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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 an on-line repository for remote sensing and aerial photograpy initiated by the U.S. Department of the Interior and the U.S. Geological Survey. Data Location: http://eros.usgs.gov/#/Find_Data Data Available: Aerial Photography, Satellite Imagery, Elevation maps, Land Cover, Digitized Maps Comments: EROS hosts all data retrieved from remote sensing...MORE