{"id":"https://openalex.org/A5114477258","orcid":null,"observed_orcids":[],"display_name":"Zakaria Aliyu","raw_author_names":["Aliyu Zakaria","Zakaria Aliyu"],"full_name":"Zakaria Aliyu","works_count":5,"cited_by_count":2,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":1,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5114477258","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I12789410","ror":"https://ror.org/019apvn83","display_name":"Ahmadu Bello University","country_code":"NG","type":"education","lineage":["https://openalex.org/I12789410"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I64351976","ror":"https://ror.org/016na8197","display_name":"University of Maiduguri","country_code":"NG","type":"education","lineage":["https://openalex.org/I64351976"]},"years":[2022]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10930","display_name":"Flood Risk Assessment and Management","count":3,"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/T10747","display_name":"Disaster Management and Resilience","count":2,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"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/T10091","display_name":"Malaria Research and Control","count":1,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10439","display_name":"Climate change impacts on agriculture","count":1,"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/T10486","display_name":"Salmonella and Campylobacter epidemiology","count":1,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food 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/T12543","display_name":"Groundwater and Watershed Analysis","value":1.18e-05,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"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/T10930","display_name":"Flood Risk Assessment and Management","value":1.1e-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/T14296","display_name":"Climate Change and Sustainable Development","value":7.9e-06,"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/T13530","display_name":"Climate Change and Environmental Impact","value":5.9e-06,"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/T10439","display_name":"Climate change impacts on agriculture","value":4.7e-06,"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":"144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","score":0.5566999912261963},{"id":"205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","score":0.4971170723438263},{"id":"45355965","wikidata":"https://www.wikidata.org/wiki/Q1643441","display_name":"Socioeconomics","score":0.4176720380783081},{"id":"144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","score":0.12190443277359009},{"id":"166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","score":0.11582955718040466}],"counts_by_year":[{"year":2022,"works_count":2,"oa_works_count":2,"cited_by_count":2},{"year":2024,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":0}],"display_name_alternatives":["Aliyu Zakaria","Zakaria Aliyu"],"block_key":"z aliyu","works_api_url":"https://api.openalex.org/works?filter=author.id:A5114477258","updated_date":"2026-10-12T12:34:37","created_date":"2025-10-10T00:00:00"}