Information on the study area, tree selection, sampling and analysis can be found in:
Title: Impact of Phytophthora agathidicida infection on canopy and forest floor nutrient concentrations and fluxes in a kauri-dominated forest
Authors: Luitgard Schwendenmann and Beate Michalzik 
Preprint on Authorea. December 11, 2020. DOI: 10.22541/au.160768085.55739325/v1
For further information, please contact: Luitgard Schwendenmann, School of Environment, The University of Auckland, l.schwendenmann@auckland.ac.nz