Government of Nunavut

A standardized permafrost ground temperature collection for Canada 2025

Abstract. Ground temperature is an essential variable for monitoring the thermal state of permafrost, developing models, and conducting fundamental research. However, the usability of GT data in Canada is often hampered by inconsistent file formats, a lack of metadata standardiza...

Indigenous harvesters detect climate-sensitive emerging disease in barren-ground caribou (Rangifer tarandus) threatening food security

We report a filarioid nematode outbreak in barren-ground caribou ( Rangifer tarandus ) from the Canadian Arctic that was identified by Inuit harvesters through a community-based surveillance program. Harvesters reported discolouration of tissues and presence of yellowish fluid ac...

The frequency of spawning and skipped migration in a central Canadian population of anadromous Arctic char inferred using acoustic telemetry

Understanding spawning frequency and migration behaviour is essential for managing iteroparous anadromous fishes such as Arctic char (Salvelinus alpinus). Using a decade of acoustic telemetry data from southern Victoria Island, Nunavut, we examined the frequency of marine migrati...