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Forskningsartikel2021Vetenskapligt granskadÖppen tillgång

High rates of short-term dynamics of forest ecosystem services

Snall, Tord; Trivino, Maria; Mair, Louise; Bengtsson, Jan; Moen, Jon

Sammanfattning

Currently, the main tools for assessing and managing ecosystem services at large scales are maps providing snapshots of their potential supply. However, many ecosystems change over short timescales; thus, such maps soon become inaccurate. Here we show high rates of short-term dynamics of three key forest ecosystem services: wood production, bilberry production and topsoil carbon storage. Almost 85% of the coldspots and 65% of the hotspots for these services had changed into a different state over a ten-year period. Wood production showed higher rates of short-term dynamics than bilberry production and carbon storage. The high rates of dynamics mean that static snapshot ecosystem service maps provide limited information for assessing and managing multifunctional, dynamic landscapes, such as forests. We advocate that dynamic, spatially explicit tools to assess and manage ecosystem service dynamics be further developed and applied in post-2020 biodiversity and ecosystem service policy supporting frameworks.Static maps are key tools for assessing ecosystem services. This study shows that hotspots of three boreal-forest services-wood production, bilberry production and topsoil carbon storage-can vary widely over just ten years, suggesting the value of dynamic tools to manage dynamic landscapes.

Publicerad i

Nature sustainability
2021, Volym: 4, nummer: 11, sidor: 951-957 Utgivare: NATURE PORTFOLIO

      SLU författare

    • Globala målen

      SDG15 Ekosystem och biologisk mångfald

      UKÄ forskningsämne

      Ekologi
      Skogsvetenskap

      Publikationens identifierare

      DOI: https://doi.org/10.1038/s41893-021-00764-w

      Permanent länk till denna sida (URI)

      https://res.slu.se/id/publ/113565