Definition of «subalpine forests»

Subalpine forests are forest ecosystems that occur at high elevations, typically above the tree line. These forests are characterized by short, hardy trees and shrubs that can withstand the harsh conditions of high altitude, including low temperatures and strong winds. Subalpine forests are found in mountainous regions around the world, including the Rocky Mountains in North America and the Alps in Europe. They provide important habitat for a variety of wildlife, including species that are adapted to high elevations.

Sentences with «subalpine forests»

Regional fire activity increased significantly with the development of closed subalpine forests as a result of increased fuel biomass and warmer summers. (pubs.geoscienceworld.org)
With respect to why there was a significant increase in tree density over the past several decades, Dolanc offers that the changes in the density and composition of lower - elevation forests are consistent with fire suppression; but that the density increases in high - elevation vegetation types (subalpine forests generally don't burn) are «more likely to be caused by changing climate.» (cato.org)
Kaufmann, M. R. & Ryan, M. G. Physiographic, stand, and environmental effects on individual tree growth and growth efficiency in subalpine forests. (nature.com)
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