A south view of the Ward Hunt Ice Shelf breaking apart is seen from Ward Hunt Island, Nunavut, in an Aug. 20, 2011, handout photo. The remote area in the northern reach of the Nunavut Territory, has seen ice cover shrink from over 4 metres thick in the 1950s to complete loss, according to scientists, during recent years of record warming. Scientists are urging the federal government to permanently protect a vast stretch of Canada’s remotest High Arctic called the Last Ice Area. THE CANADIAN PRESS/HO-CEN/Laval University, *MANDATORY CREDIT*

A south view of the Ward Hunt Ice Shelf breaking apart is seen from Ward Hunt Island, Nunavut, in an Aug. 20, 2011, handout photo. The remote area in the northern reach of the Nunavut Territory, has seen ice cover shrink from over 4 metres thick in the 1950s to complete loss, according to scientists, during recent years of record warming. Scientists are urging the federal government to permanently protect a vast stretch of Canada’s remotest High Arctic called the Last Ice Area. THE CANADIAN PRESS/HO-CEN/Laval University, *MANDATORY CREDIT*

Scientists urge permanent protection of Last Ice Area in Canada’s High Arctic

Just last July, 40 per cent of the area’s Milne Ice Shelf collapsed within two days

Derek Mueller, a senior researcher at Carleton University, cut his scientific teeth studying mats of microbes on some of Canada’s oldest, thickest and most remote sea ice.

“They have some very interesting pigments in their cells to fend off harmful UV radiation,” Mueller said in an interview.

“It’s kind of a tricky thing to do, physiologically. You never know. It could very well be that someday we discover something useful out of that life.”

That’s one reason why he, along with colleagues and Inuit groups, are calling for stronger protections for Canada’s northernmost waters as the so-called Last Ice Area rapidly lives up to its name.

“It’s so poorly understood,” said Mueller, co-author of an article in the journal Science that urges the federal government to expand and make permanent the conservation of Tuvaijuittuq, 320,000 square kilometres of frozen ocean off the northern coast of Ellesmere Island.

Tuvaijuittuq, which means “the place where ice never melts” in Inuktut, has the thickest and oldest ice in the Arctic. Because of how ice moves in ocean currents, Tuvaijuittuq is likely to be the last place it remains.

The region is provisionally protected until 2024. But Mueller said the pace of Arctic warming argues for permanent status as a Marine Protected Area connected to Quttinirpaaq National Park on Ellesmere’s north coast.

Just last July, 40 per cent of the area’s Milne Ice Shelf collapsed within two days — 80 square kilometres of ice that had been stable for millennia now adrift. It happened so quickly an uninhabited research camp was lost.

“(The area’s) under threat and we’re hoping for conservation measures to mitigate that,” Mueller said.

The Qikiqtani Inuit Association is working with the federal and Nunavut governments to determine if Tuvaijuittuuq should be permanently protected and, if so, how.

“QIA is leading an Inuit knowledge study which will really try to tackle what is current and historical Inuit use of the area,” said Andrew Randall, the association’s director of marine and wildlife stewardship.

“(We’re) looking at cultural sites, some of the impacts associated with climate change.”

Inuit want to understand what resources might lie in the area, Randall said. They also want to ensure Inuit play a role in managing and studying it, he added.

“(Research) doesn’t only mean bringing in more western scientists,” he said.

The Arctic sea ice ecosystem may seem desolate, but it’s anything but, said Mueller. The ice supports a whole range of life important to humans and animals a long way away.

As the rest of the circumpolar world shifts under climate change, ensuring that a piece of the frozen Arctic remains free of human disturbance is key to understanding both how things used to be and what they are becoming, said Mueller.

Just this year, scientists discovered a whole ecosystem of shellfish, anemones, starfish and brittle stars living on shelves in pockets within the ice.

“What a wonderful surprise!” said Mueller. “We are now just beginning to understand this environment.”

