/ V.A. Ivanov // The role of boreal forests and forestry in the global carbon budget: Proc. of IBFRA 2000 Conference May 8-12, 2000, Edmonton, Alberta, Canada. - Edmonton : Canadian Forest Service, Natural Resources Canada, Northern Forestry Centre, 2002. - С. 53-62
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Доп.точки доступа:
Иванов Валерий Александрович
Труды сотрудников ИЛ им. В.Н. Сукачева СО РАН
w10=
Найдено документов в текущей БД: 11
Influences of climate change on lightning fire occurrence and frequency in southwestern strip-shaped pine stsnds of the Altai Mountains
: материалы временных коллективов / V. A. Tchernykh, V. V. Furyaev // Climatic changes and their impact on boreal and temperate forests: Abstracts of the International conference (June 5-7, Ekaterinburg, Russia) : Ural State Forest Engineering University, 2006. - С. 98
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Доп.точки доступа:
Furyayev, Valentin Vasil'yevich; Фуряев, Валентин Васильевич; Черных В.А.
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок 50/28
Доп.точки доступа:
Furyayev, Valentin Vasil'yevich; Фуряев, Валентин Васильевич; Черных В.А.
Influence of climate change on lightning fire occurrence and frequency in southwestern stip-shaped pine stands of the Altai mountains
: материалы временных коллективов / V. A. Tchernykh, V. V. Furyaev // Climate change and their impact on boreal and temperate forests: Abstracts of the International Conference (June 5-7, 2006, Ekaterinburg, Russia). - 2006. - С. 98
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок, 50, стр., 28
Доп.точки доступа:
Furyayev, Valentin Vasil'yevich; Фуряев, Валентин Васильевич; Черных В.А.
Имеются экземпляры в отделах:
РСФ (05.02.2008г. (1 экз.) - Б.ц.) - свободны 1
Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок, 50, стр., 28
Доп.точки доступа:
Furyayev, Valentin Vasil'yevich; Фуряев, Валентин Васильевич; Черных В.А.
Имеются экземпляры в отделах:
РСФ (05.02.2008г. (1 экз.) - Б.ц.) - свободны 1
Fire return intervals within the northern boundary of the larch forest in Central Siberia
/ V. I. Kharuk, M. L. Dvinskaya, K. J. Ranson // Int. J. Wildland Fire. - 2013. - Vol. 22, Is. 2. - P207-211, DOI 10.1071/WF11181. - Cited References: 28. - This research was supported by the SB RAS Program Number 27.33, and NASA Science Mission Directorate, Terrestrial Ecology Program. The authors thank Dr Joanne Howl for editing the manuscript.
. - 5. - ISSN 1049-8001
РУБ Forestry
Аннотация: A fire history of northern larch forests was studied. These larch forests are found near the northern limit of their range at similar to 71 degrees N, where fires are predominantly caused by lightning strikes rather than human activity. Fire-return intervals (FRIs) were calculated based on fire scars and dates of tree natality. Tree natality was used as an approximation of the date of the last fire. The average FRI was found to be 295 +/- 57 years, which is the longest reported for larch-dominated stands. Prior studies reported 80-90-year FRIs at 64 degrees N and similar to 200 years near the latitude of the Arctic Circle. Comparing data from fires that occurred in 1700-1849 (end of the Little Ice Age, LIA) and 1850-1999 (post-LIA warming) indicates approximately twice as many fires occurred during the latter period. This agrees with the hypothesis that observed climatic warming will result in an increase in fire frequency. Our results also indicate that fires that did not leave visible fire scars on the tree stem may be identified based on the date of growth release revealed from dendrochronology.
WOS,
Scopus
Держатели документа:
[Kharuk, Vyacheslav I.
Dvinskaya, Mariya L.] Siberian Fed Univ, VN Sukachev Inst Forest, Krasnoyarsk 660036, Russia
[Ranson, K. Jon] NASA, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA
Доп.точки доступа:
Kharuk, V.I.; Dvinskaya, M.L.; Ranson, K.J.
Рубрики:
BOREAL FOREST
EVERGREEN CONIFERS
CLIMATE-CHANGE
TREE-RINGS
FREQUENCY
EMISSIONS
WILDFIRE
REGIMES
Кл.слова (ненормированные):
Larix gmelinii -- wildfires
BOREAL FOREST
EVERGREEN CONIFERS
CLIMATE-CHANGE
TREE-RINGS
FREQUENCY
EMISSIONS
WILDFIRE
REGIMES
Кл.слова (ненормированные):
Larix gmelinii -- wildfires
Аннотация: A fire history of northern larch forests was studied. These larch forests are found near the northern limit of their range at similar to 71 degrees N, where fires are predominantly caused by lightning strikes rather than human activity. Fire-return intervals (FRIs) were calculated based on fire scars and dates of tree natality. Tree natality was used as an approximation of the date of the last fire. The average FRI was found to be 295 +/- 57 years, which is the longest reported for larch-dominated stands. Prior studies reported 80-90-year FRIs at 64 degrees N and similar to 200 years near the latitude of the Arctic Circle. Comparing data from fires that occurred in 1700-1849 (end of the Little Ice Age, LIA) and 1850-1999 (post-LIA warming) indicates approximately twice as many fires occurred during the latter period. This agrees with the hypothesis that observed climatic warming will result in an increase in fire frequency. Our results also indicate that fires that did not leave visible fire scars on the tree stem may be identified based on the date of growth release revealed from dendrochronology.
