Global Estimates of Trends in Annual Mean Air Temperature in the Surface Layer and of Parameters of Yearly Course in Monthly Mean Air Temperature over 1981–2010.
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| Title: | Global Estimates of Trends in Annual Mean Air Temperature in the Surface Layer and of Parameters of Yearly Course in Monthly Mean Air Temperature over 1981–2010. |
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| Authors: | Dobrolyubov, N. Yu.1 (AUTHOR) dobronik@yandex.ru, Semenov, S. M.1,2 (AUTHOR) |
| Source: | Russian Meteorology & Hydrology. Feb2026, Vol. 51 Issue 2, p95-104. 10p. |
| Subject Terms: | *Global temperature changes, *Climate change, *Arctic climate, *Temperature measurements, *Temperature, *Surface temperature |
| Geographic Terms: | Arctic regions |
| Company/Entity: | United States. National Oceanic & Atmospheric Administration |
| Abstract: | The study examines the linear trends in annual mean air temperature in the surface layer and systematic deviations of monthly mean air temperature from annual averages (i.e., parameters of yearly course) over 1981–2010. The calculations were performed over the entire Earth surface for 1° 1° spatial grid points based on the NOAA-CIRES-DOE 20th Century Reanalysis V3 (https://psl.noaa.gov). The calculation results are presented as schematic maps. It is shown that in large areas of the Earth surface, non-zero trends were statistically significant. In particular, significant positive trends in annual mean temperature in the Arctic (0.05 significance level) were found in the Barents Sea and the Davis Strait. Significant trends were also found for parameters of yearly course of monthly mean temperature, i.e., their systematic deviations from annual averages. For example, summer months were characterized by significant negative trends in the Arctic, while the trends for winter months were positive in some vast areas of the Southern Ocean. [ABSTRACT FROM AUTHOR] |
| Database: | Energy & Power Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: enr DbLabel: Energy & Power Source An: 192809473 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Global Estimates of Trends in Annual Mean Air Temperature in the Surface Layer and of Parameters of Yearly Course in Monthly Mean Air Temperature over 1981–2010. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Dobrolyubov%2C+N%2E+Yu%2E%22">Dobrolyubov, N. Yu.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> dobronik@yandex.ru</i><br /><searchLink fieldCode="AR" term="%22Semenov%2C+S%2E+M%2E%22">Semenov, S. M.</searchLink><relatesTo>1,2</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Russian+Meteorology+%26+Hydrology%22">Russian Meteorology & Hydrology</searchLink>. Feb2026, Vol. 51 Issue 2, p95-104. 10p. – Name: Subject Label: Subject Terms Group: Su Data: *<searchLink fieldCode="DE" term="%22Global+temperature+changes%22">Global temperature changes</searchLink><br />*<searchLink fieldCode="DE" term="%22Climate+change%22">Climate change</searchLink><br />*<searchLink fieldCode="DE" term="%22Arctic+climate%22">Arctic climate</searchLink><br />*<searchLink fieldCode="DE" term="%22Temperature+measurements%22">Temperature measurements</searchLink><br />*<searchLink fieldCode="DE" term="%22Temperature%22">Temperature</searchLink><br />*<searchLink fieldCode="DE" term="%22Surface+temperature%22">Surface temperature</searchLink> – Name: SubjectGeographic Label: Geographic Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Arctic+regions%22">Arctic regions</searchLink> – Name: SubjectCompany Label: Company/Entity Group: Su Data: <searchLink fieldCode="DE" term="%22United+States%2E+National+Oceanic+%26+Atmospheric+Administration%22">United States. National Oceanic & Atmospheric Administration</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: The study examines the linear trends in annual mean air temperature in the surface layer and systematic deviations of monthly mean air temperature from annual averages (i.e., parameters of yearly course) over 1981–2010. The calculations were performed over the entire Earth surface for 1° 1° spatial grid points based on the NOAA-CIRES-DOE 20th Century Reanalysis V3 (https://psl.noaa.gov). The calculation results are presented as schematic maps. It is shown that in large areas of the Earth surface, non-zero trends were statistically significant. In particular, significant positive trends in annual mean temperature in the Arctic (0.05 significance level) were found in the Barents Sea and the Davis Strait. Significant trends were also found for parameters of yearly course of monthly mean temperature, i.e., their systematic deviations from annual averages. For example, summer months were characterized by significant negative trends in the Arctic, while the trends for winter months were positive in some vast areas of the Southern Ocean. [ABSTRACT FROM AUTHOR] |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.3103/S1068373926020020 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 10 StartPage: 95 Subjects: – SubjectFull: Global temperature changes Type: general – SubjectFull: Climate change Type: general – SubjectFull: Arctic climate Type: general – SubjectFull: Temperature measurements Type: general – SubjectFull: Temperature Type: general – SubjectFull: Surface temperature Type: general – SubjectFull: Arctic regions Type: general – SubjectFull: United States. National Oceanic & Atmospheric Administration Type: general Titles: – TitleFull: Global Estimates of Trends in Annual Mean Air Temperature in the Surface Layer and of Parameters of Yearly Course in Monthly Mean Air Temperature over 1981–2010. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Dobrolyubov, N. Yu. – PersonEntity: Name: NameFull: Semenov, S. M. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 02 Text: Feb2026 Type: published Y: 2026 Identifiers: – Type: issn-print Value: 10683739 Numbering: – Type: volume Value: 51 – Type: issue Value: 2 Titles: – TitleFull: Russian Meteorology & Hydrology Type: main |
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