Gale Encyclopedia of Science [Gale]Covers all major areas of science, engineering, technology, as well as mathematics and the medical and health sciences, while providing a comprehensive overview of current scientific knowledge and technology. Entries typically describe scientific concepts, provide overviews of scientific areas and, in some cases, define terms.
Oxford Reference OnlineReference dictionaries and companions, including illustrations, web links, and searching individual titles or by subject area; from Oxford University Press.
eLS: Citable Reviews in the Life SciencesSearchable collection of articles by scientists and historians in fields of biochemistry & physiology, cell biology, developmental biology, ecology, evolution, genetics, immunology, molecular biology, neuroscience, microbiology & virology, plant science, structural biology, science and society.
JSTOR Global PlantsCommunity-contributed database. Herbaria can share plant type specimens; experts determine & update plant names. Supports botany, ecology & conservation.
Oxford Bibliographies OnlineA scholar-curated library of subject bibliographies in the humanities & social sciences; each entry offers a guided tour through key literature on a topic.
Routledge Handbooks OnlineDRM-free handbooks offering peer-reviewed research articles in the humanities, social sciences, education, psychology, engineering & built environment. Chapters can be browsed, searched, viewed & downloaded.