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Knowledge graph centered on Structural equation modeling (Polemoniaceae) with 60 nodes and 139 connections. Top connected: Hummingbird, Bombus, Ipomopsis, Ligusticum porteri, I. aggregata.
Path analysis using structural equation modeling to test competing hypotheses about causal relationships between nectar traits, robbing, pollination, and fitness.
Synthesized from method descriptions across 2 papers using this protocol.