KFU. Card publication. The European Russia Drought Atlas (1400-2016 CE)

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FEDERAL UNIVERSITY

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THE EUROPEAN RUSSIA DROUGHT ATLAS (1400-2016 CE)

Form of presentation

Articles in international journals and collections

Year of publication

2020

Язык

русский

Authors, employees of KFU

Tishin Denis Vladimirovich, author

Bibliographic description in the original language

Cook E. R., Solomina O., Matskovsky V., Cook B., Agafonov L., Berdnikova A., Dolgova E., Karpukhin A., Kulakova M., Kuznetsova V., Kyncl T., Kyncl J., Maximova O., Panyuskina I., Seim A., Tishin D., Ważny T., Yermokhin M. The European Russia Drought Atlas (1400-2016 CE)// Climate Dynamics (2020). 54. p. 2317–2335

Annotation

We present the European Russia Drought Atlas (ERDA) that covers the East European Plain to the Ural Mountains from 1400–2016 CE. Like the Old World Drought Atlas (OWDA) for the Euro-Mediterranean region, the ERDA is a one-half degree gridded reconstruction of summer Palmer Drought Severity Indices estimated from a network of annual tree-ring chronologies. Ensemble point-by-point regression is used to generate the ERDA with the identical protocols used for developing the OWDA. Split calibration/validation tests of the ERDA indicate that it has significant skill over most of its domain and is much more skillful than the OWDA where they overlap in the western part of ERDA domain. Comparisons to historical droughts over European Russia additionally support the ERDA's overall validity. The ERDA has been spatially smoothed and infilled using a local regression method to yield a spatially complete drought atlas back to 1400 CE. EOF analysis indicates that there are three principal modes of hydroclimatic variability in the ERDA. After Varimax rotation, these modes correlate significantly with independent climate data sets extending back to the late nineteenth century in a physically interpretable way and relate to atmospheric circulation dynamics of droughts and heatwaves over European Russia based on more recent instrumental data.

Keywords

European Russia ? East European plain ? Drought atlas ? Tree-ring network ? Droughts and heat waves

The name of the journal

Climate Dynamics

URL

https://www.ncdc.noaa.gov/paleo-search/study/28630

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=219960&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Tishin Denis Vladimirovich	ru_RU
dc.date.accessioned	2020-01-01T00:00:00Z	ru_RU
dc.date.available	2020-01-01T00:00:00Z	ru_RU
dc.date.issued	2020	ru_RU
dc.identifier.citation	Cook E. R., Solomina O., Matskovsky V., Cook B., Agafonov L., Berdnikova A., Dolgova E., Karpukhin A., Kulakova M., Kuznetsova V., Kyncl T., Kyncl J., Maximova O., Panyuskina I., Seim A., Tishin D., Ważny T., Yermokhin M. The European Russia Drought Atlas (1400-2016 CE)// Climate Dynamics (2020). 54. p. 2317–2335	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=219960&p_lang=2	ru_RU
dc.description.abstract	Climate Dynamics	ru_RU
dc.description.abstract	We present the European Russia Drought Atlas (ERDA) that covers the East European Plain to the Ural Mountains from 1400–2016 CE. Like the Old World Drought Atlas (OWDA) for the Euro-Mediterranean region, the ERDA is a one-half degree gridded reconstruction of summer Palmer Drought Severity Indices estimated from a network of annual tree-ring chronologies. Ensemble point-by-point regression is used to generate the ERDA with the identical protocols used for developing the OWDA. Split calibration/validation tests of the ERDA indicate that it has significant skill over most of its domain and is much more skillful than the OWDA where they overlap in the western part of ERDA domain. Comparisons to historical droughts over European Russia additionally support the ERDA's overall validity. The ERDA has been spatially smoothed and infilled using a local regression method to yield a spatially complete drought atlas back to 1400 CE. EOF analysis indicates that there are three principal modes of hydroclimatic variability in the ERDA. After Varimax rotation, these modes correlate significantly with independent climate data sets extending back to the late nineteenth century in a physically interpretable way and relate to atmospheric circulation dynamics of droughts and heatwaves over European Russia based on more recent instrumental data.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject		ru_RU
dc.title	The European Russia Drought Atlas (1400-2016 CE)	ru_RU
dc.type	Articles in international journals and collections	ru_RU