Symbiota Virtual Flora/Fauna project is an open source software project with central goals of developing online search engines and tools that will aid in the exploration & management of biodiversity data (herbarium specimens, images, checklist, etc)
IBIS - Interactive Biodiversity Informatics Software - is software to identify species or other taxa. Intended users range from school children or citizen scientists to ecologists or taxonomists. The identification keys can be embedded in CMS or Wiki
The main objective of the ONE project is to enrich Digital Ecosystems with an decentralised negotiation environment and enabling tools that will allow organisations to create contract agreements for supplying integrated services as a virtual organisation
DLESE (Digital Library for Earth System Education) is a community-supported digital library dedicated to the collection, enhancement, and distribution of materials that facilitate learning about the Earth. Sponsored by the US National Science Foundation.