{"id":"https://openalex.org/A5110154832","orcid":null,"observed_orcids":[],"display_name":"Koji Nakamura","raw_author_names":["KOJI NAKAMURA","Koji NAKAMURA","Koji Nakamura"],"full_name":"Koji Nakamura","works_count":61,"cited_by_count":892,"summary_stats":{"2yr_mean_citedness":8.0,"h_index":16,"i10_index":32},"ids":{"openalex":"https://openalex.org/A5110154832","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I10091056","ror":"https://ror.org/02hwp6a56","display_name":"Kanazawa University","country_code":"JP","type":"education","lineage":["https://openalex.org/I10091056"]},"years":[2025,2018,2016,2014,2013,2012,2011,2010,2009,2007,2006,2005,2004,2001,1999,1995,1994,1993,1989,1988,1987,1985,1983,1981,1979]},{"institution":{"id":"https://openalex.org/I134282035","ror":"https://ror.org/05n757p35","display_name":"Hiroshima Shudo University","country_code":"JP","type":"education","lineage":["https://openalex.org/I134282035"]},"years":[2001]},{"institution":{"id":"https://openalex.org/I19128659","ror":"https://ror.org/03d7c1451","display_name":"Indonesian Institute of Sciences","country_code":"ID","type":"facility","lineage":["https://openalex.org/I19128659","https://openalex.org/I4387154144"]},"years":[2001]},{"institution":{"id":"https://openalex.org/I205349734","ror":"https://ror.org/02e16g702","display_name":"Hokkaido University","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]},"years":[2001]},{"institution":{"id":"https://openalex.org/I22299242","ror":"https://ror.org/02kpeqv85","display_name":"Kyoto University","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]},"years":[2001]},{"institution":{"id":"https://openalex.org/I245308123","ror":"https://ror.org/04jrfgq66","display_name":"Universitas Negeri Padang","country_code":"ID","type":"education","lineage":["https://openalex.org/I245308123"]},"years":[2001]},{"institution":{"id":"https://openalex.org/I43777268","ror":"https://ror.org/058h74p94","display_name":"Nagasaki University","country_code":"JP","type":"education","lineage":["https://openalex.org/I43777268"]},"years":[1976]},{"institution":{"id":"https://openalex.org/I4405286601","ror":"https://ror.org/02kk69n59","display_name":"Institute of Nature and Environmental Technology, Kanazawa University","country_code":"JP","type":"facility","lineage":["https://openalex.org/I10091056","https://openalex.org/I4405286601"]},"years":[2018,2013,2012,2011,2010,2009,2007,2006,2005,2004]},{"institution":{"id":"https://openalex.org/I55892964","ror":"https://ror.org/04ded0672","display_name":"Andalas University","country_code":"ID","type":"education","lineage":["https://openalex.org/I55892964"]},"years":[2001]}],"last_known_institutions":[{"id":"https://openalex.org/I10091056","ror":"https://ror.org/02hwp6a56","display_name":"Kanazawa University","country_code":"JP","type":"education","lineage":["https://openalex.org/I10091056"]}],"topics":[{"id":"https://openalex.org/T10135","display_name":"Insect-Plant Interactions and Control","count":30,"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/T11494","display_name":"Coleoptera Taxonomy and Distribution","count":20,"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"}},{"id":"https://openalex.org/T12043","display_name":"Insect behavior and control techniques","count":13,"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/T10005","display_name":"Ecology and Vegetation Dynamics Studies","count":11,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"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/T11955","display_name":"Urban and spatial planning","count":10,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11955","display_name":"Urban and spatial planning","value":0.0001259,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"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/T12701","display_name":"Biological Control of Invasive Species","value":8.24e-05,"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/T13899","display_name":"Agricultural Systems and Practices","value":4.86e-05,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop 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","value":4.84e-05,"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":4.44e-05,"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"}}],"x_concepts":[{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.959761381149292},{"id":"2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","score":0.6899594068527222},{"id":"18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","score":0.6801491975784302},{"id":"149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","score":0.4574008584022522},{"id":"144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","score":0.23908326029777527}],"counts_by_year":[{"year":1976,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1979,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1981,"works_count":1,"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":1,"oa_works_count":1,"cited_by_count":0},{"year":1985,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1987,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1988,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1989,"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":1994,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":1997,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1999,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2001,"works_count":6,"oa_works_count":6,"cited_by_count":0},{"year":2004,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2005,"works_count":6,"oa_works_count":1,"cited_by_count":0},{"year":2006,"works_count":5,"oa_works_count":1,"cited_by_count":0},{"year":2007,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2009,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":3,"oa_works_count":3,"cited_by_count":30},{"year":2013,"works_count":2,"oa_works_count":1,"cited_by_count":26},{"year":2014,"works_count":3,"oa_works_count":1,"cited_by_count":35},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":23},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":30},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":24},{"year":2018,"works_count":2,"oa_works_count":0,"cited_by_count":23},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":30},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":33},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":43},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":44},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":34},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":40},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":31},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":41}],"display_name_alternatives":["KOJI NAKAMURA","Koji NAKAMURA","Koji Nakamura"],"block_key":"k nakamura","works_api_url":"https://api.openalex.org/works?filter=author.id:A5110154832","awards_count":5,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5110154832","updated_date":"2026-11-11T13:02:13","created_date":"2016-06-24T00:00:00"}
