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You are browsing the archive for research expedition Archives - The Field.

April 11, 2022

Live-trapping lynx in the far north

Knut Kielland, a professor with UAF’s Department of Biology and Wildlife, used to trap lynx for their fur. Here, he has captured this 22-pound female lynx as part of an Alaska-wide project he leads to better understand the ecology of the animal.

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February 4, 2022

Caribou cams give insight into secret lives

Caribou wearing cameras around their necks have filmed a secret world of mushroom nibbling, desperate head-shaking during bug episodes, and nuzzling of wet newborns seconds after they fall to the tundra.

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January 29, 2021

Bowhead whales: A recent success story

Bowhead whales are true northern creatures, swimming only in cold oceans off Alaska, Canada, Greenland, Svalbard and Russia. These bus-size whales have the largest mouths in the animal kingdom, can live for 200 years and can go without eating for more than a year due to their remarkable fat reserves. Bowheads are also a rare wildlife rebound story, with the population north and west of Alaska now numbering more than 16,000. That’s up from the 1,000 or so animals Yankee whalers left behind in bloody waters at the turn of the last century.

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November 17, 2020

Some good news from the thin ice

A group of researchers have found that the ocean floor around Bering Strait still seems to be capturing billions of bits of carbon that might otherwise lead to an even warmer planet.

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September 19, 2020

Postcards from a formerly frozen icebreaker: Part 60 — Last Ice

We are now in open water and have left the ice behind. In the last hours we cruised through the last remnants of ice. Little chunks floating alone, their hours numbered out here in the water that is now creeping slightly above the melting point.

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September 18, 2020

Postcards from a formerly frozen icebreaker: Part 59

There are many reasons to go out and recover the various assets that we’ve placed out on the ice.  And so this is now our mission with Tryoshnikov; to finish what we’ve started in the past days with Polarstern.

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September 17, 2020

Postcards from a formerly frozen icebreaker: Part 58

Sometimes goodbyes are hard. Like this morning. Two ships together, then the lines are reeled in. Subtle movements and a slow parting. The railings of both vessels crowded with people, initially just a few feet apart. Waving. Photos. Crying.

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September 16, 2020

Postcards from a formerly frozen icebreaker: Part 57

As with last time, it again felt like an invasion. Today, after the ships were stable alongside each other, we started having some exchange of people. An invasion of new, strange faces…. of different energy. This leg of MOSAiC is really coming to an end now.

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September 15, 2020

Postcards from a formerly frozen icebreaker: Part 56

Already starting to miss this place and we are not gone yet! And standing here on the working deck, feeling a bit sentimental, looking out from the side of the ship: A mixture of open water and small chunks of ice floating around as we all sit here embedded in the diminishing ice pack. It is misty and foggy.

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August 27, 2020

A bad night in a good box

Early in his career, on a wet, windy, foggy night, Guy Tytgat checked into the loneliest hotel in the Aleutians. His room was four feet wide and five feet tall, made of fiberglass, and perched on the lip of a volcanic crater.

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