{"id":"https://openalex.org/A5045906352","orcid":"https://orcid.org/0000-0002-7061-3756","observed_orcids":["https://orcid.org/0000-0002-7061-3756"],"display_name":"Julio Valdivia\u2010Silva","raw_author_names":["J. Ernesto Valdivia-Silva","J. Valdivia-Silva","JULIO E. VALDIVIA-SILVA","Julio E. Valdivia-Silva","Julio Ernesto Valdivia Silva","Julio Ernesto Valdivia-Silva","Julio Valdivia-Silva","Julio Valdivia\u2010Silva","Valdivia-Silva y Cols., Julio E"],"full_name":"Julio Ernesto Valdivia-Silva","works_count":58,"cited_by_count":420,"summary_stats":{"2yr_mean_citedness":0.625,"h_index":12,"i10_index":13},"ids":{"openalex":"https://openalex.org/A5045906352","orcid":"https://orcid.org/0000-0002-7061-3756","observed_orcids":["https://orcid.org/0000-0002-7061-3756"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1280536761","ror":"https://ror.org/02acart68","display_name":"Ames Research Center","country_code":"US","type":"facility","lineage":["https://openalex.org/I1280536761","https://openalex.org/I4210124779"]},"years":[2024,2017,2016,2014,2012,2011]},{"institution":{"id":"https://openalex.org/I263512288","ror":"https://ror.org/04xr5we72","display_name":"Universidad Cient\u00edfica del Sur","country_code":"PE","type":"education","lineage":["https://openalex.org/I263512288"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I3130590570","ror":"https://ror.org/01e9gfg41","display_name":"Universidad Nacional de San Agustin de Arequipa","country_code":"PE","type":"education","lineage":["https://openalex.org/I3130590570"]},"years":[2017,2013,2009,2008]},{"institution":{"id":"https://openalex.org/I4210114822","ror":"https://ror.org/01fgscm92","display_name":"Universidad de Hu\u00e1nuco","country_code":"PE","type":"education","lineage":["https://openalex.org/I4210114822"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I4210124384","ror":"https://ror.org/03gx6zj11","display_name":"Instituto Nacional de Salud","country_code":"PE","type":"government","lineage":["https://openalex.org/I4210124384"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I4210144718","ror":"https://ror.org/040gykh71","display_name":"Universidad de Ingenier\u00eda y Tecnolog\u00eda","country_code":"PE","type":"education","lineage":["https://openalex.org/I4210144718"]},"years":[2026,2025,2024,2023,2021,2020,2019,2018,2017]},{"institution":{"id":"https://openalex.org/I4405269066","ror":"https://ror.org/02zz52s52","display_name":"Instituto de Investigaciones Biom\u00e9dicas, Universidad Nacional Aut\u00f3noma de M\u00e9xico","country_code":"MX","type":"facility","lineage":["https://openalex.org/I4405269066"]},"years":[2015,2013,2010,2009]},{"institution":{"id":"https://openalex.org/I4405278504","ror":"https://ror.org/004w2wp12","display_name":"Instituto Nacional de Investigaci\u00f3n y Capacitaci\u00f3n de Telecomunicaciones","country_code":"PE","type":"facility","lineage":["https://openalex.org/I4405278504","https://openalex.org/I62520931"]},"years":[2016]},{"institution":{"id":"https://openalex.org/I62520931","ror":"https://ror.org/006v63s16","display_name":"National University of Engineering","country_code":"PE","type":"education","lineage":["https://openalex.org/I62520931"]},"years":[2016]},{"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":[2015,2014,2013,2012,2011,2010,2009,2008]}],"last_known_institutions":[{"id":"https://openalex.org/I4210144718","ror":"https://ror.org/040gykh71","display_name":"Universidad de Ingenier\u00eda y Tecnolog\u00eda","country_code":"PE","type":"education","lineage":["https://openalex.org/I4210144718"]}],"topics":[{"id":"https://openalex.org/T10406","display_name":"Planetary Science and Exploration","count":21,"subfield":{"id":"https://openalex.org/subfields/1912","display_name":"Space and Planetary 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/T12788","display_name":"Space Science and Extraterrestrial Life","count":12,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10004","display_name":"Soil Carbon and Nitrogen Dynamics","count":9,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil 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/T10325","display_name":"Astro and Planetary Science","count":9,"subfield":{"id":"https://openalex.org/subfields/1912","display_name":"Space and Planetary 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/T13102","display_name":"Soil and Environmental Studies","count":9,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil 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"}}],"topic_share":[{"id":"https://openalex.org/T12788","display_name":"Space Science and Extraterrestrial Life","value":0.0001506,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11532","display_name":"Chemokine receptors and signaling","value":6.4e-05,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10406","display_name":"Planetary Science and Exploration","value":5.99e-05,"subfield":{"id":"https://openalex.org/subfields/1912","display_name":"Space and Planetary 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/T12832","display_name":"Biocrusts and Microbial Ecology","value":5.49e-05,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"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/T12005","display_name":"Spaceflight effects on biology","value":3.66e-05,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.7950034737586975},{"id":"87355193","wikidata":"https://www.wikidata.org/wiki/Q411","display_name":"Astrobiology","score":0.7945302724838257},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.7630981206893921},{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.7407846450805664},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.46927157044410706}],"counts_by_year":[{"year":2005,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2009,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":8,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":2,"oa_works_count":0,"cited_by_count":19},{"year":2013,"works_count":3,"oa_works_count":1,"cited_by_count":10},{"year":2014,"works_count":3,"oa_works_count":0,"cited_by_count":16},{"year":2015,"works_count":1,"oa_works_count":1,"cited_by_count":8},{"year":2016,"works_count":5,"oa_works_count":0,"cited_by_count":27},{"year":2017,"works_count":2,"oa_works_count":2,"cited_by_count":23},{"year":2018,"works_count":2,"oa_works_count":2,"cited_by_count":11},{"year":2019,"works_count":4,"oa_works_count":3,"cited_by_count":29},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":23},{"year":2021,"works_count":3,"oa_works_count":3,"cited_by_count":37},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":34},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":36},{"year":2024,"works_count":4,"oa_works_count":1,"cited_by_count":46},{"year":2025,"works_count":3,"oa_works_count":1,"cited_by_count":41},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":23}],"display_name_alternatives":["J. Ernesto Valdivia-Silva","J. Valdivia-Silva","JULIO E. VALDIVIA-SILVA","Julio E. Valdivia-Silva","Julio Ernesto Valdivia Silva","Julio Ernesto Valdivia-Silva","Julio Valdivia-Silva","Julio Valdivia\u2010Silva","Valdivia-Silva y Cols., Julio E"],"block_key":"j valdivia-silva","works_api_url":"https://api.openalex.org/works?filter=author.id:A5045906352","awards_count":1,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5045906352","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}