EUCOP 2018 took place in beautiful Chamonix, and was a success with more than 400 conference attendees from 29 different countries. (During the conference, these attendees consumed 2000 pastries per day, 60 L of red wine, 30 L or white wine, and 2000 beers. Can you tell we were in France?)
Pascale gave the opening talk for the thermokarst lake session on Thursday the 28th. She presented a discussion of the influence of vegetation structure on the geomorphic evolution of thermokarst lakes in the forest tundra transition.
Adam attended the PYRN (Permafrost Young Researchers Network) workshops along with approximately 170 young researchers from June 22nd to 24th. He presented his undergraduate thesis research on greenhouse gas production production potential from degrading palsa fields of the Hudson Bay Lowlands in the session on permafrost peatlands, on Tuesday the 26th. The room was overflowing, with people sitting on the floor and filling the hallway in front of the door.
Pascale and Adam attended the Up North on Climate Conference in Thunder Bay, April 24 to 26. They presented as part of a panel on peat and permafrost along with Nathan Basiliko from Laurentian University, Maara Packalen, and Jim McLaughlin from OMNRF.
The conference was a concluding event to the work conducted by David Pearson and his team in collaboration with MIRARCO‘s Climate Change Division and northern Ontario communities to improve preparedness for the consequences of a changing climate. The conference was well attended, with representatives from more than 50 northern Ontario First Nation communities (out of 88 communities in the north of Ontario), as well as members of provincial and territorial governments and university-based researchers.
Adam Kirkwood won a Weston Wildlife Conservation Society-Canada Fellowship for his M.Sc. project on The significance and vulnerability of carbon and mercury stores frozen in palsa mires of the Ontario Far North. He will be working on cores extracted from intact, partially degraded, and degraded palsas extending along a latitudinal gradient between Peawanuck and Attawapiskat. Adam will 1) characterize the microbial community in the cores with eDNA (targeting methanogens, SRB and Hg methylation genes with sequencing and qPCR); 2) incubate the samples to assess greenhouse gas production potential; and 3) analyzed them for total mercury and methyl mercury content.
This project is a collaboration with researchers from the Ontario Ministry of Natural Resources and Forestry, who have equipped the palsa gradient with climate stations, permafrost monitoring stations, and flux towers, and with the BIOTRON Institute for Experimental Climate Change Research at Western University, and the Vale Living with Lakes Center at Laurentian University.
Adam’s project directly addresses concerns and priorities identified by the Muskegowuk Council, which has given its support to the project, and we look forward to sharing information with Muskegowuk communities. A poster in Cree and English (Greenhouse gas emissions from thawing permafrost in Polar Bear Provincial Park – ᑲᑎᑭᑌᐠ ᐱᑐᐡ ᑲᑎᑭᐠ ᐁ ᐃᔑ ᑭᔑᑲᐠ) with information on some aspects of this project was presented earlier this year at the Muskegowuk Climate Summit.
Pascale (and baby Florent!) participated in the 2018 Yellowknife Geoscience Forum, which had a very good turn out of permafrost scientists!
Pascale presented a poster with some data and thought son the Evolution of incipient lowland thermokarst features in the Blackstone River valley, Yukon (abstract on p. 108 of the Forum’s book of abstracts).
Pascale also presented a brief overview of the thermal monitoring and geomorphological mapping work carried by Maare Packalen, Jim McLaughlin, and Zlatka Pironkova in Ontario Far North. See Permafrost monitoring in the Hudson Bay Lowlands: preliminary results from the Ontario Far North in the Forum’s book of abstracts, p. 60.
The stirring committee of the new Canadian Permafrost Association used the opportunity to have a fruitful meeting in person. The new association should be up and running this summer! Kumari Karunaratne and Toni Lewkowicz gave a presentation to update the community and gather input regarding the mission statement, logo, etc. See The formation of a Canadian permafrost association in the abstract book of the Forum, p. 44.
Welcome to our newest and smallest lab member, Florent Léveillée-Renard, born on June 26th, 2017. Florent went on his first field trip to the Yukon with Pascale this summer, at the age of 2 months. He was great help while visiting field sites along the Dempster highway.