{"id":"https://openalex.org/A5147581349","orcid":"https://orcid.org/0009-0007-7095-8483","observed_orcids":["https://orcid.org/0009-0007-7095-8483"],"display_name":"Nannan Geng","raw_author_names":["Nannan Geng"],"full_name":"Nannan Geng","works_count":1,"cited_by_count":0,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":0,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5147581349","orcid":"https://orcid.org/0009-0007-7095-8483","observed_orcids":["https://orcid.org/0009-0007-7095-8483"]},"affiliations":[{"institution":{"id":"https://openalex.org/I211433327","ror":"https://ror.org/02kxqx159","display_name":"Ministry of Natural Resources","country_code":"CN","type":"government","lineage":["https://openalex.org/I211433327","https://openalex.org/I4210127390"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I4405258546","ror":"https://ror.org/00w6b9958","display_name":"Third Institute of Oceanography","country_code":"CN","type":"facility","lineage":["https://openalex.org/I211433327","https://openalex.org/I4210127390","https://openalex.org/I4405258546"]},"years":[2026]}],"last_known_institutions":[{"id":"https://openalex.org/I211433327","ror":"https://ror.org/02kxqx159","display_name":"Ministry of Natural Resources","country_code":"CN","type":"government","lineage":["https://openalex.org/I211433327","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I4405258546","ror":"https://ror.org/00w6b9958","display_name":"Third Institute of Oceanography","country_code":"CN","type":"facility","lineage":["https://openalex.org/I211433327","https://openalex.org/I4210127390","https://openalex.org/I4405258546"]}],"topics":[{"id":"https://openalex.org/T12414","display_name":"Coastal and Marine Management","count":1,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"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/T12629","display_name":"Island Studies and Pacific Affairs","count":1,"subfield":{"id":"https://openalex.org/subfields/3317","display_name":"Demography"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13003","display_name":"Regional Development and Environment","count":1,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12629","display_name":"Island Studies and Pacific Affairs","value":1.23e-05,"subfield":{"id":"https://openalex.org/subfields/3317","display_name":"Demography"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12414","display_name":"Coastal and Marine Management","value":4.4e-06,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"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/T13003","display_name":"Regional Development and Environment","value":4.4e-06,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"x_concepts":[{"id":"151913843","wikidata":"https://www.wikidata.org/wiki/Q3454555","display_name":"Dominance (genetics)","score":0.49799999594688416},{"id":"107826830","wikidata":"https://www.wikidata.org/wiki/Q929380","display_name":"Environmental resource management","score":0.4442000091075897},{"id":"113513581","wikidata":"https://www.wikidata.org/wiki/Q202008","display_name":"Exclusive economic zone","score":0.3400000035762787},{"id":"148383697","wikidata":"https://www.wikidata.org/wiki/Q1781695","display_name":"Regional science","score":0.33869999647140503},{"id":"144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","score":0.2671999931335449}],"counts_by_year":[{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":0}],"display_name_alternatives":["Nannan Geng"],"block_key":"n geng","works_api_url":"https://api.openalex.org/works?filter=author.id:A5147581349","updated_date":"2026-10-05T12:30:24","created_date":"2026-08-20T00:00:00"}
