{"id":"https://openalex.org/A5041355201","orcid":"https://orcid.org/0000-0003-3846-3396","observed_orcids":["https://orcid.org/0000-0003-3846-3396"],"display_name":"Angel Diego Ramirez","raw_author_names":["A. D. Ramirez","A. D. Ram\u00edrez","A.D. Ramirez","Angel D. Ramirez","Angel D. Ram\u00edrez","Angel Diego Ramirez","Angel Ramirez","Ramirez, Angel D","Ramirez, Angel D.","\u00c1ngel D. Ram\u00edrez","\u00c1ngel Ram\u00edrez"],"full_name":"Angel Diego Ramirez","works_count":52,"cited_by_count":1660,"summary_stats":{"2yr_mean_citedness":14.23076923076923,"h_index":20,"i10_index":27},"ids":{"openalex":"https://openalex.org/A5041355201","orcid":"https://orcid.org/0000-0003-3846-3396","observed_orcids":["https://orcid.org/0000-0003-3846-3396"]},"affiliations":[{"institution":{"id":"https://openalex.org/I2135383","ror":"https://ror.org/04qenc566","display_name":"Escuela Superior Politecnica del Litoral","country_code":"EC","type":"education","lineage":["https://openalex.org/I2135383"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017,2016,2015,2014]},{"institution":{"id":"https://openalex.org/I4387155418","ror":"https://ror.org/00c959925","display_name":"Latin American and Caribbean Consortium of Engineering Institutions","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4387155418"]},"years":[2016]},{"institution":{"id":"https://openalex.org/I918000572","ror":"https://ror.org/00z20c921","display_name":"Harper Adams University","country_code":"GB","type":"education","lineage":["https://openalex.org/I918000572"]},"years":[2011]}],"last_known_institutions":[{"id":"https://openalex.org/I2135383","ror":"https://ror.org/04qenc566","display_name":"Escuela Superior Politecnica del Litoral","country_code":"EC","type":"education","lineage":["https://openalex.org/I2135383"]}],"topics":[{"id":"https://openalex.org/T10435","display_name":"Environmental Impact and Sustainability","count":35,"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/T11259","display_name":"Agriculture Sustainability and Environmental Impact","count":8,"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/T10033","display_name":"Concrete and Cement Materials Research","count":7,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"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/T10171","display_name":"Biofuel production and bioconversion","count":6,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"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/T12095","display_name":"Vehicle emissions and performance","count":6,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10435","display_name":"Environmental Impact and Sustainability","value":0.0001649,"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/T13691","display_name":"Energy, Environment, Agriculture Analysis","value":8.7e-05,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11259","display_name":"Agriculture Sustainability and Environmental Impact","value":8.68e-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/T12095","display_name":"Vehicle emissions and performance","value":4.68e-05,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"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/T13180","display_name":"Chemistry and Chemical Engineering","value":4.41e-05,"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"}}],"x_concepts":[{"id":"2778706760","wikidata":"https://www.wikidata.org/wiki/Q581950","display_name":"Life-cycle assessment","score":0.849311113357544},{"id":"39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","score":0.7437789440155029},{"id":"2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","score":0.6437016725540161},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.4139578342437744},{"id":"162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","score":0.3713623881340027}],"counts_by_year":[{"year":2007,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2011,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":1,"cited_by_count":1},{"year":2014,"works_count":2,"oa_works_count":2,"cited_by_count":1},{"year":2015,"works_count":4,"oa_works_count":3,"cited_by_count":2},{"year":2016,"works_count":3,"oa_works_count":3,"cited_by_count":10},{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":19},{"year":2018,"works_count":3,"oa_works_count":0,"cited_by_count":23},{"year":2019,"works_count":2,"oa_works_count":0,"cited_by_count":43},{"year":2020,"works_count":3,"oa_works_count":2,"cited_by_count":77},{"year":2021,"works_count":6,"oa_works_count":4,"cited_by_count":102},{"year":2022,"works_count":3,"oa_works_count":3,"cited_by_count":176},{"year":2023,"works_count":7,"oa_works_count":5,"cited_by_count":223},{"year":2024,"works_count":6,"oa_works_count":5,"cited_by_count":300},{"year":2025,"works_count":2,"oa_works_count":1,"cited_by_count":353},{"year":2026,"works_count":5,"oa_works_count":5,"cited_by_count":327}],"display_name_alternatives":["A. D. Ramirez","A. D. Ram\u00edrez","A.D. Ramirez","Angel D. Ramirez","Angel D. Ram\u00edrez","Angel Diego Ramirez","Angel Ramirez","Ramirez, Angel D","Ramirez, Angel D.","\u00c1ngel D. Ram\u00edrez","\u00c1ngel Ram\u00edrez"],"block_key":"a ramirez","works_api_url":"https://api.openalex.org/works?filter=author.id:A5041355201","updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}