Takashimizu Yasuhiro takashimi@ed.niigata-u.ac.jp 0000-0002-3840-9325 Kawamura R Rodríguez-Tovar Francisco Javier fjrtovar@ugr.es 0000-0002-1400-2715 Dorador Javier 0000-0002-3079-1005 Ducassou Emmanuelle emmanuelle.ducassou@u-bordeaux.fr Hernandéz-Molina Francisco Javier Javier.Hernandez-Molina@rhul.ac.uk Stow Dorrik A V d.stow@hw.ac.uk Alvarez-Zarikian Carlos A zarikian@iodp.tamu.edu 0000-0002-3785-3336 2017 (Table 3) Radiocarbon ages from different Holes of IODP Exp339 dataset https://doi.org/10.1594/PANGAEA.870951 2017-01-17T13:12:03 Takashimizu Yasuhiro takashimi@ed.niigata-u.ac.jp 0000-0002-3840-9325 Kawamura R Rodríguez-Tovar Francisco Javier fjrtovar@ugr.es 0000-0002-1400-2715 Dorador Javier 0000-0002-3079-1005 Ducassou Emmanuelle emmanuelle.ducassou@u-bordeaux.fr Hernandéz-Molina Francisco Javier Javier.Hernandez-Molina@rhul.ac.uk Stow Dorrik A V d.stow@hw.ac.uk Alvarez-Zarikian Carlos A zarikian@iodp.tamu.edu 0000-0002-3785-3336 2016 Reworked tsunami deposits by bottom currents: Circumstantial evidences from Late Pleistocene to Early Holocene in the Gulf of Cádiz journal article Marine Geology 377 https://doi.org/10.1016/j.margeo.2015.09.009 95-109 Younger Sand layers (YSLs) have been identified in drill cores of a Late Glacial to Early Holocene muddy contourite succession from the Gulf of Cádiz. In this study, we evaluate the grain size characteristics of the YSL, which display bi-gradational grading, with inverse grading (from silt to fine- or medium-grained sand) followed by normal grading (from fine- or medium-grained sand to silt). Radiocarbon dating shows that the YSL formed at three distinct times: 1) the Bølling-Allerød (sites U1387 and U1386); 2) the Younger Dryas (site U1390), and; 3) the beginning of the Boreal (site U1389). Ichnological analyses and radiocarbon dating of cores from drill site U1389C indicate that the YSLs consist of reworked materials deposited at a high sedimentation rate. The results of sedimentological analyses, ichnological treatment, spatial distributions, and radiocarbon dating of the YSLs suggest that the possibility of an origin of the YSLs is tsunami-related but later reworked by bottom current. However, the source areas of the sandy sediments remain unclear, although our results show them to be variable and area dependent. Some sandy deposits are transported by the Mediterranean Outflow Water (MOW) from the proximal sector of the Gulf of Cádiz Contourite Depositional System (CDS), which is close to the Strait of Gibraltar. However, in other cases it is more probable that local gravity flows, which are the result of instability on adjacent margins, provide the sandy material. -7.755515 -7.2779533333333 36.3191 36.828141666667 -7.63765933333332 36.5394186666668 2.375 7.76 not specified IODP Integrated Ocean Drilling Program / International Ocean Discovery Program https://www.iodp.org/ 339-U1386A 36.828141666667 -7.755515 -560.4 347.04 m Exp339 Mediterranean Outflow https://doi.org/10.2204/iodp.proc.339.2013 Hernandéz-Molina, Francisco Javier Stow, Dorrik A V 2011-11-17 2012-01-17 Joides Resolution https://www-odp.tamu.edu:443/resolutn.html