Caribou and muskoxen significantly affect Arctic plant growth, revealing their overlooked role in climate impacts.

The story of Arctic greening has overlooked some main characters. At center stage are climate change and warming temperatures ...

These include arctic draba and gray willow. Some species, including dwarf birch and harebell, emerged later with grazers ...

These include arctic draba and gray willow. Some species, including dwarf birch and harebell, emerged later with grazers present. Dwarf birch was the only species studied that did not increase in ...