noaa-cave-5426 eng; USA utf8 dataset NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact NCEI Contact Information Information for contacts at NCEI. information pointOfContact NOAA World Data Service for Paleoclimatology Data Center Contact 828-271-4800 303-497-6513 325 Broadway, E/NE31 Boulder CO 80305-3328 USA paleo@noaa.gov pointOfContact 2024-05-02 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) NOAA/WDS Paleoclimatology - Wang et al. 2001 Hulu Cave Stalagmite Oxygen Isotope Data 2004-05-01 publication doi:10.25921/h9ed-1h93 noaa-cave-5426 NCEI DSI 1200_02 NCEI DSI 1200_01 Wang, Y. originator Wang, Y. author Cheng, H. originator Cheng, H. author Edwards, R.L. originator Edwards, R.L. author An, Z. originator An, Z. author Wu, J. originator Wu, J. author Shen, C.-C. originator Shen, C.-C. author Dorale, J.A. originator Dorale, J.A. author NOAA National Centers for Environmental Information publisher tableDigital 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 Cave. The data include parameters of speleothems with a geographic location of China, Eastern Asia. The time period coverage is from 75646 to 10290 in calendar years before present (BP). See metadata information for parameter and study location details. Please cite this study when using the data. Records of past temperature, precipitation, and other aspects of climate derived from mineral deposits found in caves. 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. completed NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact NCEI Contact Information Information for contacts at NCEI. information pointOfContact NOAA World Data Service for Paleoclimatology Data Center Contact 828-271-4800 303-497-6513 325 Broadway, E/NE31 Boulder CO 80305-3328 USA paleo@noaa.gov pointOfContact https://www.ncei.noaa.gov/pub/data/paleo/webimages/pc-default-cave.png Paleoclimatology - Speleothem PNG Earth Science > Climate Indicators > Paleoclimate Indicators > Land Records > Cave Deposits Earth Science > Climate Indicators > Paleoclimate Indicators > Speleothems Earth Science > Paleoclimate > Land Records > Cave Deposits theme Global Change Master Directory (GCMD) Science Keywords 2025 revision 22 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian earth science > paleoclimate > speleothems earth science > paleoclimate > speleothems earth science > paleoclimate > speleothems earth science > paleoclimate > speleothems earth science > paleoclimate > speleothems > oxygen isotopes theme Global Change Master Directory (GCMD) Science Keywords 2025 revision 22 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian Monsoon theme What: delta 18O; Material: calcium carbonate What: age; Material: null What: depth; Material: null What: age; Material: null theme Paleoenvironmental Standard Terms (PaST) Thesaurus NOAA National Centers for Environmental Information https://www.ncei.noaa.gov/products/paleoclimatology/paleoenvironmental-standard-terms-thesaurus PaST Thesaurus information publisher Continent > Asia > Eastern Asia > China > Hulu Cave > LATITUDE 32.5 > LONGITUDE 119.16 place DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce dataCentre Global Change Master Directory (GCMD) Data Center Keywords 2025 revision 22 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian otherRestrictions Cite as: Wang, Y.; Cheng, H.; Edwards, R.L.; An, Z.; Wu, J.; Shen, C.-C.; Dorale, J.A. (2004-05-01): NOAA/WDS Paleoclimatology - Wang et al. 2001 Hulu Cave Stalagmite Oxygen Isotope Data. [indicate subset used]. NOAA National Centers for Environmental Information. https://doi.org/10.25921/h9ed-1h93. Accessed [date]. otherRestrictions Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives. otherRestrictions Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose otherRestrictions None otherRestrictions Please cite original publication, online resource, dataset and publication DOIs (where available), and date accessed when using downloaded data. If there is no publication information, please cite investigator, title, online resource, and date accessed. The appearance of external links associated with a dataset does not constitute endorsement by the Department of Commerce/National Oceanic and Atmospheric Administration of external Web sites or the information, products or services contained therein. For other than authorized activities, the Department of Commerce/NOAA does not exercise any editorial control over the information you may find at these locations. These links are provided consistent with the stated purpose of this Department of Commerce/NOAA Web site. A High-Resolution Absolute-Dated Late Pleistocene Monsoon Record from Hulu Cave, China 2001 publication Wang, Y.J., H. Cheng, R.L. Edwards, Z.S. An, J.Y. Wu, C.