Drilling/drill rig DRILL 39 cores; 349.3 m cored; 99 % recovered; 349.3 m penetrated 339-U1387A 36.80541 -7.7190133333333 -558.7 347.84 m Exp339 Mediterranean Outflow https://doi.org/10.2204/iodp.proc.339.2013 Hernandéz-Molina, Francisco Javier Stow, Dorrik A V 2011-11-17 2012-01-17 Joides Resolution https://www-odp.tamu.edu:443/resolutn.html Drilling/drill rig DRILL 38 cores; 352.4 m cored; 99 % recovered; 352.4 m penetrated 339-U1389C 36.425331666667 -7.2779533333333 -643.0 328.48 m Exp339 Mediterranean Outflow https://doi.org/10.2204/iodp.proc.339.2013 Hernandéz-Molina, Francisco Javier Stow, Dorrik A V 2011-11-17 2012-01-17 Joides Resolution https://www-odp.tamu.edu:443/resolutn.html Drilling/drill rig DRILL 38 cores; 350 m cored; 94 % recovered; 350 m penetrated 339-U1390B 36.3191 -7.718025 189.93 m Exp339 Mediterranean Outflow https://doi.org/10.2204/iodp.proc.339.2013 Hernandéz-Molina, Francisco Javier Stow, Dorrik A V 2011-11-17 2012-01-17 Joides Resolution https://www-odp.tamu.edu:443/resolutn.html Drilling/drill rig DRILL 21 cores; 194.1 m cored; 98 % recovered; 194.1 m penetrated 339-U1390C 36.31911 -7.71779 170.08 m Exp339 Mediterranean Outflow https://doi.org/10.2204/iodp.proc.339.2013 Hernandéz-Molina, Francisco Javier Stow, Dorrik A V 2011-11-17 2012-01-17 Joides Resolution https://www-odp.tamu.edu:443/resolutn.html Drilling/drill rig DRILL 19 cores; 175.4 m cored; 97 % recovered; 175.4 m penetrated 99 CC-BY-3.0 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/ Event label Event Takashimizu Yasuhiro takashimi@ed.niigata-u.ac.jp 0000-0002-3840-9325 Event Latitude of event Latitude Takashimizu Yasuhiro takashimi@ed.niigata-u.ac.jp 0000-0002-3840-9325 Latitude Longitude of event Longitude Takashimizu Yasuhiro takashimi@ed.niigata-u.ac.jp 0000-0002-3840-9325 Longitude Laboratory code/label Lab label label http://purl.obolibrary.org/obo/CHEBI_35209 Takashimizu Yasuhiro takashimi@ed.niigata-u.ac.jp 0000-0002-3840-9325 Lab label Sample code/label Sample label DSDP/ODP/IODP sample designation hdl:10013/epic.27914.d001 Takashimizu Yasuhiro takashimi@ed.niigata-u.ac.jp 0000-0002-3840-9325 Sample label (DSDP/ODP/IODP sample designation) DEPTH, sediment/rock Depth sed m depth http://purl.obolibrary.org/obo/PATO_0001595 sediment http://purl.obolibrary.org/obo/ENVO_00002007 rock Length L http://dbpedia.org/resource/Length Takashimizu Yasuhiro takashimi@ed.niigata-u.ac.jp 0000-0002-3840-9325 Top in mbsf Depth sed [m] (Top in mbsf) AGE Age ka BP http://en.wikipedia.org/wiki/Kyr age http://purl.obolibrary.org/obo/PATO_0000011 Time T http://dbpedia.org/resource/Time Age, 14C AMS https://doi.org/10.1146/annurev.ns.30.120180.002253 accelerator mass spectrometers http://vocab.nerc.ac.uk/collection/L05/current/LAB17/ Chromatographs & spectrometers Takashimizu Yasuhiro takashimi@ed.niigata-u.ac.jp 0000-0002-3840-9325 Conventional radiocarbon age Age [ka BP] (Conventional radiocarbon age,...) Age, standard deviation Age std dev ± age http://purl.obolibrary.org/obo/PATO_0000011 standard deviation std dev https://en.wikipedia.org/wiki/Standard_deviation Age, 14C AMS