It's been a good day in the north. We were up, briefed and out by 8.30. This time we travelled inland around 20 miles to a mixed conifer woodland beside two lakes called, creatively, Twin Lakes.

Like yesterday we measured seedlings. I worked with Barbara, from Hamburg, we get on well together and in the wood, out of the wind it was a much nicer task. Actually today the temperature hit 7 centigrade but I think it's the calm before the storm due tomorrow.

In the woodland we found a red squirrel, birds that I frustratingly couldn't identify and fresh moose tracks but no moose... or bears.

Out in the woods

GPR at a PPP... This afternoon I got to have a go at GPR, Ground Penetrating Radar, measuring the depth of permafrost under a Polygonal Peat Plateau... no point in trying to explain except to say it makes your back ache but is more fun than measuring seedlings. And we saw snow buntings and grey jays.

Three of us including boss man Peter Kershaw (carrying a pistol for the elusive polar bears) finished the day with an hours run across the tundra. It was the best part of the day, the sun was beginning to set and we saw the most gorgeous arctic hare, already pure white apart from black ear tips. We also found parts of several rockets that were launched from the site in the 70's and early 80's before it was handed over to the Study Centre.

Outside the Study Centre

Saturday tomorrow but we'll be up for the days briefing at 7.00 and, if the snow hasn't arrived, back out measuring seedlings.