IGGCAS OpenIR  > 新生代地质与环境院重点实验室
Isotopic variability in tropical cyclone precipitation is controlled by Rayleigh distillation and cloud microphysics
Sun, Chijun1,2; Tian, Lijun3,4; Shanahan, Timothy M.1,2; Partin, Judson W.5; Gao, Yongli3; Piatrunia, Natasha1,2; Banner, Jay1,2
2022-03-08
Source PublicationCOMMUNICATIONS EARTH & ENVIRONMENT
Volume3Issue:1Pages:10
AbstractTropical cyclones produce rainfall with extremely negative isotope values (delta O-18 and delta H-2), but the controls on isotopic fractionation during tropical cyclones are poorly understood. Here we studied the isotopic composition of rainfall at sites across central Texas during Hurricane Harvey (2017) to better understand these processes. Rainfall delta O-18 trend towards more negative values as a result of Rayleigh distillation of precipitation-generating airmasses as they travel towards the center of the storm. Superimposed on these gradual changes are abrupt isotopic shifts with exceptionally low deuterium excess values. These appear to be controlled by microphysical processes associated with the passage of spiral rainbands over the sampling locations. Isotope-enabled climate modeling suggests that it may be possible to identify the signature of tropical cyclones from annually resolved isotopic proxy records, but will depend on the size of the storm and the proximity of the site to the core of the storm system. Tropical cyclones produce exceptionally negative rainwater isotopic values that can serve as a proxy to reconstruct past large tropical cyclones, suggests high-resolution rainwater sampling during Hurricane Harvey in 2017
DOI10.1038/s43247-022-00381-1
Funding OrganizationNational Center for Atmospheric Research (NCAR) ; National Center for Atmospheric Research (NCAR) ; National Center for Atmospheric Research (NCAR) ; National Center for Atmospheric Research (NCAR) ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; UT system-CONACYT ; UT system-CONACYT ; UT system-CONACYT ; UT system-CONACYT ; University of Texas at San Antonio ; University of Texas at San Antonio ; University of Texas at San Antonio ; University of Texas at San Antonio ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Center for Atmospheric Research (NCAR) ; National Center for Atmospheric Research (NCAR) ; National Center for Atmospheric Research (NCAR) ; National Center for Atmospheric Research (NCAR) ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; UT system-CONACYT ; UT system-CONACYT ; UT system-CONACYT ; UT system-CONACYT ; University of Texas at San Antonio ; University of Texas at San Antonio ; University of Texas at San Antonio ; University of Texas at San Antonio ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Center for Atmospheric Research (NCAR) ; National Center for Atmospheric Research (NCAR) ; National Center for Atmospheric Research (NCAR) ; National Center for Atmospheric Research (NCAR) ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; UT system-CONACYT ; UT system-CONACYT ; UT system-CONACYT ; UT system-CONACYT ; University of Texas at San Antonio ; University of Texas at San Antonio ; University of Texas at San Antonio ; University of Texas at San Antonio ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Center for Atmospheric Research (NCAR) ; National Center for Atmospheric Research (NCAR) ; National Center for Atmospheric Research (NCAR) ; National Center for Atmospheric Research (NCAR) ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; UT system-CONACYT ; UT system-CONACYT ; UT system-CONACYT ; UT system-CONACYT ; University of Texas at San Antonio ; University of Texas at San Antonio ; University of Texas at San Antonio ; University of Texas at San Antonio ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
WOS KeywordSTABLE-ISOTOPES ; WATER ; RATIOS ; FRACTIONATION ; DEUTERIUM ; VAPOR ; RAIN
Language英语
Funding ProjectNational Center for Atmospheric Research (NCAR) ; National Science Foundation ; National Science Foundation[AGS 1702271] ; UT system-CONACYT[ConTex 2017-33] ; University of Texas at San Antonio ; National Natural Science Foundation of China[42106228]
Funding OrganizationNational Center for Atmospheric Research (NCAR) ; National Center for Atmospheric Research (NCAR) ; National Center for Atmospheric Research (NCAR) ; National Center for Atmospheric Research (NCAR) ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; UT system-CONACYT ; UT system-CONACYT ; UT system-CONACYT ; UT system-CONACYT ; University of Texas at San Antonio ; University of Texas at San Antonio ; University of Texas at San Antonio ; University of Texas at San Antonio ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Center for Atmospheric Research (NCAR) ; National Center for Atmospheric Research (NCAR) ; National Center for Atmospheric Research (NCAR) ; National Center for Atmospheric Research (NCAR) ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; UT system-CONACYT ; UT system-CONACYT ; UT system-CONACYT ; UT system-CONACYT ; University of Texas at San Antonio ; University of Texas at San Antonio ; University of Texas at San Antonio ; University of Texas at San Antonio ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Center for Atmospheric Research (NCAR) ; National Center for Atmospheric Research (NCAR) ; National Center for Atmospheric Research (NCAR) ; National Center for Atmospheric Research (NCAR) ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; UT system-CONACYT ; UT system-CONACYT ; UT system-CONACYT ; UT system-CONACYT ; University of Texas at San Antonio ; University of Texas at San Antonio ; University of Texas at San Antonio ; University of Texas at San Antonio ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Center for Atmospheric Research (NCAR) ; National Center for Atmospheric Research (NCAR) ; National Center for Atmospheric Research (NCAR) ; National Center for Atmospheric Research (NCAR) ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; National Science Foundation ; UT system-CONACYT ; UT system-CONACYT ; UT system-CONACYT ; UT system-CONACYT ; University of Texas at San Antonio ; University of Texas at San Antonio ; University of Texas at San Antonio ; University of Texas at San Antonio ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
WOS Research AreaEnvironmental Sciences & Ecology ; Geology ; Meteorology & Atmospheric Sciences
WOS SubjectEnvironmental Sciences ; Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences
WOS IDWOS:000766162700001
PublisherSPRINGERNATURE
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iggcas.ac.cn/handle/132A11/104989
Collection新生代地质与环境院重点实验室
Corresponding AuthorSun, Chijun; Tian, Lijun
Affiliation1.Univ Texas Austin, Jackson Sch Geosci, Dept Geol Sci, Austin, TX 78712 USA
2.Natl Ctr Atmospher Res, Climate & Global Dynam Lab, POB 3000, Boulder, CO 80307 USA
3.Univ Texas San Antonio, Dept Earth & Planetary Sci, San Antonio, TX USA
4.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing, Peoples R China
5.Univ Texas Austin, Jackson Sch Geosci, Inst Geophys, Austin, TX 78712 USA
Corresponding Author AffilicationKey Laboratory of Cenozoic Geology and Environment, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Sun, Chijun,Tian, Lijun,Shanahan, Timothy M.,et al. Isotopic variability in tropical cyclone precipitation is controlled by Rayleigh distillation and cloud microphysics[J]. COMMUNICATIONS EARTH & ENVIRONMENT,2022,3(1):10.
APA Sun, Chijun.,Tian, Lijun.,Shanahan, Timothy M..,Partin, Judson W..,Gao, Yongli.,...&Banner, Jay.(2022).Isotopic variability in tropical cyclone precipitation is controlled by Rayleigh distillation and cloud microphysics.COMMUNICATIONS EARTH & ENVIRONMENT,3(1),10.
MLA Sun, Chijun,et al."Isotopic variability in tropical cyclone precipitation is controlled by Rayleigh distillation and cloud microphysics".COMMUNICATIONS EARTH & ENVIRONMENT 3.1(2022):10.
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