Tree line


Beyond the  ‘Tree line‘?


[A] Trees grow well
[B] Trees form forest
[C] Trees has less growth
[D] Trees cannot tolerate the environmental conditions



Tree line


  1. Trees grow shorter and often at lower densities as they approach the tree line,
  2. Above which they are unable to grow at all.
  3. Given a certain latitude, the tree line is approximately 300 to 1000 meters below the permanent snow line and roughly parallel to it.