Geographic Information Systems  Tags: gis geographic_information_systems maps geospatial data  

Multi-discipline, full-text database that covers: social sciences, humanities, education, computer sciences, engineering, language and linguistics, arts & literature, medical sciences, ethnic studies, etc.

Database for scientific research that includes journals in the life, physical, medical, technical, and social sciences available through the Internet

E-journals and e-books on life sciences, chemical sciences, geosciences, computer science, mathematics, medicine, physics & astronomy, engineering, humanities, business social sciences, law

Lists and tracks articles and authors cited by others in scientific journals. Along with an article's abstract, its cited references (bibliography) are listed for further searching

Full text journals in the geosciences, including economic geology and paleontology, interlinked with GeoRef