Numerical models provide quantitative constraints on topography lost to erosion, showing how the sediment influx in a sedimentary basin reflects its tectonic and topographic evolution.
Numerical modeling
![A 3-D image of the study area of Liu et al. [2022] in Kuuguluk River at Salluit, Nunavik (Quebec), Canada. The image shows the locations of A-A’ and B-B’ and lines C1-5.](https://i0.wp.com/eos.org/wp-content/uploads/2022/04/2021WR031630-Figure-4.png?resize=1200%2C675&ssl=1)
Posted inEditors' Highlights
Why is Permafrost Groundwater Surfacing?
Hydrogeological properties of degrading permafrost come to fruition with a new 3-D modeling study that highlights the increasing role of groundwater in the water cycle of high-latitude areas.
Posted inResearch Spotlights
How Are Microplastics Transported to Polar Regions?
New modeling indicates that global subsurface ocean currents distribute submerged microplastics along very different routes than those traveled by floating plastic debris.
Posted inScience Updates
Climate Change and Sea Level Rise in the Mediterranean
1st National Workshop on Climate Change and Sea Level Rise in the Mediterranean; Rome, Italy, 5–6 July 2018
Posted inScience Updates
A Test Bed for Coastal and Ocean Modeling
An ocean modeling program is improving our ability to predict circulation along the U.S. West Coast, dead zones and other coastal ecosystem responses, and storm surges in island environments.
Posted inResearch Spotlights
River Plumes near the Equator Have Major Effects on Oceans
Every second, the Congo sends millions of gallons of freshwater deep into the Atlantic, influencing marine plants and wildlife.
Posted inResearch Spotlights
Antarctic Meltwater Makes the Ocean Warmer and Fresher
Scientists model how Antarctic meltwater from specific locations could affect the Antarctic Bottom Water, ocean temperatures, and salinity.
Posted inResearch Spotlights
Simulating Tidal Flow and Mixing at Steep Submarine Slopes
A new three-dimensional model of tide-driven flow over the continental slope could enhance understanding of global ocean circulation.
Posted inResearch Spotlights
Can the North Brazil Current Help Us Understand Atlantic Water Flow?
Currents off the coast of northern Brazil can be used to study changes in the larger oceanic circulation pattern in the Atlantic, when variable winds in the regions are properly accounted for.
Posted inResearch Spotlights
Aquifers Spew More Pollution into Oceans Than Rivers
A new model makes a direct estimate of contaminants in submarine groundwater discharge.