Coverage: 1975–present (with selected older titles). A multi-disciplinary database with significant full-text. Covers information in nearly every area of academic study. Indexes 13,600 journals—4,700 in full text (of which 3,900 are peer-reviewed).
Terms of use

Coverage: 1980–present. Covers worldwide literature on geography, geology, ecology, and related disciplines.

Coverage: 1960–present. This multidisciplinary database provides comprehensive coverage of the environmental sciences. Abstracts and citations are drawn from over 10,000 serials including scientific journals, conference proceedings, reports, monographs, books, and government publications.
Terms of use

Coverage: 1951–present. Indexes and abstracts social science and interdisciplinary research. For book reviews, search title of book and REVIEW in Publication Type.
Terms of use

Coverage: varies. Includes over 1,000 leading academic journals as well as select monographs and other materials valuable for academic work. For most JSTOR titles, the most recent years of publication are not covered. If you want the most recent scholarship on a topic, you should probably try another database. However, current issues for selected journals are available on JSTOR as part of the Current Scholarship Program.
Terms of use