I've been up in the North Canterbury mountains this week, helping to teach our third-year undergraduate field ecology research course at #LincolnUniversityNZ. It was great fun, as always, helping students to carry out their first ecology research projects.

I'm collapsed back home, and very tired, after a week of long days outside then nights spent at the moth light. I've got a small mountain of photos to sort out and upload. That can wait until another day but here's a small taste.

#ecology #fieldwork #fieldTrip #nz #BoyleRiverOutdoorEducationCentre #Boyle

These ice lenses are giving me a tough time in processing today, they're everywhere. But if I believe the satellite data, they also shouldn't exist. It appears we are underestimating surface melt* in Antarctica.

*But not runoff! These are refrozen meltwater layers

#iQ2300 #DronningMaudLand #Fieldwork

"Good morning LISA - and how are *you* feeling today?"

Probably the last (long) day in our temporary lab at Wasa today. 10m of cores to process, collected from the ice sheet yesterday, but also a nice view to keep me company.
Reward will be genuine Finnish sauna at the neighbouring Finnish research station this evening, where we also have much #science to discuss!

#iQ2300 #Antarctica #Fieldwork #FieldPhoto
Found the reflector!

Clément spotted a bright layer on a radargram taken over this glacier earlier in the season, so today we went back and drilled through 15m of snow and firn and nice to see what it was: a ~3cm thick layer of clear refrozen meltwater.

This one is coming with us for chemical analysis (along with the other 15m of core). Tomorrow will be a busy day in the lab.
We found many of these kinds of refrozen meltwater layers through the core, with lots of interesting features in the snow and firn pack associated with them. As so often in science, in seeking to answer one question, we end up asking many more as a result.
#iQ2300 #Antarctica #Fieldwork #Fieldphoto
Long days in the lab...

I have spent the last 2 days processing shallow snow and firn cores in the lab, this is the last one (for now). Really nice datasets coming out, but a lot of concentration required.

At least I have a great view (when I remember to look up).

#iQ2300 #WasaStation #Antarctica #Fieldwork #LabView #LabWork #LISAbox
Heading back to Wasa after a few nights out in the field...
#iQ2300 #Antarctica #Fieldwork #FieldPhoto #PolarForskningsSekretariatet
View from my sleeping bag this morning through the ark window at our neighbours, a post for #FensterFreitag #FensterFriday

Later I had to o dig out the samples I'd put in my snow pit to keep cold.
The cold wasn't a problem but the fresh snow was...
#iQ2300 #Antarctica #Fieldwork #FieldPhoto