Home > Term: tree line
tree line
The poleward limit of tree growth; the botanical boundary between tundra and boreal forest. The arctic tree line has been studied extensively, but in the Southern Hemisphere, a “tree line” can be inferred only by comparison of vegetation on islands in the southern oceans. See Also timber line.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Weather
- Category: Meteorology
- Company: AMS
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- Kevin Bowles
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