{"id":"https://openalex.org/A5020068942","orcid":"https://orcid.org/0000-0003-0689-8010","observed_orcids":["https://orcid.org/0000-0003-0689-8010"],"display_name":"Umar Mohammed","raw_author_names":["U Mohammed","U. M. Mohammed","U. Mohammed","Umar Mohammed"],"full_name":"Umar Mohammed","works_count":10,"cited_by_count":310,"summary_stats":{"2yr_mean_citedness":1.0,"h_index":4,"i10_index":3},"ids":{"openalex":"https://openalex.org/A5020068942","orcid":"https://orcid.org/0000-0003-0689-8010","observed_orcids":["https://orcid.org/0000-0003-0689-8010"]},"affiliations":[{"institution":{"id":"https://openalex.org/I130343225","ror":"https://ror.org/02e91jd64","display_name":"Universiti Putra Malaysia","country_code":"MY","type":"education","lineage":["https://openalex.org/I130343225"]},"years":[2015,2014]},{"institution":{"id":"https://openalex.org/I4404532925","ror":"https://ror.org/04723hk63","display_name":"Federal University of Education, Kontagora","country_code":"NG","type":"education","lineage":["https://openalex.org/I4404532925"]},"years":[2019,2016]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10774","display_name":"Weed Control and Herbicide Applications","count":5,"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/T12045","display_name":"Rice Cultivation and Yield Improvement","count":5,"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/T10016","display_name":"Adsorption and biosorption for pollutant removal","count":3,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/T12078","display_name":"Environmental remediation with nanomaterials","count":3,"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/T11188","display_name":"Coagulation and Flocculation Studies","count":2,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/T10774","display_name":"Weed Control and Herbicide Applications","value":2.45e-05,"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/T13899","display_name":"Agricultural Systems and Practices","value":2.44e-05,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop 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/T12045","display_name":"Rice Cultivation and Yield Improvement","value":2.35e-05,"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/T12058","display_name":"Allelopathy and phytotoxic interactions","value":1.74e-05,"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/T12078","display_name":"Environmental remediation with nanomaterials","value":1.29e-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"}}],"x_concepts":[{"id":"2775891814","wikidata":"https://www.wikidata.org/wiki/Q101879","display_name":"Weed","score":0.8762140274047852},{"id":"6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","score":0.7764279842376709},{"id":"147273371","wikidata":"https://www.wikidata.org/wiki/Q2739141","display_name":"Weed control","score":0.7671294808387756},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.5474737286567688},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.09369057416915894}],"counts_by_year":[{"year":2014,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2015,"works_count":2,"oa_works_count":1,"cited_by_count":2},{"year":2016,"works_count":4,"oa_works_count":1,"cited_by_count":2},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":6},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":22},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":40},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":53},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":60},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":37},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":56},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":28}],"display_name_alternatives":["U Mohammed","U. M. Mohammed","U. Mohammed","Umar Mohammed"],"block_key":"u mohammed","works_api_url":"https://api.openalex.org/works?filter=author.id:A5020068942","updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}
