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This is a complilation of data sets that focus on dietary assessent and stable isotopes of marine life in the oceans surrounding Antarctica. Dataset Location : Ecological Archives Site Location : Approximately south of 40 o S Methods : Data gathered on diet and other trophic information were compliled from...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 descibes apporximately 50 years of sagebrush vegetatation in 26 permanent 1m 2 quadrats. Dataset Location: Ecological Archives Site Location: U.S. Sheep Experiment Station, Dubois, Idaho Sites Georefferenced: No Timespan: 1923-1957 (most years), 1973 Sampling Frequency: Annually Methods: 26 permanent quadrats were established in sheep paddocks with grazed and...MORE
This dataset is a compilation of predator prey sizes from 27 locations ranging from the tropics to the poles. Dataset Location: Ecological Archives Site Location: Global distribution of marine habitats Sites Georefferenced: Yes Data Collected: species, life history stages, size (length and mass), feeding interaction, geographic location, environmental data Issues:...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
"The Pollinator Conservation Digital Library is a knowledge base and online community for pollinator researchers. Through this interactive site you can browse and search databases of resources and projects, find other people and organizations, as well as find news and events about pollinator related topics. We welcome your ideas and...MORE
Please see details in the cited publication. In addition to the presence absence data, there are also photos of each subplot from 2005 onward. Nelis, L.C. and J.T. Wootton, Treatment-based Markov chain models clarify mechanisms of invasion in an invaded grassland community. Proceedings of the Royal Society Biological Sciences Series...MORE
The Continuous Plankton Recorder is a device developed by Sir Alister Hardy in 1931. Since then, his effort has been standardized and continued by the Sir Alister Hardy Foundation for Ocean Science . Research and merchant ships are equiped with a planton recording device that is towed near-surface for up...MORE
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
The USGS Gap Analysis Program (GAP) PAD-US is the national inventory of U.S. terrestrial and marine protected areas that are dedicated to the preservation of biological diversity and to other natural, recreation and cultural uses, managed for these purposes through legal or other effective means. Lands in PAD-US are mainly...MORE

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