{"id":"https://openalex.org/A5077802465","orcid":"https://orcid.org/0009-0001-7311-0601","observed_orcids":["https://orcid.org/0009-0001-7311-0601"],"display_name":"Yishak Yiferu","raw_author_names":["Yiferu, yishak","Yishak Yiferu","Yishak Yiferu Teklegiorgis"],"full_name":"Yishak Yiferu","works_count":5,"cited_by_count":2,"summary_stats":{"2yr_mean_citedness":0.4,"h_index":1,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5077802465","orcid":"https://orcid.org/0009-0001-7311-0601","observed_orcids":["https://orcid.org/0009-0001-7311-0601"]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210159645","ror":"https://ror.org/05a7f9k79","display_name":"Woldia University","country_code":"ET","type":"education","lineage":["https://openalex.org/I4210159645"]},"years":[2026]}],"last_known_institutions":[{"id":"https://openalex.org/I4210159645","ror":"https://ror.org/05a7f9k79","display_name":"Woldia University","country_code":"ET","type":"education","lineage":["https://openalex.org/I4210159645"]}],"topics":[{"id":"https://openalex.org/T10770","display_name":"Soil Geostatistics and Mapping","count":3,"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/T10889","display_name":"Soil erosion and sediment transport","count":3,"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/T12577","display_name":"Geography and Environmental 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"}},{"id":"https://openalex.org/T10005","display_name":"Ecology and Vegetation Dynamics Studies","count":1,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"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/T10226","display_name":"Land Use and Ecosystem Services","count":1,"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"}}],"topic_share":[{"id":"https://openalex.org/T10770","display_name":"Soil Geostatistics and Mapping","value":1.95e-05,"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/T12630","display_name":"African Botany and Ecology Studies","value":1.05e-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/T10889","display_name":"Soil erosion and sediment transport","value":9.4e-06,"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/T13058","display_name":"Soil and Land Suitability Analysis","value":8.9e-06,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"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/T12577","display_name":"Geography and Environmental Studies","value":7.1e-06,"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"}}],"x_concepts":[{"id":"39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","score":0.7437000274658203},{"id":"123157820","wikidata":"https://www.wikidata.org/wiki/Q80026","display_name":"Erosion","score":0.649399995803833},{"id":"181843262","wikidata":"https://www.wikidata.org/wiki/Q640492","display_name":"Digital elevation model","score":0.6244999766349792},{"id":"159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","score":0.3010999858379364},{"id":"159620131","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Spatial analysis","score":0.30079999566078186}],"counts_by_year":[{"year":2026,"works_count":5,"oa_works_count":5,"cited_by_count":2}],"display_name_alternatives":["Yiferu, yishak","Yishak Yiferu","Yishak Yiferu Teklegiorgis"],"block_key":"y yiferu","works_api_url":"https://api.openalex.org/works?filter=author.id:A5077802465","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5077802465","updated_date":"2026-11-10T14:30:39","created_date":"2026-05-12T00:00:00"}
