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Found 2 result(s)

Systema Dipterorum

The Diptera Site

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Systema Dipterorum (and the former Biosystematic Database of World Diptera) is a source of names and information about those names and the taxa to which they apply. Systema Dipterorum is a set of tools to aid users in finding information about flies. The two main components of Systema Dipterorum are the Nomenclator and the Reference database.

Rigsarkivets surveydata

formerly: Danish Data Archive

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The National Archives makes Denmark's largest collection of questionnaire-based research data available to researchers and students. Order quantitative research data, conduct analyzes online and access register data and international survey data. Formerly known as the Danish Data Archive (DDA), it was the national social science data archive.