WOS,
Scopus
Держатели документа:
[Kharuk, Vyacheslav I.
Dvinskaya, Mariya L.] Siberian Fed Univ, VN Sukachev Inst Forest, Krasnoyarsk 660036, Russia
[Ranson, K. Jon] NASA, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA
Доп.точки доступа:
Kharuk, V.I.; Dvinskaya, M.L.; Ranson, K.J.
Forest-ecological consequences of fires in light conifer forests of Transbaikalia
[Text] / M. D. Yevdokimenko // Russ. J. Ecol. - 2011. - Vol. 42, Is. 3. - P205-210, DOI 10.1134/S1067413611030052. - Cited References: 17. - This study was supported by the Russian Foundation for Basic research, project no. 08-04-00027.
. - 6. - ISSN 1067-4136
РУБ Ecology
Кл.слова (ненормированные):
pine forests -- larch forests -- fires -- die-off -- recruitment -- hydrothermal regime -- precipitation runoff -- digression
Аннотация: Consideration is given to the results of studies on the postfire dynamics of Transbaikal forests, which are formed under conditions of highly arid climate and extreme pyrological regime. Data are presented on tree die-off and recruitment in naturally burned forests and in test stands affected by creeping fires differing in intensity. The hydrothermal regime of soils, precipitation runoff, and its multifactor models are discussed. It is shown that fires aggravate moisture deficiency on mountain slopes, impair the productivity of tree stands, and cause their digression. The statistics of forest fires and the risk of lightning fires are analyzed.
Полный текст,
WOS,
Scopus
Держатели документа:
Russian Acad Sci, Sukachev Inst Forest, Siberian Branch, Krasnoyarsk 660036, Russia
Доп.точки доступа:
Yevdokimenko, M.D.
Кл.слова (ненормированные):
pine forests -- larch forests -- fires -- die-off -- recruitment -- hydrothermal regime -- precipitation runoff -- digression
Аннотация: Consideration is given to the results of studies on the postfire dynamics of Transbaikal forests, which are formed under conditions of highly arid climate and extreme pyrological regime. Data are presented on tree die-off and recruitment in naturally burned forests and in test stands affected by creeping fires differing in intensity. The hydrothermal regime of soils, precipitation runoff, and its multifactor models are discussed. It is shown that fires aggravate moisture deficiency on mountain slopes, impair the productivity of tree stands, and cause their digression. The statistics of forest fires and the risk of lightning fires are analyzed.
Полный текст,
WOS,
Scopus
Держатели документа:
Russian Acad Sci, Sukachev Inst Forest, Siberian Branch, Krasnoyarsk 660036, Russia
Доп.точки доступа:
Yevdokimenko, M.D.
Wildfires in northern Siberian larch dominated communities
/ V. I. Kharuk [et al.] // Environmental Research Letters. - 2011. - Vol. 6, Is. 4. - Ст. 045208, DOI 10.1088/1748-9326/6/4/045208
. - ISSN 1748-9318
Аннотация: The fire history of the northern larch forests within the permafrost zone in a portion of northern Siberia (∼66°N, 100°E) was studied. Since there is little to no human activity in this area, fires within the study area were mostly caused by lightning. Fire return intervals (FRI) were estimated on the basis of burn marks on tree stems and dates of tree natality. FRI values varied from 130 to 350yr with a 200 50yr mean. For southerly larch dominated communities, FRI was found to be shorter (77 20yr at ∼ 61°N, and 82 7at 64°N), and it was longer at the northern boundary (∼71°) of larch stands (320 50yr). During the Little Ice Age period in the 16th-18th centuries, FRI was approximately twice as long those as recorded in this study. Fire caused changes in the soil including increases in soil drainage and permafrost thawing depth, and a radial growth increase to about twice the background value (with more than six times observed in extreme cases). This effect may simulate the predicted warming impact on the larch growth in the permafrost zone. © 2011 IOP Publishing Ltd.
Scopus
Держатели документа:
V N Sukachev Institute of Forest, Krasnoyarsk 660036, Russian Federation
NASA's Goddard Space Flight Center, CODE 618, Greenbelt, MD 20771, United States
Доп.точки доступа:
Kharuk, V.I.; Ranson, K.J.; Dvinskaya, M.L.; Im, S.T.
Аннотация: The fire history of the northern larch forests within the permafrost zone in a portion of northern Siberia (∼66°N, 100°E) was studied. Since there is little to no human activity in this area, fires within the study area were mostly caused by lightning. Fire return intervals (FRI) were estimated on the basis of burn marks on tree stems and dates of tree natality. FRI values varied from 130 to 350yr with a 200 50yr mean. For southerly larch dominated communities, FRI was found to be shorter (77 20yr at ∼ 61°N, and 82 7at 64°N), and it was longer at the northern boundary (∼71°) of larch stands (320 50yr). During the Little Ice Age period in the 16th-18th centuries, FRI was approximately twice as long those as recorded in this study. Fire caused changes in the soil including increases in soil drainage and permafrost thawing depth, and a radial growth increase to about twice the background value (with more than six times observed in extreme cases). This effect may simulate the predicted warming impact on the larch growth in the permafrost zone. © 2011 IOP Publishing Ltd.
