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Modeling

Posted inEditors' Vox

On Integrating Sedimentology and Hydrogeology in Streambeds

by D. Partington, C. T. Simmons, R. Therrien and P. Brunner 27 April 20183 March 2023

A new modeling blueprint seeks to unify sedimentology, hydrology, and hydrogeology in the modeling of streambeds.

Moon’s Schrödinger crater
Posted inNews

New Simulation Supports Chicxulub Impact Scenario

Bas den Hond, Science Writer by Bas den Hond 27 April 201814 March 2023

Mountains ringing the center of Earth’s most famous impact crater consist of porous rocks. Computer models of the impact can now predict those rocks’ microstructure.

Researchers examine the chemical relationships between water, sediment, and organisms that thrive beneath riverbeds
Posted inResearch Spotlights

Life in the Hyporheic Zone

by S. Witman 23 April 201822 December 2021

Defining the chemical relationships between water, sediment, and organisms that thrive beneath riverbeds.

Corals hold clues into the behavior of Intertropical Convergence Zone rainfall
Posted inResearch Spotlights

Fossilized Caribbean Corals Reveal Ancient Summer Rains

Sarah Stanley, Science Writer by Sarah Stanley 20 April 201824 January 2024

Isotope records and climate modeling suggest that the rainy Intertropical Convergence Zone expanded northward into the southern Caribbean during a warm interglacial period about 125,000 years ago.

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

Researchers simulate sulfate aerosol injections to better understand how solar geoengineering projects can be tailored to combat climate change
Posted inResearch Spotlights

Tailoring Aerosol Injections to Achieve Desired Climate Effects

by Terri Cook 16 April 20186 July 2022

Two-dimensional simulations of sulfate aerosol injections suggest that solar geoengineering projects can be customized to maximize solar reflection and help achieve potential climate objectives.

Posted inNews

Reversing Earth’s Spin Moves Deserts, Reshapes Ocean Currents

Bas den Hond, Science Writer by Bas den Hond 10 April 201823 February 2023

A climate model with reversed rotation of Earth helps climatologists and oceanographers understand why our planet is the way it is and reveals how different it could have been.

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.

Posted inEditors' Highlights

Spectral Surface Emissivity Improves Arctic Climate Simulation

by Minghua Zhang 5 April 20187 October 2022

Improving the representation of surface emissivity in the Community Earth System Model reduces its Arctic winter cold bias from 7 to 1 Kelvin degree.

Posted inEditors' Vox

Coupled from the Start

by P. A. Dirmeyer 2 April 201818 February 2022

Atmosphere and land model development has historically been segregated but coupled processes crucial to prediction and extremes can be properly represented only with a holistic approach.

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