Toward a global chemogeography of dissolved organic matter: a molecular trait dataset across Earth systems
Dissolved organic matter (DOM) is a central component of biogeochemical cycling, but molecular observations generated by ultrahigh-resolution mass spectrometry remain fragmented across studies, limiting quantitative comparisons among ecosystems. Here, we compile and harmonize a global dataset of DOM molecular traits comprising 3,999 samples from 337 studies published between 2005 and 2026. The…
We haven't written up this one. bioRxiv has the full story — the link below goes straight to it.
