{"id":"https://openalex.org/A5111894503","orcid":"https://orcid.org/0000-0002-8736-6632","observed_orcids":["https://orcid.org/0000-0002-8736-6632"],"display_name":"J. Steven McElfresh","raw_author_names":["J Steven McElfresh","J. S. MCELFRESH","J. S. McElfresh","J. Stephen McElfresh","J. Steven McElfresh","J. Steven Mcelfresh","J.S. McElfresh","J.Steven McElfresh","James S. Mccelfresh","Js Mcelfresh","MCELFRESH J. S","McElfresh, JS"],"full_name":"J. Steven McElfresh","works_count":81,"cited_by_count":2500,"summary_stats":{"2yr_mean_citedness":1.6666666666666667,"h_index":31,"i10_index":59},"ids":{"openalex":"https://openalex.org/A5111894503","orcid":"https://orcid.org/0000-0002-8736-6632","observed_orcids":["https://orcid.org/0000-0002-8736-6632"]},"affiliations":[{"institution":{"id":"https://openalex.org/I103635307","ror":"https://ror.org/03nawhv43","display_name":"University of California, Riverside","country_code":"US","type":"education","lineage":["https://openalex.org/I103635307"]},"years":[2025,2024,2021,2019,2018,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2005,2004,2002,2001,2000,1999,1998,1996,1993,1992]},{"institution":{"id":"https://openalex.org/I205783295","ror":"https://ror.org/05bnh6r87","display_name":"Cornell University","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]},"years":[2005]},{"institution":{"id":"https://openalex.org/I2803209242","ror":"https://ror.org/00pjdza24","display_name":"University of California System","country_code":"US","type":"education","lineage":["https://openalex.org/I2803209242"]},"years":[2011,2010,2009,2008,2006,2005]},{"institution":{"id":"https://openalex.org/I52418104","ror":"https://ror.org/05syd6y78","display_name":"Universidade Federal do Paran\u00e1","country_code":"BR","type":"education","lineage":["https://openalex.org/I52418104"]},"years":[2000]},{"institution":{"id":"https://openalex.org/I900890020","ror":"https://ror.org/044k9ta02","display_name":"University of Palermo","country_code":"IT","type":"education","lineage":["https://openalex.org/I900890020"]},"years":[2004]},{"institution":{"id":"https://openalex.org/I95457486","ror":"https://ror.org/01an7q238","display_name":"University of California, Berkeley","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]},"years":[2009]}],"last_known_institutions":[{"id":"https://openalex.org/I103635307","ror":"https://ror.org/03nawhv43","display_name":"University of California, Riverside","country_code":"US","type":"education","lineage":["https://openalex.org/I103635307"]}],"topics":[{"id":"https://openalex.org/T12321","display_name":"Insect Pheromone Research and Control","count":74,"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/T12043","display_name":"Insect behavior and control techniques","count":42,"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/T11974","display_name":"Lepidoptera: Biology and Taxonomy","count":22,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11691","display_name":"Forest Insect Ecology and Management","count":21,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"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/T10135","display_name":"Insect-Plant Interactions and Control","count":12,"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"}}],"topic_share":[{"id":"https://openalex.org/T12321","display_name":"Insect Pheromone Research and Control","value":0.0006485,"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/T12043","display_name":"Insect behavior and control techniques","value":0.0001366,"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/T12968","display_name":"Research on scale insects","value":0.0001321,"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/T11691","display_name":"Forest Insect Ecology and Management","value":0.0001292,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"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/T14378","display_name":"Entomological Studies and Ecology","value":5.54e-05,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"x_concepts":[{"id":"64778439","wikidata":"https://www.wikidata.org/wiki/Q7458527","display_name":"Sex pheromone","score":0.9580402374267578},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.9488120675086975},{"id":"2777328355","wikidata":"https://www.wikidata.org/wiki/Q167377","display_name":"Pheromone","score":0.9220501780509949},{"id":"18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","score":0.6918701529502869},{"id":"59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","score":0.6431121826171875}],"counts_by_year":[{"year":1992,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1996,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":1,"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":3,"oa_works_count":1,"cited_by_count":0},{"year":2001,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":4,"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":1,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":5,"oa_works_count":1,"cited_by_count":0},{"year":2009,"works_count":8,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":5,"oa_works_count":2,"cited_by_count":0},{"year":2011,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":5,"oa_works_count":3,"cited_by_count":147},{"year":2013,"works_count":2,"oa_works_count":2,"cited_by_count":98},{"year":2014,"works_count":1,"oa_works_count":1,"cited_by_count":122},{"year":2015,"works_count":3,"oa_works_count":2,"cited_by_count":138},{"year":2016,"works_count":3,"oa_works_count":0,"cited_by_count":182},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":153},{"year":2018,"works_count":3,"oa_works_count":1,"cited_by_count":101},{"year":2019,"works_count":6,"oa_works_count":1,"cited_by_count":87},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":184},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":107},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":123},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":104},{"year":2024,"works_count":2,"oa_works_count":1,"cited_by_count":100},{"year":2025,"works_count":1,"oa_works_count":0,"cited_by_count":95},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":59}],"display_name_alternatives":["J Steven McElfresh","J. S. MCELFRESH","J. S. McElfresh","J. Stephen McElfresh","J. Steven McElfresh","J. Steven Mcelfresh","J.S. McElfresh","J.Steven McElfresh","James S. Mccelfresh","Js Mcelfresh","MCELFRESH J. S","McElfresh, JS"],"block_key":"j mcelfresh","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111894503","updated_date":"2026-11-02T12:28:04","created_date":"2016-06-24T00:00:00"}
