Ecology and Society, Vol. 12, No. 2 (Dec 2007) (19 pages) ABSTRACT. We couple two spatial-temporal models, a backcast land-use change model and a groundwater flow model, to develop what we call ...

Groundwater flow modelling is a critical tool in the management and protection of water resources, especially in the context of both confined and unconfined aquifers. Confined aquifers, bounded by ...

BUFFALO, N.Y. -- When engineers conduct research on groundwater, the water that flows beneath Earth's surface, they usually think of "large-scale" as one watershed -- an area of land where all of the ...

Simulation of groundwater behaviour is required to predict water-table fluctuation in response to varying groundwater pumping and recharge conditions. Groundwater models are widely used for simulation ...

Warming temperatures and increased precipitation in the Canadian High Arctic are mobilizing new pathways for subsurface ...

The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...

Farmers near Meeker, in northwestern Colorado, have been diverting water from the White River to flood their fields for irrigation for more than 100 years. Using a series of irrigation ditches, they ...

Limited groundwater studies exist for aquifers in the Denver Basin north of the Greeley Arch. With continued proposals for uranium mining in this part of the basin, it is necessary to acquire a ...

MANILA, Philippines - Groundwater in the Philippines may be depleted by the year 2050, a University of the Philippines professor said in a report based on a study that started in 2006. After ...

FORT SHAFTER, Hawaii — University researchers are using a florescent dye in the aquifer near Pearl Harbor to better understand the flow of water beneath the Red Hill Bulk Fuel Storage Facility, site ...