Triangulating from the cairns…
Knowledge graph centered on Gravimetric soil moisture determination with 64 nodes and 126 connections. Top connected: Ligusticum porteri, Spruce, climate change, Erigeron, Populus.
Standardized method using funnel, filter paper and drainage to measure maximum water holding capacity of soil samples. Involves saturating soil, draining for set time, then oven-drying to calculate water retention.
Synthesized from method descriptions across 3 papers using this protocol.