noaa-ocean-2507 Southern Indian Ocean circulation during the late Quaternary Howard, W.R.; Prell, W.L. Southern Indian Ocean circulation during the late Quaternary 1992-07-01 NCDC-Paleoclimatology ONLINE Files Pending https://www.ncdc.noaa.gov/paleo/study/2507 Investigator W.R. Howard Investigator W.L. Prell earth science paleoclimate climate reconstructions|paleoceanography sea surface temperature,null,null,degree Celsius,Aug,climate reconstructions|paleoceanography,null,modern analogue technique,N,null earth science paleoclimate paleoceanography delta 18O,Globigerina bulloides,null,per mil PDB,null,paleoceanography,null,null,N,null earth science paleoclimate paleoceanography weight,dry sediment,null,gram,null,paleoceanography,null,null,N,null earth science paleoclimate paleoceanography Globorotalia crassaformis,null,null,percent,null,paleoceanography,null,null,N,null earth science paleoclimate paleoceanography identified foraminifer,null,null,percent,null,paleoceanography,null,null,N,Globigerina falconensis earth science paleoclimate paleoceanography Globorotalia inflata,null,null,percent,null,paleoceanography,null,null,N,null earth science paleoclimate paleoceanography total radiolarians,null,null,count,null,paleoceanography,null,null,N,null earth science paleoclimate paleoceanography identified foraminifer,null,null,percent,null,paleoceanography,null,null,N,Turborotalita humilis earth science paleoclimate paleoceanography identified foraminifer,null,null,percent,null,paleoceanography,null,null,N,Globoturborotalita rubescens; Unaccepted name: Globigerina rubescens earth science paleoclimate paleoceanography Neogloboquadrina pachyderma sinistral,null,null,percent,null,paleoceanography,null,null,N,null earth science paleoclimate paleoceanography Globorotalia truncatulinoides,null,null,percent,null,paleoceanography,null,null,N,right coiling earth science paleoclimate paleoceanography identified foraminifer,null,null,percent,null,paleoceanography,null,null,N,Globigerinella calida; Unaccepted name: Globigerina calida earth science paleoclimate paleoceanography identified foraminifer,null,null,percent,null,paleoceanography,null,null,N,Globoturborotalita tenella; Unaccepted name: Globigerinoides tenellus earth science paleoclimate paleoceanography delta 13C,Globigerina bulloides,null,per mil PDB,null,paleoceanography,null,null,N,null earth science paleoclimate paleoceanography Globigerina bulloides,null,null,percent,null,paleoceanography,null,null,N,null earth science paleoclimate paleoceanography Globorotalia truncatulinoides,null,null,percent,null,paleoceanography,null,null,N,left coiling earth science paleoclimate paleoceanography identified foraminifer,null,null,percent,null,paleoceanography,null,null,N,Globorotalia scitula earth science paleoclimate paleoceanography identified foraminifer,null,null,percent,null,paleoceanography,null,null,N,Globorotalia sp. earth science paleoclimate paleoceanography total foraminifers,null,null,percent,null,paleoceanography,null,null,N,null earth science paleoclimate paleoceanography Orbulina universa,null,null,percent,null,paleoceanography,null,null,N,null earth science paleoclimate paleoceanography total benthic foraminifers,null,null,count,null,paleoceanography,null,null,N,null earth science paleoclimate paleoceanography notes,null,null,null,null,paleoceanography,null,null,N,split earth science paleoclimate paleoceanography Trilobatus sacculifer,null,null,percent,null,paleoceanography,null,null,N,null earth science paleoclimate paleoceanography identified foraminifer,null,null,percent,null,paleoceanography,null,null,N,null earth science paleoclimate paleoceanography Pulleniatina obliquiloculata,null,null,percent,null,paleoceanography,null,null,N,null earth science paleoclimate paleoceanography age,null,null,radiocarbon year before present,null,paleoceanography,null,null,N,null earth science paleoclimate paleoceanography calcium carbonate,sediment,null,percent,null,paleoceanography,null,null,N,null earth science paleoclimate paleoceanography identified foraminifer,null,null,percent,null,paleoceanography,null,null,N,Turborotalita quinqueloba; Unaccepted name: Globigerina quinquiloba earth science paleoclimate paleoceanography identified foraminifer,null,null,percent,null,paleoceanography,null,null,N,"Neogloboquadrina pachyderma - Neogloboquadrina dutertrei PD intergrade; PD intergrade describes specimens transitional between N. pachyderma and N. dutertrei (Cline and Hays, 1976)" earth science paleoclimate paleoceanography total planktic foraminifers,null,null,count,null,paleoceanography,null,null,N,null earth science paleoclimate paleoceanography identified foraminifer,null,null,percent,null,paleoceanography,null,null,N,Globigerinita glutinata earth science paleoclimate paleoceanography Globorotalia hirsuta,null,null,percent,null,paleoceanography,null,null,N,null earth science paleoclimate paleoceanography Neogloboquadrina dutertrei,null,null,percent,null,paleoceanography,null,null,N,Unaccepted name: Globoquadrina dutertrei earth science paleoclimate paleoceanography total benthic foraminifers,null,null,percent,null,paleoceanography,null,null,N,null earth science paleoclimate paleoceanography identified foraminifer,null,null,count per gram,null,paleoceanography,null,null,N,null earth science paleoclimate paleoceanography identified foraminifer,null,null,percent,null,paleoceanography,null,null,N,Globigerina digitata earth science paleoclimate paleoceanography Globigerinoides ruber,null,null,percent,null,paleoceanography,null,null,N,null earth science paleoclimate paleoceanography Globigerinella siphonifera,null,null,percent,null,paleoceanography,null,null,N,Unaccepted name: Globigerinella aequilateralis earth science paleoclimate climate reconstructions|paleoceanography sea surface temperature,null,null,degree Celsius,Feb,climate reconstructions|paleoceanography,null,modern analogue technique,N,null earth science paleoclimate paleoceanography foraminifer fragmentation,null,null,count,null,paleoceanography,null,null,N,null earth science paleoclimate paleoceanography Neogloboquadrina pachyderma dextral,null,null,percent,null,paleoceanography,null,null,N,null earth science paleoclimate paleoceanography depth,null,null,centimeter,null,paleoceanography,null,null,N,null earth science paleoclimate paleoceanography total radiolarians,null,null,percent,null,paleoceanography,null,null,N,null earth science paleoclimate paleocean oxygen isotopes earth science paleoclimate paleocean lithology earth science paleoclimate paleocean carbon isotopes earth science paleoclimate paleocean reconstruction earth science paleoclimate paleocean physical properties earth science paleoclimate paleocean population abundance earth science paleoclimate paleocean age control geoscientificInformation 481000 14C yr BP 0 14C yr BP 481000 cal yr BP 0 cal yr BP Complete -48.28 -42.18 90.17 106.52 -3863 -3206 Ocean Indian Ocean E49-23>LATITUDE -47.12>LONGITUDE 95.08 Ocean Indian Ocean E49-17>LATITUDE -48.28>LONGITUDE 90.25 Ocean Indian Ocean E49-18>LATITUDE -46.05>LONGITUDE 90.17 Ocean Indian Ocean E45-29>LATITUDE -44.88>LONGITUDE 106.52 Ocean Indian Ocean E49-21>LATITUDE -42.18>LONGITUDE 94.88 None 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. English DOC/NOAA/NESDIS/NCEI National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce https://www.ncdc.noaa.gov/data-access/paleoclimatology-data DATA Center Contact Bruce Bauer bruce.a.bauer@noaa.gov paleo@noaa.gov 303-497-6280 303-497-6513

