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  4. 中国科学院新生代地质与环境重点实验室
Coupled morphologic and demographic responses of Opeas striatissimum (Gastropoda: Subulinidae) to latest Pleistocene to early Holocene climate fluctuations

文献类型：期刊论文

作者Dong, Yajie5; Wu, Naiqin5; Li, Fengjiang1,2,5; Lu, Houyuan3,4,5
刊名PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
出版日期2021-01-15
卷号562页码:9
关键词Age structure Mollusks Shell morphology Growing season Younger Dryas Chinese Loess Plateau
ISSN号0031-0182
DOI10.1016/j.palaeo.2020.110101
英文摘要In this paper, we report late Pleistocene to Holocene changes in the shell size and age structure of the gastropod, Opeas striatissimum, in two loess profiles in the Chinese Loess Plateau, spanning the past 27 ka. During the interval of similar to 17-8 ka, in response to climatic warming, we observed marked increases in shell dimensions and a more diverse age structure (age classes), as well as a similar to 20% increase in the number of adult individuals. Shell growth and enhanced survival from juvenile to adult, in turn, resulted in an increase in the population size, which reached a maximum during the interval similar to 8-3 ka, corresponding to the Holocene Climatic Optimum. We also observed an abrupt decrease in shell height and related significant decreases in the total number of individuals of Opeas striatissimum and adult individuals at the time of the Younger Dryas cold climatic event. We suggest that the observed morphologic and demographic changes observed for Opeas striatissimum reflect changes in the growing season, linked to changes in monsoon rainfall and climate stability, in response to climate fluctuations from the late Pleistocene to the Holocene. Our study provides a long-term perspective that helps refine mechanistic population models of invertebrates in the face of future climate change.
WOS关键词LAST GLACIAL MAXIMUM ; LUOCHUAN LOESS SEQUENCE ; LAND SNAILS ; MOLLUSK ASSEMBLAGES ; LIFE-CYCLE ; BODY-SIZE ; QUATERNARY ; RECORD ; VARIABILITY ; GROWTH
资助项目National Natural Science Foundation of China[41702195] ; National Natural Science Foundation of China[41772186] ; National Natural Science Foundation of China[41888101] ; National Natural Science Foundation of China[41430103] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB26000000] ; China Postdoctoral Science Foundation[2017M620895]
WOS研究方向Physical Geography ; Geology ; Paleontology
语种英语
WOS记录号WOS:000604584600036
出版者ELSEVIER
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation
源URL[http://ir.iggcas.ac.cn/handle/132A11/100034]  
专题地质与地球物理研究所_中国科学院新生代地质与环境重点实验室
通讯作者Dong, Yajie; Wu, Naiqin
作者单位1.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China
2.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, Beijing 100044, Peoples R China
3.Chinese Acad Sci, Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China
4.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China
5.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
推荐引用方式
GB/T 7714		 Dong, Yajie,Wu, Naiqin,Li, Fengjiang,et al. Coupled morphologic and demographic responses of Opeas striatissimum (Gastropoda: Subulinidae) to latest Pleistocene to early Holocene climate fluctuations[J]. PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY,2021,562:9.
APA Dong, Yajie,Wu, Naiqin,Li, Fengjiang,&Lu, Houyuan.(2021).Coupled morphologic and demographic responses of Opeas striatissimum (Gastropoda: Subulinidae) to latest Pleistocene to early Holocene climate fluctuations.PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY,562,9.
MLA Dong, Yajie,et al."Coupled morphologic and demographic responses of Opeas striatissimum (Gastropoda: Subulinidae) to latest Pleistocene to early Holocene climate fluctuations".PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY 562(2021):9.

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来源：地质与地球物理研究所

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