noaa-lake-39047 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 2025-04-11 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) NOAA/WDS Paleoclimatology - 1500 Year Sedimentological and Geochemical Data from Lakes Tota and Siscunsi in the Northern Andes 2024-02-14 publication doi:10.25921/ggb0-2987 noaa-lake-39047 NCEI DSI 1200_02 NCEI DSI 1200_01 Bird, B.W. originator Bird, B.W. author Steinman, B.A. originator Steinman, B.A. author Escobar, J. originator Escobar, J. author Correa-Metrio, A. originator Correa-Metrio, A. author Holper, K. originator Holper, K. author Gibson, D.K. originator Gibson, D.K. author Mark, S.Z. originator Mark, S.Z. author Fonseca, H. originator Fonseca, H. 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 Lake. The data include parameters of paleoceanography with a geographic location of Colombia. The time period coverage is from 1200 to -50 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 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. 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-lake.png Paleoclimatology - Lake PNG Earth Science > Climate Indicators > Paleoclimate Indicators > Ocean/Lake Records 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 > paleoceanography earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleoceanography earth science > paleoclimate > speleothems earth science > paleoclimate > paleolimnology earth science > paleoclimate > speleothems earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > speleothems earth science > paleoclimate > ice cores earth science > paleoclimate > paleolimnology earth science > paleoclimate > speleothems earth science > paleoclimate > speleothems earth science > paleoclimate > ice cores earth science > paleoclimate > 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earth science > paleoclimate > ice cores earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > ice cores earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > speleothems earth science > paleoclimate > ice cores earth science > paleoclimate > paleolimnology earth science > paleoclimate > speleothems earth science > paleoclimate > speleothems earth science > paleoclimate > ice cores earth science > paleoclimate > ice cores earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > speleothems earth science > paleoclimate > speleothems earth science > paleoclimate > ice cores earth science > paleoclimate > ice cores earth science > paleoclimate > paleolimnology earth science > paleoclimate > speleothems earth science > paleoclimate > paleolimnology earth science > paleoclimate > ice cores earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleoceanography earth science > paleoclimate > speleothems earth science > paleoclimate > paleolimnology earth science > paleoclimate > speleothems earth science > paleoclimate > speleothems earth science > paleoclimate > ice cores earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > speleothems earth science > paleoclimate > paleolimnology earth science > paleoclimate > speleothems earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleoceanography earth science > paleoclimate > paleolimnology earth science > paleoclimate > speleothems earth science > paleoclimate > speleothems earth science > paleoclimate > paleolimnology earth science > paleoclimate > speleothems earth science > paleoclimate > ice cores earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleoceanography earth science > paleoclimate > speleothems earth science > paleoclimate > speleothems earth science > paleoclimate > speleothems earth science > paleoclimate > ice cores earth science > paleoclimate > speleothems earth science > paleoclimate > paleolimnology earth science > paleoclimate > ice cores earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > paleolimnology earth science > paleoclimate > speleothems earth science > paleoclimate > speleothems earth science > paleoclimate > ice cores earth science > paleoclimate > reconstructions earth science > paleoclimate > paleolimnology > physical properties earth science > paleoclimate > paleolimnology > geochemistry earth science > paleoclimate > paleolimnology > oxygen isotopes earth science > paleoclimate > paleolimnology > carbon 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 Precipitation Reconstruction theme What: titanium; Material: null What: clay; Material: