Resources

The Cyberinfrastructure for Sustained Scientific Innovation (CSSI) program seeks to enable funding opportunities that are flexible and responsive to the evolving and emerging needs in cyberinfrastructure (CI).

The NSF Geoinformatics Program supports the development of community cyberinfrastructure to advance research and education in the Earth sciences.

Supports research on water beneath and on the Earth’s surface as well as relationships of water with material and living components of the environment, with a focus on hydrologic processes and fluxes of water.

ParFlow is an open-source, community-integrated hydrology model that is freely available on GitHub. ParFlow is a numerical model that simulates the hydrologic cycle from the bedrock to the top of the plant canopy.

The Program on Coupled Human and Earth Systems (PCHES) is a transdisciplinary research consortium of nine leading universities. Funded under the U.S.

The EPA Center for Exposure Assessment Modeling (CEAM) distributes simulation models and database software designed to quantify movement and concentration of contaminants in lakes, streams, estuaries, and marine environments.

Surface water quality models are critically important tools for managing our nation's surface waters. EPA's Water Modeling Workgroup (WMW) works to facilitate the use of surface water quality models through collaboration, information sharing, and training on models and modeling resources.

VELMA (Visualizing Ecosystem Land Management Assessments) is a tool designed to model effective decisions for a wide array of environmental issues. It is a spatially explicit ecohydrological watershed model that planners can use to visualize the effects of their decisions.