How much physiology is needed in forest gap models for simulating long-term vegetation response to global change? Challenges, limitations, and potentials

James F. Reynolds, Harald Bugmann, Louis F. Pitelka

Research output: Contribution to journalReview articlepeer-review

33 Scopus citations

Abstract

Gap models were introduced over 30 years ago to examine the dynamics of forest vegetation structure and species composition based on plant population dynamics. While there have been many advances, gap models remain heavily criticized for their lack of attention to physiology, particularly as it affects their ability to simulate forest response to elevated CO2 concentration and climatic change. In this paper we provide a summary and synthesis of the results from the Gap Model Comparison Workshop that was held in July, 1999 at Pingree Park, Colorado (U.S.A.). We identify some grand challenges for the future development of forest gap models and discuss limitations as well as potentials of this modeling approach.

Original languageEnglish
Pages (from-to)541-557
Number of pages17
JournalClimatic Change
Volume51
Issue number3-4
DOIs
StatePublished - 2001
Externally publishedYes

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