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  2. 地质与地球物理研究所
  3. 中国科学院地质与地球物理研究所
  4. 中国科学院新生代地质与环境重点实验室
Depth distribution of ostracods in a large fresh-water lake on the Qinghai-Tibet Plateau and its ecological and palaeolimnological significance

文献类型：期刊论文

作者Li, Xiangzhong5,7; Zhai, Dayou1,4; Wang, Qianwei1,4; Wen, Ruilin2,3; Ji, Ming6
刊名ECOLOGICAL INDICATORS
出版日期2021-10-01
卷号129页码:12
关键词Ostracoda (Crustacea) Lake Ngoring Water depth Transfer function Biogeography China
ISSN号1470-160X
DOI10.1016/j.ecolind.2021.108019
英文摘要We analyze 31 surface-sediment samples from the depths of 2-33 m in the large fresh-water Lake Ngoring on the northeastern Tibet-Qinghai Plateau to provide depth-preference information of ostracods valuable for palaeobathymetric reconstruction. Among the nine species discovered, Tonnacypris estonica and Ilyocypris echinata show clear preferences to shallow waters while Leucocythere sp. 1 and Cytherissa lacustris are confined to depths exceeding 22 m. Ilyocypris sp., Candoninae sp., and Leucocythere sp. 2 are slightly more abundant in deeper parts of the lake, while Candona candida and Fabaeformiscandona sp. tend to be more abundant in the shallow area. Such information can be used to reconstruct qualitatively the past lake level. Meanwhile, based on 23 forwardselected samples with over 200 valve counts, three water-depth transfer functions are established, which have generally good and comparable performances judged from their determination coefficients and predictive errors. We propose that future studies should endeavor to investigate the distribution of more ostracod species across wider depth ranges from various lakes to encompass the large changes in ostracod assemblage and depth in the geologic past, and that datasets from different lakes can be synthesized into 'mega-transfer functions' to improve palaeolimnological reconstruction.
WOS关键词MOUNTAINS NW CHINA ; SPATIAL-DISTRIBUTION ; SEDIMENT PROPERTIES ; SALINITY CHANGES ; INNER-MONGOLIA ; HULUN LAKE ; CRUSTACEA ; ASSEMBLAGES ; HOLOCENE ; LEVEL
资助项目National Natural Science Foundation of China[NSFC 41888101] ; National Natural Science Foundation of China[41991323] ; National Natural Science Foundation of China[41672163] ; Yunnan Provincial Science and Technology Department[202001AV070012] ; Yunnan Provincial Science and Technology Department[YNWRQNBJ2019295] ; Youth Innovation Promotion Association CAS[Y201759] ; Key Research Program of the Institute of Geology & Geophysics, Chinese Academy of Sciences[IGGCAS201905] ; Strategic Priority Research Program of CAS[XDB26000000]
WOS研究方向Biodiversity & Conservation ; Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000681695800002
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 ; Yunnan Provincial Science and Technology Department ; Yunnan Provincial Science and Technology Department ; Yunnan Provincial Science and Technology Department ; Yunnan Provincial Science and Technology Department ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Key Research Program of the Institute of Geology & Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, Chinese Academy of Sciences ; Strategic Priority Research Program of CAS ; Strategic Priority Research Program of CAS ; Strategic Priority Research Program of CAS ; Strategic Priority Research Program of CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Yunnan Provincial Science and Technology Department ; Yunnan Provincial Science and Technology Department ; Yunnan Provincial Science and Technology Department ; Yunnan Provincial Science and Technology Department ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Key Research Program of the Institute of Geology & Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, Chinese Academy of Sciences ; Strategic Priority Research Program of CAS ; Strategic Priority Research Program of CAS ; Strategic Priority Research Program of CAS ; Strategic Priority Research Program of CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Yunnan Provincial Science and Technology Department ; Yunnan Provincial Science and Technology Department ; Yunnan Provincial Science and Technology Department ; Yunnan Provincial Science and Technology Department ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Key Research Program of the Institute of Geology & Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, Chinese Academy of Sciences ; Strategic Priority Research Program of CAS ; Strategic Priority Research Program of CAS ; Strategic Priority Research Program of CAS ; Strategic Priority Research Program of CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Yunnan Provincial Science and Technology Department ; Yunnan Provincial Science and Technology Department ; Yunnan Provincial Science and Technology Department ; Yunnan Provincial Science and Technology Department ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Key Research Program of the Institute of Geology & Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, Chinese Academy of Sciences ; Strategic Priority Research Program of CAS ; Strategic Priority Research Program of CAS ; Strategic Priority Research Program of CAS ; Strategic Priority Research Program of CAS
源URL[http://ir.iggcas.ac.cn/handle/132A11/101919]  
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Zhai, Dayou; Wen, Ruilin
作者单位1.Yunnan Univ, MEC Int Joint Lab Palaeobiol & Palaeoenvironm, South Waihuan Rd, Kunming 650500, Yunnan, Peoples R China
2.CAS Ctr Excellence Life & Paleoenvironm, Beijing 100044, Peoples R China
3.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, 19 Beitucheng West Rd, Beijing 100029, Peoples R China
4.Yunnan Univ, Inst Palaeontol, Yunnan Key Lab Palaeobiol, South Waihuan Rd, Kunming 650500, Yunnan, Peoples R China
5.Yunnan Univ, Yunnan Key Lab Earth Syst Sci, Waihuan South Rd, Kunming 650500, Yunnan, Peoples R China
6.Chinese Acad Sci, Nanjing Inst Geog & Limnol, State Key Lab Lake Sci & Environm, Nanjing 210008, Peoples R China
7.Qinghai Normal Univ, Acad Plateau Sci & Sustainabil, Xining 810016, Peoples R China
推荐引用方式
GB/T 7714		 Li, Xiangzhong,Zhai, Dayou,Wang, Qianwei,et al. Depth distribution of ostracods in a large fresh-water lake on the Qinghai-Tibet Plateau and its ecological and palaeolimnological significance[J]. ECOLOGICAL INDICATORS,2021,129:12.
APA Li, Xiangzhong,Zhai, Dayou,Wang, Qianwei,Wen, Ruilin,&Ji, Ming.(2021).Depth distribution of ostracods in a large fresh-water lake on the Qinghai-Tibet Plateau and its ecological and palaeolimnological significance.ECOLOGICAL INDICATORS,129,12.
MLA Li, Xiangzhong,et al."Depth distribution of ostracods in a large fresh-water lake on the Qinghai-Tibet Plateau and its ecological and palaeolimnological significance".ECOLOGICAL INDICATORS 129(2021):12.

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来源：地质与地球物理研究所

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