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Treelines in a Changing Global Environment

  • Gerhard WieserEmail author
  • Friedrich-Karl Holtmeier
  • William K. Smith
Chapter
Part of the Plant Ecophysiology book series (KLEC, volume 9)

Abstract

Over the last century the global mean surface temperature has increased by about 0.6 °C and was most pronounced at high elevation and high latitude. Because the elevations and latitudes of treelines are strongly correlated with the occurrence of heat deficiency, climate warming is expected to generate denser forests below the treeline, as well as treeline movement to greater elevations and poleward. Herein, conclusions are presented about the future of treeline movement following a review of mechanisms and limiting factors for tree growth, differences between tall trees and low stature vegetation (including seedlings), and seedling establishment and growth to forest tree stature.

Keywords

Seedling Establishment Tree Island Mountain Birch Treeline Ecotone Limit Tree Growth 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media Dordrecht 2014

Authors and Affiliations

  • Gerhard Wieser
    • 1
    Email author
  • Friedrich-Karl Holtmeier
    • 2
  • William K. Smith
    • 3
  1. 1.Department of Alpine Timberline EcophysiologyBFWInnsbruckAustria
  2. 2.Institute of Landscape EcologyUniversity of MünsterMünsterGermany
  3. 3.Department of BiologyWake Forest UniversityWinston-SalemUSA

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