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ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Articles | Volume X-3/W4-2025
https://doi.org/10.5194/isprs-annals-X-3-W4-2025-99-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/isprs-annals-X-3-W4-2025-99-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
13 Mar 2026
| 13 Mar 2026
Estimation of grassland nitrogen content using UAV ultra-wide RGB images
Rebeca C. E. da Silva
Department of Cartography, São Paulo State University (UNESP) at Presidente Prudente, São Paulo, Brazil
Antonio M. G. Tommaselli
Department of Cartography, São Paulo State University (UNESP) at Presidente Prudente, São Paulo, Brazil
Nilton N. Imai
Department of Cartography, São Paulo State University (UNESP) at Presidente Prudente, São Paulo, Brazil
Rorai P. Martins-Neto
Faculty of Forestry and Wood Sciences, Czech University of Life Sciences Prague, Kamycka 129, 16500 Prague, Czech Republic
Daniel S. da Silveira
University of Western São Paulo (UNOESTE) at Presidente Prudente, São Paulo, Brazil
Edemar Moro
University of Western São Paulo (UNOESTE) at Presidente Prudente, São Paulo, Brazil
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