IGGCAS OpenIR  > 新生代地质与环境院重点实验室
Stable Carbon and Oxygen Isotopes in Shell Carbonates of modern Land Snails in China and Their Relation to Environment Variables
Wang, Xu1,2,3; Zhai, Jixuan1,2,3,4; Cui, Linlin3,5; Zhang, Shuhua6; Ding, Zhongli1,2,3
2019-11-01
Source PublicationJOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES
ISSN2169-8953
Volume124Issue:11Pages:3356-3376
AbstractStable isotopes of land snail fossil shell carbonates (delta C-13(shell) and delta O-18(shell)) provide the opportunity to decipher paleodietary and paleoenvironmental changes. However, the environmental meanings of delta(13)Cshell and delta O-18(shell) remain elusive especially in the monsoonal climate region. To elucidate this, delta(13)Cshell and delta O-18(shell) of the two most common land snails in China, Cathaica and Bradybaena, were analyzed in this study. Results show that Bradybaena has a wider distribution than Cathaica and provides considerable potential for use in paleoenvironmental reconstruction. In addition, delta C-13(shell) of Bradybaena increases with altitude and temperature, decreases with mean annual precipitation, and reflects the isotopic signal of C-3 plants. In contrast, Cathaica delta C-13(shell) documents a C-3/C-4 mixing signal and exhibits only a strong altitude effect. delta O-18(shell) of Bradybaena decreases with mean annual precipitation in the Indian monsoon and westerlies regions but increases with mean annual temperature in the East Asian monsoon region; as a strong correlation exists between the two variables, they could thus potentially be used to reconstruct paleotemperatures. However, uncertainties should be recognized due to the complexity of the land-snails' ecophysiological responses to environmental changes. Cathaica has slightly lower delta O-18(shell) than Bradybaena, which suggests that the two land snails have different ecophysiological traits, and the delta O-18(shell) of Cathaica follows mean annual temperature in northeast China. This study lays a ground for explaining land snail stable isotopes in paleorecord in China and reasserts the importance of different ecophysiological traits of land snails in paleoclimatic research.
DOI10.1029/2019JG005255
Funding OrganizationStrategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC)
WOS KeywordSOUTHERN GREAT-PLAINS ; LOESS PLATEAU ; CLUMPED ISOTOPES ; NORTH CHINA ; MOLLUSK RECORDS ; LOW-LATITUDE ; DELTA-C-13 ; PLANTS ; RATIOS ; DIET
Language英语
Funding ProjectStrategic Priority Research Program of the Chinese Academy of Sciences[XDA19050104] ; National Natural Science Foundation of China[41572163] ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC)
Funding OrganizationStrategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC) ; State Scholarship Fund for Study Abroad by China Scholarship Council (CSC)
WOS Research AreaEnvironmental Sciences & Ecology ; Geology
WOS SubjectEnvironmental Sciences ; Geosciences, Multidisciplinary
WOS IDWOS:000505298700009
PublisherAMER GEOPHYSICAL UNION
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iggcas.ac.cn/handle/132A11/95927
Collection新生代地质与环境院重点实验室
Corresponding AuthorWang, Xu
Affiliation1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing, Peoples R China
2.CAS Ctr Excellence Life & Paleoenvironm, Beijing, Peoples R China
3.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing, Peoples R China
4.Univ Chinese Acad Sci, Beijing, Peoples R China
5.Chinese Acad Sci, Inst Geol & Geophys, Beijing, Peoples R China
6.Brigade 606 Sichuan Met & Geol Explorat Bur, Chengdu, Peoples R China
First Author AffilicationKey Laboratory of Cenozoic Geology and Environment, Chinese Academy of Sciences
Corresponding Author AffilicationKey Laboratory of Cenozoic Geology and Environment, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Wang, Xu,Zhai, Jixuan,Cui, Linlin,et al. Stable Carbon and Oxygen Isotopes in Shell Carbonates of modern Land Snails in China and Their Relation to Environment Variables[J]. JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES,2019,124(11):3356-3376.
APA Wang, Xu,Zhai, Jixuan,Cui, Linlin,Zhang, Shuhua,&Ding, Zhongli.(2019).Stable Carbon and Oxygen Isotopes in Shell Carbonates of modern Land Snails in China and Their Relation to Environment Variables.JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES,124(11),3356-3376.
MLA Wang, Xu,et al."Stable Carbon and Oxygen Isotopes in Shell Carbonates of modern Land Snails in China and Their Relation to Environment Variables".JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES 124.11(2019):3356-3376.
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