https://doi.org/10.1146/annurev.ns.30.120180.002253 accelerator mass spectrometers http://vocab.nerc.ac.uk/collection/L05/current/LAB17/ Chromatographs & spectrometers Takashimizu Yasuhiro takashimi@ed.niigata-u.ac.jp 0000-0002-3840-9325 Age std dev [±] (Age, 14C AMS) Reservoir effect/correction Res effect a Time T http://dbpedia.org/resource/Time Age, 14C AMS https://doi.org/10.1146/annurev.ns.30.120180.002253 accelerator mass spectrometers http://vocab.nerc.ac.uk/collection/L05/current/LAB17/ Chromatographs & spectrometers Takashimizu Yasuhiro takashimi@ed.niigata-u.ac.jp 0000-0002-3840-9325 Local reservoir correction Res effect [a] (Local reservoir correction, A...) Age, dated material Dated material age http://purl.obolibrary.org/obo/PATO_0000011 Age, 14C AMS https://doi.org/10.1146/annurev.ns.30.120180.002253 accelerator mass spectrometers http://vocab.nerc.ac.uk/collection/L05/current/LAB17/ Chromatographs & spectrometers Takashimizu Yasuhiro takashimi@ed.niigata-u.ac.jp 0000-0002-3840-9325 Dated material (Age, 14C AMS) Median probability age Med Prob age ka BP Time T http://dbpedia.org/resource/Time Age, 14C AMS https://doi.org/10.1146/annurev.ns.30.120180.002253 accelerator mass spectrometers http://vocab.nerc.ac.uk/collection/L05/current/LAB17/ Chromatographs & spectrometers Takashimizu Yasuhiro takashimi@ed.niigata-u.ac.jp 0000-0002-3840-9325 Calender year BP Med Prob age [ka BP] (Calender year BP, Age, 14C AMS) Calendar age Cal age ka BP Time T http://dbpedia.org/resource/Time Age, 14C AMS https://doi.org/10.1146/annurev.ns.30.120180.002253 accelerator mass spectrometers http://vocab.nerc.ac.uk/collection/L05/current/LAB17/ Chromatographs & spectrometers Takashimizu Yasuhiro takashimi@ed.niigata-u.ac.jp 0000-0002-3840-9325 Start; 2 Sigma range (Calender year BP) Cal age [ka BP] (Start; 2 Sigma range (Calende...) Calendar age Cal age ka BP Time T http://dbpedia.org/resource/Time Age, 14C AMS https://doi.org/10.1146/annurev.ns.30.120180.002253 accelerator mass spectrometers http://vocab.nerc.ac.uk/collection/L05/current/LAB17/ Chromatographs & spectrometers Takashimizu Yasuhiro takashimi@ed.niigata-u.ac.jp 0000-0002-3840-9325 End; 2 Sigma range (Calender year BP) Cal age [ka BP] (End; 2 Sigma range (Calender ...) Calibration Calibration Age, 14C AMS https://doi.org/10.1146/annurev.ns.30.120180.002253 accelerator mass spectrometers http://vocab.nerc.ac.uk/collection/L05/current/LAB17/ Chromatographs & spectrometers Takashimizu Yasuhiro takashimi@ed.niigata-u.ac.jp 0000-0002-3840-9325 Calibration dataset Calibration (Calibration dataset, Age, 14C...) supplement citable author26138 author323 author49922 author49929 author59946 author59947 author59948 author59949 basis5 campaign34841 event2667345 event2667348 event2667356 event2667360 event2667361 geocode1 geocode1600 geocode1601 geocode2205 geocode8128 journal10819 license101 method10974 method5059 method58 param115865 param132179 param14698 param2836 param4905 param790 param79716 param88337 pi49929 project4048 ref88801 term1073131 term1073135 term1073499 term2299417 term37764 term38263 term41056 term43863 term43975 term68027 topotype1