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The natural abundance of N-15 in litter and soil profiles under six temperate tree species: N cycling depends on tree species traits and site fertility

  • Ingeborg Callesen
  • , Lars-Ola Nilsson
  • , Inger Kappel Schmidt
  • , Lars Vesterdal
  • , Per Ambus
  • , Jesper Riis Christiansen
  • , Peter Högberg
  • , Per Gundersen

Publikation: Bidrag till tidskriftArtikel i vetenskaplig tidskriftPeer review

Sammanfattning

Conclusions The delta N-15 pattern reflected tree species related traits affecting the N cycling as well as site fertility and former land use, and possibly differences in N leaching. The tree species delta N-15 patterns reflected fractionation caused by uptake of N through mycorrhiza rather than due to nitrate leaching or other N transformation processes.
OriginalspråkEngelska
Sidor (från-till)375-392
Antal sidor18
TidskriftPlant and Soil
Volym368
Nummer1-2
DOI
StatusPublicerad - 2013

Nyckelord

  • Tree species trial
  • N-15 natural abundance
  • Land use
  • Mycorrhiza
  • Nitrogen
  • Isotopic fractionation

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