This database is comprehensive for North American geology. Includes GeoRef in Process.
GeoRef contains over 2 million references to geoscience journal articles, books, maps, conference papers, reports, theses and dissertations. Covers the geology of North America from 1785 to the present and the geology of the rest of the world from 1933 to the present. The database includes references to all publications of the U.S. Geological Survey, and US Canadian theses in the geosciences. Also includes GeoRef in Process, which consists of newly identified geoscience materials. App information
Very current source for scientific journal articles in all disciplines.
Web of Science provides access to: the Science Citation Index Expanded 1900-present; the Social Sciences Citation Index 1956-present; and the Arts & Humanities Citation Index 1975-present. Web of Science indexes articles from thousands of journals and also indexes the citations used in those articles, thus allowing the user to see which papers have cited a core paper, and how many times a paper was cited in a given time period. Covers published content is almost every discipline.
Discover studies and reports from federal and state governmental agencies, geoscience professional societies, and other geoscience information providers that pertain to the application of geoscience to societal issues.
Contains records of unclassified research materials including materials from the Army Corps of Engineers, NASA, DOE and others. U.S. Geological Survey materials are included but GeoRef or the USGS publications warehouse are better tools for finding these.
NTRL is the preeminent resource for accessing the latest US government sponsored research, and worldwide scientific, technical, and engineering information.