Animal Movement Data Reveal Effects of Climate Change in Arctic

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.

Written byAmanda Heidt
| 5 min read
Arctic, polar, polar research, animal movement, tracking, climate change, big data, global warming

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ABOVE: This female Peregrine was tracked from its breeding site on the Popigai River in Arctic Russia to its wintering range on the Baluchestan coast of the Arabian Sea in Pakistan over three successive seasons.
ANDREW DIXON

The Arctic is warming faster than any region of Earth, with potentially serious consequences for the animals scattered across its 5.5 million square miles of ice, open sea, boreal forest, and naked tundra. To make sense of how the region is shifting and what that will mean for wildlife, scientists are taking a cue from the caribou, banding together and pooling resources—in this case, their animal tracking research efforts. The result is a new ecological tool for studying climate change at the planet’s northern pole.

The Arctic Animal Movement Archive (AAMA), detailed in a report published today (November 5) in Science, contains more than 200 studies contributed by polar research groups and scientists from ...

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Meet the Author

  • amanda heidt

    Amanda first began dabbling in scicom as a master’s student studying marine science at Moss Landing Marine Labs, where she edited the student blog and interned at a local NPR station. She enjoyed that process of demystifying science so much that after receiving her degree in 2019, she went straight into a second master’s program in science communication at the University of California, Santa Cruz. Formerly an intern at The Scientist, Amanda joined the team as a staff reporter and editor in 2021 and oversaw the publication’s internship program, assigned and edited the Foundations, Scientist to Watch, and Short Lit columns, and contributed original reporting across the publication. Amanda’s stories often focus on issues of equity and representation in academia, and she brings this same commitment to DEI to the Science Writers Association of the Rocky Mountains and to the board of the National Association of Science Writers, which she has served on since 2022. She is currently based in the outdoor playground that is Moab, Utah. Read more of her work at www.amandaheidt.com.

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