What determines tree line elevation?
Understand the Problem
The question is asking about the factors that influence the elevation at which trees can grow in mountainous or high-altitude regions, commonly known as the tree line. This can include various ecological, climatic, and geographical factors that determine where trees can survive.
Answer
Temperature
The final answer is temperature.
Answer for screen readers
The final answer is temperature.
More Information
Temperature is the primary factor in determining the tree line, as trees require certain minimal temperatures to grow and survive. At higher elevations, temperatures can drop below this threshold, preventing tree growth.
Tips
It's important not to overlook other contributing factors such as soil moisture, wind, and soil quality, but temperature remains the most critical factor.
Sources
- Ask Pat Answers: Why Do Trees Grow to a Given Elevation? - springbird.land
- Get Wild: What determines tree line? | SummitDaily.com - summitdaily.com
- Tree line - Wikipedia - en.wikipedia.org
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