Assessing the agricultural production potential of northern high-latitude arable land under climate change: The case of the Northwest Territories, Canada

Key Points

• Agricultural production potential declines under changing climate conditions, affecting crop yield.
• A shift in climate may influence arable land usability in the Northwest Territories, with significant ecological factors at play.
• Assessment of agricultural capacity provides insights on land-use strategy, highlighting changes in productivity over time.
• Findings underline the need for adaptive strategies in agriculture in response to anticipated climate impacts.