Chapter 3 Measurement of par for plant canopies ° SUNFLECK( Light Bar) SunScan Canopy analysis System 2021/2/22 Assessment of Climate/Change Impacts 30of76Chapter 3 2021/2/22 Assessment of Climate/Change Impacts 30 of 76 • SUNFLECK(Light Bar) • SunScan Canopy Analysis System Measurement of PAR for plant canopies