June 23rd, 2010

Treenauts Spy on Canopy Communities

Blogger: Forest & Bird’s Web Manager, Mandy Herrick

We touched down on the moon in 1969. We travelled 11kms to the sea-floor in 1960. We peered into living cells and discovered DNA in 1951.

Moon-travel, deep-sea exploration, cell-research, we’ve done it all, and yet, we still know very little about the unexplored communities that live in the tops of our trees.

Although numerous botanists & entomologists have collected samples from these lofty forest communities, it was only in 1995 that scientist, Graham Dorrington, set off in a dirigible (airship) above the forests of Borneo that we really started to crack open this undiscovered world.

Still 15 years on and this tree-top world remains very much unstudied.  It’s a sad fact that we know more about what happens 20 metres underwater than we do in the tops of our trees.

However, that’s all changing.

In the past month, Ark in the Park, the New Zealand Geographic Trust, DOC and Auckland University have been building upon the scant research into our tree-top communities by launching insect-o-logists, tree-o-logists and reptile-o-logists into our trees.

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An ‘Edible Pest’ Animal Council?

Guest blogger: Forest & Bird’s conservation advocate Quentin Duthie

Forest & Bird is concerned about a proposed “Game Animal Council” that would take over management of four of the largest and most tasty pest animals in New Zealand - deer, pigs, thar and chamois.

Deer ravaged forest, photo courtesy of DOC

Deer ravaged forest, photo courtesy of DOC

 We think it’s essential that management of these pest animals and their impact on the ecology of our public conservation lands remain with the Department of Conservation.

Unfortunately the new proposal differs from a panel recommendation in 2008, that affirmed that conservation remains the priority.

Many groups have an interest in pest animal management - hunters, conservationists, tourists, farmers, you name it - and it is important that a government agency can manage the challenges of pest managment and the conflicts between stakeholders.

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