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.
rivers
Posted inEditors' Highlights
Untangling Sediment Transport Through River Networks
A stochastic sediment routing model for river networks is inverted to determine sediment source areas based on point observations of grain size and sediment flux at the basin outlet.
Posted inScience Updates
U.S. and China Assess Ecosystem Effects of a Fading Cryosphere
Impacts of a Changing Cryosphere on Lakes and Streams in Mountain Regions: US-China Collaborative Workshop at Qinghai Lake; Qinghai, China, 21–27 August 2017
Posted inEditors' Vox
Above and Below: Understanding River-Groundwater Exchanges
Field data, new technologies, numerical modelling, and geostatistical methods can be combined to improve understanding of the interactions between surface water and groundwater.
Posted inScience Updates
The Amazon River’s Ecosystem: Where Land Meets the Sea
What happens to plant matter on its journey down the Amazon River to the Atlantic Ocean? One research group investigated the region where river and ocean meet to fill in this part of the story.
Posted inAGU News
Hubert H. G. Savenije Receives 2017 International Award
Hubert H. G. Savenije received the 2017 International Award at the American Geophysical Union Fall Meeting Honors Ceremony, held on 13 December 2017 in New Orleans, La. The award honors “an individual scientist, group, or a small team for making an outstanding contribution to furthering the Earth and space sciences and using science for the benefit of society in developing nations.”
Posted inResearch Spotlights
Urban Sewers Evolve Similarly to River Networks
Like river systems, engineered drainage networks become increasingly fractal as they grow.
Posted inResearch Spotlights
Nonflood Flow May Be Major Driver of Delta Growth
Plants and fluctuating river flow work together to balance vertical sediment buildup with sediment delivery to the delta’s edge.
Posted inAGU News
Church Receives 2017 G. K. Gilbert Award
Michael Church will receive the 2017 G. K. Gilbert Award in Surface Processes at the 2017 American Geophysical Union Fall Meeting, to be held 11–15 December in New Orleans, La. The award recognizes a scientist who has made “a single significant advance or sustained significant contributions to the field of Earth and planetary surface processes” and “also promoted an environment of unselfish cooperation in research and the inclusion of young scientists into the field.”
Posted inResearch Spotlights
The River Basin’s Tale: Carbon Transport Along the Thames
A study finds that population growth during urbanization and World War II–era plowing fed additional carbon into the Thames River Basin.