Scopus
Держатели документа:
V N Sukachev Institute of Forest, Krasnoyarsk 660036, Russian Federation
NASA's Goddard Space Flight Center, CODE 618, Greenbelt, MD 20771, United States
Доп.точки доступа:
Kharuk, V.I.; Ranson, K.J.; Dvinskaya, M.L.; Im, S.T.
Assessing the lightning-caused forest fire risks through the use of the GIS-oriented technology
/ E. I. Ponomarev // Geography and Natural Resources. - 2011. - Vol. 32, Is. 1. - P72-75, DOI 10.1134/S1875372811010124
. - ISSN 1875-3728
Кл.слова (ненормированные):
emission -- fires, thunderstorms, remote sensing -- model equation -- assessment method -- biogenic emission -- comparative study -- forest fire -- GIS -- lightning -- real time -- remote sensing -- risk factor -- technological development -- thunderstorm -- Russian Federation
Аннотация: The technology that has been developed for real-time analysis of the lightning-caused forest fire risks is discussed. Comparative estimates of the number and areas of such fires are obtained for Russia's regions. The zone of localization of lightning-caused fires is identified through the use of the GIS capabilities. В© 2011 Pleiades Publishing, Inc.
Scopus,
Полный текст
Держатели документа:
Institute of Forest, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Ponomarev, E.I.
Кл.слова (ненормированные):
emission -- fires, thunderstorms, remote sensing -- model equation -- assessment method -- biogenic emission -- comparative study -- forest fire -- GIS -- lightning -- real time -- remote sensing -- risk factor -- technological development -- thunderstorm -- Russian Federation
Аннотация: The technology that has been developed for real-time analysis of the lightning-caused forest fire risks is discussed. Comparative estimates of the number and areas of such fires are obtained for Russia's regions. The zone of localization of lightning-caused fires is identified through the use of the GIS capabilities. В© 2011 Pleiades Publishing, Inc.
Scopus,
Полный текст
Держатели документа:
Institute of Forest, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russian Federation
Доп.точки доступа:
Ponomarev, E.I.
Larch forests of Middle Siberia: long-term trends in fire return intervals
/ V. I. Kharuk [et al.] // Reg. Envir. Chang. - 2016. - Vol. 16, Is. 8. - P2389-2397, DOI 10.1007/s10113-016-0964-9. - Cited References:37. - This work was supported by Russian Scientific Foundation, Project #14-24-00112. Field measurements in 2012 were supported in part NASA's Terrestrial Ecology Program.
. - ISSN 1436-3798. - ISSN 1436-378X
РУБ Environmental Sciences + Environmental Studies
Аннотация: Fire history within the northern larch forests of Central Siberia was studied (65 + A degrees N). Fires within this area are predominantly caused by lightning strikes rather than human activity. Mean fire return intervals (FRIs) were found to be 112 +/- A 49 years (based on firescars) and 106 +/- A 36 years (based on firescars and tree natality dates). FRIs were increased with latitude increase and observed to be about 80 years at 64A degrees N, about 200 years near the Arctic Circle and about 300 years nearby the northern range limit of larch stands (similar to 71A degrees A + N). Northward FRIs increase correlated with incoming solar radiation (r = -0.95). Post-Little Ice Age (LIA) warming (after 1850) caused approximately a doubling of fire events (in comparison with a similar period during LIA). The data obtained support a hypothesis of climate-induced fire frequency increase.
WOS,
Смотреть статью
Держатели документа:
VN Sukachev Inst Forest, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, Krasnoyarsk 660041, Russia.
Siberian State Aerosp Univ, Krasnoyarsk 660014, Russia.
NASA, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA.
Доп.точки доступа:
Kharuk, Viacheslav I.; Dvinskaya, Mariya L.; Petrov, Ilya A.; Im, Sergei T.; Ranson, Kenneth J.; Russian Scientific Foundation [14-24-00112]
Рубрики:
BOREAL FOREST
CLIMATE-CHANGE
HISTORY
FREQUENCY
REGIMES
USA
Кл.слова (ненормированные):
Fire ecology -- Fire history -- Fire frequency -- Siberian wildfires -- Larch -- forests -- Climate change
BOREAL FOREST
CLIMATE-CHANGE
HISTORY
FREQUENCY
REGIMES
USA
Кл.слова (ненормированные):
Fire ecology -- Fire history -- Fire frequency -- Siberian wildfires -- Larch -- forests -- Climate change
Аннотация: Fire history within the northern larch forests of Central Siberia was studied (65 + A degrees N). Fires within this area are predominantly caused by lightning strikes rather than human activity. Mean fire return intervals (FRIs) were found to be 112 +/- A 49 years (based on firescars) and 106 +/- A 36 years (based on firescars and tree natality dates). FRIs were increased with latitude increase and observed to be about 80 years at 64A degrees N, about 200 years near the Arctic Circle and about 300 years nearby the northern range limit of larch stands (similar to 71A degrees A + N). Northward FRIs increase correlated with incoming solar radiation (r = -0.95). Post-Little Ice Age (LIA) warming (after 1850) caused approximately a doubling of fire events (in comparison with a similar period during LIA). The data obtained support a hypothesis of climate-induced fire frequency increase.
