Linked from
The 24 pages that link to Treeline, each with the reason it gives.
DendrochronologyRelated: Trees near this boundary often record strong temperature limitations.
Boreal forestRelated: Warming can move the boreal forest’s northern and high-elevation limits.
SteppeRelated: Low moisture, rather than cold alone, often prevents forests across steppe.
Montane forestRelated: It marks the climatic boundary of montane forest at high elevations.
Woody plantRelated: Shifts in tree lines reveal changing limits on woody plant survival.
Alpine ecologyRelated: It marks the boundary below which forests give way to alpine ecosystems.
Uinta MountainsRelated: It separates the range’s forested slopes from its alpine tundra.
Pinus longaevaRelated: The species persists near high-elevation limits for tree growth.
PolylepisRelated: Some Polylepis woodlands occur unusually high, near or above regional tree lines.