NOAA/WDS Paleoclimatology - Hongyuan, Tibetan Plateau Holocene Peat Data
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI study type is Lake. The data include parameters of paleolimnology with a geographic location of China, Eastern Asia. The time period coverage is from 11540 to 70 in calendar years before present (BP). See metadata information for parameter and study location details. Please cite this study when using the data.
Dataset Citation
- Cite as: Yu, X.; Zhou, W.; Franzen, L.G.; Xian, F.; Cheng, P.; Jull, A.J.T. (2011-09-05): NOAA/WDS Paleoclimatology - Hongyuan, Tibetan Plateau Holocene Peat Data. [indicate subset used]. NOAA National Centers for Environmental Information. https://doi.org/10.25921/fk8m-d446. Accessed [date].
- Please refer to Credit tab for full citation information.
Dataset Identifiers
- doi:10.25921/fk8m-d446
- noaa-lake-11931
- NCEI DSI 1200_02
- NCEI DSI 1200_01
ISO 19115-2 Metadata
noaa-lake-11931
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Ordering Instructions | Contact NCEI for other distribution options and instructions. |
Distributor |
NOAA National Centers for Environmental Information ncei.info@noaa.gov |
Dataset Point of Contact |
NOAA National Centers for Environmental Information ncei.info@noaa.gov |
Dataset Point of Contact | Data Center Contact NOAA World Data Service for Paleoclimatology 828-271-4800 paleo@noaa.gov |
Coverage Description | Date Range: 11540 cal yr BP to 70 cal yr BP; |
Time Period | -9590 to 1880 |
Spatial Bounding Box Coordinates |
West: 102.5167
East: 102.5167
South: 32.7783
North: 32.7783
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Data Presentation Form | Digital table - digital representation of facts or figures systematically displayed, especially in columns |
Dataset Progress Status | Complete - production of the data has been completed |
Data Update Frequency | Data update frequency not available |
Supplemental Information | STUDY NOTES: Greyscale, Ash Content, and Humification data from a peat core collected at Hongyuan, northeastern Tibetan Plateau, providing Holocene paleomonsoon proxies. Hongyuan peat core: 32°46.7'N, 102°31'E, 3527 m asl, 6.5 m core length. ABSTRACT SUPPLIED BY ORIGINATOR: The variations of summer and winter monsoons during the Holocene in the eastern Tibetan Plateau are shown to follow two basic models based on the reliable dating and high-resolution monsoon proxies determinations, one being a synchronous model in that both summer and winter monsoons are strengthening or decreasing, and the other to form a complementary pattern. These two different patterns evenly interact with each other on different time scales and together compose a complicated monsoon climatic model in this region. The climatic condition integrated by winter and summer monsoons is synchronous to the global pattern, which also shows the instability of the Holocene climate on centennial- millennial timescale. The abrupt monsoon event in about 6.2 ka cal. BP is much more severe than that in ca. 8.0 ka cal. BP, which indicates the regional character of the Asian monsoon and that the Asian monsoon climate is indeed a window on the global climate system. |
Purpose | Records of past climate and environment derived from lake sediment records. Parameter keywords describe what was measured in this dataset. Additional summary information can be found in the abstracts of papers listed in the dataset citations. |
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Global Change Master Directory (GCMD) Science Keywords
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Last Modified: 2023-09-01
For questions about the information on this page, please email: ncei.info@noaa.gov
For questions about the information on this page, please email: ncei.info@noaa.gov