A dramatic shift is unfolding in the Arctic Ocean, where killer whales (orcas)—once blocked by thick ice—are now establishing year-round populations. As climate change melts polar ice, new hunting ...

Over the past few years, we have been constructing the first quantitative food web for a High Arctic community. Currently expanding into the whole flora and fauna of North East Greenland, the study ...

In an interdisciplinary cooperation project of the EU-projects FACE-IT, ECOTIP, and SEA-Quester, scientists investigated the ...

The project will study Arctic food web structure over the next few years, and also use archive samples of seal teeth collected since the 1950s in the Norwegian Arctic and 1980s in the Canadian Arctic ...

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and might lead to a bioaccumulation of harmful elements across the Arctic food web. Eventually, this might also have socio-economic consequences. The high biosorption potential of kelps has to be ...

and might lead to a bioaccumulation of harmful elements across the Arctic food web. Eventually, this might also have socio-economic consequences. The high biosorption potential of kelps has to be ...

Researchers found that climate change induced glacial melt increases the heavy metal content and changes the microbiome of habitat-forming brown algae in Arctic fjords. As algae are at the basis of ...