干旱区生态环境知识资源中心(Arid): Spatiotemporal shifts in humidification zones: assessing climate impact on bioclimatic landscapes

Arid

DOI	10.1007/s00484-024-02769-4
	Spatiotemporal shifts in humidification zones: assessing climate impact on bioclimatic landscapes
	Gudko, Vasiliy; Usatov, Alexander; Minkina, Tatiana; Azarin, Kirill; Tarigholizadeh, Sarieh; Sushkova, Svetlana; Kravchenko, Ekaterina
通讯作者	Kravchenko, E
来源期刊	INTERNATIONAL JOURNAL OF BIOMETEOROLOGY
ISSN	0020-7128
EISSN	1432-1254
出版年	2024
英文摘要	Climate change is a global problem that is accompanied by the significant changes in humidification conditions in many regions all over the world. The study examined spatiotemporal changes in humidification zones in southern Russia in the period 1961-2020. Humidification zones were determined in accordance with the classification of the Selyaninov hydrothermal coefficient. During the research period, a significant increase in average annual temperatures was noted for the region (+ 0.31 degrees C/decade) and generally positive, but insignificant, dynamics of annual precipitation (+ 4.80 mm/decade). These changes were accompanied by a significant shift in the humidification zones. Despite some periods of decline, the territories of semi-desert and desert zones, as well as dry steppes, have significantly expanded from the east of the region to the west in the last decade. The expansion of these zones was primarily due to a reduction in the area of the more humid steppe zone, with a lesser contribution from the forest-steppe zone. Overall, during the study period, the area of semi-desert and desert zone expanded by an average of + 5.505 thou km2/decade. The zone of the Taiga and deciduous forests has not undergone significant changes. The results obtained indicate arid warming and a general deterioration in humidification conditions in most of southern Russia in the period 1961-2020. According to calculations, further warming, other things being equal, can lead to an even greater expansion of the semi-desert and desert bioclimatic zone, which can provoke a number of socio-economic and environmental problems, especially in the eastern part of the region.
英文关键词	Climate change Bioclimatic zone Humidification Arid warming Desertification Selyaninov's hydrothermal coefficient
类型	Article ; Early Access
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001298761900001
WOS关键词	HYDROTHERMAL CONDITIONS ; ARIDITY INDEX ; ROSTOV REGION ; TRENDS ; PRECIPITATION ; VARIABILITY ; COEFFICIENT ; DROUGHT
WOS类目	Biophysics ; Environmental Sciences ; Meteorology & Atmospheric Sciences ; Physiology
WOS研究方向	Biophysics ; Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences ; Physiology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/404211
推荐引用方式 GB/T 7714	Gudko, Vasiliy,Usatov, Alexander,Minkina, Tatiana,et al. Spatiotemporal shifts in humidification zones: assessing climate impact on bioclimatic landscapes[J],2024.
APA	Gudko, Vasiliy.,Usatov, Alexander.,Minkina, Tatiana.,Azarin, Kirill.,Tarigholizadeh, Sarieh.,...&Kravchenko, Ekaterina.(2024).Spatiotemporal shifts in humidification zones: assessing climate impact on bioclimatic landscapes.INTERNATIONAL JOURNAL OF BIOMETEOROLOGY.
MLA	Gudko, Vasiliy,et al."Spatiotemporal shifts in humidification zones: assessing climate impact on bioclimatic landscapes".INTERNATIONAL JOURNAL OF BIOMETEOROLOGY (2024).