NOAA/WDS Paleoclimatology - Bear Lake, Utah-Idaho 250,000 Year Proxy Data
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dateStamp: 2024-03-11
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title: NOAA/WDS Paleoclimatology - Bear Lake, Utah-Idaho 250,000 Year Proxy Data
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date: 2009-03-01
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Anchor: DOI doi:10.25921/s362-z710
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code: noaa-lake-8650
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code: NCEI DSI 1200_02
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individualName: Kaufman, D.S.
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individualName: Jiménez-Moreno, G.
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abstract: 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 Utah, United States Of America. The time period coverage is from 249950 to 0 in calendar years before present (BP). See metadata information for parameter and study location details. Please cite this study when using the data.
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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keyword: earth science > paleoclimate > paleolimnology
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keyword: earth science > paleoclimate > paleolimnology > geochemistry
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keyword: What: quartz; Material: sediment
keyword: What: calcium carbonate; Material: sediment
keyword: What: identified ostracod; Material: null
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keyword: What: sample identification; Material: null
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keyword: What: identified diatom; Material: null
keyword: What: identified diatom; Material: null
keyword: What: identified diatom; Material: null
keyword: What: identified diatom; Material: null
keyword: What: dolomite; Material: sediment
keyword: What: delta 18O; Material: sediment
keyword: What: delta 18O; Material: ostracod
keyword: What: identified ostracod; Material: null
keyword: What: identified diatom; Material: null
keyword: What: identified diatom; Material: null
keyword: What: identified diatom; Material: null
keyword: What: identified diatom; Material: null
keyword: What: identified diatom; Material: null
keyword: What: identified diatom; Material: null
keyword: What: total planktic diatoms; Material: null
keyword: What: identified diatom; Material: null
keyword: What: delta 13C; Material: ostracod
keyword: What: weight; Material: sediment
keyword: What: identified ostracod; Material: null
keyword: What: Simpson diversity index; Material: null
keyword: What: identified diatom; Material: null
keyword: What: identified diatom; Material: null
keyword: What: identified diatom; Material: null
keyword: What: identified diatom; Material: null
keyword: What: delta 13C; Material: ostracod
keyword: What: 87Sr/86Sr; Material: soluble acetic acid
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keyword: What: identified diatom; Material: null
keyword: What: identified diatom; Material: null
keyword: What: identified diatom; Material: null
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keyword: What: identified ostracod; Material: null
keyword: What: depth; Material: null
keyword: What: calcite; Material: sediment
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keyword: What: identified ostracod; Material: null
keyword: What: identified ostracod; Material: null
keyword: What: identified diatom; Material: null
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keyword: What: identified diatom; Material: null
keyword: What: identified diatom; Material: null
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keyword: What: identified diatom; Material: null
keyword: What: identified diatom; Material: null
keyword: What: identified diatom; Material: null
keyword: What: identified diatom; Material: null
keyword: What: identified ostracod; Material: null
keyword: What: aragonite; Material: sediment
keyword: What: delta 18O; Material: ostracod
keyword: What: 87Sr/86Sr; Material: insoluble acetic acid
keyword: What: identified ostracod; Material: null
keyword: What: identified ostracod; Material: null
keyword: What: identified ostracod; Material: null
keyword: What: total species; Material: null
keyword: What: identified diatom; Material: null
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keyword: What: identified diatom; Material: null
keyword: What: identified diatom; Material: null
keyword: What: notes; Material: null
keyword: What: plagioclase feldspar series; Material: sediment
keyword: What: delta 13C; Material: sediment
keyword: What: total ostracods; Material: null
keyword: What: total diatoms; Material: null
keyword: What: identified diatom; Material: null
keyword: What: identified diatom; Material: null
keyword: What: identified diatom; Material: null
keyword: What: identified diatom; Material: null
keyword: What: identified diatom; Material: null
keyword: What: identified diatom; Material: null
keyword: What: identified diatom; Material: null
keyword: What: identified diatom; Material: null
keyword: What: identified diatom; Material: null
keyword: What: identified diatom; Material: null
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title: Paleoenvironmental Standard Terms (PaST) Thesaurus
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keyword: Continent > North America > United States Of America > Utah > Bear Lake Utah/Idaho > LATITUDE 42 > LONGITUDE -111.3333
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name: Global Change Master Directory (GCMD) Keywords
description: 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.
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otherConstraints: Cite as: Kaufman, D.S.; Reheis, M.C.; Simmons, K.R.; Bright, J.; Dean, W.E.; Rosenbaum, J.G.; Moser, K.A.; Anderson, R.S.; Colman, S.M.; Heil, C.W.; Jiménez-Moreno, G. (2009-03-01): NOAA/WDS Paleoclimatology - Bear Lake, Utah-Idaho 250,000 Year Proxy Data. [indicate subset used]. NOAA National Centers for Environmental Information. https://doi.org/10.25921/s362-z710. Accessed [date].
resourceConstraints: Distribution Liability (MD_LegalConstraints)
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otherConstraints: 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.
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otherConstraints: 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.
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otherConstraints: 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.
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title: A quarter-million years of paleoenvironmental change at Bear Lake, Utah and Idaho
date: (CI_Date)
date: 2009
dateType: (CI_DateTypeCode) publication
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individualName: Kaufman, D.S., Bright, J., Dean, W.E., Rosenbaum, J.G., Moser, K.A., Anderson, R.S., Colman, S.M., Heil, C.W., Jiménez-Moreno, G., Reheis, M.C., Simmons, K.R.