WOS,
Смотреть статью
Держатели документа:
VN Sukachev Inst Forest, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, Krasnoyarsk 660041, Russia.
Siberian State Aerosp Univ, Krasnoyarsk 660014, Russia.
NASA, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA.
Доп.точки доступа:
Kharuk, Viacheslav I.; Dvinskaya, Mariya L.; Petrov, Ilya A.; Im, Sergei T.; Ranson, Kenneth J.; Russian Scientific Foundation [14-24-00112]
Reviews and syntheses: Arctic fire regimes and emissions in the 21st century
/ J. L. McCarty, J. Aalto, V. V. Paunu [et al.] // Biogeosciences. - 2021. - Vol. 18, Is. 18. - P5053-5083, DOI 10.5194/bg-18-5053-2021. - Cited References:268. - This research has been supported by Miami University, Ministry for Foreign Affairs of Finland (IBA Forest Fires, decision PC0TQ4BT-53); Business Finland (BC Footprint; grant no. 1462/31/2019); the ACRoBEAR project, funded by the Belmont Forum Climate, Environment and Health (CEH) Collaborative Research Action and the UK Natural Environment Research Council (grant no. NE/T013672/1); the Arctic Monitoring and As-sessment Programme (AMAP); the Russian Foundation for Basic Research (RFBR grant no. 19-45-240004); a joint project of the Government of Krasnoyarsk Territory and Russian Foundation for Basic Research (GKT KRFS and RFBR grant no. 20-05-00540); NASA's Weather and Data Analysis programme; and the Climate Adaptation Research Fund from Environment and Climate Change Canada. Portions of this publication were produced with the financial support of the European Union via the EU-funded Action on Black Carbon in the Arctic. Its contents are the sole responsibility of Jessica L. McCarty, Ville-Veikko Paunu, Zbigniew Klimont, and Justin J. Fain and do not necessarily reflect the views of the European Union.
. - ISSN 1726-4170. - ISSN 1726-4189
РУБ Ecology + Geosciences, Multidisciplinary
Аннотация: In recent years, the pan-Arctic region has experienced increasingly extreme fire seasons. Fires in the northern high latitudes are driven by current and future climate change, lightning, fuel conditions, and human activity. In this context, conceptualizing and parameterizing current and future Arctic fire regimes will be important for fire and land management as well as understanding current and predicting future fire emissions. The objectives of this review were driven by policy questions identified by the Arctic Monitoring and Assessment Programme (AMAP) Working Group and posed to its Expert Group on Short-Lived Climate Forcers. This review synthesizes current understanding of the changing Arctic and boreal fire regimes, particularly as fire activity and its response to future climate change in the pan-Arctic have consequences for Arctic Council states aiming to mitigate and adapt to climate change in the north. The conclusions from our synthesis are the following. (1) Current and future Arctic fires, and the adjacent boreal region, are driven by natural (i.e. lightning) and human-caused ignition sources, including fires caused by timber and energy extraction, prescribed burning for landscape management, and tourism activities. Little is published in the scientific literature about cultural burning by Indigenous populations across the pan-Arctic, and questions remain on the source of ignitions above 70 degrees N in Arctic Russia. (2) Climate change is expected to make Arctic fires more likely by increasing the likelihood of extreme fire weather, increased lightning activity, and drier vegetative and ground fuel conditions. (3) To some extent, shifting agricultural land use and forest transitions from forest-steppe to steppe, tundra to taiga, and coniferous to deciduous in a warmer climate may increase and decrease open biomass burning, depending on land use in addition to climate-driven biome shifts. However, at the country and landscape scales, these relationships are not well established. (4) Current black carbon and PM2.5 emissions from wildfires above 50 and 65 degrees N are larger than emissions from the anthropogenic sectors of residential combustion, transportation, and flaring. Wildfire emissions have increased from 2010 to 2020, particularly above 60 degrees N, with 56% of black carbon emissions above 65 degrees N in 2020 attributed to open biomass burning - indicating how extreme the 2020 wildfire season was and how severe future Arctic wildfire seasons can potentially be. (5) What works in the boreal zones to prevent and fight wildfires may not work in the Arctic. Fire management will need to adapt to a changing climate, economic development, the Indigenous and local communities, and fragile northern ecosystems, including permafrost and peatlands. (6) Factors contributing to the uncertainty of predicting and quantifying future Arctic fire regimes include underestimation of Arctic fires by satellite systems, lack of agreement between Earth observations and official statistics, and still needed refinements of location, conditions, and previous fire return intervals on peat and permafrost landscapes. This review highlights that much research is needed in order to understand the local and regional impacts of the changing Arctic fire regime on emissions and the global climate, ecosystems, and pan-Arctic communities.
WOS
Держатели документа:
Miami Univ, Dept Geog, Oxford, OH 45056 USA.
Miami Univ, Geospatial Anal Ctr, Oxford, OH 45056 USA.
Finnish Meteorol Inst, Weather & Climate Change Impact Res, Helsinki, Finland.
Univ Helsinki, Dept Geosci & Geog, Helsinki, Finland.
Finnish Environm Inst SYKE, Ctr Sustainable Consumpt & Prod, Helsinki, Finland.
