{"id":"https://openalex.org/W2003151976","doi":"https://doi.org/10.1016/0146-6380(94)90035-3","title":"Possible algal origin of long chain odd n-alkanes in immature sediments as revealed by distributions and carbon isotope ratios","display_name":"Possible algal origin of long chain odd n-alkanes in immature sediments as revealed by distributions and carbon isotope ratios","publication_year":1994,"publication_date":"1994-12-01","ids":{"openalex":"https://openalex.org/W2003151976","doi":"https://doi.org/10.1016/0146-6380(94)90035-3","mag":"2003151976"},"language":"en","primary_location":{"id":"doi:10.1016/0146-6380(94)90035-3","doi":"https://doi.org/10.1016/0146-6380(94)90035-3","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0146-6380(94)90035-3","pdf_url":null,"source":{"id":"https://openalex.org/S196384270","display_name":"Organic Geochemistry","issn_l":"0146-6380","issn":["0146-6380","1873-5290"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-2","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Organic Geochemistry","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-00175806/document","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5001871446","display_name":"Eric A. Lichtfouse","orcid":"https://orcid.org/0000-0002-8535-8073","observed_orcids":["https://orcid.org/0000-0002-8535-8073"]},"institutions":[{"id":"https://openalex.org/I4387154544","display_name":"Institut National de la Recherche Agronomique","ror":"https://ror.org/01x3gbx83","country_code":"FR","type":"funder","lineage":["https://openalex.org/I4210088668","https://openalex.org/I4387154544"]},{"id":"https://openalex.org/I4405264447","display_name":"Universit\u00e9 Pierre-et-Marie-Curie","ror":"https://ror.org/01yvrd251","country_code":"FR","type":"education","lineage":["https://openalex.org/I39804081","https://openalex.org/I4405264447"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"\u00c9ric Lichtfouse","raw_affiliation_strings":["Laboratoire de Biog\u00e9ochimie Isotopique, associ\u00e9 a l'Institut National de la Recherche Agronomique, Universit\u00e9 Pierre et Marie Curie, Case 120, 75252 Paris Cedex 05, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire de Biog\u00e9ochimie Isotopique, associ\u00e9 a l'Institut National de la Recherche Agronomique, Universit\u00e9 Pierre et Marie Curie, Case 120, 75252 Paris Cedex 05, France","institution_ids":["https://openalex.org/I4387154544","https://openalex.org/I4405264447"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113548185","display_name":"Sylvie Derenne","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I149758196","display_name":"Chimie ParisTech - PSL","ror":"https://ror.org/05q65zh81","country_code":"FR","type":"education","lineage":["https://openalex.org/I149758196","https://openalex.org/I190752583"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Sylvie Derenne","raw_affiliation_strings":["Laboratoire de Chimie Bioorganique et Organique Physique, URA CNRS 1381, E.N.S.C.P., 11, rue Pierre et Marie Curie, 75231 Paris Cedex 05, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire de Chimie Bioorganique et Organique Physique, URA CNRS 1381, E.N.S.C.P., 11, rue Pierre et Marie Curie, 75231 Paris Cedex 05, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I149758196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110526492","display_name":"Andr\u00e9 A. Mariotti","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387154544","display_name":"Institut National de la Recherche Agronomique","ror":"https://ror.org/01x3gbx83","country_code":"FR","type":"funder","lineage":["https://openalex.org/I4210088668","https://openalex.org/I4387154544"]},{"id":"https://openalex.org/I4405264447","display_name":"Universit\u00e9 Pierre-et-Marie-Curie","ror":"https://ror.org/01yvrd251","country_code":"FR","type":"education","lineage":["https://openalex.org/I39804081","https://openalex.org/I4405264447"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Andr\u00e9 Mariotti","raw_affiliation_strings":["Laboratoire de Biog\u00e9ochimie Isotopique, associ\u00e9 a l'Institut National de la Recherche Agronomique, Universit\u00e9 Pierre et Marie Curie, Case 120, 75252 Paris Cedex 05, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire de Biog\u00e9ochimie Isotopique, associ\u00e9 a l'Institut National de la Recherche Agronomique, Universit\u00e9 Pierre et Marie Curie, Case 120, 75252 Paris Cedex 05, France","institution_ids":["https://openalex.org/I4387154544","https://openalex.org/I4405264447"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110507831","display_name":"Claude