This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Benthic data were aggregated from multiple sources to create a baywide record of...

Information about dive activities were recorded into the Cruise Information Management System (CIMS) by the NOAA Office of Ocean Exploration's data manager during the "Estuary...

This EnviroAtlas dataset identifies rare ecosystems using base landcover data from the USGS GAP Analysis Program (Version 2, 2011) combined with landscape ecology principles....

The most widely used approach to sensitive environment mapping in the U.S. is NOAA's Environmental Sensitivity Index (ESI). This approach systematically complies information in...

The purpose of the Coral Reef Evaluation and Monitoring Project (CREMP) is to monitor the status and trends of selected reefs in the Florida Keys National Marine...

The purpose of the Coral Reef Evaluation and Monitoring Project (CREMP) is to monitor the status and trends of selected reefs in the Florida Keys National Marine...

This data represents dall sheep habitat areas digitized from the Alaska Habitat Management Guides (AHMG). Maps falling in the Cook Inlet basin were included and taken from the...

This dataset represents CALIFORNIA QUAIL habitat areas as modelled with the 1995 GAP product then screened by field biologist for accuracy between October 2005 and April 2006....

The shapefile contains points with associated observed and predicted August stream/river temperature daily ranges in New England based on a spatial statistical network model...

This EnviroAtlas web service contains layers depicting NHD Version 2.1 Plus flowlines and waterbodies for the conterminous United States. EnviroAtlas...

This EnviroAtlas dataset was produced by a joint effort of New Mexico State University, US EPA, and the US Geological Survey (USGS) to support research and online mapping...

This dataset represents BLUE GROUSE habitat areas as modelled with the 1995 GAP product then screened by field biologist for accuracy between October 2005 and January 2006....

This EnviroAtlas dataset categorizes forest land cover into structural elements (e.g. core, edge, connector, etc.). In this community, forest is defined as Trees & Forest...

In 1998, the Florida Fish and Wildlife Conservation Commission's (FWC) Fisheries Independent Monitoring (FIM) program began a long-term monitoring effort of key reef fish...

The purpose of the Coral Reef Evaluation and Monitoring Project (CREMP) is to monitor the status and trends of selected reefs in the Florida Keys National Marine...

The purpose of the Coral Reef Evaluation and Monitoring Project (CREMP) is to monitor the status and trends of selected reefs in the Florida Keys National Marine...

See full Data Guide here. Connecticut Critical Habitats is a polygon feature-based layer with a resolution of +/- 10 meters that represents significant natural community types...

Acid mine drainage (AMD) from active and abandoned coal mines has resulted in severely degraded water quality and the substantial loss of aquatic biodiversity. In many...

This dataset represents HUNGARIAN PARTRIDGE use areas as determined by UDWR field biologists during the late 1980s. In May 2006 the dataset was converted from a Critical, High,...

In 1998, the Florida Fish and Wildlife Conservation Commission's (FWC) Fisheries Independent Monitoring (FIM) program began a long-term monitoring effort of key reef fish...