{"id":"https://openalex.org/A5084677604","orcid":"https://orcid.org/0000-0002-4018-775X","observed_orcids":["https://orcid.org/0000-0002-4018-775X"],"display_name":"Francisco S. \u00c1lvarez","raw_author_names":["Alvarez Calderon, Francisco Samuel","Alvarez Calder\u00f3n, Francisco S.","FRANCISCO S. \u00c1LVAREZ CALDER\u00d3N","FRANCISCO SAMUEL \u00c1LVAREZ-CALDER\u00d3N","Francisco S. \u00c1lvarez","Francisco Samuel Alvarez","Francisco Samuel \u00c1lvarez Calder\u00f3n","\u00c1lvarez Calder\u00f3n, Francisco S.","\u00c1lvarez-Calder\u00f3n, Francisco Samuel"],"full_name":"Alvarez Calderon, Francisco Samuel","works_count":61,"cited_by_count":1803,"summary_stats":{"2yr_mean_citedness":20.22222222222222,"h_index":10,"i10_index":10},"ids":{"openalex":"https://openalex.org/A5084677604","orcid":"https://orcid.org/0000-0002-4018-775X","observed_orcids":["https://orcid.org/0000-0002-4018-775X"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1282913463","ror":"https://ror.org/05tkvpg69","display_name":"Centro Agronomico Tropical de Investigacion y Ensenanza Catie","country_code":"CR","type":"education","lineage":["https://openalex.org/I1282913463"]},"years":[2024,2021,2019]},{"institution":{"id":"https://openalex.org/I4402554137","ror":"https://ror.org/0146qxv70","display_name":"Fundaci\u00f3n Naturaleza El Salvador","country_code":"SV","type":"nonprofit","lineage":["https://openalex.org/I4402554137"]},"years":[2025,2024,2023,2022,2021,2020,2019]},{"institution":{"id":"https://openalex.org/I51361536","ror":"https://ror.org/03sbpft28","display_name":"University of El Salvador","country_code":"SV","type":"education","lineage":["https://openalex.org/I51361536"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I911713783","ror":"https://ror.org/03gtdcg60","display_name":"Universidad Diego Portales","country_code":"CL","type":"education","lineage":["https://openalex.org/I911713783"]},"years":[2020,2018]},{"institution":{"id":"https://openalex.org/I913481162","ror":"https://ror.org/04qw24q55","display_name":"Wageningen University & Research","country_code":"NL","type":"education","lineage":["https://openalex.org/I913481162"]},"years":[2024]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T12319","display_name":"Fish Biology and Ecology Studies","count":42,"subfield":{"id":"https://openalex.org/subfields/1104","display_name":"Aquatic 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/T12014","display_name":"Fish biology, ecology, and behavior","count":35,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"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/T10302","display_name":"Fish Ecology and Management Studies","count":21,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"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/T11387","display_name":"Ichthyology and Marine Biology","count":18,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"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/T10230","display_name":"Marine and fisheries research","count":8,"subfield":{"id":"https://openalex.org/subfields/1104","display_name":"Aquatic 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/T12014","display_name":"Fish biology, ecology, and behavior","value":0.0002027,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"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/T11387","display_name":"Ichthyology and Marine Biology","value":0.0001021,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"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/T12319","display_name":"Fish Biology and Ecology Studies","value":7.47e-05,"subfield":{"id":"https://openalex.org/subfields/1104","display_name":"Aquatic 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/T10302","display_name":"Fish Ecology and Management Studies","value":5.76e-05,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"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/T13438","display_name":"Environmental Conservation and Management","value":2.84e-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":"18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","score":0.757439374923706},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.705152153968811},{"id":"205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","score":0.6873999834060669},{"id":"2909208804","wikidata":"https://www.wikidata.org/wiki/Q127282","display_name":"Fish <Actinopterygii>","score":0.5060643553733826},{"id":"505870484","wikidata":"https://www.wikidata.org/wiki/Q180538","display_name":"Fishery","score":0.4999678134918213}],"counts_by_year":[{"year":2013,"works_count":32,"oa_works_count":32,"cited_by_count":0},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2017,"works_count":2,"oa_works_count":2,"cited_by_count":4},{"year":2018,"works_count":2,"oa_works_count":2,"cited_by_count":4},{"year":2019,"works_count":6,"oa_works_count":5,"cited_by_count":14},{"year":2020,"works_count":3,"oa_works_count":3,"cited_by_count":52},{"year":2021,"works_count":4,"oa_works_count":3,"cited_by_count":131},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":90},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":129},{"year":2024,"works_count":7,"oa_works_count":4,"cited_by_count":360},{"year":2025,"works_count":1,"oa_works_count":0,"cited_by_count":533},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":480}],"display_name_alternatives":["Alvarez Calderon, Francisco Samuel","Alvarez Calder\u00f3n, Francisco S.","FRANCISCO S. \u00c1LVAREZ CALDER\u00d3N","FRANCISCO SAMUEL \u00c1LVAREZ-CALDER\u00d3N","Francisco S. \u00c1lvarez","Francisco Samuel Alvarez","Francisco Samuel \u00c1lvarez Calder\u00f3n","\u00c1lvarez Calder\u00f3n, Francisco S.","\u00c1lvarez-Calder\u00f3n, Francisco Samuel"],"block_key":"f alvarez calderon","works_api_url":"https://api.openalex.org/works?filter=author.id:A5084677604","updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}