{"id":"https://openalex.org/A5012137692","orcid":"https://orcid.org/0000-0002-1993-6429","observed_orcids":["https://orcid.org/0000-0002-1993-6429"],"display_name":"Antti\u2010Juhani Pekkarinen","raw_author_names":["Antti-Juhani Pekkarinen","Antti\u2010Juhani Pekkarinen","Pekkarinen, Antti-Juhani"],"full_name":"Pekkarinen, Antti-Juhani","works_count":34,"cited_by_count":232,"summary_stats":{"2yr_mean_citedness":1.2222222222222223,"h_index":8,"i10_index":7},"ids":{"openalex":"https://openalex.org/A5012137692","orcid":"https://orcid.org/0000-0002-1993-6429","observed_orcids":["https://orcid.org/0000-0002-1993-6429"]},"affiliations":[{"institution":{"id":"https://openalex.org/I133731052","ror":"https://ror.org/040af2s02","display_name":"University of Helsinki","country_code":"FI","type":"education","lineage":["https://openalex.org/I133731052"]},"years":[2022,2020,2019,2018,2017,2015,2013]},{"institution":{"id":"https://openalex.org/I3017910207","ror":"https://ror.org/02hb7bm88","display_name":"Natural Resources Institute Finland","country_code":"FI","type":"government","lineage":["https://openalex.org/I3017910207","https://openalex.org/I4210153464"]},"years":[2026,2025,2024,2022,2020,2017]}],"last_known_institutions":[{"id":"https://openalex.org/I3017910207","ror":"https://ror.org/02hb7bm88","display_name":"Natural Resources Institute Finland","country_code":"FI","type":"government","lineage":["https://openalex.org/I3017910207","https://openalex.org/I4210153464"]}],"topics":[{"id":"https://openalex.org/T12467","display_name":"Rangeland Management and Livestock Ecology","count":15,"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/T14499","display_name":"Livestock Farming and Management","count":11,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"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/T12614","display_name":"Indigenous Studies and Ecology","count":6,"subfield":{"id":"https://openalex.org/subfields/3314","display_name":"Anthropology"},"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/T12896","display_name":"Sustainable Agricultural Systems Analysis","count":5,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop 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/T13591","display_name":"Pasture and Agricultural Systems","count":5,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop 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"}}],"topic_share":[{"id":"https://openalex.org/T14370","display_name":"Economic, Social, and Health Studies","value":0.0006983,"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/T12467","display_name":"Rangeland Management and Livestock Ecology","value":0.0001625,"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/T12614","display_name":"Indigenous Studies and Ecology","value":0.0001034,"subfield":{"id":"https://openalex.org/subfields/3314","display_name":"Anthropology"},"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/T13668","display_name":"Agricultural and Rural Development Research","value":8.93e-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/T12896","display_name":"Sustainable Agricultural Systems Analysis","value":3.48e-05,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop 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"}}],"x_concepts":[{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.6952242851257324},{"id":"18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","score":0.6845462322235107},{"id":"205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","score":0.594739556312561},{"id":"18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","score":0.35030001401901245},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.3447999954223633}],"counts_by_year":[{"year":2013,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2015,"works_count":3,"oa_works_count":1,"cited_by_count":5},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2017,"works_count":2,"oa_works_count":2,"cited_by_count":6},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":5},{"year":2019,"works_count":2,"oa_works_count":2,"cited_by_count":9},{"year":2020,"works_count":6,"oa_works_count":5,"cited_by_count":20},{"year":2021,"works_count":1,"oa_works_count":0,"cited_by_count":18},{"year":2022,"works_count":4,"oa_works_count":3,"cited_by_count":41},{"year":2023,"works_count":3,"oa_works_count":3,"cited_by_count":16},{"year":2024,"works_count":2,"oa_works_count":2,"cited_by_count":35},{"year":2025,"works_count":3,"oa_works_count":1,"cited_by_count":47},{"year":2026,"works_count":4,"oa_works_count":4,"cited_by_count":25}],"display_name_alternatives":["Antti-Juhani Pekkarinen","Antti\u2010Juhani Pekkarinen","Pekkarinen, Antti-Juhani"],"block_key":"a pekkarinen","works_api_url":"https://api.openalex.org/works?filter=author.id:A5012137692","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5012137692","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}
