{"id":"https://openalex.org/A5114194372","orcid":"https://orcid.org/0000-0002-2353-3315","observed_orcids":["https://orcid.org/0000-0002-2353-3315"],"display_name":"Siraj Mammo","raw_author_names":["M. SIRAJ","M. Siraj","Mammo Siraj","Siraj Mammo","Siraj Mammo Yimer","Siraj mammo"],"full_name":"Siraj mammo","works_count":47,"cited_by_count":928,"summary_stats":{"2yr_mean_citedness":9.5,"h_index":16,"i10_index":20},"ids":{"openalex":"https://openalex.org/A5114194372","orcid":"https://orcid.org/0000-0002-2353-3315","observed_orcids":["https://orcid.org/0000-0002-2353-3315"]},"affiliations":[{"institution":{"id":"https://openalex.org/I31683504","ror":"https://ror.org/04xv2pc41","display_name":"Beijing Forestry University","country_code":"CN","type":"education","lineage":["https://openalex.org/I1327237609","https://openalex.org/I31683504","https://openalex.org/I4210127390"]},"years":[2019,2018,2017,2016]},{"institution":{"id":"https://openalex.org/I33213144","ror":"https://ror.org/02y3ad647","display_name":"University of Florida","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I4210114632","ror":"https://ror.org/02e6z0y17","display_name":"Ambo University","country_code":"ET","type":"education","lineage":["https://openalex.org/I4210114632"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017]}],"last_known_institutions":[{"id":"https://openalex.org/I4210114632","ror":"https://ror.org/02e6z0y17","display_name":"Ambo University","country_code":"ET","type":"education","lineage":["https://openalex.org/I4210114632"]}],"topics":[{"id":"https://openalex.org/T14050","display_name":"Forest Ecology and Conservation","count":12,"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/T12630","display_name":"African Botany and Ecology Studies","count":10,"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/T10226","display_name":"Land Use and Ecosystem Services","count":9,"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/T10319","display_name":"Conservation, Biodiversity, and Resource Management","count":9,"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/T11880","display_name":"Forest ecology and management","count":8,"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"}}],"topic_share":[{"id":"https://openalex.org/T13740","display_name":"Soil Science and Environmental Management","value":0.0001271,"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":0.0001049,"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/T14050","display_name":"Forest Ecology and Conservation","value":7.18e-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":3.9e-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"}},{"id":"https://openalex.org/T13203","display_name":"Environmental Changes in China","value":3.7e-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"}}],"x_concepts":[{"id":"39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","score":0.7473000288009644},{"id":"205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","score":0.7340471148490906},{"id":"97137747","wikidata":"https://www.wikidata.org/wiki/Q38112","display_name":"Forestry","score":0.5931723117828369},{"id":"18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","score":0.5432617664337158},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.4969950020313263}],"counts_by_year":[{"year":2016,"works_count":3,"oa_works_count":0,"cited_by_count":2},{"year":2017,"works_count":1,"oa_works_count":1,"cited_by_count":6},{"year":2018,"works_count":2,"oa_works_count":2,"cited_by_count":1},{"year":2019,"works_count":2,"oa_works_count":2,"cited_by_count":12},{"year":2020,"works_count":2,"oa_works_count":1,"cited_by_count":12},{"year":2021,"works_count":4,"oa_works_count":4,"cited_by_count":45},{"year":2022,"works_count":4,"oa_works_count":4,"cited_by_count":100},{"year":2023,"works_count":3,"oa_works_count":3,"cited_by_count":124},{"year":2024,"works_count":5,"oa_works_count":4,"cited_by_count":158},{"year":2025,"works_count":15,"oa_works_count":13,"cited_by_count":209},{"year":2026,"works_count":6,"oa_works_count":6,"cited_by_count":258}],"display_name_alternatives":["M. SIRAJ","M. Siraj","Mammo Siraj","Siraj Mammo","Siraj Mammo Yimer","Siraj mammo"],"block_key":"s mammo","works_api_url":"https://api.openalex.org/works?filter=author.id:A5114194372","updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}
