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The North American Breeding Bird Survey (1966-present) consists of data on the diversity and abundance of summer bird assemblages at approximately 5000 sites across the continental U.S. and Canada. Sampling began in 1966 and many sites have time-series that are at least 20 years long.MORE
This dataset contains the current distribution and host range of the vertebrate disease Chytridiomycosis in Australia determined from sampling sick and dead frogs from field surveys and appaently healthy frogs from museum collections for the fungal pathogen Batrachochytrium dendrobatidis during the collection period of 1956-2007. Dataset Location : Ecological Archives...MORE
This dataset describes 12 years of vascular plant composition at the Tallgrass Prairie Reserve in Oklahoma measured at multiple spatial scales at a local level. Dataset Location: Ecological Archives Site Location: Tallgrass Prairie Preserve, Osage County, Oklahoma (36.73 o - 36.90 o N, 96.32 o - 96.49 o W) Sites...MORE
242 vertebrate species are described within this datset including information on life history traits, species distribution maps and phylogenetics. Dataset Location: Ecological Archives Site Location: Australian Wet Tropics, northeastern Queensland (between -16.5 - 19.5 o N) Sites Georefferenced: Output includes GPS layers Methods: Life history attributed were acquired from individual...MORE
This dataset follows endemic mint species in Florida to observe the population demography as well as response to fire. Dataset Location: Ecological Archives Site Location: Archibold Biological Station, Florida (27 o 10' 50" N, 81 o 21' 00" W) Sites Georefferenced: Yes Timespan: 1988-2004 Sampling Frequency: Monthly - Quarterly Methods:...MORE
This dataset contains maps of land cover patterns across the conterminous United States. Dataset Location: Ecological Archives Site Location: Lower 48, United Stated Sites Georeffereneced: Yes Timespan: 1991-1993 Methods: Images were collected from Landsat Thematic Mapper at a 30 m resolution and classified to land cover type and spatial filters...MORE
This dataset catalogs field estimates of net primary productivity for natural and agricultural ecosystems worldwide from approximately 1870-1980. Dataset Location: Ecological Archives Sites Georefferenced: Yes Timespan: 1869-1982 Methods: Field measurements off above-ground NPP were collected from the literature and complied in a standardized fashion. Methodology of field techniques are not...MORE
This web site hosts data collected in the California Current Large Marine Ecosystem, including biologial, chemical, and phyisical data about nearshore ocean ecosystems. Data Location: http://www.piscoweb.org/data Site Location: California Current Large Marine Ecosystem, west coast North America Participating Universites: Oregon State University; Stanford University Hopkins Marine Station; University of California,...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 time series data sets from hundreds of independent projects aiming to understand the patterns and dynamics of bird populations across the western hemisphere. In particular, eBird connects remote-sensed data of landscape variables and human population to species ocurrence. Each data set consists of observational data, the...MORE

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