{"id":"https://openalex.org/A5111970987","orcid":null,"observed_orcids":[],"display_name":"Nikolay I. Vasiliev","raw_author_names":["N. I. Vasiliev","N. Vasiliev","N.I. Vasiliev","Nikolay I. Vasiliev","Nikolay Vasiliev","Vasiliev, N. I."],"full_name":"Nikolay I. Vasiliev","works_count":18,"cited_by_count":236,"summary_stats":{"2yr_mean_citedness":1.0,"h_index":8,"i10_index":7},"ids":{"openalex":"https://openalex.org/A5111970987","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I3018660459","ror":"https://ror.org/01ma17032","display_name":"Saint Petersburg Mining University","country_code":"RU","type":"education","lineage":["https://openalex.org/I3018660459"]},"years":[2024,2021,2019,2014,2011,2007]}],"last_known_institutions":[{"id":"https://openalex.org/I3018660459","ror":"https://ror.org/01ma17032","display_name":"Saint Petersburg Mining University","country_code":"RU","type":"education","lineage":["https://openalex.org/I3018660459"]}],"topics":[{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","count":15,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"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/T12180","display_name":"Polar Research and Ecology","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"}},{"id":"https://openalex.org/T10017","display_name":"Geology and Paleoclimatology Research","count":9,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"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/T10892","display_name":"Drilling and Well Engineering","count":8,"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/T12482","display_name":"Tunneling and Rock Mechanics","count":2,"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"}}],"topic_share":[{"id":"https://openalex.org/T12180","display_name":"Polar Research and Ecology","value":6.33e-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/T10644","display_name":"Cryospheric studies and observations","value":5.16e-05,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"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/T10892","display_name":"Drilling and Well Engineering","value":3.95e-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/T12482","display_name":"Tunneling and Rock Mechanics","value":1.56e-05,"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/T13190","display_name":"Engineering and Environmental Studies","value":1.17e-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"}}],"x_concepts":[{"id":"25197100","wikidata":"https://www.wikidata.org/wiki/Q890886","display_name":"Drilling","score":0.9067609310150146},{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.869371771812439},{"id":"173736775","wikidata":"https://www.wikidata.org/wiki/Q58964","display_name":"Drill","score":0.8583946824073792},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.40513521432876587},{"id":"78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","score":0.3005250096321106}],"counts_by_year":[{"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":2005,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2011,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":0,"cited_by_count":5},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":10},{"year":2014,"works_count":2,"oa_works_count":2,"cited_by_count":15},{"year":2015,"works_count":1,"oa_works_count":1,"cited_by_count":16},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":16},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":11},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":8},{"year":2019,"works_count":3,"oa_works_count":2,"cited_by_count":14},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":13},{"year":2021,"works_count":2,"oa_works_count":2,"cited_by_count":15},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":20},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":25},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":33},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":15},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":11}],"display_name_alternatives":["N. I. Vasiliev","N. Vasiliev","N.I. Vasiliev","Nikolay I. Vasiliev","Nikolay Vasiliev","Vasiliev, N. I."],"block_key":"n vasiliev","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111970987","updated_date":"2026-11-03T12:34:24","created_date":"2016-06-24T00:00:00"}
