CR
Cryospheric Sciences

fjord

A place called home?

February 18, 2022
A place called home?
Black-legged kittiwakes in Kongsfjorden, Svalbard. Photo credit: Geir Wing Gabrielsen/Norwegian Polar Institute.

Welcome to Kongsfjorden in Svalbard. The front of the glaciers terminating into the sea is an ecological hotspot, home to many marine animals, like kittiwakes, who love to hunt here. They feed on small fish and shrimp, which at marine-terminating glacier fronts are brought to the surface by upwelling glacial meltwater. Retreating glaciers lose their contact with the ocean As the planet warms these ...[Read More]

Image of the Week — Think ‘tank’: oceanography in a rotating pool

October 20, 2017

To study how the ocean behaves in the glacial fjords of Antarctica and Greenland, we normally have to go there on big icebreaker campaigns. Or we rely on modelling results, especially so to determine what happens when the wind or ocean properties change. But there is also a third option that we tend to forget about: we can recreate the ocean in a lab. This is exactly what our Bergen-Gothenburg tea ...[Read More]