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This dataset follows coyotes, lagomorphs, and rodents from 1962-1993 in Idaho and Utah. Dataset Location: Ecological Archives Site Location: Idaho National Engineering and Environmental Laboratory, Idaho; Curlew Valley, Utah Sites Georefferenced: No Timespan: 1962-1993 Sampling Frequency: biannually (spring & fall) Methods: Rodents were trapped with a 1 M-4 snap trap...MORE
This web site hosts information about the entire fossil record, including information about fossil collections, individual plants and animals, taxonomic groups, references to publications, stratigraphic units, time scales, and time intervals. Data Location: paleobiodb.org Data Available: collection, occurrence, specimen records, taxonomic names/opinion, measurements of specimens Comments: Tools are available on...MORE
This web site hosts data collected at the Sevilleta Long Term Ecological Reasearch Station in New Mexico. Data Location: http://sev.lternet.edu/ Site Location: Sevilleta National Wildlife Refuge (34.353 o N, 106.882 o W), about 80km south of Albuquerque, NM. Datasets Available: THEMES - disturbance, inorganic nutrients, meteorology, populations, organic matter, primary...MORE
This web site hosts data from the Jornada Basin Long Term Ecological Research Network in the northern Chihuahuan Desert. Dataset Location: http://jornada-www.nmsu.edu/datacat.php Site Location: northern Chihuahuan Desert, 25 km northeast of Las Cruces, New Mexico Datasets Available: THEMES - animal (birds, rabbits, lizards, ants, arthropods,grass hoppers, small mammals, spiders, termites,...MORE
This is a paper published in PNAS about patterns of decilne in North American bumble bees that is quite broad in scope (netted and identified 9,006 bumble bees in the west and 7,832 in the east at 382 sites across North America between 2007 and 2009 and constructed a database...MORE
This website and database hosts records of fossil pollen, charcoal, and mammal assemblages, as well as plant macrofossils, largely from North America, but also globally, throughout the Pleiocene-Quaternary (and Anthropocene). Also included are chronological controls that allow the use of the records through time from the last 5 million years...MORE
The USGS Gap Analysis Program (GAP) is delineating species range and predicted distribution maps for more than 2,000 species that occur within the continental US as well as Alaska, Hawaii, Puerto Rico, and the U.S. Virgin Islands (we will make these maps and datasets available as they are completed). Our...MORE
The USGS Gap Analysis Program (GAP) PAD-US is the national inventory of U.S. terrestrial and marine protected areas that are dedicated to the preservation of biological diversity and to other natural, recreation and cultural uses, managed for these purposes through legal or other effective means. Lands in PAD-US are mainly...MORE
The USGS Gap Analysis Program (GAP) Land Cover Data Set includes detailed vegetation and land use patterns for the continental United States. The data set incorporates the Ecological System classification system developed by NatureServe to represent natural and semi-natural land cover. The 590 land use classes in the data set...MORE