Calibrating the data logger…
Knowledge graph centered on Berlese funnel extraction (Formicidae) with 41 nodes and 129 connections. Top connected: Beetles, Artemisia tridentata, Erigeron speciosus, Erigeron, Lupinus prunophilus.
Standard method using heat and light gradients to extract small arthropods from soil samples into preservative solution. Constructed funnels from plastic bottles with 60-watt bulbs for 36-hour extraction.
Synthesized from method descriptions across 1 paper using this protocol.