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Displaying 11 - 20 of 53
This dataset summarized the effect of experimentally reducing species richess has on abundance or biomass of the focal group, abundance or biomass of the focal group's primary resource, and/or the depletion of resources by that trophic group. Dataset Location: Ecological Archives Methods: Experimental studies were chosen for their focus and...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 dataset contains over 16,000 records or a consumer body size and its resources. Dataset Location: Ecological Data Site Location: United Kingdom, United States, Antarctica Sites Georefferenced: Yes (not all entries) Data Collected: body size, taxonomy, location, habitat, feeding interaction, metabolism Best practices: Error code -999. Additional considerations: These data...MORE
This dataset compiles general life history characteristics for various taxa and body size groups of placental non-volant mammals. Dataset Location: Ecological Archives Methods: Data was collected from the literature. Values for life history characteristics are averages of numerous individuals/studies to acount for variability of traits due to climate or evironmental...MORE
This dataset compiles body mass of all known mammals across geographic and taxonomic space and evolutionary time. Dataset Location: Ecological Archives Methods: Data was collected from more than 150 pre-established sources. Data Collected: species, averaged body mass Orders: Artiodactyla (280 records), Bibymalagasia (2 records), Carnivora (393 records), Cetacea (75 records),...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 from pollen grains which are accumulated in lakebed sediments and provide records of past vegetation. Data Location: http://www.ncdc.noaa.gov/paleo/gpd.html Datasets Available: Data is organized by collection location: Africa, Antarctica, Asia, Europe, North America, North Atlantic Ocean, South America Comments: An additional search engine is provided [...MORE
This website hosts data containing information about land mammal taxa and locality from the Eurasian Miocene to the Pleistocene. Data Location: http://www.helsinki.fi/science/now/ Data Available: species; location (age, stratigraphy, lithology, taphonomy, environmental interpretation); anatomy; inferred diet; locomotion Comments: Instructions for acquiring the data can be found [ HERE ]. Citation: Fortelius,...MORE
This web site hosts information about species and ecosystems of the Western Hemisphere, including several types of biodiversity data. Data Location: http://www.natureserve.org/getData/index.jsp Data Available: species, location, conservation status, commonness/rareness, spatial data Comments: This web site compiles data from a number of different programs, including: NatureServe Explorer; InfoNatura; Web Services for...MORE
This web site hosts the largest collection of animal and plant population data throughout the world, within nearly 5,000 time series. Data Location: http://www3.imperial.ac.uk/cpb/research/patternsandprocesses/gpdd Data Available: mammals, birds, zooplankton counts, etc. Comments: A log-in is requested for the organizers to track the use of the data. A search page and...MORE

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