{"id":"https://openalex.org/A5109963159","orcid":null,"observed_orcids":[],"display_name":"Marcel Bohn","raw_author_names":["BOHN M","Bohn Marcel","Bohn, Marcel","M BOHN","M Bohn","M. BOHN","M. Bohn","M.Marcel Bohn","Marcel BOHN","Marcel Bohn","Marcel Bohn A","Marcel Bohn Relative Chronology"],"full_name":"Marcel Bohn","works_count":147,"cited_by_count":4207,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":36,"i10_index":66},"ids":{"openalex":"https://openalex.org/A5109963159","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I126425946","ror":"https://ror.org/033c46s90","display_name":"Universit\u00e9 Europ\u00e9enne de Bretagne","country_code":"FR","type":"education","lineage":["https://openalex.org/I126425946"]},"years":[2011,2010,2009,2008]},{"institution":{"id":"https://openalex.org/I1294671590","ror":"https://ror.org/02feahw73","display_name":"Centre National de la Recherche Scientifique","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},"years":[2018,2016,2014,2012,2011,2010,2009,2008,2007,2006,2005,2004,2003,2002,2001,2000,1999,1998,1997,1996,1995,1985]},{"institution":{"id":"https://openalex.org/I154202486","ror":"https://ror.org/044jxhp58","display_name":"Ifremer","country_code":"FR","type":"facility","lineage":["https://openalex.org/I154202486"]},"years":[2018,2016,2014,2012,2010,2009,2008,2007,2006,2005,2004,2003,2002,2001,2000,1999,1998,1997,1996,1995,1993,1992,1987]},{"institution":{"id":"https://openalex.org/I161929037","ror":"https://ror.org/01b8h3982","display_name":"Universit\u00e9 de Bretagne Occidentale","country_code":"FR","type":"education","lineage":["https://openalex.org/I161929037","https://openalex.org/I4405260085"]},"years":[2011,2010,2009,2008,2002,2001,1995,1985]},{"institution":{"id":"https://openalex.org/I177483745","ror":"https://ror.org/02aj0kh94","display_name":"Universit\u00e9 Joseph Fourier","country_code":"FR","type":"education","lineage":["https://openalex.org/I177483745","https://openalex.org/I899635006"]},"years":[2003]},{"institution":{"id":"https://openalex.org/I4210098675","ror":"https://ror.org/010jn4k46","display_name":"Frantsevich Institute for Problems in Materials Science","country_code":"UA","type":"facility","lineage":["https://openalex.org/I149851306","https://openalex.org/I4210098675"]},"years":[2003]},{"institution":{"id":"https://openalex.org/I4210112832","ror":"https://ror.org/01cf2sz15","display_name":"Institut des Sciences de la Terre","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I2800365227","https://openalex.org/I2802818602","https://openalex.org/I4210088668","https://openalex.org/I4210090127","https://openalex.org/I4210112832","https://openalex.org/I4210113730","https://openalex.org/I4210131494","https://openalex.org/I4210148025","https://openalex.org/I4210154111","https://openalex.org/I4210166444","https://openalex.org/I4387154391","https://openalex.org/I70900168","https://openalex.org/I899635006"]},"years":[2003]},{"institution":{"id":"https://openalex.org/I4210157108","ror":"https://ror.org/04pfr1b11","display_name":"Institut Universitaire Europ\u00e9en de la Mer","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I2802818602","https://openalex.org/I4210090127","https://openalex.org/I4210131494","https://openalex.org/I4210148025","https://openalex.org/I4210157108","https://openalex.org/I4210166444","https://openalex.org/I4405260085"]},"years":[2011,2010,2009,2005,2002]},{"institution":{"id":"https://openalex.org/I4387153566","ror":"https://ror.org/007dbrz84","display_name":"Geo-Ocean","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I154202486","https://openalex.org/I2802204017","https://openalex.org/I4387153566","https://openalex.org/I4405260085"]},"years":[2014,2011,2010,2009,2008,2007,2006,2005,2004,2003,2002,2001,2000,1999,1998,1997]},{"institution":{"id":"https://openalex.org/I4405260085","ror":"https://ror.org/0372th171","display_name":"Universit\u00e9 de Bretagne Occidentale","country_code":"FR","type":"education","lineage":["https://openalex.org/I4405260085"]},"years":[2011,2010,2009,2008,2001,1995,1985]},{"institution":{"id":"https://openalex.org/I68947357","ror":"https://ror.org/00pg6eq24","display_name":"Universit\u00e9 de Strasbourg","country_code":"FR","type":"education","lineage":["https://openalex.org/I68947357"]},"years":[1998]}],"last_known_institutions":[{"id":"https://openalex.org/I1294671590","ror":"https://ror.org/02feahw73","display_name":"Centre National de la Recherche Scientifique","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I154202486","ror":"https://ror.org/044jxhp58","display_name":"Ifremer","country_code":"FR","type":"facility","lineage":["https://openalex.org/I154202486"]}],"topics":[{"id":"https://openalex.org/T10001","display_name":"Geological and Geochemical Analysis","count":90,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"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/T11740","display_name":"Geochemistry and Elemental