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About Denis
I work as a freelance photographer and cover news in political, cultural and social life in Saint-Petersburg and North-West Region of Russia. Also i have an experience of working as a photographer and operator in Syria.

If you need a photographer, please send me an e-mail, message here, or connect me in social networks, i open for any ideas and cooperation offers.

Collaborated with:
NRC.NL, Zuma Press, RBC Daily, Novaya Gazeta, Ok-inform.ru, Demotix

Published in:
Fontanka.ru, Novaya Gazeta, NRC.NL,  London Evening Standard, Karpovka.com, PiterStory.com, Turan, GlobalVoices.com, ADC "Memorial" and others

Please checkout my website for more info about my work: http://thebodyofthecity.com
Services
Photography
Topics
Politics Technology Science & Environment
+3
Portfolio

Modeling Tool for Estimating Carbon Dioxide Fluxes over a Non-Uniform Boreal Peatland

25 Mar 2023  |  MDPI
A 3D hydrodynamic model was developed to estimate carbon dioxide fluxes over the non-uniform Staroselsky Moch peatland in the Tver region of European Russia. The model, which uses a 'one-and-a-half' closure scheme, effectively describes the spatial distribution of wind velocities and CO2 fluxes, accounting for surface heterogeneity. The study found significant effects of vegetation heterogeneity on wind and CO2 flux patterns, with maximum airflow disturbances at forest edges. The model showed good agreement with eddy covariance flux measurements, indicating its potential for practical applications in environmental assessments and greenhouse gas flux up-scaling.

Eastern Ghouta, Syria

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Eastern Ghouta, Syria

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Police, called by traders in the market, arresting homeless man.

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Guy juggles stones in the "Museum of authorities" in front of the portrait of President Putin.

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Gypsy mother puts a child on a toy horse.

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Run through the streets of St. Petersburg.

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Denis' confirmed information

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Verified May 2015
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Verified May 2015
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May 2015
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