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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
The Eastern Wood breeding bird census is a long-term annual census of breeding birds in an oak-wood habitat located on Bookham Common, Surrey, UK. "Eastern Wood" refers to the sample area within the Bookham Common. Ecological Level: Community Biome: Temperate Woodland Location: England (Lat/Long) Spatial Scale of data: 16 ha...MORE
Over 22 years, Alwyn H. Gentry collected data from 226 sites on six continents. Gentry and his collaborators collected all plants with stem diameters equal to or exceeding 2.5 cm diameter at breast height (dbh) along ten 2 x 50 m transects, totaling 0.1 hectare at each site. Ecological Level:...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
This dataset describes long-term (1977-2002) experimental manipulations of ant, plant and rodent species in a desert ecosystem, among other alterations to the system. Data Location: Ecological Archives Site Location: Chihuahuan Desert, near Portal, Arizona (31 o 56' 20.29" N, 109 o 4' 47.44" W) Sites Georeferenced: Yes (not part of...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 describes variation in net primary production and growth of giant kelp in the Santa Barbara Channel, California. Dataset Location: Ecological Archives Site Location: Arroyo Quemado (34 o 28.127' N, 120 o 07.285' W), Arroyo Burro (34 o 24.007' N, 119 o 44.663' W), and Mohawk (34 o 23.660'...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 set describes leaf toughness traits for 197 tree and shrub species from a Panamanian neotropical forest. Dataset Location: Dryad Site Location: Baro Colorado Island, Panama (9.154 o N, 79.846 o W) Sites Georefferenced: No Methods: For details regarding sampling methodology contact Joe Wright ( wrightj@si.edu ) or Jared...MORE
Includes published and unpublished records of Neotropical stingless bee (Hymenoptera: Apidae, Meliponini) plant usage determined through both transect studies and pollen analyses. I have matched data to current bee species names following the Moure catalog ( http://moure.cria.org.br/index ), and plant classification following GBIF ( http://data.gbif.org/welcome.htm ). Dataset Location: Please contact...MORE

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