Univ Leeds, Sch Earth & Environm, Inst Climate & Atmospher Sci, Leeds, W Yorkshire, England.
Norwegian Inst Air Res, Dept Atmospher & Climate Res ATMOS, Kjeller, Norway.
Int Inst Appl Syst Anal IIASA, Laxenburg, Austria.
Russian Acad Sci, VN Sukachev Inst Forests, Siberian Branch, Krasnoyarsk, Russia.
Minist Environm Finland, Aleksanterinkatu 7,POB 35, Helsinki 00023, Finland.
Natl Inst Aerosp, Hampton, VA USA.
NASA, Langley Res Ctr, Hampton, VA 23665 USA.
Environm & Climate Change Canada, ASTD STB, Climate Res Div, Toronto, ON, Canada.
Arctic Monitoring & Assessment Programme AMAP Sec, Tromso, Norway.
Доп.точки доступа:
McCarty, Jessica L.; Aalto, Juha; Paunu, Ville-Veikko; Arnold, Steve R.; Eckhardt, Sabine; Klimont, Zbigniew; Fain, Justin J.; Evangeliou, Nikolaos; Venalainen, Ari; Tchebakova, Nadezhda M.; Parfenova, Elena, I; Kupiainen, Kaarle; Soja, Amber J.; Huang, Lin; Wilson, Simon; McCarty, Jessica; Miami University, Ministry for Foreign Affairs of Finland (IBA Forest Fires) [1462/31/2019]; Business Finland (BC Footprint) [1462/31/2019]; ACRoBEAR project - Belmont Forum Climate, Environment and Health (CEH) Collaborative Research Action; UK Natural Environment Research CouncilUK Research & Innovation (UKRI)Natural Environment Research Council (NERC) [NE/T013672/1]; Arctic Monitoring and As-sessment Programme (AMAP); Russian Foundation for Basic Research (RFBR)Russian Foundation for Basic Research (RFBR) [19-45-240004]; Russian Foundation for Basic ResearchRussian Foundation for Basic Research (RFBR) [20-05-00540]; NASA's Weather and Data Analysis programme; Climate Adaptation Research Fund from Environment and Climate Change Canada; European UnionEuropean Commission; Government of Krasnoyarsk Territory [20-05-00540]
Аннотация: In recent years, the pan-Arctic region has experienced increasingly extreme fire seasons. Fires in the northern high latitudes are driven by current and future climate change, lightning, fuel conditions, and human activity. In this context, conceptualizing and parameterizing current and future Arctic fire regimes will be important for fire and land management as well as understanding current and predicting future fire emissions. The objectives of this review were driven by policy questions identified by the Arctic Monitoring and Assessment Programme (AMAP) Working Group and posed to its Expert Group on Short-Lived Climate Forcers. This review synthesizes current understanding of the changing Arctic and boreal fire regimes, particularly as fire activity and its response to future climate change in the pan-Arctic have consequences for Arctic Council states aiming to mitigate and adapt to climate change in the north. The conclusions from our synthesis are the following. (1) Current and future Arctic fires, and the adjacent boreal region, are driven by natural (i.e. lightning) and human-caused ignition sources, including fires caused by timber and energy extraction, prescribed burning for landscape management, and tourism activities. Little is published in the scientific literature about cultural burning by Indigenous populations across the pan-Arctic, and questions remain on the source of ignitions above 70 degrees N in Arctic Russia. (2) Climate change is expected to make Arctic fires more likely by increasing the likelihood of extreme fire weather, increased lightning activity, and drier vegetative and ground fuel conditions. (3) To some extent, shifting agricultural land use and forest transitions from forest-steppe to steppe, tundra to taiga, and coniferous to deciduous in a warmer climate may increase and decrease open biomass burning, depending on land use in addition to climate-driven biome shifts. However, at the country and landscape scales, these relationships are not well established. (4) Current black carbon and PM2.5 emissions from wildfires above 50 and 65 degrees N are larger than emissions from the anthropogenic sectors of residential combustion, transportation, and flaring. Wildfire emissions have increased from 2010 to 2020, particularly above 60 degrees N, with 56% of black carbon emissions above 65 degrees N in 2020 attributed to open biomass burning - indicating how extreme the 2020 wildfire season was and how severe future Arctic wildfire seasons can potentially be. (5) What works in the boreal zones to prevent and fight wildfires may not work in the Arctic. Fire management will need to adapt to a changing climate, economic development, the Indigenous and local communities, and fragile northern ecosystems, including permafrost and peatlands. (6) Factors contributing to the uncertainty of predicting and quantifying future Arctic fire regimes include underestimation of Arctic fires by satellite systems, lack of agreement between Earth observations and official statistics, and still needed refinements of location, conditions, and previous fire return intervals on peat and permafrost landscapes. This review highlights that much research is needed in order to understand the local and regional impacts of the changing Arctic fire regime on emissions and the global climate, ecosystems, and pan-Arctic communities.
WOS
Держатели документа:
Miami Univ, Dept Geog, Oxford, OH 45056 USA.
Miami Univ, Geospatial Anal Ctr, Oxford, OH 45056 USA.
Finnish Meteorol Inst, Weather & Climate Change Impact Res, Helsinki, Finland.
