Links

Udo Kaller supports the campaign Plant for the Planet with the slogan "Stop talking. Start planting." Udo Kaller also is a campaign partner at the International Year of Forests 2011.

About Trees

• www.bauminfo.eu
• www.baumpflege.org
• www.baumkletterschule.org
• www.baum-des-jahres.de
• www.digital-nature.de
• German Dendrological Society
• Year of the Forests 2011
• Plant for the Planet:
  Campaign with the slogan
  "Stop talking. Start planting."

Arboriculture

• Tree Service Udo Kaller

Nurseries,
Gardening and Landscaping

• www.rudolf-schrader.de
• www.gruenteam.net
  
• Resys Seed- and Plant Shop

Experts

• www.die-sachverstaendigen.de

Wood Constructions

• www.singold36.de: Bernhard Schmidt - Wooden Constructions

Job Offers

• www.stellenboersen.de

Tools and Machines

• www.boeck-arbeitsbuehnen.de
• www.iml.de
• www.noga-arbeitsbuehnen.de

Forestry Addresses

• www.bund-naturschutz.de
• www.bdf-online.de
• www.fh-weihenstephan.de
• www.forst.bayern.de
• www.dlv.de: Technical Journals
• www.kwf-online.de
• Forest Information System for the Northern Alp Mountains

Software

• www.arboris.de
• www.arbofux.de: Diagnostic Data Base for Wooden Plants

Tips for Recreation

• www.hochseilgarten-weissenhorn.de
• www.viv-gmbh.de

Webdesign

• joensson.net