{"id":"https://openalex.org/A5074401883","orcid":"https://orcid.org/0000-0002-4732-7348","observed_orcids":["https://orcid.org/0000-0002-4732-7348"],"display_name":"Hel\u00e9ne \u00d6sterlund","raw_author_names":["H. \u00d6sterlund","Helene \u00d6sterlund","Hele\u0301ne O\u0308sterlund","Hel\u00e9ne \u00d6sterlund","\u00d6sterlund, H.","\u00d6sterlund, Helene","\u00d6sterlund, Hel\u00e9ne"],"full_name":"\u00d6sterlund, Hel\u00e9ne","works_count":124,"cited_by_count":2592,"summary_stats":{"2yr_mean_citedness":5.125,"h_index":23,"i10_index":45},"ids":{"openalex":"https://openalex.org/A5074401883","orcid":"https://orcid.org/0000-0002-4732-7348","observed_orcids":["https://orcid.org/0000-0002-4732-7348"]},"affiliations":[{"institution":{"id":"https://openalex.org/I190632392","ror":"https://ror.org/016st3p78","display_name":"Lule\u00e5 University of Technology","country_code":"SE","type":"education","lineage":["https://openalex.org/I190632392"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017,2016,2014,2012,2011,2010,2009,2008]},{"institution":{"id":"https://openalex.org/I4403928251","ror":"https://ror.org/039pzq605","display_name":"Nozaki Tokushukai Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4403928251"]},"years":[2025]}],"last_known_institutions":[{"id":"https://openalex.org/I190632392","ror":"https://ror.org/016st3p78","display_name":"Lule\u00e5 University of Technology","country_code":"SE","type":"education","lineage":["https://openalex.org/I190632392"]}],"topics":[{"id":"https://openalex.org/T11119","display_name":"Urban Stormwater Management Solutions","count":100,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"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/T10419","display_name":"Pharmaceutical and Antibiotic Environmental Impacts","count":78,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"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/T10139","display_name":"Heavy metals in environment","count":38,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"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/T10753","display_name":"Microplastics and Plastic Pollution","count":20,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"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/T11634","display_name":"Water Quality and Pollution Assessment","count":18,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/T11119","display_name":"Urban Stormwater Management Solutions","value":0.0004534,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"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/T10419","display_name":"Pharmaceutical and Antibiotic Environmental Impacts","value":0.000403,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"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/T10753","display_name":"Microplastics and Plastic Pollution","value":0.0001688,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"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/T12682","display_name":"Smart Materials for Construction","value":0.0001536,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T11869","display_name":"Per- and polyfluoroalkyl substances research","value":0.0001126,"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":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.9615627527236938},{"id":"107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","score":0.8511332273483276},{"id":"50477045","wikidata":"https://www.wikidata.org/wiki/Q1444790","display_name":"Surface runoff","score":0.8185185790061951},{"id":"39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","score":0.8050000071525574},{"id":"18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","score":0.38370001316070557}],"counts_by_year":[{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2011,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2012,"works_count":3,"oa_works_count":1,"cited_by_count":23},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":29},{"year":2014,"works_count":1,"oa_works_count":0,"cited_by_count":18},{"year":2015,"works_count":2,"oa_works_count":1,"cited_by_count":33},{"year":2016,"works_count":8,"oa_works_count":2,"cited_by_count":30},{"year":2017,"works_count":5,"oa_works_count":2,"cited_by_count":38},{"year":2018,"works_count":2,"oa_works_count":0,"cited_by_count":35},{"year":2019,"works_count":8,"oa_works_count":6,"cited_by_count":50},{"year":2020,"works_count":5,"oa_works_count":3,"cited_by_count":99},{"year":2021,"works_count":9,"oa_works_count":9,"cited_by_count":190},{"year":2022,"works_count":11,"oa_works_count":11,"cited_by_count":267},{"year":2023,"works_count":14,"oa_works_count":13,"cited_by_count":318},{"year":2024,"works_count":17,"oa_works_count":17,"cited_by_count":417},{"year":2025,"works_count":17,"oa_works_count":16,"cited_by_count":523},{"year":2026,"works_count":14,"oa_works_count":14,"cited_by_count":504}],"display_name_alternatives":["H. \u00d6sterlund","Helene \u00d6sterlund","Hele\u0301ne O\u0308sterlund","Hel\u00e9ne \u00d6sterlund","\u00d6sterlund, H.","\u00d6sterlund, Helene","\u00d6sterlund, Hel\u00e9ne"],"block_key":"h osterlund","works_api_url":"https://api.openalex.org/works?filter=author.id:A5074401883","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5074401883","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}
