{"id":"https://openalex.org/A5066054259","orcid":"https://orcid.org/0000-0003-4114-8610","observed_orcids":["https://orcid.org/0000-0003-4114-8610"],"display_name":"Marta Iria da Costa Ayres","raw_author_names":["Ayres, Marta Iria Da Costa","Ayres, Marta Iria costa","Ayres, Marta Iria da Costa","Marta Ayres","Marta Ira da Costa Ayres","Marta Iria C. Ayres","Marta Iria Costa Ayres","Marta Iria Da Costa Ayres","Marta Iria da Costa Ayres"],"full_name":"Ayres, Marta Iria Da Costa","works_count":24,"cited_by_count":106,"summary_stats":{"2yr_mean_citedness":2.0,"h_index":4,"i10_index":3},"ids":{"openalex":"https://openalex.org/A5066054259","orcid":"https://orcid.org/0000-0003-4114-8610","observed_orcids":["https://orcid.org/0000-0003-4114-8610"]},"affiliations":[{"institution":{"id":"https://openalex.org/I187079419","ror":"https://ror.org/01xe86309","display_name":"Instituto Nacional de Pesquisas da Amaz\u00f4nia","country_code":"BR","type":"facility","lineage":["https://openalex.org/I187079419"]},"years":[2025,2024,2023,2021,2016,2010,2007,2004]},{"institution":{"id":"https://openalex.org/I4210147594","ror":"https://ror.org/04j5z3x06","display_name":"Universidade do Estado do Amazonas","country_code":"BR","type":"education","lineage":["https://openalex.org/I4210147594"]},"years":[2016]},{"institution":{"id":"https://openalex.org/I4400573212","ror":"https://ror.org/01xjq7424","display_name":"Institut National Polytechnique de Lorraine","country_code":"FR","type":"education","lineage":["https://openalex.org/I4400573212","https://openalex.org/I90183372"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I62885914","ror":"https://ror.org/02263ky35","display_name":"Universidade Federal do Amazonas","country_code":"BR","type":"education","lineage":["https://openalex.org/I62885914"]},"years":[2022]}],"last_known_institutions":[{"id":"https://openalex.org/I187079419","ror":"https://ror.org/01xe86309","display_name":"Instituto Nacional de Pesquisas da Amaz\u00f4nia","country_code":"BR","type":"facility","lineage":["https://openalex.org/I187079419"]}],"topics":[{"id":"https://openalex.org/T12754","display_name":"Plant Growth and Agriculture Techniques","count":10,"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/T13548","display_name":"Environmental and biological studies","count":9,"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/T12113","display_name":"Growth and nutrition in plants","count":7,"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"}},{"id":"https://openalex.org/T12294","display_name":"Agricultural Science and Fertilization","count":7,"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/T12348","display_name":"Rural Development and Agriculture","count":4,"subfield":{"id":"https://openalex.org/subfields/3303","display_name":"Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"topic_share":[{"id":"https://openalex.org/T13548","display_name":"Environmental and biological studies","value":0.0001017,"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/T13934","display_name":"Indigenous Knowledge Systems and Agriculture","value":9.2e-05,"subfield":{"id":"https://openalex.org/subfields/3314","display_name":"Anthropology"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13302","display_name":"Amazonian Archaeology and Ethnohistory","value":7.59e-05,"subfield":{"id":"https://openalex.org/subfields/1202","display_name":"History"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13069","display_name":"Cocoa and Sweet Potato Agronomy","value":4.19e-05,"subfield":{"id":"https://openalex.org/subfields/1108","display_name":"Horticulture"},"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/T13838","display_name":"Plant and soil sciences","value":4.13e-05,"subfield":{"id":"https://openalex.org/subfields/1100","display_name":"General Agricultural and Biological Sciences"},"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":"144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","score":0.6442925930023193},{"id":"205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","score":0.609693706035614},{"id":"15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","score":0.4985697269439697},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.49229374527931213},{"id":"18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","score":0.336265504360199}],"counts_by_year":[{"year":2004,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2007,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2009,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":5},{"year":2013,"works_count":1,"oa_works_count":1,"cited_by_count":2},{"year":2015,"works_count":3,"oa_works_count":1,"cited_by_count":1},{"year":2016,"works_count":3,"oa_works_count":3,"cited_by_count":3},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":8},{"year":2018,"works_count":2,"oa_works_count":2,"cited_by_count":1},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2020,"works_count":1,"oa_works_count":0,"cited_by_count":11},{"year":2021,"works_count":2,"oa_works_count":2,"cited_by_count":6},{"year":2022,"works_count":4,"oa_works_count":4,"cited_by_count":27},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":13},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":7},{"year":2025,"works_count":1,"oa_works_count":0,"cited_by_count":5},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":5}],"display_name_alternatives":["Ayres, Marta Iria Da Costa","Ayres, Marta Iria costa","Ayres, Marta Iria da Costa","Marta Ayres","Marta Ira da Costa Ayres","Marta Iria C. Ayres","Marta Iria Costa Ayres","Marta Iria Da Costa Ayres","Marta Iria da Costa Ayres"],"block_key":"m ayres","works_api_url":"https://api.openalex.org/works?filter=author.id:A5066054259","awards_count":0,"updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}