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Proceedings Paper

Spatio-temporal variations of vegetation indicators in Eastern Siberia under global warming
Author(s): Eugenia V. Varlamova; Vladimir S. Solovyev
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Paper Abstract

Study of spatio-temporal variations of NDVI (Normalized Difference Vegetation Index) and phenological parameters of Eastern Siberia vegetation cover under global warming was carried out on AVHRR/NOAA data (1982-2014). Trend maps of NDVI and annual variations of phenological parameters and NDVI are analyzed. A method based on stable transition of air temperature through +5°C was used to estimate the beginning, end and the length of the growing season. Correlation between NDVI and phenological parameters, surface air temperature and precipitation are discussed.

Paper Details

Date Published:
PDF: 4 pages
Proc. SPIE 10466, 23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 1046660; doi: 10.1117/12.2287360
Show Author Affiliations
Eugenia V. Varlamova, Yu.G. Shafer Institute of Cosmophysical Research and Aeronomy (Russian Federation)
Vladimir S. Solovyev, Yu.G. Shafer Institute of Cosmophysical Research and Aeronomy (Russian Federation)


Published in SPIE Proceedings Vol. 10466:
23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
Oleg A. Romanovskii, Editor(s)

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