Declining soil organic matter stability over the last 150 years in coral island ecosystems revealed by chemical molecular composition

This dataset was used in the manuscript of "Declining soil organic matter stability over the last 150 years in coral island ecosystems revealed by chemical molecular composition". This dataset includes: Depth, Chronology, TOC, TN,TP, δ¹³C ,δ¹⁵N,SOM composition from Py-GC MS,SOC types from 13C-NMR and Raw data for PCA, RDA and BSEM.