1) Line 2) Timber line 3) Tree line
Found on
https://www.crosswordclues.com/clue/timberline
A Timberline or timber line is a tree line, the edge of a habitat at which trees are capable of growing. The term may also mean: ==A Place== ==A brand or product== ==A school== ...
Found on
http://en.wikipedia.org/wiki/Timberline
An elevation high enough trees no longer grow. The precise altitude varies by how sheltered an area is from inhospitable winter conditions. Not only trees, but what comes with a forest, insects are usually not found above timberline. While backpackers get bugged, ridge walkers and mountaineers at higher elevations hike and camp without bother. Mos...
Found on
http://santiamalpineclub.org/mountain/climbing/terms/
upper limit of tree growth in mountainous regions or in high latitudes, as in the Arctic. Its location depends largely on temperature but also on ... [3 related articles]
Found on
http://www.britannica.com/eb/a-z/t/51
No exact match found.
