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Results of analysis of human impact on environment using the time series of vegetation satellite images around large industrial centers
Authors:A Shevyrnogov  G Vysotskaya  A Sukhinin  O Frolikova  M Tchernetsky
Institution:1. Institute of Biophysics of SB RAS, Krasnoyarsk, 660036 Akademgorodok, Russia;2. Institute of Computational Modeling of SB RAS, Krasnoyarsk, 660036 Akademgorodok, Russia;3. Institute of Forest of SB RAS, Krasnoyarsk, 660036 Akademgorodok, Russia;4. CC Krasnoyarskgeophysics, Krasnoyarsk, 660022, St. Partizana Zheleznyaka, 24v, Russia
Abstract:The paper shows the efficiency of an application of the vegetation index image time series to determine long-term vegetation dynamics. The influence of large industrial centers of Siberia on the near-by vegetation is demonstrated. The analysis of the data shows that the influence of industrial waste is stronger in the Siberian North. These regions are characterized by critical conditions for vegetation existence. In the south of the Krasnoyarsk region, human impact is also important, but the possibility of vegetation self-rehabilitation is higher. The present-day economic situation in Russia is unique, with a temporary abrupt fall of industrial production and its following increase. Thus, we managed to analyze the degree of human impact on the environment within a relatively short-time interval.
Keywords:Remote sensing  Industrial wastes  Vegetation index  Vegetation dynamics
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