Gurteen Knowledge
Comprehensive portal that provides forums, blogs, news feeds, event calendar, book reviews, articles, case studies, resource links, KM who's who listing, and extensive archives.
http://gurteen.com/

InformationR.net
Insights from University of Sheffield on information management, science and systems. Includes the international e-journal Information Research, a list of related academic departments and guide to resources.
http://informationr.net/

Knowledge Management & Workflow
A collection of annotated resources featuring links to articles, reports, case studies and organizations. From CALT Encyclopedia.
http://www.insead.fr/CALT/Encyclopedia/ComputerSciences/Groupware/Workflow/

IMesh
An international initiative supporting communication and collaboration between subject gateway providers and related parties. Features toolkit project and discussion list.
http://www.imesh.org/

EdNA Online - Knowledge Management
Portal from Education Network Australia hosts links and research papers. Features events and courses.
http://www.edna.edu.au/edna/page2092.html

ITtoolbox
Provides a knowledge network and support environment for the IT industry. Features discussion groups, news, newsletters and a job bank.
http://knowledgemanagement.ittoolbox.com/

Knowledge Nurture
Buckman Laboratories offers resources for practitioners, newcomers, academics and students. Features articles, a library and events listings.
http://www.knowledge-nurture.com/

Knowledge Based Economies
Research report traces the generation and flow of knowledge and the mobility of knowledge workers. Features conference papers.
http://www.carleton.ca/kbe/

Knowledge Management Research Program
Studies technological and organizational challenges associated with introducing KM into the enterprise and conducts projects which apply and refine theoretical models. Features publications and projects.
http://www.sims.monash.edu.au/research/km/

KmWiki
Collective repository, annotated and cross-linked. Includes an index.
http://www.voght.com/cgi-bin/pywiki?KmWiki