New research on tree reproduction is helping solve a puzzle that has stumped tree scientists for decades. Many tree species exhibit a reproductive phenomenon known as "masting," where individual trees ...

In the misty ridges of the Dabie Mountains in central China grows one of the world’s rarest pines, Pinus dabeshanensis, a ...

Climate change is hampering mountain pine beetle reproduction but also appears to slightly benefit the invasive insect in other ways, new University of Alberta research shows. On an apparent upside ...