25 Sep 2018 Another expedition has come to an end

25 Sep 2018 Understanding arctic climate by observing arctic weather

25 Sep 2018 Towards understanding ice in arctic clouds

25 Sep 2018 Why arctic bubbles matter to all of us

25 Sep 2018 What are High Arctic aerosols and clouds made of?

25 Sep 2018 Could marine microorganisms in the clouds slow down the melting of Arctic ice?

25 Sep 2018 What controls arctic cloud properties?

25 Sep 2018 How are sea-ice microorganisms affected by ocean acidification?

25 Sep 2018 The search for arctic biofilms: understanding the sea surface microlayer in an open lead

25 Sep 2018 How autonomous and robotic technologies help us understand the climate system

25 Sep 2018 Identifying cloud seeds at the North Pole

30 Aug 2018 What would the Arctic tundra look like without grazing?

In the Arctic, almost all ice-free land is grazed by wild or domesticated reindeer. Reindeer grazing affects the Arctic landscape by controlling what type of plants and what plant species that are there. For example, they can hold back the spread of trees and tall shrubs and in general graze down tall vegetation. They also affect nutrient cycling, ecosystem processes and how the vegetation and ecosystem responses to climate change. To better understand what future vegetation patterns and biodiversity might look like in the Arctic, it is therefore important to study the interaction between plants and herbivores.

28 Aug 2018 A surprising amount of life

22 Aug 2018 Bubbles and particles