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Modeling

A debris jet from chemical explosives detonated by volcano researchers to imitate an eruption
Posted inScience Updates

Facilitating Field-Scale Experiments in Volcano Hazards

by G. Valentine and I. Sonder 4 December 20182 May 2022

Multidisciplinary Volcano Hazards Experiments at the Geohazards Field Station; Amherst and Springville, New York, 24–27 July 2018

Posted inEditors' Highlights

The ILAMB System for Benchmarking Land Surface Models

by P. A. Dirmeyer 29 November 201821 March 2022

An evolving set of tools helps land surface model developers optimize the realism of their parameterizations for the next generation of weather and climate models.

A view of the blue haze of the Earth’s atmosphere
Posted inResearch Spotlights

Satellite Observations Validate Stratosphere Temperature Models

by David Shultz 21 November 20183 May 2022

Since the 1970s, the stratosphere has cooled as ozone levels dropped and carbon dioxide levels increased. Chemical models of the temperature decline conflicted with satellite observations—until now.

Schematic of information theory flow in Earth sciences
Posted inScience Updates

Using Information Theory in Earth Sciences

by C. Prieto, U. Ehret and G. Nearing 10 October 201830 March 2023

Second Workshop on Information Theory and the Earth Sciences; Santander, Spain, 16–19 May 2018

Posted inEditors' Highlights

The Acid Tongue of Climate Change Strikes Our Streams

by Ankur R. Desai 5 October 201821 March 2022

Clear air policies have led to dramatic reductions in acid rain and improved ecosystem health, but it now appears that climate change could counteract those gains.

Ecologist Maria Uriarte of Columbia University records damage that Hurricane Maria did to trees in Puerto Rico
Posted inNews

Congress Throws Tropical Forest Research Program a Lifeline

by G. Popkin 5 October 201813 March 2023

Climate researchers and ecologists laud the continuation of effort to fuse data from tropical forests with modeling.

A simulated tsunami traveling northwest across the Caribbean basin, in response to a hypothetical Mw 8.9 earthquake.
Posted inScience Updates

Nations Work Together to Size Up Caribbean Tsunami Hazards

by A. M. López-Venegas, S. E. Chacón-Barrantes, N. Zamora and J. Macías 4 October 20183 November 2022

An international collaboration is using historical records and modeling to assess tsunami potential in this high-risk region.

Posted inNews

Christopher N. K. Mooers (1935–2018)

by G. Mellor, M. Bowman and C. Collins 3 October 20182 September 2022

This passionate physical oceanographer, a leader and catalyst in coastal studies, explored many facets of nearshore circulation and advanced the modeling and forecasting of coastal dynamics.

A block diagram shows an urban area and its environmental setting.
Posted inScience Updates

Agencies Collaborate to Better Monitor and Model the Environment

by B. Rashleigh and T. Nicholson 1 October 201831 March 2022

Interagency Collaborative for Environmental Modeling and Monitoring: Monitoring and Model Data Fusion; Rockville, Maryland, 24–25 April 2018

This aerial photo taken over Alaska shows one of the ways that thawing permafrost reshapes the landscape.
Posted inScience Updates

A Modeling Toolbox for Permafrost Landscapes

by I. Overeem, E. Jafarov, K. Wang, K. Schaefer, S. Stewart, G. Clow, M. Piper and Y. Elshorbany 28 September 20188 November 2021

A new resource makes it easier for researchers to explore predictions of how melting permafrost might affect carbon release, wetlands, and river deltas as they evolve and other interacting effects.

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