'Logbook' blog

Leg 3 of MOSAiC takes 3 months longer than planned. The WSL remote sensing installation threatened by ice crack finally allows good data collection.

For one month, tree-ring scientists braved the harsh conditions of Northern Siberia to find old wood. Patrick Fonti is taking us along on the trip.

Light, landscape and people lift the spirits of SLF doctoral student Amy Macfarlane, who has to stay in the Arctic for a while longer. More on the blog.

Yann Vitasse painted the buds of saplings for an experiment on leaf emergence in spring. He explains why in the blog.

The second leg of the MOSAiC expedition is drawing to a close: important measurements have been taken and the light is slowly returning. Read more in the blog.

How to stop an arctic fox from chewing on cables and why you are never alone on an expedition can be read in the new blog post.

Christmas and New Year made a welcome change for the scientists on board the research vessel Polarstern. Read more about this in the blog.

SLF researcher Yves Bühler spends an icy night in a tent to measure snow on a glacier. Read his blog entry for more details.

Researchers on the MOSAiC expedition are grappling with a number of challenges, including damage caused by a storm. But the work goes on.

SLF researcher David Wagner reports on how the MOSAiC expedition team have found a suitable ice floe for their stay in the Arctic Ocean.