{"id":"https://openalex.org/A5028601370","orcid":null,"observed_orcids":[],"display_name":"Ivan Sergio Nunes Silva-Filho","raw_author_names":["IVAN S.N. SILVA-FILHO","Ivan Sergio Nunes Silva-Filho","Silva-Filho, I.S.N.","Silva-Filho, Ivan Sergio N."],"full_name":"Ivan Sergio Nunes Silva-Filho","works_count":153,"cited_by_count":28,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":2,"i10_index":1},"ids":{"openalex":"https://openalex.org/A5028601370","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I21606457","ror":"https://ror.org/04ygk5j35","display_name":"Universidade Estadual de Feira de Santana","country_code":"BR","type":"education","lineage":["https://openalex.org/I21606457"]},"years":[2006]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10332","display_name":"Amphibian and Reptile Biology","count":133,"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/T12014","display_name":"Fish biology, ecology, and behavior","count":133,"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","count":71,"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/T10669","display_name":"Freshwater macroinvertebrate diversity and ecology","count":27,"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/T12618","display_name":"Botany and Plant Ecology Studies","count":21,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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":0.0007594,"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/T10332","display_name":"Amphibian and Reptile Biology","value":0.0004807,"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/T12319","display_name":"Fish Biology and Ecology Studies","value":0.0001255,"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/T10669","display_name":"Freshwater macroinvertebrate diversity and ecology","value":0.0001108,"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/T12447","display_name":"Spider Taxonomy and Behavior Studies","value":8.99e-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"}}],"x_concepts":[{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.4614796042442322},{"id":"144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","score":0.40530163049697876},{"id":"178550888","wikidata":"https://www.wikidata.org/wiki/Q2043282","display_name":"Business administration","score":0.33393028378486633},{"id":"205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","score":0.3323059678077698},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.32193803787231445}],"counts_by_year":[{"year":2006,"works_count":5,"oa_works_count":5,"cited_by_count":0},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2021,"works_count":28,"oa_works_count":19,"cited_by_count":2},{"year":2022,"works_count":5,"oa_works_count":5,"cited_by_count":0},{"year":2023,"works_count":97,"oa_works_count":97,"cited_by_count":1},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":5},{"year":2025,"works_count":17,"oa_works_count":7,"cited_by_count":7},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":1}],"display_name_alternatives":["IVAN S.N. SILVA-FILHO","Ivan Sergio Nunes Silva-Filho","Silva-Filho, I.S.N.","Silva-Filho, Ivan Sergio N."],"block_key":"i silva-filho","works_api_url":"https://api.openalex.org/works?filter=author.id:A5028601370","awards_count":0,"updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}
