A Wood Biology Agenda to Support Global Vegetation Modelling

Pieter A. Zuidema, Benjamin Poulter, David C. Frank

Research output: Contribution to journalReview articlepeer-review

31 Scopus citations

Abstract

Realistic forecasting of forest responses to climate change critically depends on key advancements in global vegetation modelling. Compared with traditional ‘big-leaf’ models that simulate forest stands, ‘next-generation’ vegetation models aim to track carbon-, light-, water-, and nutrient-limited growth of individual trees. Wood biology can play an important role in delivering the required knowledge at tissue-to-individual levels, at minute-to-century scales and for model parameterization and benchmarking. We propose a wood biology research agenda that contributes to filling six knowledge gaps: sink versus source limitation, drivers of intra-annual growth, drought impacts, functional wood traits, dynamic biomass allocation, and nutrient cycling. Executing this agenda will expedite model development and increase the ability of models to forecast global change impact on forest dynamics.

Original languageEnglish (US)
Pages (from-to)1006-1015
Number of pages10
JournalTrends in Plant Science
Volume23
Issue number11
DOIs
StatePublished - Nov 2018

Keywords

  • Climate change
  • Earth system models
  • forests
  • individual-based models
  • vegetation modelling

ASJC Scopus subject areas

  • Plant Science

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