noaa-cave-16998 eng; USA utf8 dataset Bauer, Bruce DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce +1 303-497-6280 +1 303-497-6513 325 Broadway, E/CC23 Boulder CO 80305-3328 USA paleo@noaa.gov pointOfContact 2019-04-01 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) NOAA/WDS Paleoclimatology - Guadalcanal Speleothem 600 Year Stable Isotope Data 2014-08-03 publication noaa-cave-16998 NCEI DSI 1200_01 Maupin, C.R. originator Maupin, C.R. author Partin, J.W. originator Partin, J.W. author Shen, C.-C. originator Shen, C.-C. author Quinn, T.M. originator Quinn, T.M. author Lin, K. originator Lin, K. author Taylor, F.W. originator Taylor, F.W. author Banner, J.L. originator Banner, J.L. author Thirumalai, K. originator Thirumalai, K. author Sinclair, D.J. originator Sinclair, D.J. 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 Solomon Islands, Melanesia. The time period coverage is from 527 to -60 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 Bauer, Bruce DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce +1 303-497-6280 +1 303-497-6513 325 Broadway, E/CC23 Boulder CO 80305-3328 USA paleo@noaa.gov pointOfContact https://www.ncdc.noaa.gov/c/images/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 2018 revision Version 8.6 Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA) https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords HTTPS Web Browser Global Change Master Directory (GCMD) Keywords The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. information publisher earth science > paleoclimate > speleothems earth science > paleoclimate > speleothems earth science > paleoclimate > speleothems earth science > paleoclimate > speleothems earth science > paleoclimate > speleothems earth science > paleoclimate > speleothems > carbon isotopes earth science > paleoclimate > speleothems > oxygen isotopes theme Global Change Master Directory (GCMD) Science Keywords 2018 revision Version 8.6 Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA) https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords HTTPS Web Browser Global Change Master Directory (GCMD) Keywords The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. information publisher Pacific Decadal Oscillation theme Ocean > Pacific Ocean > South Pacific Ocean > Melanesia > Solomon Islands> Forestry Cave > LATITUDE -9.48875 > LONGITUDE 159.9738 place otherRestrictions Cite as: Maupin, C.R.; Partin, J.W.; Shen, C.-C.; Quinn, T.M.; Lin, K.; Taylor, F.W.; Banner, J.L.; Thirumalai, K.; Sinclair, D.J. (2014-08-03): NOAA/WDS Paleoclimatology - Guadalcanal Speleothem 600 Year Stable Isotope Data. [indicate subset used]. NOAA National Centers for Environmental Information. https://www.ncdc.noaa.gov/paleo/study/16998. 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. Persistent decadal-scale rainfall variability in the tropical South Pacific Convergence Zone through the past six centuries 2014 publication C.R. Maupin, J.W. Partin, C.-C. Shen, T.M. Quinn, K. Lin, F.W. Taylor, J.L. Banner, K. Thirumalai, and D.J. Sinclair author Climate of the Past publisher https://doi.org/10.5194/cp-10-1319-2014 HTTPS Web Browser Associated Reference published 2014 C.R. Maupin, J.W. Partin, C.-C. Shen, T.M. Quinn, K. Lin, F.W. Taylor, J.L. Banner, K. Thirumalai, and D.J. Sinclair, 2014: Persistent decadal-scale rainfall variability in the tropical South Pacific Convergence Zone through the past six centuries. Climate of the Past, 10, 1319-1332, 10.5194/cp-10-1319-2014 information crossReference sciencePaper eng; USA geoscientificInformation Date Range: 1423 AD to 2010 AD; Date Range: 527 cal yr BP to -60 cal yr BP; 159.9738 159.9738 -9.48875 -9.48875 Study Coordinates -9.48875 159.9738 1423 2010 STUDY NOTES: Stalagmite stable isotope (d18O and d13C) data from 2 stalagmites collected in Forestry Cave, on the island of Guadalcanal, in the Solomon Islands. Data consists of a table of 45 U-Th disequilibrium dates, and a table of sample depth, age, and d18O and d13C for continuous transects milled from stalagmites 10FC-02 and 05FC-04 at 500um or 300um increments. Age and age uncertainty (reported here at ±1s) was assigned to each stable isotope measurement using the U-Th dates and the methods of Partin et al. 2013. The top age of 10FC-02 is assumed to be the year of stalagmite collection, 2010. 