Pickering Kevin T kt.pickering@ucl.ac.uk Underwood Michael B Taira Asahiko 1993 (Table 1) Current ripples from the trench outer slope, ODP Hole 131-808C dataset https://doi.org/10.1594/PANGAEA.785057 Pickering Kevin T kt.pickering@ucl.ac.uk Underwood Michael B Taira Asahiko 1993 Open-ocean to trench turbidity-current flow in the Nankai Trough: flow collapse and flow reflection book chapter In: Hill, IA; Taira, A; Firth, JV; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program) 131 https://doi.org/10.2973/odp.proc.sr.131.104.1993 35-43 The Ocean Drilling Program Leg 131, which drilled in the Nankai Trough in the western Pacific Ocean, has shown for the first time that turbidity currents are deflected and reflected against the trench slopes, such that in the trench outer slope there is a predominant pattern of currents, carrying terrigenous sediments, apparently coming from the open-ocean Shikoku Basin directly toward the trench landward-slope. The purpose of this paper is to summarize the evidence for flow rebound at ODP Leg 131 Site 808, and to show that these results have important implications for the interpretation of paleocurrents in ancient linear turbidite systems. 134.9443 134.9443 32.3528 32.3528 134.9443 32.3528 1990-04-16T04:00:00 1990-05-02T14:40:00 327.67 579.07 vertical profile ODP Ocean Drilling Program https://www-odp.tamu.edu:443/ Ocean Drilling Program, Texas A&M University ODP http://www-odp.tamu.edu/ https://ror.org/01f5ytq51 131-808C 32.3528 134.9443 Philippine Sea -4686.0 1990-04-16T04:00:00 1990-05-02T14:40:00 Leg131 Leg131 1990-03-26T00:00:00 1990-03-26 1990-06-01T00:00:00 1990-06-01 Joides Resolution https://www-odp.tamu.edu:443/resolutn.html Taira, Asahiko Taira, Asahiko Hill, Ian Ashley Hill, Ian Ashley doi:10.2973/odp.proc.ir.131.1991 Joides Resolution https://www-odp.tamu.edu:443/resolutn.html Drilling/drill rig DRILL 1327 m 572.43 m 108 cores; 1028.5 m cored; 0 m drilled; 55.7 % recovery 270 CC-BY-3.0 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/ Sample code/label Sample label DSDP/ODP/IODP sample designation hdl:10013/epic.27914.d001 Pickering Kevin T kt.pickering@ucl.ac.uk Sample label 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 mbsf Depth sed [m] (mbsf) Structure Structure structure http://purl.obolibrary.org/obo/PATO_0000141 Pickering Kevin T kt.pickering@ucl.ac.uk Structure - - Molar Concentration Pickering Kevin T kt.pickering@ucl.ac.uk Measvector. Measured ripple migration direction clockwise from arbitrary marked reference frame on core lining. - (Measvector. Measured ripple m...) - - Molar Concentration Pickering Kevin T kt.pickering@ucl.ac.uk Palvector. Number used qualitatively to assess normal or reverse polarity in order to determine ±18°°. - (Palvector. Number used qualit...) Declination Decl deg Angle http://dbpedia.org/resource/Angle Plane Angle http://dbpedia.org/resource/Plane_angle Pickering Kevin T kt.pickering@ucl.ac.uk Magnetic north clockwise from arbitrary marked reference frame on core lining. Decl [deg] (Magnetic north clockwise from...) Correction corr Pickering Kevin T kt.pickering@ucl.ac.uk Restored current-ripple migration (turbidity-current flow) direction obtained from Measvector ± D = VectorCorr. corr (Restored current-ripple migra...) supplement citable author325 author34912 author41765 basis5 campaign103 campaign3383396 event31152 geocode1 geocode1599 geocode1600 geocode1601 geocode8128 inst34 license101 method10974 method5059 param16432 param2800 param790 param8133 param87506 pi41765 project3 ref36517 term1073131 term1073622 term20641 term38263 term41056 term43765 term43863 term43915 term44030 topotype3