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partial least squares regression (PLSR) (Salicaceae)
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Knowledge graph centered on partial least squares regression (PLSR) (Salicaceae) with 40 nodes and 161 connections. Top connected: Unknown, Spruce, not specified, Populus, Artemisia.
Description
PLSR modeling approach using leaf spectral reflectance measurements to extrapolate functional trait values from subset of direct measurements to larger sample sizes. Ten-fold cross-validation used for model calibration.
Typical Equipment
- ASD FieldSpec HandHeld 2 spectroradiometer
- leaf clip
Output Measurements
- predicted LNC
- predicted Amax
- predicted Rd
Papers Using This Protocol (6)
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Relaxation of the leaf economics spectrum within and across quaking aspen Populus tremuloides genotypes
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Climate lags and genetics determine phenology in quaking aspen (Populus tremuloides)
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Remote sensing of cytotype and its consequences for canopy damage in quaking aspen
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Remote sensing of ploidy level in quaking aspen (<i>Populus tremuloides</i> Michx.)
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Integrating airborne remote sensing and field campaigns for ecology and Earth system science
article