Vlaanderen.be

Research output

Increasing liana frequency in temperate European forest understories is driven by ivy

Research output: Contribution to journalA1: Web of Science-article

Authors

  • Michael P Perring
  • Pieter De Frenne
  • Lionel R Hertzog
  • Haben Blondeel
  • Leen Depauw
  • Sybryn L Maes
  • Safaa Wasof
  • Hans Verbeeck
  • Kris Verheyen
  • Lander Baeten
  • Markus Bernhardt-Römermann
  • Jörg Brunet
  • Guillaume Decocq
  • Martin Diekmann
  • Thomas Dirnböck
  • Tomasz Durak
  • Thilo Heinken
  • Patrick Hommel
  • Martin Kopecký
  • Frantisek Malis
  • Fraser J. G. Mitchell
  • Tobias Naaf
  • Miles Newman
  • Petr Petrik
  • Kamila Reczyńska
  • Wolfgang Schmidt
  • Tibor Standovár
  • Krzysztof Świerkosz
  • Ondřej Vild
  • Monika Wulf

Departments, research groups and services

Details

Original languageEnglish
JournalFrontiers in Ecology and the Environment
Number of pages1
Publication statusE-pub ahead of print - 5-Oct-2020

Abstract

The increasing prevalence of woody liana species has been widely observed across the neotropics, but observations from temperate regions are comparatively rare. On the basis of a resurvey database of 1814 (quasi-)permanent plots from across 40 European study sites, with a median between-survey interval of 38 years, and ranging from 1933 (earliest initial survey) to 2015 (most recent resurvey), we found that liana occurrence has also increased in the understories of deciduous temperate forests in Europe. Ivy (Hedera helix) is largely responsible for driving this increase across space and time, as its proportional occurrence has grown by an average of 14% per site. Enhanced warming rates, increased shade, and historical management transitions explain only some of the variation in ivy frequency response across the dataset, despite surveys coming from across continental gradients of environmental conditions. Uncovering the mechanisms underlying ivy expansion, and the potential consequences for forest structure and functioning, requires further research. Given the magnitude of increases in understory ivy frequency and its possible impacts, scientists, policy makers, and resource managers must be mindful of the patterns, processes, and implications of potential “lianification” of temperate forests.

Thematic List 2020

Thematic list

Research output (related by authors)
Shopping cart
Add to cart Saved citations

Copy the text from this field...

Documents

Documents

  • Perring_etal_2020_FrontiersEcologyEnvironment

    Final published version, 1.73 MB, PDF document

Links

DOI

Relations
View graph of relations