{"id":"https://openalex.org/A5082584591","orcid":"https://orcid.org/0000-0002-9441-0582","observed_orcids":["https://orcid.org/0000-0002-9441-0582"],"display_name":"R.J. Nissen","raw_author_names":["Nissen, Robert J.","R. J. Nissen","R.J. Nissen","R.J.Nissen","RJ Nissen","Robert J. Nissen","Robert Nissen"],"full_name":"Nissen, Robert J.","works_count":96,"cited_by_count":888,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":18,"i10_index":29},"ids":{"openalex":"https://openalex.org/A5082584591","orcid":"https://orcid.org/0000-0002-9441-0582","observed_orcids":["https://orcid.org/0000-0002-9441-0582"]},"affiliations":[{"institution":{"id":"https://openalex.org/I11701301","ror":"https://ror.org/02sc3r913","display_name":"Griffith University","country_code":"AU","type":"education","lineage":["https://openalex.org/I11701301"]},"years":[2015]},{"institution":{"id":"https://openalex.org/I129801699","ror":"https://ror.org/01nfmeh72","display_name":"University of Tasmania","country_code":"AU","type":"education","lineage":["https://openalex.org/I129801699"]},"years":[2019]},{"institution":{"id":"https://openalex.org/I4210164589","ror":"https://ror.org/05s5aag36","display_name":"Department of Primary Industries","country_code":"AU","type":"government","lineage":["https://openalex.org/I2801244131","https://openalex.org/I4210164589"]},"years":[2022,2008,2002,1999,1996,1995,1994,1993,1992,1990,1989,1988,1987]},{"institution":{"id":"https://openalex.org/I4394709179","ror":"https://ror.org/01ex21125","display_name":"Tasmanian Institute of Agriculture","country_code":"AU","type":"facility","lineage":["https://openalex.org/I129801699","https://openalex.org/I4394709179"]},"years":[2019]}],"last_known_institutions":[{"id":"https://openalex.org/I4210164589","ror":"https://ror.org/05s5aag36","display_name":"Department of Primary Industries","country_code":"AU","type":"government","lineage":["https://openalex.org/I2801244131","https://openalex.org/I4210164589"]}],"topics":[{"id":"https://openalex.org/T11546","display_name":"Plant Physiology and Cultivation Studies","count":73,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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/T10473","display_name":"Postharvest Quality and Shelf Life Management","count":45,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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/T12834","display_name":"Flowering Plant Growth and Cultivation","count":23,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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/T12754","display_name":"Plant Growth and Agriculture Techniques","count":15,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil 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/T13010","display_name":"Agriculture and Agroindustry Studies","count":15,"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/T12497","display_name":"Traditional and Medicinal Uses of Annonaceae","value":0.0003948,"subfield":{"id":"https://openalex.org/subfields/1303","display_name":"Biochemistry"},"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/T11546","display_name":"Plant Physiology and Cultivation Studies","value":0.0001803,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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/T10473","display_name":"Postharvest Quality and Shelf Life Management","value":0.0001191,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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/T12605","display_name":"Berry genetics and cultivation research","value":6.16e-05,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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/T12834","display_name":"Flowering Plant Growth and Cultivation","value":6.08e-05,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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":0.8111171722412109},{"id":"144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","score":0.6938999891281128},{"id":"6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","score":0.5983999967575073},{"id":"59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","score":0.5708825588226318},{"id":"18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","score":0.2549496591091156}],"counts_by_year":[{"year":1982,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1984,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1986,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1987,"works_count":6,"oa_works_count":4,"cited_by_count":0},{"year":1988,"works_count":5,"oa_works_count":4,"cited_by_count":0},{"year":1989,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":1990,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":1991,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1992,"works_count":5,"oa_works_count":3,"cited_by_count":0},{"year":1993,"works_count":6,"oa_works_count":4,"cited_by_count":0},{"year":1994,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":1995,"works_count":8,"oa_works_count":1,"cited_by_count":0},{"year":1996,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":1997,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1999,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2000,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":9,"oa_works_count":5,"cited_by_count":0},{"year":2003,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":2005,"works_count":8,"oa_works_count":6,"cited_by_count":0},{"year":2006,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2008,"works_count":8,"oa_works_count":6,"cited_by_count":0},{"year":2009,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":40},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":29},{"year":2014,"works_count":1,"oa_works_count":1,"cited_by_count":37},{"year":2015,"works_count":1,"oa_works_count":1,"cited_by_count":27},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":27},{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":21},{"year":2018,"works_count":4,"oa_works_count":0,"cited_by_count":43},{"year":2019,"works_count":2,"oa_works_count":1,"cited_by_count":35},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":36},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":21},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":53},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":21},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":23},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":50},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":18}],"display_name_alternatives":["Nissen, Robert J.","R. J. Nissen","R.J. Nissen","R.J.Nissen","RJ Nissen","Robert J. Nissen","Robert Nissen"],"block_key":"r nissen","works_api_url":"https://api.openalex.org/works?filter=author.id:A5082584591","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5082584591","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}