A feedback loop, not a linear chain
PPER links what changes, why it changes, what consequences follow and how regulation can shape a new pattern.
Pattern
Satellite remote sensing, drones, autonomous stations, high-frequency buoys and field surveys reveal physical, chemical and biological patterns.
Process
Process-based experiments, tracer studies, interfaces, thermal layers and hybrid models explain mechanisms across the aquatic continuum.
Effect
Hydro-morphological and biogeochemical alteration propagates to ecosystem structure, function and connected downstream waters.
Regulation
Ecological scheduling, scenario optimization, mechanism-based forecasting, monitoring, diagnosis and adaptive feedback guide intervention.
