Waiting for the snow to melt…
Knowledge graph centered on deuterium-excess with 15 nodes and 34 connections. Top connected: mountain hydrology, Stream water sourcing from high-elevation snowpack, stable water isotopes, Snow pit stable isotope sampling, end-member mixing analysis.
Metric defined as d-excess = δ²H - 8·δ¹⁸O, indicative of non-equilibrium conditions during evaporation and sublimation processes