-C. Shen, and J.A. Dorale author Science publisher https://doi.org/10.1126/science.1064618 HTTPS Web Browser Associated Reference published 2001 Wang, Y.J., H. Cheng, R.L. Edwards, Z.S. An, J.Y. Wu, C.-C. Shen, and J.A. Dorale, 2001: A High-Resolution Absolute-Dated Late Pleistocene Monsoon Record from Hulu Cave, China. Science, 294, 2345-2348, 10.1126/science.1064618 information crossReference sciencePaper eng; USA geoscientificInformation Date Range: 75646 cal yr BP to 10290 cal yr BP; 119.16 119.16 32.5 32.5 Study Coordinates 32.5 119.16 -73696 -8340 STUDY NOTES: Hulu Cave Stalagmite Oxygen Isotope Data and 230Th dating. These data also available as supplementary information for Wang et al. 2001 and Yuan et al. 2004 from www.sciencemag.org. Extended age and isotope data from stalagmite H82 were published by Yuan et al. 2004. Oxygen data between 140.0 and 165.6 mm are from Yuan et al. 2004 and the rest from Wang et al. 2001. The distances have been re-measured by Yuan et al. 2004 and the total distance difference accumulated over 165.6 mm is within 2 mm of the original measurement. This contributes to a slight refinement in the timescale. Depths are relative to the top (youngest surface) of each stalagmite and are measured along the growth axis. Ages are established with 230Th ages, band counting, and as described in the text. "Years BP" refers to years relative to 1950 A.D. d13C (y axis) vs d18O (x axis) linear regression results: Data are regressed by individual stalagmite, as well as for the whole data set. Units are in per mil relative to VPDB for both isotope values. Best-fit lines have negative slopes for all groupings except for PD. The best-fit line for PD data has a positive slope; however, R2 is relatively low for this stalagmite. Thus, we observe no strong positive correlations among any groupings, indicating no evidence for kinetic fractionation. Stalagmite Slope Intercept Correlation(R2) #data points MSD -1.23 -14.77 0.629 268 MSL -1.93 -20.76 0.387 285 PD 1 0.39 0.285 149 YT -0.42 -10.48 0.235 338 H82 -0.21 -9.99 0.014 612 MSD+MSL+PD+YT+H82 -0.13 -7.89 0.011 1652 ABSTRACT SUPPLIED BY ORIGINATOR: Oxygen isotope records of five stalagmites from Hulu Cave near Nanjing bear a remarkable resemblance to oxygen isotope records from Greenland ice cores, suggesting that East Asian Monsoon intensity changed in concert with Greenland temperature between 11,000 and 75,000 years before the present (yr. B.P.). Between 11,000 and 30,000 yr. B.P., the timing of changes in the monsoon, as established with 230Th dates, generally agrees with the timing of temperature changes from the Greenland Ice Sheet Project Two (GISP2) core, which supports GISP2's chronology in this interval. Our record links North Atlantic climate with the meridional transport of heat and moisture from the warmest part of the ocean where the summer East Asian Monsoon originates. NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact NCEI Contact Information Information for contacts at NCEI. information distributor In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media. Contact NCEI for other distribution options and instructions. Native Format(s) https://doi.org/10.25921/h9ed-1h93 HTTPS Landing Page Metadata Landing Page NCEI landing page with general information and links to access the data. information https://www.ncei.noaa.gov/access/paleo-search/study/5426 HTTPS Web Browser NOAA Study Page Study page with data access information. search https://www.ncei.noaa.gov/products/paleoclimatology/speleothem HTTPS Information NCEI Cave Page General information for this data type. information https://www.ncei.noaa.gov/pub/data/paleo/speleothem/china/hulu_2001-yt-noaa.txt HTTPS Download /speleothem/china/hulu_2001-yt-noaa.txt Speleothem download https://www.ncei.noaa.gov/pub/data/paleo/speleothem/china/hulu_2001-pd-noaa.txt HTTPS Download /speleothem/china/hulu_2001-pd-noaa.txt Speleothem download https://www.ncei.noaa.gov/pub/data/paleo/speleothem/china/hulu_2001-msl-noaa.txt HTTPS Download /speleothem/china/hulu_2001-msl-noaa.txt Speleothem download https://www.ncei.noaa.gov/pub/data/paleo/speleothem/china/hulu_2001-msd-noaa.txt HTTPS Download /speleothem/china/hulu_2001-msd-noaa.txt Speleothem download https://www.ncei.noaa.gov/pub/data/paleo/speleothem/china/hulu_2001-h82yuan-noaa.txt HTTPS Download /speleothem/china/hulu_2001-h82yuan-noaa.txt Speleothem download https://www.ncei.noaa.gov/pub/data/paleo/speleothem/china/hulu_2001-h82wang-noaa.txt HTTPS Download /speleothem/china/hulu_2001-h82wang-noaa.txt Speleothem download asNeeded This ISO metadata record was translated from DIF metadata using dif-9x-to-iso-19115-2.xsl Version: 2022-06-21