Anna Stiby, chemistry and biology teacher, was selected to participate in the Swedish Polar Research Secretariat's teacher program 2021. Now she has an intensive work period at Nacka gymnasium, but soon it's time to change the classroom to the icebreaker Oden and this summer's expedition to the Arctic Ocean.
Hanna Farnelid, associate professor in marine ecology at Linnaeus University in Kalmar, is one of the researchers participating in this summer's Arctic expedition with the icebreaker Oden. This is her second expedition with Oden, the last time it happened was in 2007 when she participated in the expedition Oden Southern Ocean to Antarctica.
“Hypothesis is a great word that has so much in it. A researcher's task is to develop a question, formulate a hypothesis and then test whether it is true or false. It is the most glorious word in science”, says Pauline Snoeijs Leijonmalm, Professor of Marine Ecology at Stockholm University. Soon she will go on her fourth research expedition with the icebreaker Oden, where she will have the role of Chief Scientist.
The Swedish Polar Research Secretariat’s operational support is granted to Swedish researchers to collect data and samples in the Arctic and in Antarctica. Priority is given to initiatives that would be difficult for a single research group to carry out on their own.
In 2022, the European Consortium for Ocean Research Drilling (ECORD), the Swedish Polar Research Secretariat (SPRS) and Arctic Marine Solutions (AMS) will jointly conduct an expedition of the International Ocean Discovery Program (IODP), focused on the Arctic Ocean – a key location in global climate change.
Greenland’s melting ice sheet has in recent years contributed with about 26 percent to the global sea-level rise according to published calculations, but how different glaciers are affected by climate change differs. Research from the Ryder Expedition with the icebreaker Oden in 2019, shows that a relatively shallow formation in the seabed in front of one of North Greenland’s largest glaciers, reduces the amount of warmer Atlantic waters that reach the glacier and melt it from below.
Pauline Snoeijs Leijonmalm, Professor of Marine Ecology at Stockholm University, participated in the first leg of five during the polar expedition MOSAiC. A strong memory is when the German research icebreaker RV Polarstern anchored to an ice floe to drift with the pack ice in the Arctic Ocean for a year.
In 2018, the research expedition Arctic Ocean was carried out with the icebreaker Oden. One of the goals of the research on board was to understand how clouds form in the Arctic. With the help of data collected during the expedition, researchers at Stockholm University and the Swiss EPFL, among others, have now published an article in Nature Communications.