Knowledge graph centered on Principal Component Analysis with 69 nodes and 135 connections. Top connected: Marmota flaviventris, climate change, space use, groundwater storage dynamics, leaf water content.
Statistical analysis of stream chemistry data transformed to compositional units using PCA to evaluate spatial and temporal trends while removing effects of dilution.
Synthesized from method descriptions across 2 papers using this protocol.
Steps below were extracted from the most recent peer-reviewed implementation of this protocol in the corpus — Hidden features: How subsurface and landscape heterogeneity govern hydrologic connectivity and stream chemistry in a montane watershed (2025), Hydrological Processes. Implementations in other papers (listed below) may differ.