{"id":"https://openalex.org/A5067669355","orcid":"https://orcid.org/0000-0001-5000-0736","observed_orcids":["https://orcid.org/0000-0001-5000-0736"],"display_name":"M. Chichorro","raw_author_names":["Chichorro, Martim","Chichorro, Martim Afonso Ferreira de Sousa","M CHICHORRO","M. Chichorro","MARTIM CHICHORRO","Martim Afonso Chichorro","Martim Chichorro"],"full_name":"Chichorro, Martim","works_count":129,"cited_by_count":2451,"summary_stats":{"2yr_mean_citedness":1.0,"h_index":27,"i10_index":38},"ids":{"openalex":"https://openalex.org/A5067669355","orcid":"https://orcid.org/0000-0001-5000-0736","observed_orcids":["https://orcid.org/0000-0001-5000-0736"]},"affiliations":[{"institution":{"id":"https://openalex.org/I118347636","ror":"https://ror.org/019wvm592","display_name":"Australian National University","country_code":"AU","type":"education","lineage":["https://openalex.org/I118347636"]},"years":[2008]},{"institution":{"id":"https://openalex.org/I141596103","ror":"https://ror.org/01c27hj86","display_name":"University of Lisbon","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]},"years":[2025,2021,2019]},{"institution":{"id":"https://openalex.org/I21803372","ror":"https://ror.org/02gyps716","display_name":"University of \u00c9vora","country_code":"PT","type":"education","lineage":["https://openalex.org/I21803372"]},"years":[2008,2006]},{"institution":{"id":"https://openalex.org/I4403386776","ror":"https://ror.org/00x0kn981","display_name":"Centro de Geof\u00edsica de \u00c9vora","country_code":"PT","type":"education","lineage":["https://openalex.org/I21803372","https://openalex.org/I4210117458","https://openalex.org/I4403386776"]},"years":[2008,2006]},{"institution":{"id":"https://openalex.org/I4405257011","ror":"https://ror.org/04skveq52","display_name":"GeoBioTec - Geobioci\u00eancias Geotecnologias e Geo-engenharias","country_code":"PT","type":"facility","lineage":["https://openalex.org/I4405257011","https://openalex.org/I83558840"]},"years":[2026,2025,2023,2022,2021,2019,2017,2015,2014]},{"institution":{"id":"https://openalex.org/I7883018","ror":"https://ror.org/00snfqn58","display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e Tecnologia","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210146676","https://openalex.org/I7883018"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I83558840","ror":"https://ror.org/02xankh89","display_name":"Universidade Nova de Lisboa","country_code":"PT","type":"education","lineage":["https://openalex.org/I83558840"]},"years":[2026,2025,2024,2023,2022,2021,2019,2017,2016,2015,2014,2013,2012,2011,2010,2009]}],"last_known_institutions":[{"id":"https://openalex.org/I4405257011","ror":"https://ror.org/04skveq52","display_name":"GeoBioTec - Geobioci\u00eancias Geotecnologias e Geo-engenharias","country_code":"PT","type":"facility","lineage":["https://openalex.org/I4405257011","https://openalex.org/I83558840"]},{"id":"https://openalex.org/I83558840","ror":"https://ror.org/02xankh89","display_name":"Universidade Nova de Lisboa","country_code":"PT","type":"education","lineage":["https://openalex.org/I83558840"]}],"topics":[{"id":"https://openalex.org/T10001","display_name":"Geological and Geochemical Analysis","count":116,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"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/T13205","display_name":"Geological and Geophysical Studies Worldwide","count":82,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"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/T11740","display_name":"Geochemistry and Elemental Analysis","count":63,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"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/T13177","display_name":"Geological and Geophysical Studies","count":35,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"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/T10109","display_name":"Paleontology and Stratigraphy of Fossils","count":26,"subfield":{"id":"https://openalex.org/subfields/1911","display_name":"Paleontology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T13205","display_name":"Geological and Geophysical Studies Worldwide","value":0.0007561,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"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/T10001","display_name":"Geological and Geochemical Analysis","value":0.0001339,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"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/T11740","display_name":"Geochemistry and Elemental Analysis","value":0.0001179,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"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/T13442","display_name":"Geochemistry and Geochronology of Asian Mineral Deposits","value":7.63e-05,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"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/T12157","display_name":"Geochemistry and Geologic Mapping","value":6.63e-05,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"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":"2778849375","wikidata":"https://www.wikidata.org/wiki/Q178928","display_name":"Zircon","score":0.983299970626831},{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.9434878826141357},{"id":"17409809","wikidata":"https://www.wikidata.org/wiki/Q161764","display_name":"Geochemistry","score":0.8560495376586914},{"id":"151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","score":0.8050000071525574},{"id":"77928131","wikidata":"https://www.wikidata.org/wiki/Q193343","display_name":"Tectonics","score":0.7013999819755554}],"counts_by_year":[{"year":2002,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2003,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":2007,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":4,"oa_works_count":3,"cited_by_count":0},{"year":2009,"works_count":6,"oa_works_count":4,"cited_by_count":0},{"year":2010,"works_count":11,"oa_works_count":5,"cited_by_count":0},{"year":2011,"works_count":10,"oa_works_count":7,"cited_by_count":0},{"year":2012,"works_count":5,"oa_works_count":5,"cited_by_count":59},{"year":2013,"works_count":15,"oa_works_count":11,"cited_by_count":63},{"year":2014,"works_count":18,"oa_works_count":13,"cited_by_count":145},{"year":2015,"works_count":13,"oa_works_count":5,"cited_by_count":151},{"year":2016,"works_count":4,"oa_works_count":3,"cited_by_count":129},{"year":2017,"works_count":7,"oa_works_count":2,"cited_by_count":140},{"year":2018,"works_count":2,"oa_works_count":0,"cited_by_count":138},{"year":2019,"works_count":5,"oa_works_count":4,"cited_by_count":190},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":210},{"year":2021,"works_count":2,"oa_works_count":2,"cited_by_count":209},{"year":2022,"works_count":5,"oa_works_count":5,"cited_by_count":202},{"year":2023,"works_count":3,"oa_works_count":3,"cited_by_count":214},{"year":2024,"works_count":4,"oa_works_count":4,"cited_by_count":162},{"year":2025,"works_count":4,"oa_works_count":2,"cited_by_count":152},{"year":2026,"works_count":3,"oa_works_count":1,"cited_by_count":168}],"display_name_alternatives":["Chichorro, Martim","Chichorro, Martim Afonso Ferreira de Sousa","M CHICHORRO","M. Chichorro","MARTIM CHICHORRO","Martim Afonso Chichorro","Martim Chichorro"],"block_key":"m chichorro","works_api_url":"https://api.openalex.org/works?filter=author.id:A5067669355","updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}