Polar Bear Researcher Markus Dyck Dies in Helicopter Crash
Polar Bear Researcher Markus Dyck Dies in Helicopter Crash
Dyck was widely respected for working alongside indigenous groups as he studied polar bears on their ancestral lands.
Polar Bear Researcher Markus Dyck Dies in Helicopter Crash
Polar Bear Researcher Markus Dyck Dies in Helicopter Crash

Dyck was widely respected for working alongside indigenous groups as he studied polar bears on their ancestral lands.

Dyck was widely respected for working alongside indigenous groups as he studied polar bears on their ancestral lands.

arctic
Animal Movement Data Reveal Effects of Climate Change in Arctic
Animal Movement Data Reveal Effects of Climate Change in Arctic
Amanda Heidt | Nov 5, 2020
Environmental engineer Gil Bohrer discusses how long-term, large-scale tracking data can shed light on the unexpected ways animals are responding to changes in the Arctic.
Infographic: Investigating Whale Strandings Along the North American Coast
Infographic: Investigating Whale Strandings Along the North American Coast
Ashley Yeager | Nov 1, 2020
Knock-on effects of melting sea ice in the Arctic may be to blame for a spate of gray whale deaths along their migration route from Mexico to Alaska.
Clues Point to Climate Change as a Culprit in Gray Whale Deaths
Clues Point to Climate Change as a Culprit in Gray Whale Deaths
Ashley Yeager | Nov 1, 2020
For the past two years, the charismatic marine mammals have washed up on Pacific shores in record numbers. Scientists investigating the strandings suspect warming waters and melting sea ice are partly to blame.
Nitrogen-Fixing Microbes Found in Antarctic Sea
Nitrogen-Fixing Microbes Found in Antarctic Sea
Shawna Williams | Oct 28, 2020
The discovery puts a nail in the coffin of a long-held assumption about the limits of where the essential process can occur.
Arctic Swelters Under 38 °C Heat Wave
Arctic Swelters Under 38 °C Heat Wave
Amanda Heidt | Jun 24, 2020
The possibly record-breaking temps follow the warmest winter on record in the region.
Ozone-Depleting Chemicals Led 20th Century Arctic Warming: Study
Ozone-Depleting Chemicals Led 20th Century Arctic Warming: Study
Lisa Winter | Jan 21, 2020
Chlorofluorocarbons and other substances were banned in 1989 under the Montreal Protocol.
Researchers DNA Barcode the Arctic
Researchers DNA Barcode the Arctic
Phil Jaekl | Apr 1, 2019
A group of scientists in northern Norway are using the technique to measure biodiversity’s response to past and present climate change.
Canadian Government Ending Networks of Centres of Excellence Program
Canadian Government Ending Networks of Centres of Excellence Program
Ashley P. Taylor | Dec 18, 2018
The funding future is uncertain for researchers studying topics including cancer, stem cells, and the Arctic.
Image of the Day: Plundered Plover
Image of the Day: Plundered Plover
Jef Akst | Nov 9, 2018
Nest predation of shorebirds that raise young in the Arctic are up threefold since the mid-20th century, and climate change may be to blame, according to a study.