JSTOR Global Plants
This link opens in a new windowCommunity-contributed database. Herbaria can share plant type specimens; experts determine & update plant names. Supports botany, ecology & conservation.
Oxford Bibliographies Online
This link opens in a new windowA 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 Online
This link opens in a new windowDRM-free handbooks offering peer-reviewed research articles in the humanities, social sciences, education, psychology, engineering & built environment. Chapters can be browsed, searched, viewed & downloaded.
Encyclopedia of Earth
The EoE is a collection of content contributed by scholars, professionals, educators, practitioners and other experts who collaborate and review each other's work.
Encyclopedia of Life
Ongoing global project that makes available fundamental information (including images) on all known plant, animal, and other species.