{"id":"https://openalex.org/A5111715867","orcid":null,"observed_orcids":[],"display_name":"W.C.M. Klein Breteler","raw_author_names":["W Klein Breteler","W. C. M. Klein Breteler","W.C.M. Klein Breteler","W.C.M.Klein Breteler","WCM Klein Breteler","Wim C. M. Klein Breteler","Wim C.M Klein Breteler","Wim Klein Breteler"],"full_name":"Wim C. M. Klein Breteler","works_count":44,"cited_by_count":2987,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":31,"i10_index":37},"ids":{"openalex":"https://openalex.org/A5111715867","orcid":null,"observed_orcids":[]},"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":[1998]},{"institution":{"id":"https://openalex.org/I205640436","ror":"https://ror.org/02n415q13","display_name":"Curtin University","country_code":"AU","type":"education","lineage":["https://openalex.org/I205640436"]},"years":[2002]},{"institution":{"id":"https://openalex.org/I2800614204","ror":"https://ror.org/03xh9nq73","display_name":"Leibniz Institute for Baltic Sea Research Warnem\u00fcnde","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800614204","https://openalex.org/I315704651"]},"years":[1993]},{"institution":{"id":"https://openalex.org/I4210107283","ror":"https://ror.org/01gntjh03","display_name":"Royal Netherlands Institute for Sea Research","country_code":"NL","type":"facility","lineage":["https://openalex.org/I2800991832","https://openalex.org/I4210107283","https://openalex.org/I4405262988"]},"years":[2006,2005,2004,2003,2002,2000,1999,1998,1996,1995,1994,1993,1990,1988,1986,1985,1982,1980,1976,1975]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10032","display_name":"Marine Plankton and Biogeochemistry","count":32,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10765","display_name":"Marine Biology and Ecology Research","count":18,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10236","display_name":"Aquatic Ecosystems and Phytoplankton Dynamics","count":17,"subfield":{"id":"https://openalex.org/subfields/2304","display_name":"Environmental Chemistry"},"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/T11004","display_name":"Crustacean biology and ecology","count":17,"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/T11056","display_name":"Physiological and biochemical adaptations","count":11,"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"}}],"topic_share":[{"id":"https://openalex.org/T12073","display_name":"Isotope Analysis in Ecology","value":7.02e-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/T10032","display_name":"Marine Plankton and Biogeochemistry","value":6.85e-05,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11004","display_name":"Crustacean biology and ecology","value":4.21e-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/T12683","display_name":"Studies on Chitinases and Chitosanases","value":4.2e-05,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"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/T10236","display_name":"Aquatic Ecosystems and Phytoplankton Dynamics","value":4.11e-05,"subfield":{"id":"https://openalex.org/subfields/2304","display_name":"Environmental Chemistry"},"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":"2777235683","wikidata":"https://www.wikidata.org/wiki/Q189973","display_name":"Copepod","score":0.9651833772659302},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.9539783000946045},{"id":"84766238","wikidata":"https://www.wikidata.org/wiki/Q25364","display_name":"Crustacean","score":0.6668657064437866},{"id":"140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","score":0.6510238647460938},{"id":"18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","score":0.5975537300109863}],"counts_by_year":[{"year":1971,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":1975,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1976,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1980,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":1982,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1985,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1986,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1988,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":1990,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1991,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1992,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":1994,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1996,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":4,"oa_works_count":2,"cited_by_count":0},{"year":1999,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2000,"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":2,"oa_works_count":1,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2005,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2006,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":107},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":111},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":105},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":88},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":79},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":66},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":90},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":96},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":82},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":67},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":50},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":55},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":54},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":27},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":36}],"display_name_alternatives":["W Klein Breteler","W. C. M. Klein Breteler","W.C.M. Klein Breteler","W.C.M.Klein Breteler","WCM Klein Breteler","Wim C. M. Klein Breteler","Wim C.M Klein Breteler","Wim Klein Breteler"],"block_key":"w breteler","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111715867","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5111715867","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}