Univ Helsinki, Dept Geosci & Geog, Helsinki, Finland.
Finnish Environm Inst SYKE, Ctr Sustainable Consumpt & Prod, Helsinki, Finland.
Univ Leeds, Sch Earth & Environm, Inst Climate & Atmospher Sci, Leeds, W Yorkshire, England.
Norwegian Inst Air Res, Dept Atmospher & Climate Res ATMOS, Kjeller, Norway.
Int Inst Appl Syst Anal IIASA, Laxenburg, Austria.
Russian Acad Sci, VN Sukachev Inst Forests, Siberian Branch, Krasnoyarsk, Russia.
Minist Environm Finland, Aleksanterinkatu 7,POB 35, Helsinki 00023, Finland.
Natl Inst Aerosp, Hampton, VA USA.
NASA, Langley Res Ctr, Hampton, VA 23665 USA.
Environm & Climate Change Canada, ASTD STB, Climate Res Div, Toronto, ON, Canada.
Arctic Monitoring & Assessment Programme AMAP Sec, Tromso, Norway.
Доп.точки доступа:
McCarty, Jessica L.; Aalto, Juha; Paunu, Ville-Veikko; Arnold, Steve R.; Eckhardt, Sabine; Klimont, Zbigniew; Fain, Justin J.; Evangeliou, Nikolaos; Venalainen, Ari; Tchebakova, Nadezhda M.; Parfenova, Elena, I; Kupiainen, Kaarle; Soja, Amber J.; Huang, Lin; Wilson, Simon; McCarty, Jessica; Miami University, Ministry for Foreign Affairs of Finland (IBA Forest Fires) [1462/31/2019]; Business Finland (BC Footprint) [1462/31/2019]; ACRoBEAR project - Belmont Forum Climate, Environment and Health (CEH) Collaborative Research Action; UK Natural Environment Research CouncilUK Research & Innovation (UKRI)Natural Environment Research Council (NERC) [NE/T013672/1]; Arctic Monitoring and As-sessment Programme (AMAP); Russian Foundation for Basic Research (RFBR)Russian Foundation for Basic Research (RFBR) [19-45-240004]; Russian Foundation for Basic ResearchRussian Foundation for Basic Research (RFBR) [20-05-00540]; NASA's Weather and Data Analysis programme; Climate Adaptation Research Fund from Environment and Climate Change Canada; European UnionEuropean Commission; Government of Krasnoyarsk Territory [20-05-00540]
ГОРИМОСТЬ АРКТИЧЕСКОЙ ЗОНЫ СИБИРИ В УСЛОВИЯХ КЛИМАТИЧЕСКИХ ИЗМЕНЕНИЙ XX - НАЧАЛА XXI ВВ
[Текст] : научное издание / П. Д. Третьяков, Е. И. Пономарев // Сибирский лесной журнал. - 2023. - № 6. - С. 17-31, DOI 10.15372/SJFS20230603
. - ISSN 2311-1410
Перевод заглавия: WILDFIRES OF THE ARCTIC ZONE OF SIBERIA UNDER THE CONDITIONS OF CLIMATIC CHANGES OF THE XX - EARLY XXI CENTURIES
Кл.слова (ненормированные):
пожары растительности -- спутниковые данные -- метеорологическая информация -- пространственная интерполяция -- гидротермический коэффициент -- тренды
Аннотация: Пожары растительности на территории арктической зоны Сибири (64-74° с. ш., 60-150° в. д.) изучались в условиях наблюдаемых климатических изменений на рубеже XX - начала XXI вв. На территории исследования на градиенте долготы рассматривались четыре сектора с интервалом 20°, таким образом, что границы по долготе для каждого сектора совпадали с границами бассейнов крупных рек - Оби, Енисея (с Хатангой), Лены, Яны, Индигирки, Колымы. В качестве исходных данных использованы банк пожаров Института леса им. В. Н. Сукачева СО РАН, собранный по материалам спутникового мониторинга в 1996-2022 гг., а также результаты анализа метеорологической информации на территорию Сибири из открытых каталогов за более чем 100-летний интервал наблюдений (1900-2022 гг.). В работе проанализирована пространственно-временная вариация основных метеорологических характеристик, включая температуру воздуха, количество осадков, грозовую активность с детализацией на градиенте долготы. Дополнительно восстановлены тренды тепло- и влагообеспеченности и длительности пожароопасного периода. Выявлены относительные аномалии основных метеорологических факторов на временном интервале 2000-2022 гг. в сравнении со среднестатистическими нормами 100-летнего периода и относительная скорость их изменения в современном климате. Для рассмотренных показателей выполнена геопространственная интерполяция средствами геоинформационных систем. На основе корреляционного анализа зафиксирована степень связи между рассматриваемыми факторами и показателями горимости в арктической зоне Сибири в 2002-2022 гг.
