Triangulating from the cairns…
Knowledge graph centered on Controlled wildfire soot collection (Salicaceae) with 7 nodes and 12 connections. Top connected: Rocky Mountain Biological Laboratory, Populus tremuloides, Free space Raman spectrometer construction (Salicaceae), PAH solvent extraction from biomass ash (Salicaceae), K. Benton.
Collection of soot particles from controlled fires using dead plant material in fume hood setup. Various collection surfaces positioned at different heights above fire with air duct directing smoke flow.
Synthesized from method descriptions across 1 paper using this protocol.