{"id":"https://openalex.org/A5009218698","orcid":null,"observed_orcids":[],"display_name":"Perdinan Perdinan","raw_author_names":["Perdinan Perdinan","Perdinan, Perdinan"],"full_name":"Perdinan, Perdinan","works_count":21,"cited_by_count":156,"summary_stats":{"2yr_mean_citedness":1.5,"h_index":7,"i10_index":5},"ids":{"openalex":"https://openalex.org/A5009218698","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I21881038","ror":"https://ror.org/05smgpd89","display_name":"IPB University","country_code":"ID","type":"education","lineage":["https://openalex.org/I21881038"]},"years":[2026,2025,2024,2023,2020,2019,2018,2010]},{"institution":{"id":"https://openalex.org/I87216513","ror":"https://ror.org/05hs6h993","display_name":"Michigan State University","country_code":"US","type":"education","lineage":["https://openalex.org/I87216513"]},"years":[2018]}],"last_known_institutions":[{"id":"https://openalex.org/I21881038","ror":"https://ror.org/05smgpd89","display_name":"IPB University","country_code":"ID","type":"education","lineage":["https://openalex.org/I21881038"]}],"topics":[{"id":"https://openalex.org/T10747","display_name":"Disaster Management and Resilience","count":6,"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"}},{"id":"https://openalex.org/T10439","display_name":"Climate change impacts on agriculture","count":5,"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/T14296","display_name":"Climate Change and Sustainable Development","count":5,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/T10466","display_name":"Meteorological Phenomena and Simulations","count":4,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"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/T10471","display_name":"Climate Change Policy and Economics","count":4,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"topic_share":[{"id":"https://openalex.org/T14250","display_name":"Energy and Environmental Systems","value":0.0001417,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14296","display_name":"Climate Change and Sustainable Development","value":4.09e-05,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/T10439","display_name":"Climate change impacts on agriculture","value":2.4e-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/T13678","display_name":"Agricultural Research and Practices","value":2.01e-05,"subfield":{"id":"https://openalex.org/subfields/1100","display_name":"General Agricultural and Biological Sciences"},"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/T13530","display_name":"Climate Change and Environmental Impact","value":1.87e-05,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","score":0.7043732404708862},{"id":"205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","score":0.7019000053405762},{"id":"132651083","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Climate change","score":0.6478356122970581},{"id":"39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","score":0.5520065426826477},{"id":"107826830","wikidata":"https://www.wikidata.org/wiki/Q929380","display_name":"Environmental resource management","score":0.5164999961853027}],"counts_by_year":[{"year":2010,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2018,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":2019,"works_count":2,"oa_works_count":2,"cited_by_count":4},{"year":2020,"works_count":3,"oa_works_count":3,"cited_by_count":3},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":16},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":27},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":24},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":23},{"year":2025,"works_count":6,"oa_works_count":5,"cited_by_count":34},{"year":2026,"works_count":3,"oa_works_count":3,"cited_by_count":25}],"display_name_alternatives":["Perdinan Perdinan","Perdinan, Perdinan"],"block_key":"p perdinan","works_api_url":"https://api.openalex.org/works?filter=author.id:A5009218698","updated_date":"2026-11-07T12:08:38","created_date":"2016-10-28T00:00:00"}