Three-Dimensional Chlorophyll Concentrations in a High Biomass Blue Grama Canopy

The three-dimensional chlorophyll variation in 50-cm high blue grama canopy was investigated. Statistical analysis revealed significant differences in the vertical dimension and a quadratic relationship between chlorophyll density and height. Maximum canopy chlorophyll concentrations occurred in the 12.5-25.0 cm vertical region with the lowest concentrations occurring in the 0.0-12.5 cm and 37.5-50.0 vertical region.This material was digitized as part of a cooperative project between the Society for Range Management and the University of Arizona Libraries.The Journal of Range Management archives are made available by the Society for Range Management and the University of Arizona Libraries. Contact lbry-journals@email.arizona.edu for further information.Migrated from OJS platform August 202