Largeau","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I149758196","display_name":"Chimie ParisTech - PSL","ror":"https://ror.org/05q65zh81","country_code":"FR","type":"education","lineage":["https://openalex.org/I149758196","https://openalex.org/I190752583"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Claude Largeau","raw_affiliation_strings":["Laboratoire de Chimie Bioorganique et Organique Physique, URA CNRS 1381, E.N.S.C.P., 11, rue Pierre et Marie Curie, 75231 Paris Cedex 05, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire de Chimie Bioorganique et Organique Physique, URA CNRS 1381, E.N.S.C.P., 11, rue Pierre et Marie Curie, 75231 Paris Cedex 05, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I149758196"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5001871446"],"corresponding_institution_ids":["https://openalex.org/I4387154544","https://openalex.org/I4405264447"],"apc_list":{"value":3270,"currency":"USD","value_usd":3270},"apc_paid":null,"fwci":6.5617,"has_fulltext":true,"cited_by_count":123,"citation_normalized_percentile":{"value":0.96717552,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"22","issue":"6","first_page":"1023","last_page":"1027"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10399","display_name":"Hydrocarbon exploration and reservoir analysis","score":0.6532999873161316,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10399","display_name":"Hydrocarbon exploration and reservoir analysis","score":0.6532999873161316,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10109","display_name":"Paleontology and Stratigraphy of Fossils","score":0.274399995803833,"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/T11630","display_name":"Petroleum Processing and Analysis","score":0.017999999225139618,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/long-chain-n-alkanes","display_name":"long-chain n-alkanes","score":0.8669999837875366},{"id":"https://openalex.org/keywords/botryococcus-braunii","display_name":"Botryococcus braunii","score":0.9210000038146973},{"id":"https://openalex.org/keywords/carbon-isotope-ratio","display_name":"carbon isotope ratio","score":0.7269999980926514},{"id":"https://openalex.org/keywords/oil-shale","display_name":"oil shale","score":0.8610000014305115},{"id":"https://openalex.org/keywords/pliocene","display_name":"Pliocene","score":0.8569999933242798},{"id":"https://openalex.org/keywords/wheat","display_name":"wheat","score":0.8939999938011169},{"id":"https://openalex.org/keywords/maize","display_name":"maize","score":0.9990000128746033},{"id":"https://openalex.org/keywords/c3-and-c4-plants","display_name":"C3 and C4 plants","score":0.7860000133514404},{"id":"https://openalex.org/keywords/bulk-organic-matter","display_name":"bulk organic matter","score":0.6930000185966492},{"id":"https://openalex.org/keywords/paleoecology","display_name":"paleoecology","score":0.4020000100135803}],"concepts":[{"id":"https://openalex.org/C151913843","wikidata":"https://www.wikidata.org/wiki/Q3454555","display_name":"Dominance (genetics)","level":3,"score":0.7219423055648804},{"id":"https://openalex.org/C559758991","wikidata":"https://www.wikidata.org/wiki/Q37868","display_name":"Algae","level":2,"score":0.7044357657432556},{"id":"https://openalex.org/C153127940","wikidata":"https://www.wikidata.org/wiki/Q221378","display_name":"Oil shale","level":2,"score":0.6673702001571655},{"id":"https://openalex.org/C185059815","wikidata":"https://www.wikidata.org/wiki/Q471790","display_name":"Isotopes of carbon","level":3,"score":0.6671447157859802},{"id":"https://openalex.org/C2816523","wikidata":"https://www.wikidata.org/wiki/Q180184","display_name":"Sediment","level":2,"score":0.6007571220397949},{"id":"https://openalex.org/C140205800","wikidata":"https://www.wikidata.org/wiki/Q5860","display_name":"Carbon fibers","level":3,"score":0.5770028829574585},{"id":"https://openalex.org/C2781171960","wikidata":"https://www.wikidata.org/wiki/Q149449","display_name":"Botryococcus braunii","level":3,"score":0.5714632272720337},{"id":"https://openalex.org/C48743137","wikidata":"https://www.wikidata.org/wiki/Q1783121","display_name":"Organic matter","level":2,"score":0.5380473136901855},{"id":"https://openalex.org/C164304813","wikidata":"https://www.wikidata.org/wiki/Q25276","display_name":"Isotope","level":2,"score":0.521550178527832},{"id":"https://openalex.org/C107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","level":1,"score":0.5094133019447327},{"id":"https://openalex.org/C158787203","wikidata":"https://www.wikidata.org/wiki/Q900291","display_name":"Total organic