Impact of wildfire in Russia between 1998-2010 on ecosystems and the global carbon budget

Тип публикации: статья из журнала

Год издания: 2011

Идентификатор DOI: 10.1134/S1028334X11120075

Ключевые слова: Burnt areas, Carbon budgets, Carbon emissions, Confidence interval, Fire emissions, Fire regimes, Interannual variability, Quantitative characteristics, Carbon, Fires, Uncertainty analysis, Climate change, annual variation, carbon budget, carbon emission, climate change, ecosystem response, environmental impact, forest ecosystem, forest fire, twenty first century, wildfire, Russian Federation

Аннотация: Verified estimates of wildfire area and related carbon emissions in territories of Russia are reported for the period of 1998-2010. It is shown that the average burnt area is estimated to be at 8.23 million hectares per year (uncertainty +/- 9.0%, confidence interval 0.9), and carbon emissions-121 Tg C yr(-1) (+/- 23%), with a significant interannual variability of these indicators. A quantitative characteristic of fire emissions by species is reported. Forests are a source of three quarters of all carbon emissions caused by wildfires. A significant acceleration of fire regimes is expected during the 21st century as a result of climate change in the country.

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Издание

Журнал: DOKLADY EARTH SCIENCES

Выпуск журнала: Vol. 441, Is. 2

Номера страниц: 1678-1682

ISSN журнала: 1028334X

Место издания: NEW YORK

Издатель: MAIK NAUKA/INTERPERIODICA/SPRINGER

Авторы

  • Shvidenko A.Z. (Sukachev Institute of Forest,Siberian Division,Russian Academy of Sciences)
  • Shchepashchenko D.G. (Moscow State Forest University)
  • McCallum I. (International Institute for Applied Systems Analysis)
  • Lakyda I.P. (International Institute for Applied Systems Analysis)
  • Vaganov E.A. (Sukachev Institute of Forest,Siberian Division,Russian Academy of Sciences)
  • Sukhinin A.I. (Sukachev Institute of Forest,Siberian Division,Russian Academy of Sciences)
  • Maksyutov S.S. (National Institute for Environmental Studies)

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