466 datasets found

In 2017, a workshop was held for Lower Klamath and Tule Lake National Wildlife Refuges to 1) review the refuges conservation situation (goals, objectives, conservation...

Spatial data associated with the NCRN eastern hemlock inventory. Within the National Capital Region, approximately four forest types were identified to have possible Eastern...

This Arc/Info coverage is a polygon layer of vernal pool complexes greater than 40 acres in size for 29 counties throughout the greater Central Valley, and some north bay...

Citywide street tree data from the 1995 Street Tree Census, conducted by volunteers organized by NYC Parks & Recreation. Trees were inventoried by address, and were collected...

The Anza Borrego Desert State Park (ABDSP) Vegetation Map depicts vegetation within the Park and its surrounding environment. The map was prepared by the Department of Fish and...

This data package contains crop tree, overstory, sapling, and regeneration data collected between 2008 and 2012 as part of the project titled 'Rehabilitation of cutover...

These data are summary statistics of abundances of birds counted within 100-m radius circles with 10-minute point counts at 15 sample points within Spears and Didion Ranches,...

These data are point locations where hawks and owls (raptors) were detected during playback surveys conducted between 28 March 2005 and 21 July 2005 along 36 randomly selected...

This layer conatains line data for the red sesbania (Sesbania punicea) database. The database represents historic and current observations by various individuals of occurrences...

Vegetation and land use are mapped for the approximately 725,000 acres constituting the Legal Delta portion of the Sacramento and San Joaquin River Delta area. Vegetation...

The CalFish Abundance Database contains a comprehensive collection of anadromous fisheries abundance information. Beginning in 1998, the Pacific States Marine Fisheries...

This database was established to record furbearer and raptor presence through photographs taken at camera stations. The general study area where camera stations were placed...

This vegetation mapping project of Suisun Marsh blends ground-based classification, aerial photo interpretation, and GIS editing and processing. The method is based on the...

The database represents delineations of known aspen stands, where aspen assessments were gathered in the Eldorado National Forest, Eldorado and Amador Counties, California....

These data represents the results of point surveys for birds in west-slope Sierra Nevada forests. There is accompanying habitat data (see Central Sierra Hardwood Study -...

These data are the characteristics of the individual snags (standing dead trees) found at 15 sample points with three 0.05-ha circular plot habitat samples taken in 2005 at...

This is a monthly report that the VA Office of Information Technology provides to congress about data incidents that took place during the month (May 2014). The report contains...

This vegetation mapping project of Suisun Marsh blends ground-based classification, aerial photo interpretation, and GIS editing and processing. The method is based on the...

This is a monthly report that the VA Office of Information Technology provides to congress about data incidents that took place during the month (June 2014). The report contains...

The Department of Defense and the other desert managers are developing and organizing scientific information needed to better manage the natural resources of the Mojave Desert....