{"id":"https://openalex.org/A5110099172","orcid":null,"observed_orcids":[],"display_name":"G. A. Matthews","raw_author_names":["G A Matthews","G. A. MATTHEWS","G. A. Matthews","G.A Matthews","G.A. MATTHEWS","G.A. Matthews","GRAHAM A. MATTHEWS","Graham A Matthews","Graham A. Matthews","Graham Matthews"],"full_name":"GRAHAM A. MATTHEWS","works_count":332,"cited_by_count":3554,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":30,"i10_index":82},"ids":{"openalex":"https://openalex.org/A5110099172","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I103911934","ror":"https://ror.org/02hqkr514","display_name":"University of the Philippines System","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934"]},"years":[1990]},{"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":[1981]},{"institution":{"id":"https://openalex.org/I1319166339","ror":"https://ror.org/0566w5t03","display_name":"United States Office of Personnel Management","country_code":"US","type":"government","lineage":["https://openalex.org/I1319166339"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I162210093","ror":"https://ror.org/0593p4448","display_name":"International Rice Research Institute","country_code":"PH","type":"nonprofit","lineage":["https://openalex.org/I1286583668","https://openalex.org/I162210093"]},"years":[1981]},{"institution":{"id":"https://openalex.org/I23923803","ror":"https://ror.org/03yghzc09","display_name":"University of Exeter","country_code":"GB","type":"education","lineage":["https://openalex.org/I23923803"]},"years":[2010,2009]},{"institution":{"id":"https://openalex.org/I4210099820","ror":"https://ror.org/011c78869","display_name":"Hemel Hempstead Hospital","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I2800621266","https://openalex.org/I4210099820"]},"years":[1951]},{"institution":{"id":"https://openalex.org/I4210115235","ror":"https://ror.org/02b90d314","display_name":"Malawi Government","country_code":"MW","type":"government","lineage":["https://openalex.org/I4210115235"]},"years":[1965]},{"institution":{"id":"https://openalex.org/I47508984","ror":"https://ror.org/041kmwe10","display_name":"Imperial College London","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]},"years":[2025,2023,2022,2021,2018,2017,2015,2014,2011,2010,2009,2008,2007,2006,2005,2004,2003,2002,2001,2000,1999,1998,1997,1996,1994,1993,1992,1991,1990,1989,1988,1987,1986,1983,1982,1981,1977,1975,1973,1958]},{"institution":{"id":"https://openalex.org/I69356397","ror":"https://ror.org/03zmrmn05","display_name":"Xi\u2019an Jiaotong-Liverpool University","country_code":"CN","type":"education","lineage":["https://openalex.org/I69356397"]},"years":[2016]},{"institution":{"id":"https://openalex.org/I84884186","ror":"https://ror.org/01kj2bm70","display_name":"Newcastle University","country_code":"GB","type":"education","lineage":["https://openalex.org/I84884186"]},"years":[2013]}],"last_known_institutions":[{"id":"https://openalex.org/I1319166339","ror":"https://ror.org/0566w5t03","display_name":"United States Office of Personnel Management","country_code":"US","type":"government","lineage":["https://openalex.org/I1319166339"]},{"id":"https://openalex.org/I47508984","ror":"https://ror.org/041kmwe10","display_name":"Imperial College London","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"topics":[{"id":"https://openalex.org/T11065","display_name":"Insect Pest Control Strategies","count":120,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10135","display_name":"Insect-Plant Interactions and Control","count":89,"subfield":{"id":"https://openalex.org/subfields/1109","display_name":"Insect Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11180","display_name":"Pesticide and Herbicide Environmental Studies","count":84,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13165","display_name":"Agricultural safety and regulations","count":72,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12201","display_name":"Agricultural Engineering and Mechanization","count":64,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T13165","display_name":"Agricultural safety and regulations","value":0.0003227,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11065","display_name":"Insect Pest Control Strategies","value":0.0003184,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11180","display_name":"Pesticide and Herbicide Environmental Studies","value":0.0002975,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10875","display_name":"Pesticide Exposure and Toxicity","value":0.0002275,"subfield":{"id":"https://openalex.org/subfields/3005","display_name":"Toxicology"},"field":{"id":"https://openalex.org/fields/30","display_name":"Pharmacology, Toxicology and Pharmaceutics"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T14053","display_name":"Dengue and Mosquito Control Research","value":0.0001863,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.969449520111084},{"id":"161176658","wikidata":"https://www.wikidata.org/wiki/Q131656","display_name":"Pesticide","score":0.9101001620292664},{"id":"39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","score":0.7452035546302795},{"id":"6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","score":0.6263201236724854},{"id":"18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","score":0.5180280804634094}],"counts_by_year":[{"year":1951,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1958,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1965,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1966,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1967,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1968,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1972,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1973,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1975,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1977,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1980,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1981,"works_count":7,"oa_works_count":0,"cited_by_count":0},{"year":1982,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1983,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":1986,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1987,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":1988,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1989,"works_count":7,"oa_works_count":0,"cited_by_count":0},{"year":1990,"works_count":8,"oa_works_count":0,"cited_by_count":0},{"year":1991,"works_count":7,"oa_works_count":0,"cited_by_count":0},{"year":1992,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":6,"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":2,"oa_works_count":0,"cited_by_count":0},{"year":1996,"works_count":11,"oa_works_count":0,"cited_by_count":0},{"year":1997,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":7,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":28,"oa_works_count":1,"cited_by_count":0},{"year":2001,"works_count":8,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":7,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":10,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":5,"oa_works_count":1,"cited_by_count":0},{"year":2006,"works_count":16,"oa_works_count":4,"cited_by_count":0},{"year":2007,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":9,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":10,"oa_works_count":2,"cited_by_count":0},{"year":2010,"works_count":7,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":5,"oa_works_count":2,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":0,"cited_by_count":117},{"year":2013,"works_count":5,"oa_works_count":0,"cited_by_count":122},{"year":2014,"works_count":19,"oa_works_count":1,"cited_by_count":171},{"year":2015,"works_count":12,"oa_works_count":3,"cited_by_count":124},{"year":2016,"works_count":5,"oa_works_count":0,"cited_by_count":114},{"year":2017,"works_count":5,"oa_works_count":1,"cited_by_count":116},{"year":2018,"works_count":11,"oa_works_count":1,"cited_by_count":148},{"year":2019,"works_count":2,"oa_works_count":0,"cited_by_count":124},{"year":2020,"works_count":4,"oa_works_count":0,"cited_by_count":162},{"year":2021,"works_count":5,"oa_works_count":1,"cited_by_count":153},{"year":2022,"works_count":13,"oa_works_count":0,"cited_by_count":175},{"year":2023,"works_count":10,"oa_works_count":1,"cited_by_count":139},{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":125},{"year":2025,"works_count":4,"oa_works_count":0,"cited_by_count":95},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":71}],"display_name_alternatives":["G A Matthews","G. A. MATTHEWS","G. A. Matthews","G.A Matthews","G.A. MATTHEWS","G.A. Matthews","GRAHAM A. MATTHEWS","Graham A Matthews","Graham A. Matthews","Graham Matthews"],"block_key":"g matthews","works_api_url":"https://api.openalex.org/works?filter=author.id:A5110099172","updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}