GEOBASE is a unique multidisciplinary database supplying bibliographic information and abstracts for human and physical geography, ecology, geology, oceanography, geomechanics, and development studies. The database provides current coverage of over 1,800 journals and archival coverage of 2,000 additional titles from 1980 onwards. GEOBASE contains more than 1.3 million records, spanning over twenty years to present, with 76,000 records added annually. Each GEOBASE record contains a full bibliographic citation and indexing terms and codes. 99.5% of the GEOBASE records contain abstracts.