Gas exchange for the plants on the example of coastal sedge and comparison with the materials of spectro-gasometric ground-based measurements from the UAV and the Sentinel-2 satellite

• Date: 2022
• Main Authors: Lyalko, Vadim, Dugin, Stanislav, Sybirtseva, Oksana, Dorofey, Yelizaveta, Golubov, Stanislav, Zholobak, Galyna
• Format: Article
• Language: Ukrainian
• Published: Scientific Centre for Aerospace Research of the Earth Institute of Geological Science National Academy of Sciences of Ukraine, Kyiv, Ukraine 2022
• Subjects: spectral and gasometric surveys; vegetation indices; correlation of ground and remote measurements; Carex riparia; CO2 concentration; UAV
• Online Access: https://ujrs.org.ua/ujrs/article/view/221
• Journal Title: Ukrainian Journal of Remote Sensing of the Earth

Spectro-gasometric ground-based measurements were carried out during 2020-2021. It was determined that five vegetation indices - REP (Red Edge Position), Green NRDI (Normalized Difference Vegetation Index), Green MOD (Green Model) and Red MOD (Red edge Model) are more responsive to the presence of С...