Results 81 to 90 of about 4,218 (261)

Developing a simple soil erosion model including spatial variability in headwater catchments

Agrosystems, Geosciences &Environment, Volume 9, Issue 2, June 2026.
Abstract Hillslopes and stream channels are tightly linked in headwater catchments, where soil erosion on slopes is transported to channels depending on topography, soil properties, and ground cover conditions. Because these environments are highly spatially variable, geographic information system (GIS)‐based modeling approaches are effective for ...
Binyam Alemu Yosef, Takashi Gomi, Mitsuru Ohira, Yoshimi Uchiyama, Katsushige Shiraki   +4 more
wiley   +1 more source

Review of Snow Data Assimilation Methods for Hydrological, Land Surface, Meteorological and Climate Models: Results from a COST HarmoSnow Survey

Geosciences, 2018
The European Cooperation in Science and Technology (COST) Action ES1404 “HarmoSnow„, entitled, “A European network for a harmonized monitoring of snow for the benefit of climate change scenarios, hydrology and numerical weather ...
Jürgen Helmert, Aynur Şensoy Şorman, Rodolfo Alvarado Montero, Carlo De Michele, Patricia de Rosnay, Marie Dumont, David Christian Finger, Martin Lange, Ghislain Picard, Vera Potopová, Samantha Pullen, Dagrun Vikhamar-Schuler, Ali Nadir Arslan   +12 more
doaj   +1 more source

Seasonal Ice Dynamics Control the Timing of Crevasse Drainage at a Fast‐Flowing Outlet Glacier

AGU Advances, Volume 7, Issue 3, June 2026.
Abstract Crevasse field drainage transfers at least half of the seasonal runoff from the surface to the bed of the Greenland Ice Sheet, but the patterns of drainage are complex and spatio‐temporally heterogenous. To better understand controls on crevasse drainage processes, we use an automated deep learning method to map the seasonal filling and ...
T. R. Chudley, C. R. Stokes, J. M. Lea, T. Winterbottom, R. Law, C. C. Clason, H. E. Wytiahlowsky, J. L. Dechow   +7 more
wiley   +1 more source

Terrestrial Analogs to Titan for Geophysical Research

Reviews of Geophysics, Volume 64, Issue 2, June 2026.
Abstract Saturn's moon Titan exhibits remarkable parallels to the Earth in many geophysical and geological processes not found elsewhere in the solar system at the present day. These include a nitrogen atmosphere with a condensible gas—methane—replacing the Earth's water, leading to an active meteorology with rainfall and surface manifestations ...
Conor A. Nixon, Samuel Birch, Audrey Chatain, Charles Cockell, Kendra K. Farnsworth, Peter M. Higgins, Stéphane Le Mouélic, Rosaly M. C. Lopes, Michael J. Malaska, Mohit Melwani Daswani, Kelly E. Miller, Catherine D. Neish, Olaf G. Podlaha, Jani Radebaugh, Lauren R. Schurmeier, Ashley Schoenfeld, Krista M. Soderlund, Anezina Solomonidou, Christophe Sotin, Nicholas A. Teanby, Tetsuya Tokano, Steven D. Vance   +21 more
wiley   +1 more source

Energy budget increases reduce mean streamflow more than snow–rain transitions: using integrated modeling to isolate climate change impacts on Rocky Mountain hydrology

Environmental Research Letters, 2016
In snow-dominated mountain regions, a warming climate is expected to alter two drivers of hydrology: (1) decrease the fraction of precipitation falling as snow; and (2) increase surface energy available to drive evapotranspiration.
Lauren M Foster, Lindsay A Bearup, Noah P Molotch, Paul D Brooks, Reed M Maxwell   +4 more
doaj   +1 more source

The Influence of Sea Ice and Ice Mélange on Outlet Glacier Dynamics in the Arctic and Antarctic: Recent Progress and Future Challenges

Reviews of Geophysics, Volume 64, Issue 2, June 2026.
Abstract Sea ice is situated close to the termini of many outlet glaciers in the Arctic and Antarctic and has the potential to influence their dynamics and, therefore, their contribution to sea level rise. However, the nature, prevalence, and ice‐dynamic significance of sea ice‐glacier interactions remains subject to several open questions.
Katherine A. Deakin, Chris R. Stokes, Stewart S. R. Jamieson, J. Rachel Carr   +3 more
wiley   +1 more source

Surface nuclear magnetic resonance for studying an englacial channel on Rhonegletscher (Switzerland): possibilities and limitations in a high-noise environment [PDF]

The Cryosphere
Surface nuclear magnetic resonance (SNMR) is a geophysical technique that is directly sensitive to liquid water. In this study, we evaluate the feasibility of SNMR for detecting and characterizing an englacial channel within Rhonegletscher, Switzerland ...
L. Gabriel, L. Gabriel, M. Hertrich, C. Ogier, C. Ogier, M. Müller-Petke, R. Moser, R. Moser, H. Maurer, D. Farinotti, D. Farinotti   +10 more
doaj   +1 more source

Spatial and Temporal Patterns of Alkalinity in an Alpine Headwater Stream Network: Linking Catchment Heterogeneity to Carbon Dynamics

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 6, June 2026.
Abstract Alkalinity is a key regulator of carbon dioxide (CO2 ${\text{CO}}_{2}$) dynamics in freshwater systems, influencing both dissolved inorganic carbon speciation and the buffering capacity of water. Despite its importance, alkalinity in freshwater environments remains comparatively underexplored relative to ocean systems.
Francesco Presotto, Giulia Grandi, Rossano Piazza, Paolo Girardi, Enrico Bertuzzo   +4 more
wiley   +1 more source

Think Globally, Model Locally: Complex Responses of Agricultural Water Supplies to Different Climate Projections

JAWRA Journal of the American Water Resources Association, Volume 62, Issue 3, June 2026.
ABSTRACT Many resource management plans use ensembles of global climate models (GCMs) to represent a range of potential future climates. Hydrologic models are used to translate these climates into projections of water resources to evaluate their long‐term vulnerability.
Gabrielle F. S. Boisramé, Beatrice L. Gordon, Christine M. Albano, Adrian Harpold, Rosemary W. H. Carroll   +4 more
wiley   +1 more source

Detecting Land Use Change Impacts on Streamflow by Combining Field Data and Water Balance Modelling

JAWRA Journal of the American Water Resources Association, Volume 62, Issue 3, June 2026.
ABSTRACT Over the last half‐century, land use changes, including deforestation, urban sprawl, and open‐pit surface mining, have accelerated across the Susurluk Basin in northwestern Türkiye. This study analysed how land use changes, damming and mining activities affected basin hydrology using empirical and analytical methods and the process‐based Water
İsmail Bilal Peker, Eren Dağra Sökmen, Ning Liu, Sezar Gülbaz, Ge Sun, Steven G. McNulty, Yusuf Serengil   +6 more
wiley   +1 more source