{"id":"https://openalex.org/W209444036","doi":"https://doi.org/10.1306/0c9b1d8b-1710-11d7-8645000102c1865d","title":"Tentative Revision of the Global Pliocene-Pleistocene Sequences Based on the Sequence Stratigraphy in the Gulf of Mexico","display_name":"Tentative Revision of the Global Pliocene-Pleistocene Sequences Based on the Sequence Stratigraphy in the Gulf of Mexico","publication_year":1991,"publication_date":"1991-01-01","ids":{"openalex":"https://openalex.org/W209444036","doi":"https://doi.org/10.1306/0c9b1d8b-1710-11d7-8645000102c1865d","mag":"209444036"},"language":"en","primary_location":{"id":"doi:10.1306/0c9b1d8b-1710-11d7-8645000102c1865d","doi":"https://doi.org/10.1306/0c9b1d8b-1710-11d7-8645000102c1865d","is_oa":false,"landing_page_url":"https://doi.org/10.1306/0c9b1d8b-1710-11d7-8645000102c1865d","pdf_url":null,"source":{"id":"https://openalex.org/S144020083","display_name":"AAPG Bulletin","issn_l":"0149-1423","issn":["0149-1423","1522-1423","1558-9153"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-2","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310316082","host_organization_name":"American Association of Petroleum Geologists","host_organization_lineage":["https://openalex.org/P4310316082"],"host_organization_lineage_names":["American Association of Petroleum Geologists"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"AAPG Bulletin","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108550898","display_name":"Walter W. Wornardt","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"WORNARDT, WALTER W., JR., Micro-Str","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5108550898"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.7106,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.79977679,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"75","issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10965","display_name":"Geological formations and processes","score":0.8359000086784363,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10965","display_name":"Geological formations and processes","score":0.8359000086784363,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10109","display_name":"Paleontology and Stratigraphy of Fossils","score":0.10130000114440918,"subfield":{"id":"https://openalex.org/subfields/1911","display_name":"Paleontology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10017","display_name":"Geology and Paleoclimatology Research","score":0.030300000682473183,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/sequence-stratigraphy","display_name":"sequence stratigraphy","score":0.9760000109672546},{"id":"https://openalex.org/keywords/fourth-order-sequences","display_name":"fourth-order sequences","score":0.8600000143051147},{"id":"https://openalex.org/keywords/third-order-cycles","display_name":"third-order cycles","score":0.8899999856948853},{"id":"https://openalex.org/keywords/maximum-flooding-surface","display_name":"maximum flooding surface","score":0.824999988079071},{"id":"https://openalex.org/keywords/sequence-boundaries","display_name":"sequence boundaries","score":0.9070000052452087},{"id":"https://openalex.org/keywords/systems-tracts","display_name":"systems tracts","score":0.7120000123977661},{"id":"https://openalex.org/keywords/benthic-foraminifera","display_name":"benthic foraminifera","score":0.8230000138282776},{"id":"https://openalex.org/keywords/planktonic-foraminifera","display_name":"planktonic foraminifera","score":0.996999979019165},{"id":"https://openalex.org/keywords/calcareous-nannofossils","display_name":"calcareous nannofossils","score":0.9980000257492065},{"id":"https://openalex.org/keywords/biostratigraphy","display_name":"biostratigraphy","score":0.7760000228881836},{"id":"https://openalex.org/keywords/paleobathymetry","display_name":"paleobathymetry","score":0.777999997138977},{"id":"https://openalex.org/keywords/seismic-stratigraphy","display_name":"seismic stratigraphy","score":0.375}],"concepts":[{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.8397541046142578},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.8218739628791809},{"id":"https://openalex.org/C42907665","wikidata":"https://www.wikidata.org/wiki/Q1732190","display_name":"Sequence stratigraphy","level":4,"score":0.7267810106277466},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.7262606620788574},{"id":"https://openalex.org/C192797867","wikidata":"https://www.wikidata.org/wiki/Q973297","display_name":"Chronostratigraphy","level":3,"score":0.6632763147354126},{"id":"https://openalex.org/C191735495","wikidata":"https://www.wikidata.org/wiki/Q876798","display_name":"Unconformity","level":3,"score":0.658185601234436},{"id":"https://openalex.org/C2777620812","wikidata":"https://www.wikidata.org/wiki/Q904896","display_name":"Transgressive","level":4,"score":0.6419825553894043},{"id":"https://openalex.org/C53570757","wikidata":"https://www.wikidata.org/wiki/Q25546","display_name":"Pleistocene","level":2,"score":0.6035651564598083},{"id":"https://openalex.org/C61721801","wikidata":"https://www.wikidata