Back to Trail Valley Creek - our patch of tundra from the air.
The warm weather produced some spectacular weather...
Which thankfully passed us by, the tundra offers few places to shelter from a thunderstorm We waited at the lowest possible point in the landscape and kept our fingers crossed - the nearest strike was about a mile away.
One main objective of the trip was to do a 13C pulse-labelling experiment - here's Jens injecting the labelling gas into the chamber headspace.
Respite from the bugs - the best £25 NERC has ever spent!
Anybody for choccie?
My tent mate.