Relations between NDVI and air temperature in the areas of meteorological stations of the West Siberian Plain

E. M. Korotkova; V. V. Zuev

doi:10.1117/12.2603457

15 December 2021 Relations between NDVI and air temperature in the areas of meteorological stations of the West Siberian Plain

E. M. Korotkova, V. V. Zuev

Author Affiliations +

Proceedings Volume 11916, 27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics; 119166V (2021) https://doi.org/10.1117/12.2603457
Event: 27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 2021, Moscow, Russian Federation

Abstract

The vegetation response to the temperature changes during recent decades is observed for different areas of the West Siberian Plain. The trends in the series of the vegetation index NDVI and air temperature are analyzed for the areas of weather stations. The phases of growth (1982-1997) and stabilization (1997-2015) of NDVI values were identified against the background of the observed effects: global warming slowdown, decrease in solar activity and change in the phases of the ocean surface temperature in the El Niño region (ONI) from positive to negative. Correlation analysis of NDVI and air temperature values during the periods of growth and stabilization of NDVI was carried out. The response of vegetation to the observed increase in air temperature depends on its type and location.

Citation Download Citation

E. M. Korotkova and V. V. Zuev "Relations between NDVI and air temperature in the areas of meteorological stations of the West Siberian Plain", Proc. SPIE 11916, 27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 119166V (15 December 2021); https://doi.org/10.1117/12.2603457

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