carbon","level":2,"score":0.45916232466697693},{"id":"https://openalex.org/C156398188","wikidata":"https://www.wikidata.org/wiki/Q3278929","display_name":"\u03b413C","level":3,"score":0.44983184337615967},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.44622135162353516},{"id":"https://openalex.org/C22117777","wikidata":"https://www.wikidata.org/wiki/Q17148629","display_name":"Stable isotope ratio","level":2,"score":0.3914841115474701},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.38151025772094727},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3329533636569977},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.2782300114631653},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.2686728239059448},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.23950880765914917},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.06814071536064148},{"id":"https://openalex.org/C104779481","wikidata":"https://www.wikidata.org/wiki/Q50707","display_name":"Composite number","level":2,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1016/0146-6380(94)90035-3","doi":"https://doi.org/10.1016/0146-6380(94)90035-3","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0146-6380(94)90035-3","pdf_url":null,"source":{"id":"https://openalex.org/S196384270","display_name":"Organic Geochemistry","issn_l":"0146-6380","issn":["0146-6380","1873-5290"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-2","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Organic Geochemistry","raw_type":"journal-article"},{"id":"pmh:oai:HAL:hal-00175806v1","doi":null,"is_oa":true,"landing_page_url":"https://hal.science/hal-00175806","pdf_url":"https://hal.science/hal-00175806/document","source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Organic Geochemistry, 1994, 22, pp.1023-1027. &#x27E8;10.1016/0146-6380(94)90035-3&#x27E9;","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:HAL:hal-02706209v1","doi":null,"is_oa":false,"landing_page_url":"https://hal.inrae.fr/hal-02706209","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Organic Geochemistry, 1994, 22 (6), pp.1023-1027","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-00175806v1","doi":null,"is_oa":true,"landing_page_url":"https://hal.science/hal-00175806","pdf_url":"https://hal.science/hal-00175806/document","source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Organic Geochemistry, 1994, 22, pp.1023-1027. &#x27E8;10.1016/0146-6380(94)90035-3&#x27E9;","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2003151976.pdf","grobid_xml":"https://content.openalex.org/works/W2003151976.grobid-xml"},"referenced_works_count":42,"referenced_works":["https://openalex.org/W16706928","https://openalex.org/W150616718","https://openalex.org/W183176390","https://openalex.org/W239126910","https://openalex.org/W640826481","https://openalex.org/W648114127","https://openalex.org/W650498366","https://openalex.org/W1497047052","https://openalex.org/W1548291402","https://openalex.org/W1559723355","https://openalex.org/W1599178669","https://openalex.org/W1966384168","https://openalex.org/W1969960533","https://openalex.org/W1971130199","https://openalex.org/W1972461561","https://openalex.org/W1984877272","https://openalex.org/W1990162765","https://openalex.org/W1995336154","https://openalex.org/W1999689861","https://openalex.org/W2004487521","https://openalex.org/W2005120024","https://openalex.org/W2006079997","https://openalex.org/W2010304088","https://openalex.org/W2011444394","https://openalex.org/W2011949993","https://openalex.org/W2013322551","https://openalex.org/W2013675695","https://openalex.org/W2019234988","https://openalex.org/W2022132363","https://openalex.org/W2044224958","https://openalex.org/W2051755269","https://openalex.org/W2064609931","https://openalex.org/W2074622157","https://openalex.org/W2078261551","https://openalex.org/W2091017467","https://openalex.org/W2092169619","https://openalex.org/W2158316644","https://openalex.org/W2164443089","https://openalex.org/W2166866809","https://openalex.org/W2921067423","https://openalex.org/W2921094300","https://openalex.org/W4304207480"],"related_works":["https://openalex.org/W4230402819","https://openalex.org/W7097199692","https://openalex.org/W3135628569","https://openalex.org/W2530858692","https://openalex.org/W2464365000","https://openalex.org/W2419942948","https://openalex.org/W7019775910","https://openalex.org/W2953796166","https://openalex.org/W4408957439","https://openalex.org/W2766883451"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":5}],"updated_date":"2026-10-25T09:29:13.331239","created_date":"2016-06-24T00:00:00"}
