Tree Survey and Track Tickle Up – May 2022

On this trip, Bronnie and Jonathan were joined by Simon and Penny, with a guest appearance by Garth Baker. During our stay, we were joined by several Nelson and Golden Bay locals to give the lower half of Great Expectations some TLC. It should be running sweet now.

The weka certainly seemed to approve of our track work.
The weka certainly seemed to approve of our track work.
The intrepid track-work group. Chris, Paul, Bronnie, Louise, Bob, Eva, Marie, Garth, Penny, and Axel. Jonathan was behind the camera. Simon was counting trees. Johnny was on his bike somewhere, Mark and Glenda were still on the track, and Ricky and Corina had just left.
Now, let’s see… Chris, Paul, Bronnie, Louise, Bob, Eva, Marie, Garth, Penny, and Axel. Jonathan was behind the camera. Simon was counting trees. Johnny was on his bike somewhere, Mark and Glenda were still on the track, and Ricky and Corina had just left.
On this trip, we also released 1,000 seedlings from weeds and did a survey of all the climax species between 350 metres elevation and 450 metres elevation.
On this trip, we also released 1,000 seedlings from weeds and did a survey of all the climax species between 350 metres elevation and 450 metres elevation.
Thanks to everyone who joined us. Good times
Penny, Jonathan, Simon Kennett at work with the tree releasing.
Another interesting job done was a survey of over 500 beech and podocarp trees, mostly planted between 2009 and 2012. Here is a summary of results.
A figure showing size in centimetres on the y axis and climax tree on the x axis. The trees were: Totara, beech, northern rata, rimu, miro and matai. Totara was the main tree planted, but the few matai were doing really well.
What we discovered was that totara, beech and northern rata really need full light to thrive. If they were being shaded by other trees, then they weren’t growing. So we cut back a lot of pittos and five finger to create light wells.
Garth Baker standing next to a rimu that is twice his height.
Garth Baker admiring a rimu planted in 2010

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