The International LTER is closely associated with the Global Terretrial Observing System (GTOS) and related efforts with networks within GTOS and the GT-Net Demonstration Project. Global scientific interest in developing long-term ecological research (LTER) programs is expanding very rapidly, reflecting the increased appreciation of their importance in assessing and resolving complex ...

Virginia Coast Reserve Long-Term Ecological Research (LTER) Project: understanding the ecology of a barrier island/lagoon ecosystem. Includes data, images and text used to support this project. ...

The Florida Coastal Everglades Long Term Ecological Research Site (Home page)- Our research focuses on the idea that regional processes mediated by water flow control population and ecosystem level dynamics at any location within the coastal Everglades landscape ...

Center Science Science Programs River Inventory and Monitoring Fisheries Vegetation Macronivertebrate Water Quality Bathymetry Floodplain Forest Wildlife Water Levels and Discharge Sediments, Contaminants, and Nutrients Long Term Resource Monitoring Program Center Data Library Field Stations Department of Interior - U.S.Geological Survey - Biological Resources Upper Midwest Environmental ...