READ MORE: Frozen North gone forever: Study of Arctic Ocean shows top of the world changing

Bob Weber, The Canadian Press


Like us on Facebook and follow us on Twitter.

Want to support local journalism during the pandemic? Make a donation here.

Arctic

Get local stories you won't find anywhere else right to your inbox.
Sign up here

Just Posted

This BC Hydro map shows some of the power outages across Northern BC. Many were caused by high winds. (BC Hydro Website)
Power out across much of Northern BC

BC Hydro anticipates some may be without power overnight

Administering naloxone to a person experiencing a benzo-related overdose event won’t help. Naloxone is used to neutralize opioids. (Jenna Hauck/The Progress file photo)
Northern Health warning drug users of potential benzo contamination

The drug does not respond to naloxone, and is being included in street drugs

Cedar Valley Lodge, LNG Canada’s newest accommodation for workers at the LNG Canada Project site in Kitimat. The most recent outbreak among workers at the project site was just declared over. (Photo courtesy of LNG Canada)
Second COVID-19 outbreak at LNG Canada Project site declared over

The outbreak was first declared on Dec. 16, 2020

CGL has closed down the two lodges affected to everyone except the essential staff. (Black Press file photo)
All COVID-19 cases associated with Coastal GasLink outbreak deemed recovered

Outbreaks occurred at CGL project accommodation sites in Burns Lake and Nechako Local Health Areas

Syringe is prepared with one of B.C.’s first vials of Pfizer vaccine to prevent COVID-19, Victoria, Dec. 22, 2020. (B.C. government)
B.C.’s COVID-19 caseload stays steady with 465 more Tuesday

No new outbreaks in health care facilities, 12 more deaths

New Westminster TV production designer, Rick Whitfield, has designed an office in a box for British Columbians in need of a private workspace. (BC Box Office photo)
PHOTOS: B.C. man designs ‘box office’ solution for those working from home

‘A professionally designed workspace on your property, away from the distractions of home’

Chilliwack ER doctor Marc Greidanus is featured in a video, published Jan. 18, 2021, where he demonstrates and describes effectiveness of various styles of masks. (Youtube)
VIDEO: Emergency room doctor runs through pros and cons of various masks

‘We’ve been asked to wear a mask and it’s not that hard,’ Greidanus says.

(Pixabay photo)
VIDEO: Tip to Metro Vancouver transit police helps woman 4,000 km away in Ohio

Sgt. Clint Hampton says transit police were alerted to a YouTube video of the woman in mental distress

A woman types on her laptop in Miami in a Monday, Dec. 12, 2016, photo illustration. THE CANADIAN PRESS/AP/Wilfredo Lee
British Columbia government lax on cybersecurity practices, auditor reports

The audit did not highlight a specific threat, but it found breaches in cybersecurity are increasing globally

Join Black Press Media and Do Some Good
Join Black Press Media and Do Some Good

Pay it Forward program supports local businesses in their community giving

Cranbrook Food Bank coordinator Deanna Kemperman, Potluck Cafe Society executive director Naved Noorani and Sunshine Coast Community Services Society executive director Catherine Leach join B.C.’s new Municipal Affairs Minister Josie Osborne on a video call about B.C. gaming grants, Jan. 19, 2021. (B.C. government)
B.C. gaming grants reorganized for COVID-19 priorities

Minister highlights community kitchens, food banks

(Pixabay photo)
‘Cocaine bananas’ arrive at Kelowna grocery stores after mix up from Colombia: RCMP

Kelowna RCMP recently concluded an international drug investigation after finding cocaine in local grocers’ banana shipments in 2019

A new video from NCCIH and BC Northern Health titled ‘Healing in Pandemic Times: Indigenous Peoples, Stigma and COVID-19’ was animated by Joanne Gervais. (Photo Provided By: NCCIH Archives)
VIDEO: Stigma against Indigenous people is a ‘social sickness’

A new short animated video is aiming to educate the public on the stigmatization

Most Read