The boreal forest, or taiga, stretches across nearly 5.7 million square miles in the northern latitudes. That’s nearly a quarter of all forested lands in the world. This sprawling biome also happens to be one of the most rapidly shifting in the face of climate change. Many studies have suggested that the taiga tree line is moving northward as temperatures warm worldwide, edging itself into the colder tundra. On this episode of Eyes On Earth, we hear from Professor Logan Berner, part of team at Northern Arizona University’s Global Earth Observation and Dynamics of Ecosystems (GEODE) Lab that used USGS Landsat satellite data to track and quantify the northward shift of the boreal tree line.

Aflevering-ID: 1000558400619

GUID: http://www.usgs.gov/media/104799

Releasedatum: 1-4-2022 01:59:59