Subject emphasis since 1995 has been in the life sciences, environmental sciences and the aquatic sciences. Environmental Sciences and Pollution Management - A database covering key areas of environmental science, including toxic hazards of chemicals, pharmaceuticals, and other substances. GeoRef - Citations for the world's literature in geology and the geosciences. Contains some full-text. An online electronic library containing the full text of 174 Academic Press journals.
Subject areas covered include the sciences, social sciences, and business.
Indexes 400 sources and has 220,000 abstracts. Science Direct - Full text journal articles in medicine and the social sciences. STN Easy - Provides general science, chemistry articles with ability to search cited literature. Can only search via journal title. Zoological Record - The world's most comprehensive index to zoological literature.