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Boulder CO 80305-3328 USA online ASCII Howard, W.R., and W.L. Prell. 1992. Late Quaternary surface circulation of the southern Indian Ocean and its relationship to orbital variations. Paleoceanography 7:79-118. Howard, W.R., and W.L. Prell. 1994. Late Quaternary carbonate production and preservation in the Southern Ocean: implications for oceanic and atmospheric carbon cycling. Paleoceanography 9:453-482.

Records of past climate and ocean circulation derived from marine sediments. 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.

GET DATA https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/howard1992 GET DATA https://www1.ncdc.noaa.gov/pub/data/paleo/paleocean/sediment_files/complete/e49-23-tab.txt GET DATA https://www1.ncdc.noaa.gov/pub/data/paleo/paleocean/sediment_files/complete/e49-21-tab.txt GET DATA https://www1.ncdc.noaa.gov/pub/data/paleo/paleocean/sediment_files/complete/e49-17-tab.txt GET DATA https://www1.ncdc.noaa.gov/pub/data/paleo/paleocean/sediment_files/complete/e45-29-tab.txt GET DATA https://www1.ncdc.noaa.gov/pub/data/paleo/paleocean/sediment_files/complete/e49-18-tab.txt USA/NOAA DIF Version 9.8.4 2018-12-11 2018-12-11