.org/wiki/Q864826","display_name":"Biostratigraphy","level":2,"score":0.5329397916793823},{"id":"https://openalex.org/C2776340010","wikidata":"https://www.wikidata.org/wiki/Q5270228","display_name":"Diachronous","level":3,"score":0.4800601899623871},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.33764106035232544},{"id":"https://openalex.org/C146588470","wikidata":"https://www.wikidata.org/wiki/Q742139","display_name":"Facies","level":3,"score":0.1671883761882782},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1306/0c9b1d8b-1710-11d7-8645000102c1865d","doi":"https://doi.org/10.1306/0c9b1d8b-1710-11d7-8645000102c1865d","is_oa":false,"landing_page_url":"https://doi.org/10.1306/0c9b1d8b-1710-11d7-8645000102c1865d","pdf_url":null,"source":{"id":"https://openalex.org/S144020083","display_name":"AAPG Bulletin","issn_l":"0149-1423","issn":["0149-1423","1522-1423","1558-9153"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-2","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310316082","host_organization_name":"American Association of Petroleum Geologists","host_organization_lineage":["https://openalex.org/P4310316082"],"host_organization_lineage_names":["American Association of Petroleum Geologists"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"AAPG Bulletin","raw_type":"journal-article"},{"id":"mag:209444036","doi":null,"is_oa":false,"landing_page_url":"http://www.osti.gov/scitech/biblio/5595672","pdf_url":null,"source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1672750791","https://openalex.org/W2128961898","https://openalex.org/W1753688177","https://openalex.org/W2162305268","https://openalex.org/W2983396561","https://openalex.org/W2320360013","https://openalex.org/W1986019392","https://openalex.org/W1987251078","https://openalex.org/W2097532747","https://openalex.org/W3144084532"],"abstract_inverted_index":{"The":[0,70,121,179],"Pliocene-Pleistocene":[1,256],"sequence":[2,107,154,167,184,210],"chronostratigraphy":[3],"presented":[4],"in":[5,28,35,83,254,269],"this":[6],"paper":[7],"is":[8,125,150],"based":[9],"on":[10,164,262],"a":[11,84,99,115,153],"vast":[12],"amount":[13],"of":[14,41,49,59,101,110,147,182,238],"data":[15,46],"obtained":[16],"from":[17,132,141],"more":[18],"than":[19],"100":[20],"wells":[21,92,104],"drilled":[22],"over":[23],"the":[24,29,53,102,148,177,183,213,239,244,255,270],"past":[25],"eight":[26],"years":[27],"south":[30],"additions":[31],"and":[32,38,57,61,64,81,123,137,156,172,206,230,251,260,265,273],"deep-water":[33],"areas":[34],"offshore":[36,271],"Texas":[37,272],"Louisiana,":[39],"Gulf":[40],"Mexico.":[42],"This":[43],"high-resolution":[44],"biostratigraphic":[45],"base":[47],"consists":[48],"individual":[50],"checklist":[51],"with":[52,243],"abundance,":[54],"diversity,":[55],"occurrences,":[56],"ranges":[58],"planktonic":[60],"benthic":[62,71],"foraminifers":[63,72],"calcareous":[65],"nannofossils":[66],"plotted":[67],"against":[68],"depth.":[69],"have":[73,93,169],"been":[74,94],"interpreted":[75],"largely":[76],"for":[77,87],"their":[78],"paleobathymetric":[79],"significance":[80],"result":[82],"water-depth":[85],"curve":[86],"each":[88,166],"well":[89,263],"studied.":[90],"These":[91],"further":[95],"calibrated":[96],"by":[97,152],"having":[98],"portion":[100],"study":[103],"tied":[105],"to":[106,134,143],"stratigraphic":[108],"interpretations":[109],"seismic":[111,266],"record":[112,267],"sections":[113,241,268],"through":[114],"two-way-time":[116],"log":[117],"or":[118],"synthetic":[119],"seismogram.":[120],"Pliocene":[122],"Pleistocene":[124],"tentatively":[126],"divided":[127],"into":[128],"14":[129],"fourth-order":[130],"sequences":[131,252],"3.0":[133,144],"0":[135],"Ma":[136,232],"three":[138],"third-order":[139],"cycles":[140,149],"5.5":[142],"Ma.":[145],"Each":[146],"bounded":[151],"boundary":[155],"has":[157],"an":[158],"age-dateable":[159],"maximum":[160,233,245],"flooding":[161,234,246],"surface.":[162],"Depending":[163],"location,":[165],"may":[168],"lowstand,":[170],"transgressive,":[171],"highstand":[173],"systems":[174,248],"tracts":[175],"within":[176],"basin.":[178],"age":[180],"(Ma)":[181],"boundaries":[185,211,253],"are":[186,212],"third-order,":[187],"5.5,":[188],"4.2,":[189],"3.8,":[190],"fourth-order,":[191],"3.0,":[192],"2.6,":[193],"2.4,":[194],"1.86,":[195],"1.4.,":[196],"1.0,":[197],"0.82,":[198],"0.72,more\u00a0\u00bb":[199],"0.62,":[200],"0.52,":[201],"0.42.,":[202],"0.32,":[203],"0.22,":[204],"0.12,":[205],"0.02.":[207],"Within":[208],"these":[209],"5.0,":[214],"4.0,":[215],"3.4,":[216],"2.7,":[217],"2.45,":[218],"2.0,":[219],"1.47,":[220],"1.3,":[221],"0.92,":[222],"0.76,":[223],"0.66,":[224],"0.56,":[225],"0.46,":[226],"0.36,":[227],"0.26,":[228],"0.16,":[229],"0.06":[231],"surfaces,":[235,247],"respectively.":[236],"All":[237],"condensed":[240],"associated":[242],"tract":[249],"boundaries,":[250],"can":[257],"be":[258],"recognized":[259],"traced":[261],"logs":[264],"Louisiana":[274],"areas.\u00ab\u00a0less":[275]},"counts_by_year":[],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}