The dynamics of vegetation fires on the territory of the Arctic zone of Siberia (64-74°N, 60-150°E) was studied under the conditions of observed climatic changes at the turn of the XX - beginning of the XXI centuries. In the study area, four sectors with an interval of 20° were considered on the longitude gradient, so that the longitude boundaries for each sector coincided with the boundaries of the basins of the large rivers Ob, Yenisei (with Khatanga), Lena, Yana, Indigirka, and Kolyma. As the initial data, the V. N. Sukachev Institute of Forest, Siberian Branch of the Russian Academy of Sciences fire bank was used, collected from satellite monitoring materials in 1996-2022, as well as materials of reanalysis of meteorological information on the territory of Siberia from open catalogs for more than 100-year observation interval 1900-2022. The paper analyzes the spatio-temporal variation of the main meteorological characteristics, including air temperature, precipitation, lightning activity with details on the longitude gradient. Additionally, the trends of changes in the level of heat and moisture supply and the duration of the fire-hazardous period have been restored. The measure of the relative anomalies of the main meteorological factors in the time interval 2000-2022 in comparison with the average statistical norms of the 100-year period and the relative rate of their change in the modern climate are revealed. Geospatial interpolation was performed by means of geoinformation systems. Qualitatively and quantitatively, the level of connection between the burning of the Siberian Arctic in the period 2002-2022 has been established. depending on the off-season variations of heat and moisture availability.
РИНЦ
Держатели документа:
ИЛ СО РАН : 660036, Красноярск, Академгородок, 50, стр. 28
Доп.точки доступа:
Пономарев, Евгений Иванович; Ponomaryev, Evgeny Ivanovich
Перевод заглавия: WILDFIRES OF THE ARCTIC ZONE OF SIBERIA UNDER THE CONDITIONS OF CLIMATIC CHANGES OF THE XX - EARLY XXI CENTURIES
| ГРНТИ |
Кл.слова (ненормированные):
пожары растительности -- спутниковые данные -- метеорологическая информация -- пространственная интерполяция -- гидротермический коэффициент -- тренды
Аннотация: Пожары растительности на территории арктической зоны Сибири (64-74° с. ш., 60-150° в. д.) изучались в условиях наблюдаемых климатических изменений на рубеже XX - начала XXI вв. На территории исследования на градиенте долготы рассматривались четыре сектора с интервалом 20°, таким образом, что границы по долготе для каждого сектора совпадали с границами бассейнов крупных рек - Оби, Енисея (с Хатангой), Лены, Яны, Индигирки, Колымы. В качестве исходных данных использованы банк пожаров Института леса им. В. Н. Сукачева СО РАН, собранный по материалам спутникового мониторинга в 1996-2022 гг., а также результаты анализа метеорологической информации на территорию Сибири из открытых каталогов за более чем 100-летний интервал наблюдений (1900-2022 гг.). В работе проанализирована пространственно-временная вариация основных метеорологических характеристик, включая температуру воздуха, количество осадков, грозовую активность с детализацией на градиенте долготы. Дополнительно восстановлены тренды тепло- и влагообеспеченности и длительности пожароопасного периода. Выявлены относительные аномалии основных метеорологических факторов на временном интервале 2000-2022 гг. в сравнении со среднестатистическими нормами 100-летнего периода и относительная скорость их изменения в современном климате. Для рассмотренных показателей выполнена геопространственная интерполяция средствами геоинформационных систем. На основе корреляционного анализа зафиксирована степень связи между рассматриваемыми факторами и показателями горимости в арктической зоне Сибири в 2002-2022 гг.
The dynamics of vegetation fires on the territory of the Arctic zone of Siberia (64-74°N, 60-150°E) was studied under the conditions of observed climatic changes at the turn of the XX - beginning of the XXI centuries. In the study area, four sectors with an interval of 20° were considered on the longitude gradient, so that the longitude boundaries for each sector coincided with the boundaries of the basins of the large rivers Ob, Yenisei (with Khatanga), Lena, Yana, Indigirka, and Kolyma. As the initial data, the V. N. Sukachev Institute of Forest, Siberian Branch of the Russian Academy of Sciences fire bank was used, collected from satellite monitoring materials in 1996-2022, as well as materials of reanalysis of meteorological information on the territory of Siberia from open catalogs for more than 100-year observation interval 1900-2022. The paper analyzes the spatio-temporal variation of the main meteorological characteristics, including air temperature, precipitation, lightning activity with details on the longitude gradient. Additionally, the trends of changes in the level of heat and moisture supply and the duration of the fire-hazardous period have been restored. The measure of the relative anomalies of the main meteorological factors in the time interval 2000-2022 in comparison with the average statistical norms of the 100-year period and the relative rate of their change in the modern climate are revealed. Geospatial interpolation was performed by means of geoinformation systems. Qualitatively and quantitatively, the level of connection between the burning of the Siberian Arctic in the period 2002-2022 has been established. depending on the off-season variations of heat and moisture availability.
