Variations in the Aboveground Phytomass in Northern Eurasia in the 21st Century
Changes in the phytomass of the ecosystems of Northern Eurasia were traced based on the results of modeling and analysis of multispectral satellite imagery (MODIS archives 2000–2020). It was established that, since the end of the 20th century, an increase in reserves has been noted caused by climate...
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| Veröffentlicht in: | Doklady earth sciences 2021-04, Vol.497 (2), p.348-353 |
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| creator | Tishkov, A. A. Krenke, A. N. Titova, S. V. Belonovskaya, E. A. Tsarevskaya, N. G. |
| description | Changes in the phytomass of the ecosystems of Northern Eurasia were traced based on the results of modeling and analysis of multispectral satellite imagery (MODIS archives 2000–2020). It was established that, since the end of the 20th century, an increase in reserves has been noted caused by climate change (an increase in the concentration of CO
2
, annual mean temperatures, etc.). Application of the GIS-information products based on the MODIS-projective vegetation cover (MODIS/006/MOD44B), evapotranspiration and the thermal field (MOD16A2), and biological production (MOD17A3HGF) allowed us to conduct retrospective modeling of the trend in the aboveground carbon reserves (tC/ha). It was revealed that in the years 2000–2020, a slight trend remained of an increase in the phytomass of forest ecosystems (1.2–6.0%), floodplain, and mountain meadows and shrubs (8.1–9.8%). In the last 17 years, a negative trend has been observed in treeless biomes: –6.0% in tundra, –9.0% in meadow and typical steppes, and –11.3% in deserted steppes. Multidirectional changes in carbon reserves of the aboveground phytomass of biomes, in addition to the internal (succession) and external (climate and anthropogenic transformation: forest felling, landscape fires, etc.) factors, are also due to the synergy of their action. |
| doi_str_mv | 10.1134/S1028334X21040164 |
| format | Article |
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2
, annual mean temperatures, etc.). Application of the GIS-information products based on the MODIS-projective vegetation cover (MODIS/006/MOD44B), evapotranspiration and the thermal field (MOD16A2), and biological production (MOD17A3HGF) allowed us to conduct retrospective modeling of the trend in the aboveground carbon reserves (tC/ha). It was revealed that in the years 2000–2020, a slight trend remained of an increase in the phytomass of forest ecosystems (1.2–6.0%), floodplain, and mountain meadows and shrubs (8.1–9.8%). In the last 17 years, a negative trend has been observed in treeless biomes: –6.0% in tundra, –9.0% in meadow and typical steppes, and –11.3% in deserted steppes. Multidirectional changes in carbon reserves of the aboveground phytomass of biomes, in addition to the internal (succession) and external (climate and anthropogenic transformation: forest felling, landscape fires, etc.) factors, are also due to the synergy of their action.</description><identifier>ISSN: 1028-334X</identifier><identifier>EISSN: 1531-8354</identifier><identifier>DOI: 10.1134/S1028334X21040164</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Annual temperatures ; Anthropogenic factors ; Archives ; Biological production ; Biomes ; Carbon ; Carbon dioxide ; Carbon dioxide concentration ; Climate change ; Climatic changes ; Earth and Environmental Science ; Earth Sciences ; Ecosystems ; Evapotranspiration ; Floodplains ; Forest ecosystems ; Geoecology ; Geographic information systems ; Geographical information systems ; Imagery ; Meadows ; Mean temperatures ; Modelling ; MODIS ; Mountains ; Plant cover ; Potential resources ; Remote sensing ; Reserves ; Satellite imagery ; Shrubs ; Spaceborne remote sensing ; Steppes ; Tundra ; Tundra ecology ; Vegetation cover</subject><ispartof>Doklady earth sciences, 2021-04, Vol.497 (2), p.348-353</ispartof><rights>Pleiades Publishing, Ltd. 2021. ISSN 1028-334X, Doklady Earth Sciences, 2021, Vol. 497, Part 2, pp. 348–353. © Pleiades Publishing, Ltd., 2021. Russian Text © The Author(s), 2021, published in Doklady Rossiiskoi Akademii Nauk. Nauki o Zemle, 2021, Vol. 497, No. 2, pp. 193–198.