All Rock Exotica Unicenders manufactured before August 8, 2011 should be returned to Rock Exotica for inspection.
From what Treetools can ascertain, one of the riveted chain links has come adrift ..
If you are planning to enter this years Treephoto competition you'll need to get a move on - entries close Thursday, September 1! Entry is simple: just email your ..
Load the weekend of November 12-13 into your iPhone! The Hackfalls Arboretum (Gisborne) is the first arborcamp/working bee planned for the summer of 2011.
Hackfalls Arboretum, home of the largest private collection of oaks in the world, is run by a charitable trust and they need some ..
Graeme and Angus McMahon of Sherbrooke Tree Services (Australia) presented a workshop at the ISA Conference in Parramata on a rigging system called Trivect.
In the last edition of Tree Matters, the NZ Arbor Quarterly Journal, president Rick Mexted wrote about the rapid evolution of tree climbing equipment and techniques - good-to-go one day and abolished the next.
Rick was referring specifically to SRT (relative to the Best Practice Guidelines) but his comments are valid ..
Go grab a coffee, click full screen and settle back for the next 20 minutes - below is the latest video by iClimbinc, shot over the three days of the 2011 ITCC in Parramata, Sydney late last month.
Further to yesterdays EN 892 blog, here's another rope manual by Tendon worth downloading. The primary focus is on mountaineering and rock climbing lines but ..
EN 892 is the standard test used to rate rock climbing lines. EN 1891A is the standard used for tree climbing lines.
Read it once and then read it again!
You'll notice one major ..
Peter 'Treeman' Jenkins is a retired rock climber turned arborist and in 1983 he founded Tree Climbers' International and opened the world's first tree climbing school in Atlanta, Georgia.
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