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Science Updates

Satellite image of an algae bloom near the Falkland Islands, one example of ocean color imagery that OCView can interpret.
Posted inScience Updates

Interactive Online Maps Make Satellite Ocean Data Accessible

by K. Mikelsons and M. Wang 1 May 201822 October 2021

A new online resource from the National Oceanic and Atmospheric Administration provides an interactive view of global satellite ocean color and true-color imagery.

Sparks for Change Institute participants tour NCAR’s Mesa Laboratory in Boulder, Colo.
Posted inScience Updates

Focusing on Leadership to Improve Diversity in the Geosciences

by R. Kirsch 27 April 20187 January 2022

Sparks for Change Institute; Boulder, Colorado, 18–20 September 2017

During a workshop in Quebec on paleofires, participants collected surface sediment from the nearby Lake Geai.
Posted inScience Updates

How Paleofire Research Can Better Inform Ecosystem Management

by M. Lestienne, J. C. Aleman and D. Colombaroli 24 April 20185 June 2023

Global Paleofire Working Group 2: Paleofire Knowledge for Current and Future Ecosystem Management; Saint-Hippolyte, Quebec, Canada, 10–14 October 2017

A 28 January 2014 snowstorm brought traffic in Birmingham, Ala., to a standstill.
Posted inScience Updates

Snowfall Rates from Satellite Data Help Weather Forecasters

by R. Ferraro, H. Meng, B. Zavodsky, S. Kusselson, D. Kann, B. Guyer, A. Jacobs, S. Perfater, M. Folmer, J. Dong, C. Kongoli, B. Yan, N.-Y. Wang and L. Zhao 23 April 201818 February 2022

A new data product calculates snowfall rates from weather data beamed directly from several satellites, helping meteorologists provide fast, accurate weather reports and forecasts.

Aerial view of Pakistani flood survivors isolated on a road surrounded by water on 14 September 2010.
Posted inScience Updates

Atmospheric Teleconnections: Advanced Tools and Citizen Science

by E. Rousi, D. Coumou and R. V. Donner 17 April 201814 April 2023

GOTHAM International Summer School on Global Teleconnections in the Earth’s Climate System – Processes, Modelling and Advanced Analysis Methods; Potsdam, Germany, 18–22 September 2017

Citizen scientists can use smartphone apps to collect hydrological information from the streams they encounter.
Posted inScience Updates

Testing the Waters: Mobile Apps for Crowdsourced Streamflow Data

by S. Kampf, B. Strobl, J. Hammond, A. Anenberg, S. Etter, C. Martin, K. Puntenney-Desmond, J. Seibert and Ilja van Meerveld 12 April 20189 February 2023

Citizen scientists keep a watchful eye on the world’s streams, catching intermittent streams in action and filling data gaps to construct a more complete hydrologic picture.

A coral reef in the northern Red Sea has massive Porites colonies that are often used in paleoclimate research.
Posted inScience Updates

Reconstructing Climate and Environment from Coral Archives

by J. Zinke, M. Pfeiffer and T. Felis 9 April 20188 March 2022

Tropical Coral Archives—Reconstructions of Climate and Environment Beyond the Instrumental Record at Society-Relevant Timescales; Bremen, Germany, 28 September 2017

A new project is compiling and synthesizing a database of natural archive isotope records to study the hydroclimate.
Posted inScience Updates

Piecing Together the Big Picture on Water and Climate

by B. Konecky, L. Comas-Bru, E. Dassié, Kristine DeLong and J. W. Partin 6 April 20187 October 2021

A new database brings together water isotope data from many sources, providing an integrated resource for studying changes in Earth’s hydroclimate over the past 2,000 years.

PROGRESS program early-career geoscientists and their mentors have fun and learn about snow science.
Posted inScience Updates

Welcoming Women into the Geosciences

by Emily V. Fischer, A. Adams, R. Barnes, B. Bloodhart, Melissa Burt, Sandra Clinton, E. Godfrey, I. Pollack and P. R. Hernandez 3 April 20188 October 2021

Early results of a program to foster the careers of women entering the geosciences demonstrate the effectiveness of several specific factors.

A new initiative uses satellite data, observations, and communication networks to warn Bangladeshis of cholera hazards.
Posted inScience Updates

Satellites and Cell Phones Form a Cholera Early-Warning System

by A. S. Akanda, S. Aziz, Antarpreet Jutla, A. Huq, M. Alam, G. U. Ahsan and Rita R. Colwell 27 March 201824 February 2023

A new initiative combines satellite data with ground observations to assess and predict the risk of cholera outbreaks in Bangladesh’s vulnerable populations.

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Features from AGU Publications

Research Spotlights

A Long-Term Look Beneath an Antarctic Ice Shelf

6 March 20269 March 2026
Editors' Highlights

Collinearity is Not Always a Problem in Machine Learning

10 March 20269 March 2026
Editors' Vox

How Radar Reveals the Hidden Fabric of Ice Sheets

9 March 20269 March 2026
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