Analysis","count":52,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"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/T13177","display_name":"Geological and Geophysical Studies","count":34,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"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/T10325","display_name":"Astro and Planetary Science","count":33,"subfield":{"id":"https://openalex.org/subfields/1912","display_name":"Space and Planetary 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"}},{"id":"https://openalex.org/T10406","display_name":"Planetary Science and Exploration","count":31,"subfield":{"id":"https://openalex.org/subfields/1912","display_name":"Space and Planetary 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"}}],"topic_share":[{"id":"https://openalex.org/T10001","display_name":"Geological and Geochemical Analysis","value":0.0001035,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"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/T11740","display_name":"Geochemistry and Elemental Analysis","value":9.7e-05,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"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/T10406","display_name":"Planetary Science and Exploration","value":8.83e-05,"subfield":{"id":"https://openalex.org/subfields/1912","display_name":"Space and Planetary 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"}},{"id":"https://openalex.org/T14128","display_name":"Metallurgical and Alloy Processes","value":8.52e-05,"subfield":{"id":"https://openalex.org/subfields/2500","display_name":"General Materials Science"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12099","display_name":"Advanced materials and composites","value":7.28e-05,"subfield":{"id":"https://openalex.org/subfields/2503","display_name":"Ceramics and Composites"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.9446160793304443},{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.9078890085220337},{"id":"17409809","wikidata":"https://www.wikidata.org/wiki/Q161764","display_name":"Geochemistry","score":0.8108552694320679},{"id":"199289684","wikidata":"https://www.wikidata.org/wiki/Q83353","display_name":"Mineralogy","score":0.614243745803833},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.33636152744293213}],"counts_by_year":[{"year":1981,"works_count":8,"oa_works_count":8,"cited_by_count":0},{"year":1984,"works_count":6,"oa_works_count":6,"cited_by_count":0},{"year":1985,"works_count":9,"oa_works_count":9,"cited_by_count":0},{"year":1987,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1989,"works_count":10,"oa_works_count":10,"cited_by_count":0},{"year":1992,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1996,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1997,"works_count":5,"oa_works_count":1,"cited_by_count":0},{"year":1998,"works_count":6,"oa_works_count":1,"cited_by_count":0},{"year":1999,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2000,"works_count":7,"oa_works_count":2,"cited_by_count":0},{"year":2001,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2002,"works_count":9,"oa_works_count":3,"cited_by_count":0},{"year":2003,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2005,"works_count":8,"oa_works_count":5,"cited_by_count":0},{"year":2006,"works_count":12,"oa_works_count":5,"cited_by_count":0},{"year":2007,"works_count":5,"oa_works_count":1,"cited_by_count":0},{"year":2008,"works_count":7,"oa_works_count":3,"cited_by_count":0},{"year":2009,"works_count":8,"oa_works_count":2,"cited_by_count":0},{"year":2010,"works_count":8,"oa_works_count":3,"cited_by_count":0},{"year":2011,"works_count":4,"oa_works_count":2,"cited_by_count":0},{"year":2012,"works_count":3,"oa_works_count":1,"cited_by_count":196},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":214},{"year":2014,"works_count":1,"oa_works_count":1,"cited_by_count":221},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":202},{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":209},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":210},{"year":2018,"works_count":1,"oa_works_count":0,"cited_by_count":204},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":195},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":209},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":210},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":237},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":220},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":199},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":172},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":118}],"display_name_alternatives":["BOHN M","Bohn Marcel","Bohn, Marcel","M BOHN","M Bohn","M. BOHN","M. Bohn","M.Marcel Bohn","Marcel BOHN","Marcel Bohn","Marcel Bohn A","Marcel Bohn Relative Chronology"],"block_key":"m bohn","works_api_url":"https://api.openalex.org/works?filter=author.id:A5109963159","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5109963159","updated_date":"2026-11-13T15:08:24","created_date":"2016-06-24T00:00:00"}
