{"id":"https://openalex.org/A5082223273","orcid":"https://orcid.org/0000-0003-0493-4532","observed_orcids":["https://orcid.org/0000-0003-0493-4532"],"display_name":"Ren\u00e9 Loredo-Portales","raw_author_names":["Loredo Portales, Ren\u00e9","Loredo-Portales, Ren\u00e9","R. Loredo-Portales","Rene Loredo Portales","Rene Loredo-Portales","Ren\u00e9 Loredo Portales","Ren\u00e9 Loredo-Portales"],"full_name":"Rene Loredo Portales","works_count":64,"cited_by_count":791,"summary_stats":{"2yr_mean_citedness":1.72,"h_index":13,"i10_index":18},"ids":{"openalex":"https://openalex.org/A5082223273","orcid":"https://orcid.org/0000-0003-0493-4532","observed_orcids":["https://orcid.org/0000-0003-0493-4532"]},"affiliations":[{"institution":{"id":"https://openalex.org/I129858807","ror":"https://ror.org/058cjye32","display_name":"Universidad de Guanajuato","country_code":"MX","type":"education","lineage":["https://openalex.org/I129858807"]},"years":[2024,2022,2017,2016,2015]},{"institution":{"id":"https://openalex.org/I196664497","ror":"https://ror.org/000917t60","display_name":"Autonomous University of San Luis Potos\u00ed","country_code":"MX","type":"education","lineage":["https://openalex.org/I196664497"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I2802561039","ror":"https://ror.org/01c3rrh15","display_name":"Elettra-Sincrotrone Trieste S.C.p.A.","country_code":"IT","type":"facility","lineage":["https://openalex.org/I2801626668","https://openalex.org/I2802561039"]},"years":[2017,2016]},{"institution":{"id":"https://openalex.org/I4210163111","ror":"https://ror.org/059ex5q34","display_name":"Secretar\u00eda de Ciencia, Humanidades, Tecnolog\u00eda e Innovaci\u00f3n","country_code":"MX","type":"government","lineage":["https://openalex.org/I4210163111"]},"years":[2022,2021,2020,2019,2018,2017]},{"institution":{"id":"https://openalex.org/I4405252903","ror":"https://ror.org/003eyrc02","display_name":"Instituto de Geolog\u00eda","country_code":"MX","type":"facility","lineage":["https://openalex.org/I4405252903","https://openalex.org/I8961855"]},"years":[2026,2025,2024,2023,2021,2020,2019,2018]},{"institution":{"id":"https://openalex.org/I8961855","ror":"https://ror.org/01tmp8f25","display_name":"Universidad Nacional Aut\u00f3noma de M\u00e9xico","country_code":"MX","type":"education","lineage":["https://openalex.org/I8961855"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017]}],"last_known_institutions":[{"id":"https://openalex.org/I4405252903","ror":"https://ror.org/003eyrc02","display_name":"Instituto de Geolog\u00eda","country_code":"MX","type":"facility","lineage":["https://openalex.org/I4405252903","https://openalex.org/I8961855"]},{"id":"https://openalex.org/I8961855","ror":"https://ror.org/01tmp8f25","display_name":"Universidad Nacional Aut\u00f3noma de M\u00e9xico","country_code":"MX","type":"education","lineage":["https://openalex.org/I8961855"]}],"topics":[{"id":"https://openalex.org/T10139","display_name":"Heavy metals in environment","count":37,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"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/T11923","display_name":"Mine drainage and remediation techniques","count":14,"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/T10016","display_name":"Adsorption and biosorption for pollutant removal","count":10,"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/T10790","display_name":"Heavy Metal Exposure and Toxicity","count":9,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"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/T12218","display_name":"Coal and Its By-products","count":9,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11923","display_name":"Mine drainage and remediation techniques","value":0.0002216,"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/T12865","display_name":"Tailings Management and Properties","value":0.000114,"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/T12218","display_name":"Coal and Its By-products","value":8.42e-05,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"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/T10710","display_name":"Arsenic contamination and mitigation","value":8.01e-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"}},{"id":"https://openalex.org/T10139","display_name":"Heavy metals in environment","value":7.67e-05,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"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":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.8183673620223999},{"id":"107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","score":0.7865701913833618},{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.6959999799728394},{"id":"39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","score":0.6495000123977661},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.4217313528060913}],"counts_by_year":[{"year":2013,"works_count":1,"oa_works_count":0,"cited_by_count":1},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2015,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2017,"works_count":3,"oa_works_count":2,"cited_by_count":7},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":17},{"year":2019,"works_count":4,"oa_works_count":1,"cited_by_count":30},{"year":2020,"works_count":6,"oa_works_count":0,"cited_by_count":60},{"year":2021,"works_count":7,"oa_works_count":3,"cited_by_count":98},{"year":2022,"works_count":8,"oa_works_count":6,"cited_by_count":111},{"year":2023,"works_count":7,"oa_works_count":3,"cited_by_count":111},{"year":2024,"works_count":10,"oa_works_count":7,"cited_by_count":124},{"year":2025,"works_count":7,"oa_works_count":5,"cited_by_count":125},{"year":2026,"works_count":8,"oa_works_count":5,"cited_by_count":106}],"display_name_alternatives":["Loredo Portales, Ren\u00e9","Loredo-Portales, Ren\u00e9","R. Loredo-Portales","Rene Loredo Portales","Rene Loredo-Portales","Ren\u00e9 Loredo Portales","Ren\u00e9 Loredo-Portales"],"block_key":"r loredo portales","works_api_url":"https://api.openalex.org/works?filter=author.id:A5082223273","awards_count":0,"updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}