Web Directory by Internet-Web-Directory.com

Outreach program to help explain the importance of biodiversity to individuals and media support to interested people.  Includes history and resource links.

NGO publicising, monitoring and researching issues of biological diversity, genetic engineering and sustainable livelihoods.

Information about the All Taxa Biodiversity Inventory of the Great Smoky Mountains (USA). Includes checklists, educational material and a framework for public participation.

Organization focused on studying and promoting biodiversity in the southern continents and stemming Earth's "Sixth Extinction."

Centre for biodiversity research and eco-tours - working in Asia and Arabia.

IZE is a professional association dedicated to expanding the educational impact of zoos and aquariums worldwide, to enhance the understanding of conservation issues and to share information on effective informal education methods.

Provides conservation information for use by environmental planners and land managers.

UK conservation charity supporting ecological research, sustainable development initiatives and environmental education projects -- details of projects and news.

Has the objective of enumerating all known species of plants, animals, fungi and microbes on Earth as the baseline dataset for studies of global biodiversity. It will also provide a simple access point enabling users to link from here to other data systems for all groups of organisms, using direct species-links.

The world's oldest extant biological society which remains a leading modern forum for debate and discussion of natural history in all its branches. The Society uniquely embraces the entire sweep of biology, and particularly areas concerning the diversity and interrelationships of organisms.