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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 depicts food webs from three North American Pacific Coast Estuaries and includes details regarding parastic characters, body-size, biomass, and ontogeny. Dataset Location: Ecological Archives Site Location: Carpinteria Salt Marsh, CA ; Estero de Punta Banda, Baja California ; Bahia Falsa in Bahia San Quintin, Baja California (Lat/Lon) Sampling...MORE
This dataset compares avian body sizes with mating characteristics for 3769 species. Dataset Location: Ecological Archives Site Location: Western Palearctic, North America, Africa, Austrailia, New Zealand, Antarctica Sites Georeferenced: No Methods: Data was gathered from major ornithologial handbooks, suplemented by authors personal data. Behavioral scores are described within the metadata...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 data describes plant traits from throughout the globe and includes 1,000 traits for more than 64,000 plant species. Database Location: http://www.try-db.org/TryWeb/Home.php Sites Georeferenced: Yes (for many of the entries) Methods: Data is collected from previous studies and as a continued effort from the organizers. Data Collected: species, location, traits...MORE
A large compilation of empirical data on how traits respond to environmental drivers. Dataset Location: The dataset is available both online where selected data for individual populations can be downloaded one at a time and as a Data Paper in Ecological Archives providing access to the entire dataset in one...MORE
Database including information on distribution, taxonomy, and synonyms for birds. Data location: http://avibase.bsc-eoc.org/ Uses: Of particular interest is the tool for comparing two differt checklists. This provides information to help combine datasets that are based on different taxonomies, and the determine what has changed from one version of the taxonomy...MORE
BirdLife/Naturserve range maps for all of the bird species in the world (> 10,000 species). Data is available by request. Data location: http://www.birdlife.org/datazone/info/spcdownloadMORE
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
A full census of breading seabirds of Britain and Ireland for 1994 - 2003. Dataset Location: OBIS Seabird 2000 ; GBIF Seabird 2000 ; JNCC species tables and maps ; JNCC Colony Data and SCR Direct Download: OBIS Seabird 2000 Site Location: British and Irish Coast Site(s) Georeferenced: Yes Timespan:...MORE