</rights><rights>COPYRIGHT 2021 Springer</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a378t-3c847b48a8a640f4a738448bfde3c5eb5fa52557b1313e8af8a4e4cc216d11d93</citedby><cites>FETCH-LOGICAL-a378t-3c847b48a8a640f4a738448bfde3c5eb5fa52557b1313e8af8a4e4cc216d11d93</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S1028334X21040164$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S1028334X21040164$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27903,27904,41467,42536,51297</link.rule.ids></links><search><creatorcontrib>Tishkov, A. A.</creatorcontrib><creatorcontrib>Krenke, A. N.</creatorcontrib><creatorcontrib>Titova, S. V.</creatorcontrib><creatorcontrib>Belonovskaya, E. A.</creatorcontrib><creatorcontrib>Tsarevskaya, N. G.</creatorcontrib><title>Variations in the Aboveground Phytomass in Northern Eurasia in the 21st Century</title><title>Doklady earth sciences</title><addtitle>Dokl. Earth Sc</addtitle><description>Changes in the phytomass of the ecosystems of Northern Eurasia were traced based on the results of modeling and analysis of multispectral satellite imagery (MODIS archives 2000–2020). It was established that, since the end of the 20th century, an increase in reserves has been noted caused by climate change (an increase in the concentration of CO
2
, annual mean temperatures, etc.). Application of the GIS-information products based on the MODIS-projective vegetation cover (MODIS/006/MOD44B), evapotranspiration and the thermal field (MOD16A2), and biological production (MOD17A3HGF) allowed us to conduct retrospective modeling of the trend in the aboveground carbon reserves (tC/ha). It was revealed that in the years 2000–2020, a slight trend remained of an increase in the phytomass of forest ecosystems (1.2–6.0%), floodplain, and mountain meadows and shrubs (8.1–9.8%). In the last 17 years, a negative trend has been observed in treeless biomes: –6.0% in tundra, –9.0% in meadow and typical steppes, and –11.3% in deserted steppes. Multidirectional changes in carbon reserves of the aboveground phytomass of biomes, in addition to the internal (succession) and external (climate and anthropogenic transformation: forest felling, landscape fires, etc.) factors, are also due to the synergy of their action.</description><subject>Annual temperatures</subject><subject>Anthropogenic factors</subject><subject>Archives</subject><subject>Biological production</subject><subject>Biomes</subject><subject>Carbon</subject><subject>Carbon dioxide</subject><subject>Carbon dioxide concentration</subject><subject>Climate change</subject><subject>Climatic changes</subject><subject>Earth and Environmental Science</subject><subject>Earth Sciences</subject><subject>Ecosystems</subject><subject>Evapotranspiration</subject><subject>Floodplains</subject><subject>Forest ecosystems</subject><subject>Geoecology</subject><subject>Geographic information systems</subject><subject>Geographical information systems</subject><subject>Imagery</subject><subject>Meadows</subject><subject>Mean temperatures</subject><subject>Modelling</subject><subject>MODIS</subject><subject>Mountains</subject><subject>Plant cover</subject><subject>Potential resources</subject><subject>Remote sensing</subject><subject>Reserves</subject><subject>Satellite imagery</subject><subject>Shrubs</subject><subject>Spaceborne remote sensing</subject><subject>Steppes</subject><subject>Tundra</subject><subject>Tundra ecology</subject><subject>Vegetation cover</subject><issn>1028-334X</issn><issn>1531-8354</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp1kE1LAzEQhoMoWKs_wNuC5635mOymx1LqBxQr-IG3JbubtCltUpOs0H9v6ioeROYww7zvMzMMQpcEjwhhcP1EMBWMwRslGDAp4AgNCGckF4zDcaqTnB_0U3QWwhpjAODjAVq8Sm9kNM6GzNgsrlQ2qd2HWnrX2TZ7XO2j28rwJT44n3Rvs1nnZTDyB6AkxGyqbOz8_hydaLkJ6uI7D9HLzex5epfPF7f308k8l6wUMWeNgLIGIYUsAGuQJRMAotatYg1XNdeSU87LmjDClJBaSFDQNJQULSHtmA3RVT935917p0Ks1q7zNq2sKKd4zAo6Zsk16l1LuVGVsdpFL5sUrdqaxlmlTepPigInhoJIAOmBxrsQvNLVzput9PuK4Orw6OrPoxNDeyYkr10q_3vK_9AnmZB-jA</recordid><startdate>20210401</startdate><enddate>20210401</enddate><creator>Tishkov, A. A.</creator><creator>Krenke, A. N.</creator><creator>Titova, S. V.</creator><creator>Belonovskaya, E. A.</creator><creator>Tsarevskaya, N. G.</creator><general>Pleiades Publishing</general><general>Springer</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TG</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H96</scope><scope>KL.</scope><scope>L.G</scope></search><sort><creationdate>20210401</creationdate><title>Variations in the Aboveground Phytomass in Northern Eurasia in the 21st Century</title><author>Tishkov, A. A. ; Krenke, A. N. ; Titova, S. V. ; Belonovskaya, E. A. ; Tsarevskaya, N. G.