{"id":"https://openalex.org/A5076601904","orcid":"https://orcid.org/0000-0001-6350-4933","observed_orcids":["https://orcid.org/0000-0001-6350-4933"],"display_name":"Zewdu Yilma","raw_author_names":["Yilma, Zewdu","Z Yilma","Z. Yilma","Zewdu Yilma","Zewdu Yilma Dlie"],"full_name":"Zewdu Yilma","works_count":43,"cited_by_count":353,"summary_stats":{"2yr_mean_citedness":1.3636363636363635,"h_index":11,"i10_index":13},"ids":{"openalex":"https://openalex.org/A5076601904","orcid":"https://orcid.org/0000-0001-6350-4933","observed_orcids":["https://orcid.org/0000-0001-6350-4933"]},"affiliations":[{"institution":{"id":"https://openalex.org/I153487414","ror":"https://ror.org/059yk7s89","display_name":"Haramaya University","country_code":"ET","type":"education","lineage":["https://openalex.org/I153487414"]},"years":[1999]},{"institution":{"id":"https://openalex.org/I4210120176","ror":"https://ror.org/03k2bxj15","display_name":"Ethiopian Environment and Forest Research Institute","country_code":"ET","type":"facility","lineage":["https://openalex.org/I4210120176"]},"years":[2025,2020,2015]},{"institution":{"id":"https://openalex.org/I4403928383","ror":"https://ror.org/03h4qwp45","display_name":"Ethiopian Forestry Development","country_code":"ET","type":"nonprofit","lineage":["https://openalex.org/I4403928383"]},"years":[2026,2025,2024,2023]},{"institution":{"id":"https://openalex.org/I49595703","ror":"https://ror.org/01mhm6x57","display_name":"Ethiopian Institute of Agricultural Research","country_code":"ET","type":"education","lineage":["https://openalex.org/I49595703"]},"years":[2013,1999]},{"institution":{"id":"https://openalex.org/I57092466","ror":"https://ror.org/01670bg46","display_name":"Bahir Dar University","country_code":"ET","type":"education","lineage":["https://openalex.org/I57092466"]},"years":[2024,2023,2021,2020]},{"institution":{"id":"https://openalex.org/I74813324","ror":"https://ror.org/04bpyvy69","display_name":"Mekelle University","country_code":"ET","type":"education","lineage":["https://openalex.org/I74813324"]},"years":[2020,2018,2016,2014]}],"last_known_institutions":[{"id":"https://openalex.org/I4403928383","ror":"https://ror.org/03h4qwp45","display_name":"Ethiopian Forestry Development","country_code":"ET","type":"nonprofit","lineage":["https://openalex.org/I4403928383"]}],"topics":[{"id":"https://openalex.org/T12630","display_name":"African Botany and Ecology Studies","count":11,"subfield":{"id":"https://openalex.org/subfields/1107","display_name":"Forestry"},"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/T13970","display_name":"Pharmacy and Medical Practices","count":8,"subfield":{"id":"https://openalex.org/subfields/3611","display_name":"Pharmacy"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T14050","display_name":"Forest Ecology and Conservation","count":7,"subfield":{"id":"https://openalex.org/subfields/1107","display_name":"Forestry"},"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":6,"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/T10496","display_name":"Pharmaceutical Practices and Patient Outcomes","count":5,"subfield":{"id":"https://openalex.org/subfields/2717","display_name":"Geriatrics and Gerontology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12721","display_name":"Moringa oleifera research and applications","value":0.0001454,"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/T12630","display_name":"African Botany and Ecology Studies","value":0.0001152,"subfield":{"id":"https://openalex.org/subfields/1107","display_name":"Forestry"},"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/T13335","display_name":"Pharmacological Effects of Medicinal Plants","value":4.82e-05,"subfield":{"id":"https://openalex.org/subfields/2736","display_name":"Pharmacology (medical)"},"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/T14050","display_name":"Forest Ecology and Conservation","value":4.17e-05,"subfield":{"id":"https://openalex.org/subfields/1107","display_name":"Forestry"},"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/T14468","display_name":"Plant Ecology and Soil Science","value":2.92e-05,"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"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9310486912727356},{"id":"6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","score":0.7126309275627136},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.6809999942779541},{"id":"205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","score":0.5956441164016724},{"id":"54286561","wikidata":"https://www.wikidata.org/wiki/Q397350","display_name":"Agroforestry","score":0.5284792184829712}],"counts_by_year":[{"year":1990,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1994,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1997,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2013,"works_count":1,"oa_works_count":0,"cited_by_count":2},{"year":2014,"works_count":2,"oa_works_count":2,"cited_by_count":1},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":2},{"year":2016,"works_count":2,"oa_works_count":1,"cited_by_count":3},{"year":2018,"works_count":2,"oa_works_count":2,"cited_by_count":8},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":9},{"year":2020,"works_count":8,"oa_works_count":8,"cited_by_count":15},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":37},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":48},{"year":2023,"works_count":6,"oa_works_count":6,"cited_by_count":40},{"year":2024,"works_count":5,"oa_works_count":3,"cited_by_count":48},{"year":2025,"works_count":4,"oa_works_count":3,"cited_by_count":69},{"year":2026,"works_count":2,"oa_works_count":2,"cited_by_count":52}],"display_name_alternatives":["Yilma, Zewdu","Z Yilma","Z. Yilma","Zewdu Yilma","Zewdu Yilma Dlie"],"block_key":"z yilma","works_api_url":"https://api.openalex.org/works?filter=author.id:A5076601904","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5076601904","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}