the first complete edition of the writings of naturalist and co-founder of the theory of evolution Alfred Russel Wallace. Including a comprehensive compilation of his specimens - much of it never before seen.
Multidisciplinary information from over 18,000 high impact journals, over 180,000 conference proceedings, and over 80,000 books from around the world; includes Science Citation Index Expanded with over 8,850 major journals across 150 disciplines from 1900 to present; Social Sciences Citation Index with over 3,200 journals across 55 social science disciplines, as well as selected items from 3,500 of the world’s leading scientific and technical journals from 1900 to present; Arts & Humanities Citation Index fully indexes over 1,700 arts and humanities journals, as well as selected items over 250 scientific and social sciences journals from 1975 to present; Book Citation Index,indexes over 80,000 editorially selected books with 10,000 new books added each year from 2005 to present; Conference Proceedings Citation Index, a multidisciplinary index citing over 180k conference proceedings from 1990 to present.
New York Botanical Garden authorized users only.
This database contains species descriptions, collection localities and colour and B&W drawings of excellent quality.
This resource contains scientific outputs (vegetation maps, taxonomic and ecological syntheses, etc.) and important collections and databases, particularly on the tree species of this region.
Unique or rare historical primary sources, digitized from leading societies, libraries, and archives around the world.
Selected bibliography of works about women and minorities in science with disciplines in Education, Anthropology, Aviation, Earth & Environmental Sciences, Medicine, Life Sciences, Mathematics, Physical Sciences, Technology
Search for description of woody plants based upon various characteristics such as height, light, zone, soil Ph.
Funk & Wagnalls New Encyclopedia and four almanacs
The checklist includes 151 Seed Plant families
The World Data Center for Biodiversity and Ecology (WDCBE) is a gateway to data and tools that address the information and research needs of scientists, resource managers, and policymakers.
The World Digital Library (WDL) makes available on the Internet, free of charge and in multilingual format, significant primary materials from countries and cultures around the world.
OCLC catalog of books and other materials in libraries worldwide
Universities have fantastic museums and collections, of all types and sizes and every imaginable subject in the Arts, Humanities and the Sciences. Find museums and descriptions by geography, institution type or subject.