{"id":"https://openalex.org/A5078284297","orcid":"https://orcid.org/0000-0002-6691-9330","observed_orcids":["https://orcid.org/0000-0002-6691-9330"],"display_name":"Shigeki Harada","raw_author_names":["S Harada","S. Harada","SHIGEKI HARADA","Shigeki HARADA","Shigeki Harada"],"full_name":"Harada, Shigeki","works_count":54,"cited_by_count":442,"summary_stats":{"2yr_mean_citedness":1.0,"h_index":10,"i10_index":10},"ids":{"openalex":"https://openalex.org/A5078284297","orcid":"https://orcid.org/0000-0002-6691-9330","observed_orcids":["https://orcid.org/0000-0002-6691-9330"]},"affiliations":[{"institution":{"id":"https://openalex.org/I200202764","ror":"https://ror.org/02hw5fp67","display_name":"National Institute for Environmental Studies","country_code":"JP","type":"education","lineage":["https://openalex.org/I200202764"]},"years":[2005,1999,1998,1996,1994]},{"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/I25892078","ror":"https://ror.org/05nsdjj25","display_name":"Miyagi University","country_code":"JP","type":"education","lineage":["https://openalex.org/I25892078"]},"years":[2020,2018,2017,2016,2015,2013,2011,2009]},{"institution":{"id":"https://openalex.org/I58089638","ror":"https://ror.org/03zjb7z20","display_name":"Fukushima University","country_code":"JP","type":"education","lineage":["https://openalex.org/I58089638"]},"years":[2024,2023,2022,2021]},{"institution":{"id":"https://openalex.org/I74801974","ror":"https://ror.org/057zh3y96","display_name":"The University of Tokyo","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]},"years":[1999,1990,1989]}],"last_known_institutions":[{"id":"https://openalex.org/I58089638","ror":"https://ror.org/03zjb7z20","display_name":"Fukushima University","country_code":"JP","type":"education","lineage":["https://openalex.org/I58089638"]}],"topics":[{"id":"https://openalex.org/T10032","display_name":"Marine and coastal ecosystems","count":14,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"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/T10236","display_name":"Aquatic Ecosystems and Phytoplankton Dynamics","count":11,"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"}},{"id":"https://openalex.org/T10330","display_name":"Hydrology and Watershed Management Studies","count":7,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/T11119","display_name":"Urban Stormwater Management Solutions","count":7,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"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/T11791","display_name":"Microbial Community Ecology and Physiology","count":7,"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"}}],"topic_share":[{"id":"https://openalex.org/T13892","display_name":"Aquatic life and conservation","value":0.000189,"subfield":{"id":"https://openalex.org/subfields/1104","display_name":"Aquatic 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/T12118","display_name":"Forest Biomass Utilization and Management","value":4.97e-05,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12911","display_name":"Water Resources and Sustainability","value":3.9e-05,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/T12073","display_name":"Isotope Analysis in Ecology","value":3.75e-05,"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/T11411","display_name":"Tea Polyphenols and Effects","value":3.73e-05,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","score":0.7690964937210083},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.7295417785644531},{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.6332350969314575},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.6261987686157227},{"id":"18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","score":0.6140446066856384}],"counts_by_year":[{"year":1960,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":1989,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1990,"works_count":2,"oa_works_count":0,"cited_by_count":2},{"year":1994,"works_count":1,"oa_works_count":0,"cited_by_count":5},{"year":1996,"works_count":4,"oa_works_count":0,"cited_by_count":76},{"year":1997,"works_count":1,"oa_works_count":0,"cited_by_count":3},{"year":1998,"works_count":2,"oa_works_count":1,"cited_by_count":31},{"year":1999,"works_count":3,"oa_works_count":1,"cited_by_count":29},{"year":2001,"works_count":4,"oa_works_count":2,"cited_by_count":6},{"year":2002,"works_count":1,"oa_works_count":0,"cited_by_count":8},{"year":2003,"works_count":2,"oa_works_count":1,"cited_by_count":5},{"year":2005,"works_count":1,"oa_works_count":0,"cited_by_count":158},{"year":2006,"works_count":1,"oa_works_count":0,"cited_by_count":2},{"year":2007,"works_count":2,"oa_works_count":0,"cited_by_count":2},{"year":2009,"works_count":2,"oa_works_count":1,"cited_by_count":13},{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":14},{"year":2013,"works_count":1,"oa_works_count":1,"cited_by_count":4},{"year":2015,"works_count":2,"oa_works_count":0,"cited_by_count":1},{"year":2016,"works_count":3,"oa_works_count":0,"cited_by_count":2},{"year":2017,"works_count":3,"oa_works_count":1,"cited_by_count":28},{"year":2018,"works_count":4,"oa_works_count":1,"cited_by_count":40},{"year":2019,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":1},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":1},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":9},{"year":2024,"works_count":2,"oa_works_count":2,"cited_by_count":2}],"display_name_alternatives":["S Harada","S. Harada","SHIGEKI HARADA","Shigeki HARADA","Shigeki Harada"],"block_key":"s harada","works_api_url":"https://api.openalex.org/works?filter=author.id:A5078284297","updated_date":"2026-10-10T12:59:14","created_date":"2021-09-27T00:00:00"}