null What: lake level; Material: null What: titanium; Material: null What: delta 18O; Material: null What: magnetic susceptibility; Material: null What: delta 18O; Material: null What: delta 18O; Material: null What: delta 18O; Material: null What: clay; Material: null What: precipitation; Material: null What: calcite; Material: null What: calcite; Material: null What: delta 13C; Material: null What: accumulation rate; Material: bulk ice What: principal component; Material: null What: delta 18O; Material: null What: delta 18O; Material: null What: delta 18O; Material: null What: magnetic susceptibility; Material: null What: magnetic susceptibility; Material: null What: delta 18O; Material: null What: delta 18O; Material: null What: clay; Material: null What: clay; Material: null What: carbon/nitrogen; Material: null What: precipitation; Material: null What: silt; Material: null What: calcite; Material: null What: calcite; Material: null What: delta 13C; Material: null What: delta 13C; Material: null What: delta 13C; Material: null What: delta 13C; Material: null What: accumulation rate; Material: bulk ice What: principal component; Material: null What: principal component; Material: null What: clay; Material: null What: age; Material: null What: lake level; Material: null What: lake level; Material: null What: delta 18O; Material: null What: delta 18O; Material: null What: lake level; Material: null What: lake level; Material: null What: lake level; Material: null What: magnetic susceptibility; Material: null What: delta 18O; Material: null What: delta 18O; Material: null What: clay; Material: null What: carbon/nitrogen; Material: null What: precipitation; Material: null What: temperature; Material: null What: temperature; Material: null What: silt; Material: null What: delta 13C; Material: null What: accumulation rate; Material: bulk ice What: depth; Material: null What: delta 18O; Material: null What: delta 18O; Material: null What: delta 18O; Material: null What: delta 18O; Material: null What: lake level; Material: null What: lake level; Material: null What: delta 18O; Material: null What: delta 18O; Material: null What: clay; Material: null What: precipitation; Material: null What: temperature; Material: null What: silt; Material: null What: delta 13C; Material: null What: delta 13C; Material: null What: accumulation rate; Material: bulk ice What: accumulation rate; Material: bulk ice What: principal component; Material: null What: delta 18O; Material: null What: magnetic susceptibility; Material: null What: delta 18O; Material: null What: carbon/nitrogen; Material: null What: carbon/nitrogen; Material: null What: silt; Material: null What: principal component; Material: null What: principal component; Material: null What: principal component; Material: null What: principal component; Material: null What: carbon/nitrogen; Material: null What: lake level; Material: null What: titanium; Material: null What: delta 18O; Material: null What: lake level; Material: null What: delta 18O; Material: null What: delta 18O; Material: null What: delta 18O; Material: null What: clay; Material: null What: clay; Material: null What: clay; Material: null What: precipitation; Material: null What: temperature; Material: null What: silt; Material: null What: calcite; Material: null What: delta 13C; Material: null What: principal component; Material: null What: delta 13C; Material: null What: depth; Material: null What: lake level; Material: null What: lake level; Material: null What: titanium; Material: null What: titanium; Material: null What: delta 18O; Material: null What: delta 18O; Material: null What: magnetic susceptibility; Material: null What: delta 18O; Material: null What: delta 18O; Material: null What: clay; Material: null What: carbon/nitrogen; Material: null What: precipitation; Material: null What: temperature; Material: null What: silt; Material: null What: calcite; Material: null What: principal component; Material: null What: titanium; Material: null What: delta 18O; Material: null What: delta 18O; Material: null What: delta 18O; Material: null What: delta 18O; Material: null What: delta 18O; Material: null What: delta 18O; Material: null What: delta 18O; Material: null What: clay; Material: null What: clay; Material: null What: clay; Material: null What: carbon/nitrogen; Material: null What: temperature; Material: null