The impacts of rising vapour pressure deficit in natural and managed ecosystems

Kimberly A. Novick, Darren L. Ficklin, Charlotte Grossiord, Alexandra G. Konings, Jordi Martínez-Vilalta, Walid Sadok, Anna T. Trugman, A. Park Williams, Alexandra J. Wright, John T. Abatzoglou, Matthew P. Dannenberg, Pierre Gentine, Kaiyu Guan, Miriam R. Johnston, Lauren E.L. Lowman, David J.P. Moore, Nate G. McDowell

Research output: Contribution to journalReview articlepeer-review

1 Scopus citations


An exponential rise in the atmospheric vapour pressure deficit (VPD) is among the most consequential impacts of climate change in terrestrial ecosystems. Rising VPD has negative and cascading effects on nearly all aspects of plant function including photosynthesis, water status, growth and survival. These responses are exacerbated by land–atmosphere interactions that couple VPD to soil water and govern the evolution of drought, affecting a range of ecosystem services including carbon uptake, biodiversity, the provisioning of water resources and crop yields. However, despite the global nature of this phenomenon, research on how to incorporate these impacts into resilient management regimes is largely in its infancy, due in part to the entanglement of VPD trends with those of other co-evolving climate drivers. Here, we review the mechanistic bases of VPD impacts at a range of spatial scales, paying particular attention to the independent and interactive influence of VPD in the context of other environmental changes. We then evaluate the consequences of these impacts within key management contexts, including water resources, croplands, wildfire risk mitigation and management of natural grasslands and forests. We conclude with recommendations describing how management regimes could be altered to mitigate the otherwise highly deleterious consequences of rising VPD.

Original languageEnglish (US)
JournalPlant Cell and Environment
StateAccepted/In press - 2024


  • carbon cycling
  • climate change
  • drought
  • management
  • plant physiology

ASJC Scopus subject areas

  • Physiology
  • Plant Science


Dive into the research topics of 'The impacts of rising vapour pressure deficit in natural and managed ecosystems'. Together they form a unique fingerprint.

Cite this