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Dataset Overview | National Centers for Environmental Information (NCEI)

NOAA/WDS Paleoclimatology - Palmyra Island - del18O Data

browse graphicPaleoclimatology - Coral and Sclerosponge
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 Coral. The data include parameters of corals and sclerosponges with a geographic location of Central Pacific Ocean. The time period coverage is from 64 to -48 in calendar years before present (BP). See metadata information for parameter and study location details. Please cite this study when using the data.
  • Cite as: Cobb, K.M.; Charles, C.D.; Hunter, D.E. (2001-05-01): NOAA/WDS Paleoclimatology - Palmyra Island - del18O Data. [indicate subset used]. NOAA National Centers for Environmental Information. https://doi.org/10.25921/5x2d-sr83. Accessed [date].
  • Please refer to Credit tab for full citation information.
noaa-coral-1865
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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: 1886 CE to 1998 CE; Date Range: 64 cal yr BP to -48 cal yr BP;
Time Period 1886 to 1998
Spatial Bounding Box Coordinates
West: -162.12
East: -162.12
South: 5.8664
North: 5.8664
Spatial Coverage Map
General Documentation
Associated Resources
  • A central tropical Pacific coral demonstrates Pacific, Indian, and Atlantic decadal climate connections
    • Associated Reference published 2001
      Cobb, K.M.; Charles, C.D.; Hunter, D.E, 2001: A central tropical Pacific coral demonstrates Pacific, Indian, and Atlantic decadal climate connections. Geophysical Research Letters, 28, , 10.1029/2001GL012919
Publication Dates
  • publication: 2001-05-01
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
ABSTRACT SUPPLIED BY ORIGINATOR: While instrumental and proxy-based climate records describe significant decadal-scale climate variability throughout the tropical Pacific, Indian, and Atlantic Oceans, the processes responsible for these variations and their interactions are not readily apparent from the observations. A new 112-yr coral-based sea surface temperature (SST) reconstruction from Palmyra Island in the central tropical Pacific (CTP) exhibits strong decadal variability with an amplitude of roughly 0.3°C. A 12–13yr-period signal in this coral record is highly coherent with long equatorial Atlantic and Indian Ocean climate records, implying a unified phenomenon. The Atlantic pattern suggests that it may fall under direct influence of anomalous SST in the CTP, as it does over inter annual timescales, while the Indian Ocean pattern exhibits maximum response during the switch between warm/cold states in the tropical Pacific. The results demonstrate that the CTP has played a significant role in determining the expression of global decadal climate variability over the twentieth century.
Purpose Records of past climate and ocean environment derived from stable isotope, trace metal, and other measurements made on corals and sclerosponges. 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.
Dataset Citation
  • Cite as: Cobb, K.M.; Charles, C.D.; Hunter, D.E. (2001-05-01): NOAA/WDS Paleoclimatology - Palmyra Island - del18O Data. [indicate subset used]. NOAA National Centers for Environmental Information. https://doi.org/10.25921/5x2d-sr83. Accessed [date].
  • 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.
Cited Authors
  • Cobb, K.M.
  • Charles, C.D.
  • Hunter, D.E.
Originators
  • Cobb, K.M.
  • Charles, C.D.
  • Hunter, D.E.
Publishers
  • NOAA National Centers for Environmental Information
Theme keywords Global Change Master Directory (GCMD) Science Keywords
  • Earth Science > Climate Indicators > Paleoclimate Indicators > Biological Records > Coral Deposits
  • Earth Science > Climate Indicators > Paleoclimate Indicators > Ocean/Lake Records > Coral Deposits
  • Earth Science > Paleoclimate > Ocean/Lake Records > Coral Deposits
Global Change Master Directory (GCMD) Science Keywords
  • earth science > paleoclimate > corals and sclerosponges
  • earth science > paleoclimate > corals and sclerosponges
  • earth science > paleoclimate > corals and sclerosponges > oxygen isotopes
  • PAGES 2k Network
  • PAGES Australasia 2k
Paleoenvironmental Standard Terms (PaST) Thesaurus
  • What: age; Material: null
  • What: delta 18O; Material: Porites lutea
Data Center keywords Global Change Master Directory (GCMD) Data Center Keywords
  • DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
Place keywords
  • Ocean > Pacific Ocean > Central Pacific Ocean > Palmyra Island > LATITUDE 5.8664 > LONGITUDE -162.12
Use Constraints
  • Cite as: Cobb, K.M.; Charles, C.D.; Hunter, D.E. (2001-05-01): NOAA/WDS Paleoclimatology - Palmyra Island - del18O Data. [indicate subset used]. NOAA National Centers for Environmental Information. https://doi.org/10.25921/5x2d-sr83. Accessed [date].
  • 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.
  • 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.
Access Constraints
  • 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.
  • None
Fees
  • 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.
Last Modified: 2023-09-01
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