Herbage Mass, N Concentration, and N Uptake of Temperate Grasslands Can Adequately Be Estimated from UAV-Based Image Data Using Machine Learning

Herbage Mass, N Concentration, and N Uptake of Temperate Grasslands Can Adequately Be Estimated from UAV-Based Image Data Using Machine Learning

Precise and timely information on biomass yield and nitrogen uptake in intensively managed grasslands are essential for sustainable management decisions. Imaging sensors mounted on unmanned aerial vehicles (UAVs) along with photogrammetric structure-from-motion processing can provide timely data on...

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Bibliographic Details
Main Authors: Ulrike Lussem, Andreas Bolten, Ireneusz Kleppert, Jörg Jasper, Martin Leon Gnyp, Jürgen Schellberg, Georg Bareth
Format: Article
Language:English
Published: MDPI AG 2022-06-01
Series:Remote Sensing
Subjects:
grassland
multispectral
biomass
canopy height
N
concentration
Online Access:https://www.mdpi.com/2072-4292/14/13/3066

Internet

https://www.mdpi.com/2072-4292/14/13/3066

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