noaa-recon-16074 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 2019-02-11 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) NOAA/WDS Paleoclimatology - Logan River, Utah 400 Year Streamflow Reconstructions 2014-02-08 publication noaa-recon-16074 NCEI DSI 1200_01 Allen, E.B. originator Allen, E.B. author Rittenour, T.M. originator Rittenour, T.M. author DeRose, R.J. originator DeRose, R.J. author Bekker, M.F. originator Bekker, M.F. author Kjelgren, R. originator Kjelgren, R. author Buckley, B.M. originator Buckley, B.M. 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 Climate Reconstruction. The data include parameters of climate reconstructions|tree ring with a geographic location of Utah, United States Of America. The time period coverage is from 345 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 climate variables derived from paleoclimate proxies. Parameter keywords describe what was measured in this data set. Additional summary information can be found in the abstracts of papers listed in the data set 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-recon.png Paleoclimatology - Climate Reconstruction PNG Earth Science > Climate Indicators > Paleoclimate Indicators > Paleoclimate Reconstructions 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 > climate reconstructions|tree ring earth science > paleoclimate > instrumental earth science > paleoclimate > climate reconstructions|tree ring earth science > paleoclimate > climate reconstructions|tree ring earth science > paleoclimate > climate reconstructions|tree ring earth science > paleoclimate > climate reconstructions|tree ring earth science > paleoclimate > reconstructions > streamflow 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 Streamflow Reconstruction hydrology theme Continent > North America > United States Of America > Utah> Logan River USGS10109001 > LATITUDE 41.7444 > LONGITUDE -111.7836 place otherRestrictions Cite as: Allen, E.B.; Rittenour, T.M.; DeRose, R.J.; Bekker, M.F.; Kjelgren, R.; Buckley, B.M. (2014-02-08): NOAA/WDS Paleoclimatology - Logan River, Utah 400 Year Streamflow Reconstructions. [indicate subset used]. NOAA National Centers for Environmental Information. https://www.ncdc.noaa.gov/paleo/study/16074. 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 tree-ring based reconstruction of Logan River streamflow, northern Utah 2013 publication Eric B. Allen, Tammy M. Rittenour, R. Justin DeRose, Matthew F. Bekker, Roger Kjelgren, Brendan M. Buckley author Water Resources Research publisher https://doi.org/10.1002/2013WR014273 HTTPS Web Browser Associated Reference published 2013 Eric B. Allen, Tammy M. Rittenour, R. Justin DeRose, Matthew F. Bekker, Roger Kjelgren, Brendan M. Buckley, 2013: A tree-ring based reconstruction of Logan River streamflow, northern Utah. Water Resources Research, 49, 8579-8588, 10.1002/2013WR014273 information crossReference sciencePaper eng; USA geoscientificInformation Date Range: 1605 AD to 2010 AD; Date Range: 345 cal yr BP to -60 cal yr BP; -111.7836 -111.7836 41.7444 41.7444 Study Coordinates 41.7444 -111.7836 1605 2010 STUDY NOTES: The population of semi-arid northern Utah depends on rivers to deliver water stored in mountain snowpack to population centers in the semi-arid valleys of northern Utah. The Logan River is an important tributary to the Bear River, which in turn is the largest stream flowing into the Great Salt Lake. Previously, there were no streamflow reconstructions for the Wasatch Front, and few tree-ring chronologies existed from which reconstructions are typically developed. We used two groups of predictors to model Logan River water year MAF: a Local model that considered predictors within 100 km of the basin boundary, and the Regional model that considered all predictors within an area of putatively similar hydroclimate. Each group of predictors were entered into a stepwise linear regression model ordered by their correlation to Logan River MAF. Predictors were retained based on AIC. The models were verified using a split calibration procedure. The model skill of split and full calibration were assessed using r2, adjusted r2, reduction of error (RE), coefficient of efficiency (CE), and the PRESS statistic. Both models begin in 1605 with the Regional model ending in 2005 while the Local model terminates in 2010. Naturalized mean annual water year flow data used to calibrate the models were obtained from USGS gage 10109001 for the period 1922-2005. Units are cubic meters per second. Sample depth includes all chronologies in a model for a given year. ABSTRACT SUPPLIED BY ORIGINATOR: We created six new tree-ring chronologies in northern Utah, which were used with preexisting chronologies from Utah and western Wyoming to reconstruct mean annual flow for the Logan River, the largest tributary of the regionally important Bear River. Two reconstruction models were developed, a "Local" model that incorporated two Rocky Mountain juniper chronologies located within the basin, and a "Regional" model that also included limber pine and pinyon pine chronologies from a larger area. The Local model explained 48.2% of the variability in the instrumental record and the juniper chronologies better captured streamflow variability than Douglas-fir collected within the Logan basin. Incorporating chronologies from the northern and southern margins of the transition zone of the western precipitation dipole increased the skill of the Regional model (r2 = 0.581). We suggest the increased Regional model skill indicates that both nodes of the western precipitation dipole influence northern Utah climate. The importance of Rocky Mountain juniper in both reconstructions of streamflow for this region suggests that future work should target these trees where more traditionally desirable species are not present. The reconstructions provide the first extended record of streamflow in northern Utah. Preinstrumental streamflows (1605-1921) exhibited considerable variability when compared to the instrumental period (1922-2005). Our findings confirm that the inherent uncertainty in contemporary water management and planning in the region is due to hydroclimatic variability that has persisted for at least the last four centuries. 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Native Format(s) https://data.nodc.noaa.gov/cgi-bin/iso?id=noaa-recon-16074 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/16074 HTTPS Web Browser NCEI Study Page Study page with dataset access information. search https://www.ncdc.noaa.gov/data-access/paleoclimatology-data/datasets/climate-reconstruction HTTPS Information NCEI Climate Reconstruction Page General information for this data type. information https://www1.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/northamerica/usa/utah/logan2013flow.txt HTTP Download NCEI Direct Download Direct download links for dataset files. download asNeeded This metadata record was translated from DIF using dif-9x-to-iso-19115-2.xsl Version: 2018-10-25