(WESTERVILLE, OH — January 17, 2019) Recently published scientific articles detail fresh perspectives regarding the future of groundwater modeling.

The articles were published in a special section within the January-February 2019 issue of the National Ground Water Association’s flagship technical journal, Groundwater®.

The special section focuses on integrated hydrological modeling. In the past, saturated groundwater flow, unsaturated near-surface flow, and streamflow were all simulated independently from each other by separate computer programs. However, four research papers and two methods notes in this special section show the advances that have been made and future areas for research and development with integrated models representing the hydrological processes.

Within the section, there is a timely research paper on a coupled surface-subsurface hydrological model that includes winter processes to assess the impact of climate change. Another paper details a coupled surface-subsurface model for multiple flood events.

The section was put together with the aid of guest editors Dr. Edward A. Sudicky of the University of Waterloo and Dr. Steven J. Berg, P.Geo., from Aquanty Inc., a science and technology firm in Waterloo, Ontario, Canada.

Groundwater Editor-in-Chief Dr. Henk Haitjema says, “Guest editors Sudicky and Berg have been leaders in the field of integrated hydrological modeling. They collected four research papers and two methods notes in this special section to illustrate the state of the art as well as the challenges of this integrated approach to modeling. I hope that this special section will inspire young researches to further develop integrated hydrological modeling and bring it to maturity." 

The January-February 2019 issue of Groundwater® is freely available for viewing through the Wiley Online Library though the end of January.

Since 1963, Groundwater has published a dynamic mix of papers on topics focused on groundwater such as flow and well hydraulics, hydrogeochemistry and contaminant hydrogeology, application of geophysics, management and policy, and the history of hydrology.

The National Ground Water Association is a not-for-profit professional society and trade association for the global groundwater industry. Our members around the world include leading public and private sector groundwater scientists, engineers, water well system professionals, manufacturers, and suppliers of groundwater-related products and services. The Association’s vision is to be the leading groundwater association advocating for responsible development, management, and use of water.