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Article
Patterns and Drivers of Recent Disturbances Across the Temperate Forest Biome
Nature Communications
  • Andreas Sommerfeld, University of Natural Resources and Life Sciences (BOKU) Vienna, Institute of Silviculture
  • Cornelius Senf, University of Natural Resources and Life Sciences (BOKU) Vienna, Institute of Silviculture
  • Brian Buma, University of Alaska Southeast
  • Anthony W. D'Amato, University of Vermont
  • Tiphaine Despres, Czech University of Life Sciences
  • Ignacio Díaz-Hormazábal, Departamento de Ciencias Ambientales y Recursos Naturales Renovables, Universidad de Chile
  • Shawn Fraver, University of Maine
  • Lee E. Frelich, Department of Forest Resources, University of Minnesota
  • Alvaro G. Gutiérrez, Departamento de Ciencias Ambientales y Recursos Naturales Renovables, Universidad de Chile
  • Sarah J. Hart, Department of Forest and Wildlife Ecology, University of Wisconsin–Madison
  • Brian J. Harvey, University of Washington
  • Hong S. He, School of Geographical Sciences, Northeast Normal University, Changchun
  • Tomáš Hlásny, Czech University of Life Sciences in Prague
  • Andrés Holz, Portland State University
  • multiple additional authors, multiple additional authors
Document Type
Article
Publication Date
10-1-2018
Subjects
  • Southern Hemisphere -- Climate,
  • Climatic changes -- Southern Hemisphere
Abstract

Increasing evidence indicates that forest disturbances are changing in response to global change, yet local variability in disturbance remains high. We quantified this considerable variability and analyzed whether recent disturbance episodes around the globe were consistently driven by climate, and if human influence modulates patterns of forest disturbance. We combined remote sensing data on recent (2001–2014) disturbances with in-depth local information for 50 protected landscapes and their surroundings across the temperate biome. Disturbance patterns are highly variable, and shaped by variation in disturbance agents and traits of prevailing tree species. However, high disturbance activity is consistently linked to warmer and drier than average conditions across the globe. Disturbances in protected areas are smaller and more complex in shape compared to their surroundings affected by human land use. This signal disappears in areas with high recent natural disturbance activity, underlining the potential of climate-mediated disturbance to transform forest landscapes.

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Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

DOI
10.1038/s41467-018-06788-9
Persistent Identifier
https://archives.pdx.edu/ds/psu/26578
Citation Information
Sommerfeld, A., Senf, C., Buma, B., D’Amato, A. W., Després, T., Díaz-Hormazábal, I., ... & Harvey, B. J. (2018). Patterns and drivers of recent disturbances across the temperate forest biome. Nature communications, 9(1), 4355.