Thursday, 31 July 2008

Shelter complete!

The shelter is now done! :-) Here's some pictures of it, and also of various bits of wildlife, including a mouse.

First, Tracy cut the ropes on the old shelter and I dragged the tarpaulin off:

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Tuesday, 29 July 2008

Shelter frame finished!

Today we went up to the wood to continue with the shelter, fixing poles across what will be the roof once it's the right way up:

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Chainsaw sharpening

Here's an interesting blog for anyone who owns a chainsaw:
http://chainsawsharpenersguide.com/
I think the name says it all!

Mike

Monday, 28 July 2008

More shelter building...

Today was the big day for the shelter. The shelter will still be temporary (in terms that a planning officer would understand...), just a bit more sturdy than the old one, and more waterproof for the purposes of storing tools and drying wood.

Yesterday we'd made the pillars for the corners, so the first job was to slot them into place and put some bolts through to secure them:

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Saturday, 26 July 2008

Moth survey results - part 1

OK, here's the first set of results from the moth survey. But I'll start with a picture of one of the best looking moths, called Buff Arches:

  • 102 species recorded across all survey sites (two of which were in our wood).
  • These included two Red Data Book species (Triangle, Olive Crescent) and at least three other Nationally Scarce species (Clay Fan-foot, Waved Black and Festoon).
  • In the part of the coppice we had cut 48 species were recorded, including both Red Data Book species and also Clay Fan-foot and Triangle which were in higher numbers than any other survey this summer.
Here's how it was done. Each of the six traps used a white sheet, a mercury vapour lamp, and a box full of old egg boxes and with a sloping glass lid to allow moths in but make it hard for them to get out. There was a petrol-fuelled generator used for each trap, or sometimes one between two where they were near each other:
Here's a couple in action:
They gave the wood an eerie glow - here's a long exposure photo:
And here's the Moth Men in action - they're amazing, they could recognise dozens of species instantly, and as each trap was opened the action was surprisingly fast-paced, I could barely keep up taking photos, and Steve Wheatley was scribbling madly in his notebook to keep track of everything.
I don't think the survey would work without experts like these - there simply isn't time to be looking stuff up in ID books, the moths would have flow away by the time you'd figured out which the first one was!

Anyway, here's some more pictures of the ones I have names for, the rest will follow when I know what they are...

Ruby Tiger
Gold Triangle
Small Emerald
Large Emerald
Peppered Moth
Scorched Carpet (yes, that really is its name!)
And then several other things attracted by the light: UPDATE: you can see the results of our 2009 moth survey here.

In other news, we went up to the wood again this morning and did a bit more to the new shelter - the basic frame should be ready to put up tomorrow, unless we decide to go down to the beach instead! The wood was looking particularly nice on a sunny day like today:
I thought it was time I look some pictures of the coppice regrowth with Tracy standing next to them for scale - it's amazing how fast this stuff grows! Here's a chestnut and then a birch (which was cut a couple of months later on):
We also saw several butterflies around the wood, though they're looking a bit battered! There were two Speckled Woods fluttering around where we had coppiced by the pond, here's one of them:
And White Admirals again, back in their favourite place in the cant we cut last winter:
That's all for now....

Mike

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