РИНЦ
Держатели документа:
ИЛ СО РАН : 660036, Красноярск, Академгородок, 50, стр. 28
Доп.точки доступа:
Пономарев, Евгений Иванович; Ponomaryev, Evgeny Ivanovich
Актуализация региональных шкал пожарной опасности по лесным районам Красноярского края
[Текст] : научное издание / В. А. Иванов, Г. А. Иванова, Е. О. Бакшеева // Сибирский лесной журнал. - 2023. - № 6. - С. 39-49, DOI 10.15372/SJFS20230605
. - ISSN 2311-1410
Перевод заглавия: UPDATING REGIONAL FIRE HAZARD SCALES FOR FOREST AREAS OF KRASNOYARSK KRAI
Аннотация: В связи с интенсивным промышленным освоением территории Красноярского края произошли значительные перемены в растительном покрове и увеличилось количество источников огня. Вследствие изменения климата также возросло количество молниевых разрядов, являющихся основной причиной лесных пожаров на малоосвоенных северных территориях края. Разработка региональной шкалы пожарной опасности по условиям погоды вызвана тем, что существующая единая федеральная шкала пожарной опасности по условиям погоды недостаточно точно характеризует пожарную опасность лесных участков региона и не позволяет рационально регламентировать работы лесопожарных служб и маневрировать силами лесничеств и авиаотделений. На основе данных о количестве и площади лесных пожаров и о причинах их возникновения нами выполнены обобщения и анализ приуроченности пожаров и причин возникновения возгораний по лесным районам Красноярского края. Установлено, что в современных условиях территория края характеризуется увеличением пожарной активности. Ввиду сложности рельефа, разнообразия климатических и лесорастительных условий для каждого лесного района нами были построены региональные шкалы пожарной опасности по условиям погоды и проведено их сравнение с единой федеральной шкалой. Использование разработанных нами шкал пожарной опасности для лесных районов Красноярского края позволит своевременно проводить обнаружение и тушение лесных пожаров.
Due to the intensive industrial development of the territory of Krasnoyarsk Krai, significant changes have taken place in the vegetation cover and the number of fire sources has increased. Due to climate change, the number of lightning discharges, which are the main cause of forest fires in the underdeveloped northern territories of the region, has also increased. The development of a regional fire hazard scale for weather conditions is caused by the fact that the existing unified federal fire hazard scale for weather conditions does not accurately characterize the fire hazard of forest areas in the region and does not allow rationally regulating the work of forest fire services and forestry. On the basis of data on the number and area of forest fires and the causes of their occurrence, generalizations and analysis of the timing of fires and the causes of fires in the forest areas of Krasnoyarsk Krai were performed. It is revealed, that in modern conditions the area of the region is characterized by an increase in fire activity. Due to the complexity of the relief, the diversity of climatic and forest conditions for each forest area, we have constructed regional fire hazard scales for weather conditions and compared them with the unified federal scale. The use of fire hazard scales developed by us for the forest areas of the Krasnoyarsk Krai will allow timely detection and extinguishing of forest fires and, consequently, reduce damage from forest fires.
РИНЦ
Держатели документа:
ИЛ СО РАН : 660036, Красноярск, Академгородок, 50, стр. 28
Доп.точки доступа:
Иванова, Галина Александровна; Бакшеева, Е.О.
Перевод заглавия: UPDATING REGIONAL FIRE HAZARD SCALES FOR FOREST AREAS OF KRASNOYARSK KRAI
| ГРНТИ |
Аннотация: В связи с интенсивным промышленным освоением территории Красноярского края произошли значительные перемены в растительном покрове и увеличилось количество источников огня. Вследствие изменения климата также возросло количество молниевых разрядов, являющихся основной причиной лесных пожаров на малоосвоенных северных территориях края. Разработка региональной шкалы пожарной опасности по условиям погоды вызвана тем, что существующая единая федеральная шкала пожарной опасности по условиям погоды недостаточно точно характеризует пожарную опасность лесных участков региона и не позволяет рационально регламентировать работы лесопожарных служб и маневрировать силами лесничеств и авиаотделений. На основе данных о количестве и площади лесных пожаров и о причинах их возникновения нами выполнены обобщения и анализ приуроченности пожаров и причин возникновения возгораний по лесным районам Красноярского края. Установлено, что в современных условиях территория края характеризуется увеличением пожарной активности. Ввиду сложности рельефа, разнообразия климатических и лесорастительных условий для каждого лесного района нами были построены региональные шкалы пожарной опасности по условиям погоды и проведено их сравнение с единой федеральной шкалой. Использование разработанных нами шкал пожарной опасности для лесных районов Красноярского края позволит своевременно проводить обнаружение и тушение лесных пожаров.
Due to the intensive industrial development of the territory of Krasnoyarsk Krai, significant changes have taken place in the vegetation cover and the number of fire sources has increased. Due to climate change, the number of lightning discharges, which are the main cause of forest fires in the underdeveloped northern territories of the region, has also increased. The development of a regional fire hazard scale for weather conditions is caused by the fact that the existing unified federal fire hazard scale for weather conditions does not accurately characterize the fire hazard of forest areas in the region and does not allow rationally regulating the work of forest fire services and forestry. On the basis of data on the number and area of forest fires and the causes of their occurrence, generalizations and analysis of the timing of fires and the causes of fires in the forest areas of Krasnoyarsk Krai were performed. It is revealed, that in modern conditions the area of the region is characterized by an increase in fire activity. Due to the complexity of the relief, the diversity of climatic and forest conditions for each forest area, we have constructed regional fire hazard scales for weather conditions and compared them with the unified federal scale. The use of fire hazard scales developed by us for the forest areas of the Krasnoyarsk Krai will allow timely detection and extinguishing of forest fires and, consequently, reduce damage from forest fires.
РИНЦ
Держатели документа:
ИЛ СО РАН : 660036, Красноярск, Академгородок, 50, стр. 28
Доп.точки доступа:
Иванова, Галина Александровна; Бакшеева, Е.О.