{"id":"https://openalex.org/A5048867635","orcid":"https://orcid.org/0000-0001-7036-5310","observed_orcids":["https://orcid.org/0000-0001-7036-5310"],"display_name":"Krzysztof Kupren","raw_author_names":["K Kupren","K. Kupren","Krzysztof Kupren","Kupren, Krzysztof"],"full_name":"Krzysztof Kupren","works_count":100,"cited_by_count":1474,"summary_stats":{"2yr_mean_citedness":2.5714285714285716,"h_index":23,"i10_index":46},"ids":{"openalex":"https://openalex.org/A5048867635","orcid":"https://orcid.org/0000-0001-7036-5310","observed_orcids":["https://orcid.org/0000-0001-7036-5310"]},"affiliations":[{"institution":{"id":"https://openalex.org/I47996466","ror":"https://ror.org/05s4feg49","display_name":"University of Warmia and Mazury in Olsztyn","country_code":"PL","type":"education","lineage":["https://openalex.org/I47996466"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2016,2015,2014,2013,2012,2011,2010,2008]}],"last_known_institutions":[{"id":"https://openalex.org/I47996466","ror":"https://ror.org/05s4feg49","display_name":"University of Warmia and Mazury in Olsztyn","country_code":"PL","type":"education","lineage":["https://openalex.org/I47996466"]}],"topics":[{"id":"https://openalex.org/T10450","display_name":"Aquaculture Nutrition and Growth","count":63,"subfield":{"id":"https://openalex.org/subfields/1104","display_name":"Aquatic 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/T12319","display_name":"Fish Biology and Ecology Studies","count":53,"subfield":{"id":"https://openalex.org/subfields/1104","display_name":"Aquatic 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/T11505","display_name":"Reproductive biology and impacts on aquatic species","count":49,"subfield":{"id":"https://openalex.org/subfields/1314","display_name":"Physiology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10302","display_name":"Fish Ecology and Management Studies","count":18,"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/T14405","display_name":"Fisheries and Aquaculture Studies","count":16,"subfield":{"id":"https://openalex.org/subfields/1100","display_name":"General Agricultural and Biological Sciences"},"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/T11505","display_name":"Reproductive biology and impacts on aquatic species","value":0.0001981,"subfield":{"id":"https://openalex.org/subfields/1314","display_name":"Physiology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10450","display_name":"Aquaculture Nutrition and Growth","value":0.0001466,"subfield":{"id":"https://openalex.org/subfields/1104","display_name":"Aquatic 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/T12319","display_name":"Fish Biology and Ecology Studies","value":9.36e-05,"subfield":{"id":"https://openalex.org/subfields/1104","display_name":"Aquatic 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/T14405","display_name":"Fisheries and Aquaculture Studies","value":8.02e-05,"subfield":{"id":"https://openalex.org/subfields/1100","display_name":"General Agricultural and Biological Sciences"},"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/T10302","display_name":"Fish Ecology and Management Studies","value":4.89e-05,"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"}}],"x_concepts":[{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.942842423915863},{"id":"505870484","wikidata":"https://www.wikidata.org/wiki/Q180538","display_name":"Fishery","score":0.7328831553459167},{"id":"90856448","wikidata":"https://www.wikidata.org/wiki/Q431","display_name":"Zoology","score":0.6596698760986328},{"id":"2909208804","wikidata":"https://www.wikidata.org/wiki/Q127282","display_name":"Fish <Actinopterygii>","score":0.6545191407203674},{"id":"18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","score":0.4910900592803955}],"counts_by_year":[{"year":2006,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":14,"oa_works_count":11,"cited_by_count":0},{"year":2009,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":4,"oa_works_count":4,"cited_by_count":0},{"year":2011,"works_count":11,"oa_works_count":8,"cited_by_count":0},{"year":2012,"works_count":7,"oa_works_count":5,"cited_by_count":71},{"year":2013,"works_count":7,"oa_works_count":3,"cited_by_count":52},{"year":2014,"works_count":8,"oa_works_count":5,"cited_by_count":29},{"year":2015,"works_count":4,"oa_works_count":3,"cited_by_count":82},{"year":2016,"works_count":21,"oa_works_count":4,"cited_by_count":86},{"year":2017,"works_count":1,"oa_works_count":1,"cited_by_count":51},{"year":2018,"works_count":3,"oa_works_count":2,"cited_by_count":49},{"year":2019,"works_count":2,"oa_works_count":1,"cited_by_count":87},{"year":2020,"works_count":3,"oa_works_count":2,"cited_by_count":114},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":90},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":132},{"year":2023,"works_count":3,"oa_works_count":3,"cited_by_count":129},{"year":2024,"works_count":2,"oa_works_count":1,"cited_by_count":138},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":91},{"year":2026,"works_count":3,"oa_works_count":3,"cited_by_count":100}],"display_name_alternatives":["K Kupren","K. Kupren","Krzysztof Kupren","Kupren, Krzysztof"],"block_key":"k kupren","works_api_url":"https://api.openalex.org/works?filter=author.id:A5048867635","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5048867635","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}