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linkage: https://doi.org/10.1130/2009.2450(14)
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name: Associated Reference published 2009
description: Kaufman, D.S., Bright, J., Dean, W.E., Rosenbaum, J.G., Moser, K.A., Anderson, R.S., Colman, S.M., Heil, C.W., Jiménez-Moreno, G., Reheis, M.C., Simmons, K.R., 2009: A quarter-million years of paleoenvironmental change at Bear Lake, Utah and Idaho. Geological Society of America Special Paper, 450, 311-351, 10.1130/2009.2450(14)
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language: eng; USA
topicCategory: (MD_TopicCategoryCode) geoscientificInformation
extent: (EX_Extent)
description: Date Range: 249950 cal yr BP to 0 cal yr BP;
geographicElement: (EX_GeographicBoundingBox)
westBoundLongitude: -111.3333
eastBoundLongitude: -111.3333
southBoundLatitude: 42
northBoundLatitude: 42
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description: Study Coordinates
pos: 42 -111.3333
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beginPosition: -248000
endPosition: 1950
supplementalInformation: STUDY NOTES: Appendices A-D from Kaufman et al. 2009, containing mineralogy, isotope, ostracode, and diatom data from Bear Lake core BL00-1. ABSTRACT SUPPLIED BY ORIGINATOR: A continuous, 120-m-long core (BL00-1) from Bear Lake, Utah and Idaho, contains evidence of hydrologic and environmental change over the last two glacial-interglacial cycles. The core was taken at 41.95°N, 111.31°W, near the depocenter of the 60-m-deep, spring-fed, alkaline lake, where carbonate-bearing sediment has accumulated continuously. Chronological control is poor but indicates an average sedimentation rate of 0.54 mm yrŋ1. Analyses have been completed at multi-centennial to millennial scales, including (in order of decreasing temporal resolution) sediment magnetic properties, oxygen and carbon isotopes on bulk-sediment carbonate, organic- and inorganic carbon contents, palynology; mineralogy (X-ray diffraction), strontium isotopes on bulk carbonate, ostracode taxonomy, oxygen and carbon isotopes on ostracodes, and diatom assemblages. Massive silty clay and marl constitute most of the core, with variable carbonate content (average = 31 ą 19%) and oxygen-isotopic values (d18O ranging from -18 per mil to -5 per mil in bulk carbonate). These variations, as well as fluctuations of biological indicators, reflect changes in the water and sediment discharged from the glaciated headwaters of the dominant tributary, Bear River, and the processes that influenced sediment delivery to the core site, including lake-level changes. Although its influence has varied, Bear River has remained a tributary to Bear Lake during most of the last quarter-million years. The lake disconnected from the river and, except for a few brief excursions, retracted into a topographically closed basin during global interglaciations (during parts of marine isotope stages 7, 5, and 1). These intervals contain up to 80% endogenic aragonite with high d18O values (average = -5.8 ą 1.7 per mil), indicative of strongly evaporitic conditions. Interglacial intervals also are dominated by small, benthic/tychoplanktic fragilarioid species indicative of reduced habitat availability associated with low lake levels, and they contain increased high-desert shrub and Juniperus pollen and decreased forest and forest-woodland pollen. The 87Sr/86Sr values (>0.7100) also increase, and the ratio of quartz to dolomite decreases, as expected in the absence of Bear River inflow. The changing paleoenvironments inferred from BL00-1 generally are consistent with other regional and global records of glacial-interglacial fluctuations; the diversity of paleoenvironmental conditions inferred fromBL00-1 also reflects the influence of catchment-scale processes.
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electronicMailAddress: ncei.info@noaa.gov
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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.
orderingInstructions: Contact NCEI for other distribution options and instructions.
distributorFormat: (MD_Format)
name: Native Format(s)
version: (missing)
distributorTransferOptions: (MD_DigitalTransferOptions)
onLine: (CI_OnlineResource)
linkage: https://doi.org/10.25921/s362-z710
protocol: HTTPS
applicationProfile: Landing Page
name: Metadata Landing Page
description: NCEI landing page with general information and links to access the data.
function: (CI_OnLineFunctionCode) information
distributorTransferOptions: (MD_DigitalTransferOptions)
onLine: (CI_OnlineResource)
linkage: https://www.ncei.noaa.gov/access/paleo-search/study/8650
protocol: HTTPS
applicationProfile: Web Browser
name: NOAA Study Page
description: Study page with data access information.
function: (CI_OnLineFunctionCode) search
distributorTransferOptions: (MD_DigitalTransferOptions)
onLine: (CI_OnlineResource)
linkage: https://www.ncei.noaa.gov/products/paleoclimatology/lake
protocol: HTTPS
applicationProfile: Information
name: NCEI Lake Page
description: General information for this data type.
function: (CI_OnLineFunctionCode) information
distributorTransferOptions: (MD_DigitalTransferOptions)
onLine: (CI_OnlineResource)
linkage: https://www.ncei.noaa.gov/pub/data/paleo/paleolimnology/northamerica/usa/utah/bearlake/bearlake2009bl00-1.xls
protocol: HTTPS
applicationProfile: Download
name: NCEI Direct Download
description: Direct download links for dataset files.
function: (CI_OnLineFunctionCode) download
distributorTransferOptions: (MD_DigitalTransferOptions)
onLine: (CI_OnlineResource)
linkage: https://www.ncei.noaa.gov/pub/data/paleo/paleolimnology/northamerica/usa/utah/bearlake/bearlake2009bl00-1.txt
protocol: HTTPS
applicationProfile: Download
name: NCEI Direct Download
description: Direct download links for dataset files.
function: (CI_OnLineFunctionCode) download
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metadataMaintenance: (MD_MaintenanceInformation)
maintenanceAndUpdateFrequency: (MD_MaintenanceFrequencyCode) asNeeded
maintenanceNote: This ISO metadata record was translated from DIF metadata using dif-9x-to-iso-19115-2.xsl Version: 2022-06-21
