfret, J.-P. Ampuero, B. M. de Lépinay, V. Clouard, R. Bossu, L. Fallou and E. Bertrand 17 May 20199 May 2023

A network of “personal seismometers” is intended to complement Haiti’s national seismic network to engage and inform residents about earthquake hazards and preparation.

Posted inScience Updates

The Swarm Satellite Trio Studies Earth and Its Environment

by J. Bouffard, R. Floberghagen and N. Olsen 10 May 20192 February 2022

8th Swarm Data Quality Workshop; Frascati, Italy, 8–12 October 2018

Root diversity in Amazon rain forest
Posted inScience Updates

Sampling in the Dark: Challenges in Fine-Root Research

by C. Ziegler, D. Yaffar and A. L. Cordeiro 6 May 2019

International Minirhizotron Working Group; Oak Ridge, Tennessee, 9–11 January 2019

Futuristic interface concept. - Stock image
Posted inScience Updates

Machine Learning in Geoscience: Riding a Wave of Progress

by Daniel T. Trugman, G. C. Beroza and P. A. Johnson 3 May 201913 January 2022

2nd Annual Machine Learning in Solid Earth Geoscience Conference; Santa Fe, New Mexico, 18–22 March 2019

Point Sal on the California coastline in an aerial view of the study site for the 2017 Inner Shelf Dynamics Experiment.
Posted inScience Updates

Untangling a Web of Interactions Where Surf Meets Coastal Ocean

by J. Lerczak, J. A. Barth, S. Celona, C. Chickadel, J. Colosi, F. Feddersen, M. Haller, S. Haney, L. Lenain, J. A. MacKinnon, J. MacMahan, K. Melville, A. O’Dea, P. Smit, A. Waterhouse and T. Xu 2 May 201911 January 2022

In 2017, an ocean research team launched an unprecedented effort to understand what drives ocean currents in the overlap regions between surf zones and continental shelves.

A pathway leads to a community water treatment plant in rural southeastern Puerto Rico.
Posted inScience Updates

Sharing Data Helps Puerto Ricans Rebound After Hurricane Maria

by J. Hart, C. Bandaragoda and G. Ramirez-Toro 30 April 20198 October 2021

Recent hurricane seasons left many communities wondering if this is the new normal. Digital infrastructure designed for citizen data collection may help these communities increase resilience.

Beartooth Uplift in Montana
Posted inScience Updates

Linking Observations and Modeling of Flat-Slab Subduction

by J. E. Saylor, E. Finzel and M. Jadamec 26 April 201918 January 2022

The Center for Tectonics and Tomography: Workshop on Flat Slab Subduction; Houston, Texas, 18–20 January 2019

Leonardo DiCaprio and Earth scientist Piers Sellers discuss NASA’s climate missions.
Posted inScience Updates

Earth Science Is Ready for Preprints

by T. Narock, Evan B. Goldstein, C. A.-L. Jackson, A. A. Bubeck, A. M. L. Enright, J. I. Farquharson, A. Fernández, D. Fernández-Blanco, S. Girardclos, D. E. Ibarra, S. K. Lengger, A. W. Mackay, V. Venema, B. Whitehead and J.-P. Ampuero 23 April 201910 March 2023

The EarthArXiv preprint archive, in operation for almost a year and a half, makes the latest Earth science research available to a wider community.

A large “dent” in Earth’s geoid in the Indian Ocean indicates that less mass is concentrated here than is typical.
Posted inScience Updates

Seismologists Search for the Indian Ocean’s “Missing Mass”

by L. S. Ningthoujam, S. S. Negi and D. K. Pandey 18 April 201928 October 2021

An Indian scientific team set out to sea last year to find clues to the source of an unusually weak gravitational potential in the middle of the Indian Ocean.

Satellite and ocean sensors
Posted inScience Updates

Progress in Ocean Salinity Science

by J. Boutin, G. Reverdin and S. Mecklenburg 16 April 201915 November 2021

2018 Ocean Salinity Science Conference; Paris, France, 6–9 November 2018

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