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a378t-3c847b48a8a640f4a738448bfde3c5eb5fa52557b1313e8af8a4e4cc216d11d93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Annual temperatures</topic><topic>Anthropogenic factors</topic><topic>Archives</topic><topic>Biological production</topic><topic>Biomes</topic><topic>Carbon</topic><topic>Carbon dioxide</topic><topic>Carbon dioxide concentration</topic><topic>Climate change</topic><topic>Climatic changes</topic><topic>Earth and Environmental Science</topic><topic>Earth Sciences</topic><topic>Ecosystems</topic><topic>Evapotranspiration</topic><topic>Floodplains</topic><topic>Forest ecosystems</topic><topic>Geoecology</topic><topic>Geographic information systems</topic><topic>Geographical information systems</topic><topic>Imagery</topic><topic>Meadows</topic><topic>Mean temperatures</topic><topic>Modelling</topic><topic>MODIS</topic><topic>Mountains</topic><topic>Plant cover</topic><topic>Potential resources</topic><topic>Remote sensing</topic><topic>Reserves</topic><topic>Satellite imagery</topic><topic>Shrubs</topic><topic>Spaceborne remote sensing</topic><topic>Steppes</topic><topic>Tundra</topic><topic>Tundra ecology</topic><topic>Vegetation cover</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tishkov, A. A.</creatorcontrib><creatorcontrib>Krenke, A. N.</creatorcontrib><creatorcontrib>Titova, S. V.</creatorcontrib><creatorcontrib>Belonovskaya, E. A.</creatorcontrib><creatorcontrib>Tsarevskaya, N. G.</creatorcontrib><collection>CrossRef</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Doklady earth sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tishkov, A. A.</au><au>Krenke, A. N.</au><au>Titova, S. V.</au><au>Belonovskaya, E. A.</au><au>Tsarevskaya, N. G.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Variations in the Aboveground Phytomass in Northern Eurasia in the 21st Century</atitle><jtitle>Doklady earth sciences</jtitle><stitle>Dokl. Earth Sc</stitle><date>2021-04-01</date><risdate>2021</risdate><volume>497</volume><issue>2</issue><spage>348</spage><epage>353</epage><pages>348-353</pages><issn>1028-334X</issn><eissn>1531-8354</eissn><abstract>Changes in the phytomass of the ecosystems of Northern Eurasia were traced based on the results of modeling and analysis of multispectral satellite imagery (MODIS archives 2000–2020). It was established that, since the end of the 20th century, an increase in reserves has been noted caused by climate change (an increase in the concentration of CO
2
, annual mean temperatures, etc.). Application of the GIS-information products based on the MODIS-projective vegetation cover (MODIS/006/MOD44B), evapotranspiration and the thermal field (MOD16A2), and biological production (MOD17A3HGF) allowed us to conduct retrospective modeling of the trend in the aboveground carbon reserves (tC/ha). It was revealed that in the years 2000–2020, a slight trend remained of an increase in the phytomass of forest ecosystems (1.2–6.0%), floodplain, and mountain meadows and shrubs (8.1–9.8%). In the last 17 years, a negative trend has been observed in treeless biomes: –6.0% in tundra, –9.0% in meadow and typical steppes, and –11.3% in deserted steppes. Multidirectional changes in carbon reserves of the aboveground phytomass of biomes, in addition to the internal (succession) and external (climate and anthropogenic transformation: forest felling, landscape fires, etc.) factors, are also due to the synergy of their action.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S1028334X21040164</doi><tpages>6</tpages></addata></record> |
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| subjects | Annual temperatures Anthropogenic factors Archives Biological production Biomes Carbon Carbon dioxide Carbon dioxide concentration Climate change Climatic changes Earth and Environmental Science Earth Sciences Ecosystems Evapotranspiration Floodplains Forest ecosystems Geoecology Geographic information systems Geographical information systems Imagery Meadows Mean temperatures Modelling MODIS Mountains Plant cover Potential resources Remote sensing Reserves Satellite imagery Shrubs Spaceborne remote sensing Steppes Tundra Tundra ecology Vegetation cover |
| title | Variations in the Aboveground Phytomass in Northern Eurasia in the 21st Century |
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