{"id":"https://openalex.org/A5026909720","orcid":"https://orcid.org/0000-0002-1099-7196","observed_orcids":["https://orcid.org/0000-0002-1099-7196"],"display_name":"Tomasz Sp\u00f3rna","raw_author_names":["Sp\u00f3rna, Tomasz","Tomasz Sporna","Tomasz Sp\u00f3rna"],"full_name":"Tomasz Sporna","works_count":43,"cited_by_count":583,"summary_stats":{"2yr_mean_citedness":5.833333333333333,"h_index":13,"i10_index":14},"ids":{"openalex":"https://openalex.org/A5026909720","orcid":"https://orcid.org/0000-0002-1099-7196","observed_orcids":["https://orcid.org/0000-0002-1099-7196"]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210099113","ror":"https://ror.org/00wtrhc98","display_name":"Institute of Geography and Spatial Organization, Polish Academy of Sciences","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210099113","https://openalex.org/I99542240"]},"years":[2017]},{"institution":{"id":"https://openalex.org/I4405274234","ror":"https://ror.org/01ake4d05","display_name":"Politeknik Bosowa","country_code":"ID","type":"education","lineage":["https://openalex.org/I4405274234"]},"years":[2016]},{"institution":{"id":"https://openalex.org/I864159182","ror":"https://ror.org/0104rcc94","display_name":"University of Silesia in Katowice","country_code":"PL","type":"education","lineage":["https://openalex.org/I864159182"]},"years":[2025,2024,2023,2022,2021,2020,2019,2018,2017,2016,2015,2013,2011]}],"last_known_institutions":[{"id":"https://openalex.org/I864159182","ror":"https://ror.org/0104rcc94","display_name":"University of Silesia in Katowice","country_code":"PL","type":"education","lineage":["https://openalex.org/I864159182"]}],"topics":[{"id":"https://openalex.org/T12502","display_name":"Urbanization and City Planning","count":30,"subfield":{"id":"https://openalex.org/subfields/3322","display_name":"Urban Studies"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12995","display_name":"Urban Development and Cultural Heritage","count":10,"subfield":{"id":"https://openalex.org/subfields/3322","display_name":"Urban Studies"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11014","display_name":"Agglomeration and Urban Systems","count":9,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11858","display_name":"Urban Development and Societal Issues","count":9,"subfield":{"id":"https://openalex.org/subfields/3322","display_name":"Urban Studies"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12670","display_name":"Urbanism, Landscape, and Tourism Studies","count":7,"subfield":{"id":"https://openalex.org/subfields/3316","display_name":"Cultural Studies"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12502","display_name":"Urbanization and City Planning","value":0.0003319,"subfield":{"id":"https://openalex.org/subfields/3322","display_name":"Urban Studies"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12052","display_name":"Polish socio-economic development","value":9.77e-05,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14520","display_name":"Sustainable Urban and Rural Development","value":7.56e-05,"subfield":{"id":"https://openalex.org/subfields/3322","display_name":"Urban Studies"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13588","display_name":"Regional resilience and development","value":6.87e-05,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11858","display_name":"Urban Development and Societal Issues","value":4.49e-05,"subfield":{"id":"https://openalex.org/subfields/3322","display_name":"Urban Studies"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"x_concepts":[{"id":"26271046","wikidata":"https://www.wikidata.org/wiki/Q187097","display_name":"Economic geography","score":0.8234707117080688},{"id":"205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","score":0.7324000000953674},{"id":"148383697","wikidata":"https://www.wikidata.org/wiki/Q1781695","display_name":"Regional science","score":0.6165620684623718},{"id":"166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","score":0.4303392767906189},{"id":"162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","score":0.2973950207233429}],"counts_by_year":[{"year":2011,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2013,"works_count":3,"oa_works_count":2,"cited_by_count":2},{"year":2014,"works_count":3,"oa_works_count":1,"cited_by_count":7},{"year":2015,"works_count":11,"oa_works_count":7,"cited_by_count":5},{"year":2016,"works_count":2,"oa_works_count":2,"cited_by_count":4},{"year":2017,"works_count":2,"oa_works_count":2,"cited_by_count":18},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":30},{"year":2019,"works_count":3,"oa_works_count":2,"cited_by_count":34},{"year":2020,"works_count":4,"oa_works_count":1,"cited_by_count":70},{"year":2021,"works_count":2,"oa_works_count":2,"cited_by_count":89},{"year":2022,"works_count":2,"oa_works_count":2,"cited_by_count":73},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":80},{"year":2024,"works_count":2,"oa_works_count":2,"cited_by_count":60},{"year":2025,"works_count":4,"oa_works_count":2,"cited_by_count":66},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":45}],"display_name_alternatives":["Sp\u00f3rna, Tomasz","Tomasz Sporna","Tomasz Sp\u00f3rna"],"block_key":"t sporna","works_api_url":"https://api.openalex.org/works?filter=author.id:A5026909720","awards_count":1,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5026909720","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}