{"id":"https://openalex.org/A5087101150","orcid":"https://orcid.org/0000-0002-3222-811X","observed_orcids":["https://orcid.org/0000-0002-3222-811X"],"display_name":"Jan\u2010Robert Baars","raw_author_names":["Baars","Baars, Jan-Robert","J-R. Baars","J. -R. Baars","J.-R. Baars","J.R. Baars","JAN-ROBERT BAARS","Jan-Robert Baars","Jan\u2010Robert Baars"],"full_name":"Jan-Robert Baars","works_count":56,"cited_by_count":916,"summary_stats":{"2yr_mean_citedness":1.0,"h_index":13,"i10_index":19},"ids":{"openalex":"https://openalex.org/A5087101150","orcid":"https://orcid.org/0000-0002-3222-811X","observed_orcids":["https://orcid.org/0000-0002-3222-811X"]},"affiliations":[{"institution":{"id":"https://openalex.org/I100930933","ror":"https://ror.org/05m7pjf47","display_name":"University College Dublin","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]},"years":[2024,2023,2021,2019,2018,2016,2015,2014,2013,2012,2011,2010,2009,2008,2006]},{"institution":{"id":"https://openalex.org/I4210151505","ror":"https://ror.org/04r1s2546","display_name":"Agricultural Research Council of South Africa","country_code":"ZA","type":"government","lineage":["https://openalex.org/I4210151505"]},"years":[2011,2006,2005,2003]}],"last_known_institutions":[{"id":"https://openalex.org/I100930933","ror":"https://ror.org/05m7pjf47","display_name":"University College Dublin","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]}],"topics":[{"id":"https://openalex.org/T12701","display_name":"Biological Control of Invasive Species","count":26,"subfield":{"id":"https://openalex.org/subfields/1109","display_name":"Insect 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/T10669","display_name":"Freshwater macroinvertebrate diversity and ecology","count":23,"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/T10135","display_name":"Insect-Plant Interactions and Control","count":18,"subfield":{"id":"https://openalex.org/subfields/1109","display_name":"Insect 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/T10005","display_name":"Ecology and Vegetation Dynamics Studies","count":13,"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/T12043","display_name":"Insect behavior and control techniques","count":13,"subfield":{"id":"https://openalex.org/subfields/1109","display_name":"Insect 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/T12701","display_name":"Biological Control of Invasive Species","value":0.0003391,"subfield":{"id":"https://openalex.org/subfields/1109","display_name":"Insect 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/T10669","display_name":"Freshwater macroinvertebrate diversity and ecology","value":9.03e-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/T14039","display_name":"Ecology and biodiversity studies","value":4.82e-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/T13578","display_name":"Stonefly species taxonomy and ecology","value":4.63e-05,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12213","display_name":"Marine Ecology and Invasive Species","value":4.52e-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":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.9626247882843018},{"id":"104727253","wikidata":"https://www.wikidata.org/wiki/Q116890","display_name":"Biological pest control","score":0.7862807512283325},{"id":"18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","score":0.6623702049255371},{"id":"39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","score":0.6617506146430969},{"id":"205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","score":0.5185433030128479}],"counts_by_year":[{"year":1999,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2001,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2002,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2003,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2005,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":3,"oa_works_count":0,"cited_by_count":37},{"year":2013,"works_count":3,"oa_works_count":0,"cited_by_count":17},{"year":2014,"works_count":9,"oa_works_count":1,"cited_by_count":45},{"year":2015,"works_count":3,"oa_works_count":2,"cited_by_count":32},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":79},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":45},{"year":2018,"works_count":1,"oa_works_count":0,"cited_by_count":42},{"year":2019,"works_count":2,"oa_works_count":2,"cited_by_count":59},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":73},{"year":2021,"works_count":2,"oa_works_count":2,"cited_by_count":87},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":52},{"year":2023,"works_count":3,"oa_works_count":3,"cited_by_count":51},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":58},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":59},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":20}],"display_name_alternatives":["Baars","Baars, Jan-Robert","J-R. Baars","J. -R. Baars","J.-R. Baars","J.R. Baars","JAN-ROBERT BAARS","Jan-Robert Baars","Jan\u2010Robert Baars"],"block_key":"j baars","works_api_url":"https://api.openalex.org/works?filter=author.id:A5087101150","updated_date":"2026-10-28T12:34:19","created_date":"2016-06-24T00:00:00"}