{"id":"https://openalex.org/A5113735244","orcid":null,"observed_orcids":[],"display_name":"David G. Roberts","raw_author_names":[".D.G. Roberts","D. G. ROBERTS","D. G. Roberts","D.G Roberts","D.G. Roberts","DAVID GWYN ROBERTS","David G Roberts","David G. Roberts","Roberts, D. G.; M. B. J. Bowman; K.","Roberts, D.G.","Roberts, David G","Roberts, David G."],"full_name":"David G. Roberts","works_count":396,"cited_by_count":6279,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":39,"i10_index":71},"ids":{"openalex":"https://openalex.org/A5113735244","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I124357947","ror":"https://ror.org/04cw6st05","display_name":"University of London","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947"]},"years":[2010]},{"institution":{"id":"https://openalex.org/I139290333","ror":"https://ror.org/04a7gbp98","display_name":"British Geological Survey","country_code":"GB","type":"government","lineage":["https://openalex.org/I139290333","https://openalex.org/I141816643","https://openalex.org/I4210087105"]},"years":[1984]},{"institution":{"id":"https://openalex.org/I161593684","ror":"https://ror.org/05f0yaq80","display_name":"Stockholm University","country_code":"SE","type":"education","lineage":["https://openalex.org/I161593684"]},"years":[1984]},{"institution":{"id":"https://openalex.org/I184558857","ror":"https://ror.org/04g2vpn86","display_name":"Royal Holloway University of London","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I184558857"]},"years":[2020,2012]},{"institution":{"id":"https://openalex.org/I20303223","ror":"https://ror.org/01zctcs90","display_name":"BP (United Kingdom)","country_code":"GB","type":"company","lineage":["https://openalex.org/I20303223"]},"years":[2006,2001,2000,1999,1998,1997,1996,1995,1994,1993,1989,1988,1985,1984]},{"institution":{"id":"https://openalex.org/I250102252","ror":"https://ror.org/0029f7m05","display_name":"Geological Society of America","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I250102252"]},"years":[1985]},{"institution":{"id":"https://openalex.org/I265217849","ror":"https://ror.org/03gcbhc33","display_name":"IFP \u00c9nergies nouvelles","country_code":"FR","type":"facility","lineage":["https://openalex.org/I265217849"]},"years":[1979]},{"institution":{"id":"https://openalex.org/I4210153514","ror":"https://ror.org/051659894","display_name":"BP (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I20303223","https://openalex.org/I4210153514"]},"years":[1992,1991,1990]},{"institution":{"id":"https://openalex.org/I70768539","ror":"https://ror.org/04y8cs423","display_name":"\u00c9cole Nationale Sup\u00e9rieure des Mines de Paris","country_code":"FR","type":"education","lineage":["https://openalex.org/I190752583","https://openalex.org/I2746051580","https://openalex.org/I70768539"]},"years":[2010]},{"institution":{"id":"https://openalex.org/I75093019","ror":"https://ror.org/01gvkyp03","display_name":"National Institute of Oceanography","country_code":"IN","type":"facility","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I66760702","https://openalex.org/I75093019"]},"years":[1973,1972,1969]}],"last_known_institutions":[{"id":"https://openalex.org/I184558857","ror":"https://ror.org/04g2vpn86","display_name":"Royal Holloway University of London","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I184558857"]}],"topics":[{"id":"https://openalex.org/T13177","display_name":"Geological and Geophysical Studies","count":226,"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/T10965","display_name":"Geological formations and processes","count":195,"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","count":152,"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","count":112,"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"}},{"id":"https://openalex.org/T13193","display_name":"Geological Studies and Exploration","count":107,"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"}}],"topic_share":[{"id":"https://openalex.org/T13177","display_name":"Geological and Geophysical Studies","value":0.0003486,"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/T12821","display_name":"Geological Formations and Processes Exploration","value":0.0002908,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"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/T10965","display_name":"Geological formations and processes","value":0.000245,"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","value":0.0002196,"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/T10995","display_name":"Methane Hydrates and Related Phenomena","value":0.0002192,"subfield":{"id":"https://openalex.org/subfields/2304","display_name":"Environmental Chemistry"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.9510718584060669},{"id":"151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","score":0.8276563882827759},{"id":"109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","score":0.7722781896591187},{"id":"77928131","wikidata":"https://www.wikidata.org/wiki/Q193343","display_name":"Tectonics","score":0.7578314542770386},{"id":"111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","score":0.7411602139472961}],"counts_by_year":[{"year":1968,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1969,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1970,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1971,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1972,"works_count":4,"oa_works_count":2,"cited_by_count":0},{"year":1973,"works_count":5,"oa_works_count":1,"cited_by_count":0},{"year":1974,"works_count":7,"oa_works_count":0,"cited_by_count":0},{"year":1975,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":1976,"works_count":108,"oa_works_count":104,"cited_by_count":0},{"year":1977,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1978,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1979,"works_count":15,"oa_works_count":9,"cited_by_count":0},{"year":1980,"works_count":8,"oa_works_count":2,"cited_by_count":0},{"year":1981,"works_count":114,"oa_works_count":109,"cited_by_count":0},{"year":1982,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1983,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1984,"works_count":13,"oa_works_count":9,"cited_by_count":0},{"year":1985,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":1986,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1987,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1988,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1989,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1990,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1991,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1992,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":1994,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1996,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":1997,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":7,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":2001,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2006,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":18,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":10,"oa_works_count":0,"cited_by_count":159},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":157},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":132},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":174},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":165},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":109},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":156},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":178},{"year":2020,"works_count":8,"oa_works_count":7,"cited_by_count":141},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":139},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":111},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":102},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":90},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":63},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":34}],"display_name_alternatives":[".D.G. Roberts","D. G. ROBERTS","D. G. Roberts","D.G Roberts","D.G. Roberts","DAVID GWYN ROBERTS","David G Roberts","David G. Roberts","Roberts, D. G.; M. B. J. Bowman; K.","Roberts, D.G.","Roberts, David G","Roberts, David G."],"block_key":"d roberts","works_api_url":"https://api.openalex.org/works?filter=author.id:A5113735244","awards_count":0,"updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}
