Articles | Volume 21, issue 10
https://doi.org/10.5194/bg-21-2509-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/bg-21-2509-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
24 May 2024
Research article |
| 24 May 2024
| 24 May 2024
Coherency and time lag analyses between MODIS vegetation indices and climate across forests and grasslands in the European temperate zone
Centre of Applied Geomatics, Institute of Geodesy and Cartography, 27 Modzelewskiego Street, 02-679 Warsaw, Poland
Agata Hościło
Centre of Applied Geomatics, Institute of Geodesy and Cartography, 27 Modzelewskiego Street, 02-679 Warsaw, Poland
Related authors
Kinga Kulesza, Oliwier Zając, and Agata Hościło
EGUsphere, https://doi.org/10.5194/egusphere-2025-2770, https://doi.org/10.5194/egusphere-2025-2770, 2025
Preprint archived
Short summary
Short summary
Summer droughts result in significantly decreased productivity of Scots pine, while spring droughts, tend to have an initial positive impact on trees condition. In June 2019 and July 2006 severe droughts were detected and the prolonged decreased in productivity of pine forest was observed. Such long response of spectral indicator’s values was not clearly visible for droughts occurring either on the beginning (April 2009) or second half (August 2015) of the growing season.
Kinga Kulesza, Oliwier Zając, and Agata Hościło
EGUsphere, https://doi.org/10.5194/egusphere-2025-2770, https://doi.org/10.5194/egusphere-2025-2770, 2025
Preprint archived
Short summary
Short summary
Summer droughts result in significantly decreased productivity of Scots pine, while spring droughts, tend to have an initial positive impact on trees condition. In June 2019 and July 2006 severe droughts were detected and the prolonged decreased in productivity of pine forest was observed. Such long response of spectral indicator’s values was not clearly visible for droughts occurring either on the beginning (April 2009) or second half (August 2015) of the growing season.
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Short summary
We present coherence and time lags in spectral response of three vegetation types in the European temperate zone to the influencing meteorological factors and teleconnection indices for the period 2002–2022. Vegetation condition in broadleaved forest, coniferous forest and pastures was measured with MODIS NDVI and EVI, and the coherence between NDVI and EVI and meteorological elements was described using the methods of wavelet coherence and Pearson’s linear correlation with time lag.
We present coherence and time lags in spectral response of three vegetation types in the...
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