{"id":"https://openalex.org/A5000225394","orcid":"https://orcid.org/0009-0009-5988-8087","observed_orcids":["https://orcid.org/0009-0009-5988-8087"],"display_name":"Ramli Umar","raw_author_names":["Ramli Umar","Umar, Ramli"],"full_name":"Ramli Umar","works_count":57,"cited_by_count":103,"summary_stats":{"2yr_mean_citedness":0.26666666666666666,"h_index":4,"i10_index":2},"ids":{"openalex":"https://openalex.org/A5000225394","orcid":"https://orcid.org/0009-0009-5988-8087","observed_orcids":["https://orcid.org/0009-0009-5988-8087"]},"affiliations":[{"institution":{"id":"https://openalex.org/I3130536011","ror":"https://ror.org/02azr0g93","display_name":"Khairun University","country_code":"ID","type":"education","lineage":["https://openalex.org/I3130536011"]},"years":[2015]},{"institution":{"id":"https://openalex.org/I4405270708","ror":"https://ror.org/016wjmd28","display_name":"Ministry of Environment and Forestry, Republic of Indonesia","country_code":"ID","type":"government","lineage":["https://openalex.org/I4405270708"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I4429535","ror":"https://ror.org/05fzw1z08","display_name":"State University of Makassar","country_code":"ID","type":"education","lineage":["https://openalex.org/I4429535"]},"years":[2026,2025,2024,2023,2022,2021,2019,2018,2017,2015]}],"last_known_institutions":[{"id":"https://openalex.org/I4429535","ror":"https://ror.org/05fzw1z08","display_name":"State University of Makassar","country_code":"ID","type":"education","lineage":["https://openalex.org/I4429535"]}],"topics":[{"id":"https://openalex.org/T10766","display_name":"Urban Heat Island Mitigation","count":9,"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/T12343","display_name":"Geography Education and Pedagogy","count":6,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"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/T13801","display_name":"Urban Arborization and Environmental Studies","count":6,"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/T13890","display_name":"Remote Sensing and Land Use","count":6,"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/T10226","display_name":"Land Use and Ecosystem Services","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"}}],"topic_share":[{"id":"https://openalex.org/T14408","display_name":"Coastal Management and Development","value":9.8e-05,"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/T13760","display_name":"Finance, Taxation, and Governance","value":5.73e-05,"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/T10766","display_name":"Urban Heat Island Mitigation","value":4.81e-05,"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/T12916","display_name":"COVID-19 impact on air quality","value":3.86e-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/T13801","display_name":"Urban Arborization and Environmental Studies","value":3.65e-05,"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"}}],"x_concepts":[{"id":"39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","score":0.795199990272522},{"id":"205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","score":0.6080712080001831},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.46450942754745483},{"id":"144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","score":0.33026257157325745},{"id":"166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","score":0.138036847114563}],"counts_by_year":[{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2015,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2017,"works_count":4,"oa_works_count":3,"cited_by_count":0},{"year":2018,"works_count":5,"oa_works_count":4,"cited_by_count":3},{"year":2019,"works_count":7,"oa_works_count":6,"cited_by_count":6},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2021,"works_count":7,"oa_works_count":6,"cited_by_count":14},{"year":2022,"works_count":9,"oa_works_count":9,"cited_by_count":14},{"year":2023,"works_count":6,"oa_works_count":6,"cited_by_count":25},{"year":2024,"works_count":7,"oa_works_count":7,"cited_by_count":19},{"year":2025,"works_count":4,"oa_works_count":3,"cited_by_count":11},{"year":2026,"works_count":4,"oa_works_count":4,"cited_by_count":8}],"display_name_alternatives":["Ramli Umar","Umar, Ramli"],"block_key":"r umar","works_api_url":"https://api.openalex.org/works?filter=author.id:A5000225394","updated_date":"2026-11-03T12:34:24","created_date":"2016-06-24T00:00:00"}