What: delta 13C; Material: null What: delta 13C; Material: null What: accumulation rate; Material: bulk ice 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 > South America > Colombia > Lake Tota > LATITUDE 5.497382 > LONGITUDE -72.978709 Continent > South America > Colombia > Lake Siscunsi > LATITUDE 5.652855 > LONGITUDE -72.778441 Continent > South America > Circum-Andes Synthesis > LATITUDE > LONGITUDE 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: Bird, B.W.; Steinman, B.A.; Escobar, J.; Correa-Metrio, A.; Holper, K.; Gibson, D.K.; Mark, S.Z.; Fonseca, H. (2024-02-14): NOAA/WDS Paleoclimatology - 1500 Year Sedimentological and Geochemical Data from Lakes Tota and Siscunsi in the Northern Andes. [indicate subset used]. NOAA National Centers for Environmental Information. https://doi.org/10.25921/ggb0-2987. 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. Synchronous tropical Andean hydroclimate variability during the last millennium 2024 publication Bird, B.W., B.A. Steinman, J. Escobar, A. Correa-Metrio, K. Holper, D.K. Gibson, S. Mark, H. Fonseca author Journal of Geophysical Research: Atmospheres publisher https://doi.org/10.1029/2023JD040255 HTTPS Web Browser Associated Reference published 2024 Bird, B.W., B.A. Steinman, J. Escobar, A. Correa-Metrio, K. Holper, D.K. Gibson, S. Mark, H. Fonseca, 2024: Synchronous tropical Andean hydroclimate variability during the last millennium. Journal of Geophysical Research: Atmospheres, 129, , 10.1029/2023JD040255 information crossReference sciencePaper eng; USA geoscientificInformation Date Range: 1200 cal yr BP to -50 cal yr BP; -77.615 -65.17 -13.933 10.712 750 2000 STUDY NOTES: Elevations of lakes: Tota = 3015m; Siscunsi = 3680m Provided Keywords: Medieval Climate Anomaly, Little Ice Age, Common Era, Paleoclimate, Neo Tropics, South America ABSTRACT SUPPLIED BY ORIGINATOR: The impact of latitudinal variations in the Intertropical Convergence Zone (ITCZ) on northern Andean hydroclimate during the Medieval Climate Anomaly (MCA; 950–1,150 CE) and Little Ice Age (LIA; 1,300–1,850 CE) is uncertain. Synthesis of two new lacustrine paleoclimate records from the Eastern Colombian Andes with existing circum-Andean records shows that effective moisture anomalies were synchronous and in phase across the tropical Andes during the last millennium. During the MCA, when the ITCZ was shifted northward, topographically controlled responses in the northern Andes to vigorous atmospheric convection resulted in low precipitation and high evaporation, while precipitation was also reduced in the southern tropical Andes. During the LIA, precipitation decreased in the northern Andes as the ITCZ migrated southward but was offset by cooling that lowered evaporation, establishing high effective moisture. In the southern tropical Andes, the southward ITCZ position simultaneously strengthened precipitation, increasing effective moisture. MCA-like responses to continued warming trends could similarly reduce northern Andean precipitation while increasing evaporation, thereby lowering effective moisture and possibly reducing water resource availability. 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/ggb0-2987 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/39047 HTTPS Web Browser NOAA Study Page Study page with data access information. search https://www.ncei.noaa.gov/products/paleoclimatology/lake HTTPS Information NCEI Lake Page General information for this data type. information https://www.ncei.noaa.gov/pub/data/paleo/paleolimnology/southamerica/colombia/bird2024/bird2024-tota-cn-clay.txt HTTPS Download NCEI Direct Download Direct download links for dataset files. download https://www.ncei.noaa.gov/pub/data/paleo/paleolimnology/southamerica/colombia/bird2024/bird2024-suscunsi-cn-clay.txt HTTPS Download NCEI Direct Download Direct download links for dataset files. download https://www.ncei.noaa.gov/pub/data/paleo/paleolimnology/southamerica/colombia/bird2024/bird2024-mcpc.txt HTTPS Download NCEI Direct Download Direct download links for dataset files. download https://www.ncei.noaa.gov/pub/data/paleo/paleolimnology/southamerica/colombia/bird2024/bird2024-RecordsUsed_Metadata.txt HTTPS Download NCEI Direct Download Direct download links for dataset files. download asNeeded This ISO metadata record was translated from DIF metadata using dif-9x-to-iso-19115-2.xsl Version: 2022-06-21