05FC-04 was collected broken from the cave floor. All dates are reported as Year Common Era (CE). All stable isotope measurements are reported relative to the VPDB standard. Missing stable isotope values are indicated by NaN. NOTE: All U-Th dates, including the last 12, in the manuscript-displayed version of the 10FC-02 U-Th data table are in order of INCREASING depth. The depths displayed with the last 12 dates in the manuscript are numerically accurate, but are not in correct order of increasing depth. The dates themselves, however, are in proper order. Please use the table in this data archive. ABSTRACT SUPPLIED BY ORIGINATOR: Pacific decadal variability (PDV) causes widespread, persistent fluctuations that affect climate, water resources, and fisheries throughout the Pacific basin, yet the magnitude, frequency, and causes of PDV remain poorly constrained. Here we present an absolutely dated, subannually resolved, 446 yr stable oxygen isotope (d18O) cave record of rainfall variability in Vanuatu (southern Pacific Ocean), a location that has a climate heavily influenced by the South Pacific Convergence Zone (SPCZ). The d18O-based proxy rainfall record is dominated by changes in stalagmite d18O that are large (~1 permil), quasi-periodic (~50 yr period), and generally abrupt (within 5-10 yr). These isotopic changes imply abrupt rainfall changes of as much as ~1.8 m per wet season, changes that can be ~2.5x larger than the 1976 C.E. shift in rainfall amount associated with a PDV phase switch. The Vanuatu record also shares little commonality with previously documented changes in the Intertropical Convergence Zone during the Little Ice Age or solar forcing. We conclude that multidecadal SPCZ variability is likely of an endogenous nature. Large, spontaneous, and low-frequency changes in SPCZ rainfall during the past 500 yr have important implications for the relative magnitude of natural PDV possible in the coming century. DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce Customer Engagement Branch 1-828-271-4800 1-828-271-4876 151 Patton Avenue Veach-Baley Federal Building, Room 468 Asheville NC 28801-5001 USA ncei.orders@noaa.gov https://www.ncei.noaa.gov HTTPS Web Browser NOAA National Centers for Environmental Information (NCEI) NCEI home page with information, data access and contact information. information 8:00 - 6:00 Eastern distributor In most cases, electronic downloads of the data are free, however fees may apply for data certifications, copies of analog materials, and data distribution on physical media. Native Format(s) https://data.nodc.noaa.gov/cgi-bin/iso?id=noaa-cave-16998 HTTPS Landing Page NCEI landing page for this dataset Dataset landing page with general information and links to access the data. information https://www.ncdc.noaa.gov/paleo/study/16998 HTTPS Web Browser NCEI Study Page Study page with dataset access information. search https://www.ncdc.noaa.gov/data-access/paleoclimatology-data/datasets/speleothem HTTPS Information NCEI Cave Page General information for this data type. information https://www1.ncdc.noaa.gov/pub/data/paleo/speleothem/pacific/guadalcanal2014-5fc.txt HTTPS Download /speleothem/pacific/guadalcanal2014-5fc.txt Speleothem download https://www1.ncdc.noaa.gov/pub/data/paleo/speleothem/pacific/guadalcanal2014-10fc.txt HTTPS Download /speleothem/pacific/guadalcanal2014-10fc.txt Speleothem download asNeeded This metadata record was translated from DIF using dif-9x-to-iso-19115-2.xsl Version: 2018-10-25