{"id":"https://openalex.org/A5055355953","orcid":"https://orcid.org/0000-0003-4619-9476","observed_orcids":["https://orcid.org/0000-0003-4619-9476"],"display_name":"Siyamthanda Gxokwe","raw_author_names":["Gxokwe, Siyamthanda","Siyamthanda Gxokwe"],"full_name":"Gxokwe, Siyamthanda","works_count":21,"cited_by_count":329,"summary_stats":{"2yr_mean_citedness":2.9166666666666665,"h_index":8,"i10_index":8},"ids":{"openalex":"https://openalex.org/A5055355953","orcid":"https://orcid.org/0000-0003-4619-9476","observed_orcids":["https://orcid.org/0000-0003-4619-9476"]},"affiliations":[{"institution":{"id":"https://openalex.org/I136804859","ror":"https://ror.org/02epph894","display_name":"South African National Space Agency","country_code":"ZA","type":"government","lineage":["https://openalex.org/I136804859","https://openalex.org/I2800683076"]},"years":[2026,2025]},{"institution":{"id":"https://openalex.org/I21360634","ror":"https://ror.org/05j00sr48","display_name":"Council for Scientific and Industrial Research","country_code":"ZA","type":"government","lineage":["https://openalex.org/I21360634"]},"years":[2026,2025]},{"institution":{"id":"https://openalex.org/I869660684","ror":"https://ror.org/00h2vm590","display_name":"University of the Western Cape","country_code":"ZA","type":"education","lineage":["https://openalex.org/I869660684"]},"years":[2026,2025,2024,2023,2022,2021,2020]}],"last_known_institutions":[{"id":"https://openalex.org/I136804859","ror":"https://ror.org/02epph894","display_name":"South African National Space Agency","country_code":"ZA","type":"government","lineage":["https://openalex.org/I136804859","https://openalex.org/I2800683076"]},{"id":"https://openalex.org/I21360634","ror":"https://ror.org/05j00sr48","display_name":"Council for Scientific and Industrial Research","country_code":"ZA","type":"government","lineage":["https://openalex.org/I21360634"]},{"id":"https://openalex.org/I869660684","ror":"https://ror.org/00h2vm590","display_name":"University of the Western Cape","country_code":"ZA","type":"education","lineage":["https://openalex.org/I869660684"]}],"topics":[{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","count":10,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","count":7,"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/T14359","display_name":"Wetland Management and Conservation","count":7,"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/T10894","display_name":"Groundwater flow and contamination studies","count":4,"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","count":4,"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/T14359","display_name":"Wetland Management and Conservation","value":0.0001176,"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/T10689","display_name":"Remote-Sensing Image Classification","value":3.48e-05,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12543","display_name":"Groundwater and Watershed Analysis","value":2.42e-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/T10111","display_name":"Remote Sensing in Agriculture","value":2.26e-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/T10930","display_name":"Flood Risk Assessment and Management","value":1.49e-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":0.8039000034332275},{"id":"76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","score":0.6811861991882324},{"id":"62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","score":0.6758999824523926},{"id":"205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","score":0.6015174388885498},{"id":"187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","score":0.13160064816474915}],"counts_by_year":[{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2020,"works_count":2,"oa_works_count":1,"cited_by_count":2},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":7},{"year":2022,"works_count":2,"oa_works_count":1,"cited_by_count":31},{"year":2023,"works_count":3,"oa_works_count":2,"cited_by_count":41},{"year":2024,"works_count":5,"oa_works_count":1,"cited_by_count":65},{"year":2025,"works_count":2,"oa_works_count":0,"cited_by_count":107},{"year":2026,"works_count":5,"oa_works_count":5,"cited_by_count":75}],"display_name_alternatives":["Gxokwe, Siyamthanda","Siyamthanda Gxokwe"],"block_key":"s gxokwe","works_api_url":"https://api.openalex.org/works?filter=author.id:A5055355953","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5055355953","updated_date":"2026-11-10T14:30:39","created_date":"2018-04-24T00:00:00"}
