A multidisciplinary database of more than 8,500 fulltext periodicals with pdf content going back as far as 1887. Includes indexing and abstracting for more than 12,500 periodicals.
Offers well-researched information covering all aspects of human impact on the environment. Coverage 1991-present
JSTOR is a shared digital library that includes the fulltext of more than 2,000 academic journals, dating back to the first volume published. Coverage varies depending on the journal title.
Offers more than a quarter of the world's scientific, medical and technical information
online. Coverage varies by title. Most fulltext begins 1995.
Full text of 300+ U.S. and international news sources. Includes coverage of 150+ major U.S. and international newspapers such as The New York Times and the Times of London, plus hundreds of other news sources and news wires. Coverge varies by source.