A private, non-profit wood products research and development corporation. It was established in 1979 as Canada's applied research institute for the solid wood products industry.

Forest research services, for the timber and paper production industries. French based.

Promotes care and knowledge of trees in the UK. Details of activities, members, and journal.

The AIE site (UK) has news, links and collections of resources for arboriculture.

A loose affiliation of volunteer tree working professionals that discuss the needs of tree care within the industry and answer questions for the general public.

Seeks to promote sustainable forest management. Includes key documents, links to events, other govermental and other organisations.

An inter-governmental forum for advising and taking action on key forestry issues pertinent to the Asia-Pacific region.

Brief account of the introduction of this Chinese insect into North America, and with a list of the affected species.

Information on research, outreach, history, publications and programs.

Brief account of this pest of spruce trees, its growth, and means of control.

Calendar, newsletter, forum, meetings, star party etiquette, photographs, and club photo.

Pack forest provides virtual hikes, educational programs, interactive games and tours, videos and information on research, events and outreach. Geospatial data, conference center bookings, timber sales and forest operations information.

Includes news and information about the CFA and their regular publications. Also includes links to other forestry related websites.

A non-profit organization whose purpose is to foster development of forest engineering in industry, government, teaching, research, and extension to promote the best methods of managing and operating forests.

Promotes education in forestry related disciplines in Europe.