Our team member Danielle Grant talks about ancient DNA under the Arctic sea ice in this Bjerknes Centre podcast. Danielle, a PhD student in the AGENSI project, investigates fossil DNA in ocean sediments to understanding past variability of sea ice in the Arctic. Listen to her experience with recovering sediments from RV Kronprins Haakon, working in a super clean lab during a pandemic, and her PhD research. The Bjerknes Centre… Read More »Bjerknes Centre podcast on ancient DNA and sea ice
While we are preparing for an Arctic cruise in summer, these videos give you an impression of our expedition last winter. Then we experienced 24h of Arctic darkness and a substantial amount of sea ice. Videos made by PhD student Danielle Grant.
In Arctic winter 2020, AGENSI researchers went on an expedition with research vessel Kronprins Haakon to the sea ice covered East Greenland Sea. This is what happened. Anticipation Finally! After working with different aspects of sea ice reconstructions for several years, I was going to see sea ice for the first time from up close. In fact very up close, in one of the most remote regions in the Northern… Read More »Expedition in Arctic winter – a good idea?
Kristine Steinsland and Danielle Grant are currently onboard the icebreaker RV Kronprins Haakon in the cold Arctic. They have joined a cruise led by J. Knies from the Centre of Arctic Gas Hydrate, Environment and Climate (University of Tromsø). The cruise will collect data on methane release from the ocean floor and take sediment cores, up to 25 meters long. As a result, this will open a window on the climate… Read More »Sampling in the Arctic
On 24 June, our pilot study illustrating the potential for using ancient DNA in paleo sea ice research was published in the ISME Journal. Link here. Also a Behind The Paper comment was posted on the Nature Research Microbiology Community. Link here.