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Found 4 result(s)

National Ecological Observatory Network

NEON

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Funded by the National Science Foundation (NSF) and proudly operated by Battelle, the National Ecological Observatory Network (NEON) program provides open, continental-scale data across the United States that characterize and quantify complex, rapidly changing ecological processes. The Observatory’s comprehensive design supports greater understanding of ecological change and enables forecasting of future ecological conditions. NEON collects and processes data from field sites located across the continental U.S., Puerto Rico, and Hawaii over a 30-year timeframe. NEON provides free and open data that characterize plants, animals, soil, nutrients, freshwater, and the atmosphere. These data may be combined with external datasets or data collected by individual researchers to support the study of continental-scale ecological change.

Roper Center Public Opinion Archives

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The Roper Center for Public Opinion Research is one of the world's leading archives of social science data, specializing in data from surveys of public opinion. The data held by the Roper Center range from the 1930s, when survey research was in its infancy, to the present. Most of the data are from the United States, but over 100 nations are represented.

Forest Service Research Data Archive

FSRDA

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The Forest Service Research Data Archive is an actively curated repository for the long-term preservation and distribution of citable research data sets that are broadly relevant to forest and grassland ecology, and the economic and social interactions of humans with these ecosystems. Most data sets were created by U.S. Forest Service scientists or by scientists funded through the U.S. Forest Service or the U.S. Joint Fire Science Program.

EU Clinical Trial Register

EUCTR

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The European Union Clinical Trials Register allows you to search for protocol and results information on interventional clinical trials that are conducted in the European Union (EU) and the European Economic Area (EEA) and clinical trials conducted outside the EU / EEA that are linked to European paediatric-medicine development. The EU Clinical Trials Register is part of EudraPharm, which is the community database of authorised medicinal products. The website provides public access to information extracted from the European Union Drug Regulating Authorities Clinical Trials Database, EudraCT.