{"id":"https://openalex.org/A5147909428","orcid":null,"observed_orcids":[],"display_name":"Oscar Oca\u00f1a","raw_author_names":["Oscar Oca\u00f1a"],"full_name":"Oscar Oca\u00f1a","works_count":1,"cited_by_count":3,"summary_stats":{"2yr_mean_citedness":3.0,"h_index":1,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5147909428","orcid":null,"observed_orcids":[]},"affiliations":[],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10765","display_name":"Marine Biology and Ecology Research","count":1,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"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/T11004","display_name":"Crustacean biology and ecology","count":1,"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/T12213","display_name":"Marine Ecology and Invasive Species","count":1,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12213","display_name":"Marine Ecology and Invasive Species","value":1.58e-05,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/T11004","display_name":"Crustacean biology and ecology","value":2.5e-06,"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/T10765","display_name":"Marine Biology and Ecology Research","value":1e-06,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"173651095","wikidata":"https://www.wikidata.org/wiki/Q1065449","display_name":"Introduced species","score":0.3709999918937683},{"id":"111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","score":0.3562000095844269},{"id":"130217890","wikidata":"https://www.wikidata.org/wiki/Q47041","display_name":"Biodiversity","score":0.33329999446868896},{"id":"136020623","wikidata":"https://www.wikidata.org/wiki/Q183368","display_name":"Invasive species","score":0.2888999879360199},{"id":"158278297","wikidata":"https://www.wikidata.org/wiki/Q1756633","display_name":"Aquatic animal","score":0.2847999930381775}],"counts_by_year":[{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":3}],"display_name_alternatives":["Oscar Oca\u00f1a"],"block_key":"o ocana","works_api_url":"https://api.openalex.org/works?filter=author.id:A5147909428","updated_date":"2026-11-07T12:08:38","created_date":"2026-08-24T00:00:00"}
