{"id":"https://openalex.org/A5017161073","orcid":null,"observed_orcids":[],"display_name":"Abdelkader Abbache","raw_author_names":["ABDELKADER ABBACHE","Abbache Abdelkader","Abbache, A.","Abbache, Abdelkader","Abdelkader Abbache"],"full_name":"Abdelkader Abbache","works_count":30,"cited_by_count":84,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":6,"i10_index":3},"ids":{"openalex":"https://openalex.org/A5017161073","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210124230","ror":"https://ror.org/02vqddp65","display_name":"Universit\u00e9 Mustapha Stambouli de Mascara","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4210124230"]},"years":[2025,2023,2022,2021,2020,2019,2016,2015,2012]},{"institution":{"id":"https://openalex.org/I4210149660","ror":"https://ror.org/04nz98c29","display_name":"Universit\u00e9 d'Oran 2","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4210149660"]},"years":[2024,2022,2021,2019]},{"institution":{"id":"https://openalex.org/I4387155300","ror":"https://ror.org/03k467383","display_name":"University of Oran 2 Mohamed Ben Ahmed","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4387155300"]},"years":[2024,2023,2022,2021,2019]}],"last_known_institutions":[{"id":"https://openalex.org/I4210124230","ror":"https://ror.org/02vqddp65","display_name":"Universit\u00e9 Mustapha Stambouli de Mascara","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4210124230"]}],"topics":[{"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"}},{"id":"https://openalex.org/T10965","display_name":"Geological formations and processes","count":21,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"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":18,"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/T10955","display_name":"Paleontology and Evolutionary Biology","count":6,"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"}},{"id":"https://openalex.org/T11354","display_name":"Evolution and Paleontology Studies","count":5,"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":0.000166,"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/T10109","display_name":"Paleontology and Stratigraphy of Fossils","value":3.76e-05,"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"}},{"id":"https://openalex.org/T10965","display_name":"Geological formations and processes","value":2.64e-05,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"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/T10955","display_name":"Paleontology and Evolutionary Biology","value":1.8e-05,"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"}},{"id":"https://openalex.org/T11354","display_name":"Evolution and Paleontology Studies","value":1.11e-05,"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"}}],"x_concepts":[{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.9165691137313843},{"id":"15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","score":0.8026779294013977},{"id":"151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","score":0.7892037034034729},{"id":"2779452743","wikidata":"https://www.wikidata.org/wiki/Q756914","display_name":"Flysch","score":0.6827999949455261},{"id":"114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","score":0.3452000021934509}],"counts_by_year":[{"year":2004,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2015,"works_count":17,"oa_works_count":15,"cited_by_count":3},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":2},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2018,"works_count":1,"oa_works_count":0,"cited_by_count":2},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":2},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":4},{"year":2021,"works_count":3,"oa_works_count":1,"cited_by_count":19},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":17},{"year":2023,"works_count":1,"oa_works_count":0,"cited_by_count":11},{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":12},{"year":2025,"works_count":1,"oa_works_count":0,"cited_by_count":8},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":1}],"display_name_alternatives":["ABDELKADER ABBACHE","Abbache Abdelkader","Abbache, A.","Abbache, Abdelkader","Abdelkader Abbache"],"block_key":"a abbache","works_api_url":"https://api.openalex.org/works?filter=author.id:A5017161073","updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}
