Hydrologic modeling using Geographic Information Systems (GIS) is striving to meet a growing demand for planning, prediction, and protection of water resources as the world's population increases. Some of the topics...

This resource from the United States Geological Survey contains a list of water-related terms that will help you to understand and use the USGS web site. If you are looking for a more detailed water dictionary or...

As more and more data is returned from various missions to Mars, educators have unique opportunities to corral this data in the service of teaching young people about petrology, hydrology, and sedimentology. This set of...

This agency portal provides background information on habitats from streams and rivers, lakes, wetlands and estuaries to rocky coasts, sandy beaches, coral reefs and ocean environments, their importance, monitoring and...

The Geotechnical and Geoenvironmental Software Directory (GGSD) catalogues 1605 programs in the fields of geotechnical engineering, soil mechanics, rock mechanics, engineering geology, foundation engineering,...