{"id":"https://openalex.org/A5028629919","orcid":"https://orcid.org/0000-0003-4885-6679","observed_orcids":["https://orcid.org/0000-0003-4885-6679"],"display_name":"Alexander V. Ryzhkov","raw_author_names":["A. Ryzhkov","A. V. Ryzhkov","Alexander Ryzhkov","Alexander V. Ryzhkov"],"full_name":"Alexander V. Ryzhkov","works_count":23,"cited_by_count":495,"summary_stats":{"2yr_mean_citedness":2.5,"h_index":8,"i10_index":7},"ids":{"openalex":"https://openalex.org/A5028629919","orcid":"https://orcid.org/0000-0003-4885-6679","observed_orcids":["https://orcid.org/0000-0003-4885-6679"]},"affiliations":[{"institution":{"id":"https://openalex.org/I118501908","ror":"https://ror.org/055f7t516","display_name":"National Research University Higher School of Economics","country_code":"RU","type":"education","lineage":["https://openalex.org/I118501908"]},"years":[2016]},{"institution":{"id":"https://openalex.org/I126307644","ror":"https://ror.org/036jqmy94","display_name":"University of Iowa","country_code":"US","type":"education","lineage":["https://openalex.org/I126307644"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I1308126019","ror":"https://ror.org/02z5nhe81","display_name":"National Oceanic and Atmospheric Administration","country_code":"US","type":"government","lineage":["https://openalex.org/I1308126019","https://openalex.org/I1343035065"]},"years":[2025,2023,2020]},{"institution":{"id":"https://openalex.org/I194601409","ror":"https://ror.org/04j91ny53","display_name":"Cooperative Institute for Mesoscale Meteorological Studies","country_code":"US","type":"facility","lineage":["https://openalex.org/I194601409"]},"years":[2026,2020,2019,2017,2015,2011,2008,2000,1998]},{"institution":{"id":"https://openalex.org/I4210092927","ror":"https://ror.org/00gd1f947","display_name":"NOAA National Severe Storms Laboratory","country_code":"US","type":"government","lineage":["https://openalex.org/I1308126019","https://openalex.org/I1343035065","https://openalex.org/I2802992173","https://openalex.org/I4210092927"]},"years":[2026,2025,2023,2020,2015,2008,1998]},{"institution":{"id":"https://openalex.org/I8692664","ror":"https://ror.org/02aqsxs83","display_name":"University of Oklahoma","country_code":"US","type":"education","lineage":["https://openalex.org/I8692664"]},"years":[2026,2025,2023,2020,2019,2017,2015,2011,2008,2000,1998]}],"last_known_institutions":[{"id":"https://openalex.org/I194601409","ror":"https://ror.org/04j91ny53","display_name":"Cooperative Institute for Mesoscale Meteorological Studies","country_code":"US","type":"facility","lineage":["https://openalex.org/I194601409"]},{"id":"https://openalex.org/I4210092927","ror":"https://ror.org/00gd1f947","display_name":"NOAA National Severe Storms Laboratory","country_code":"US","type":"government","lineage":["https://openalex.org/I1308126019","https://openalex.org/I1343035065","https://openalex.org/I2802992173","https://openalex.org/I4210092927"]},{"id":"https://openalex.org/I8692664","ror":"https://ror.org/02aqsxs83","display_name":"University of Oklahoma","country_code":"US","type":"education","lineage":["https://openalex.org/I8692664"]}],"topics":[{"id":"https://openalex.org/T11234","display_name":"Precipitation Measurement and Analysis","count":20,"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/T10347","display_name":"Atmospheric aerosols and clouds","count":12,"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"}},{"id":"https://openalex.org/T10466","display_name":"Meteorological Phenomena and Simulations","count":11,"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/T13121","display_name":"Radio Wave Propagation Studies","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/T11312","display_name":"Soil Moisture and Remote Sensing","count":5,"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"}}],"topic_share":[{"id":"https://openalex.org/T11234","display_name":"Precipitation Measurement and Analysis","value":0.0001052,"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/T13121","display_name":"Radio Wave Propagation Studies","value":7.8e-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/T13601","display_name":"Urban Transport Systems Analysis","value":2.91e-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/T11312","display_name":"Soil Moisture and Remote Sensing","value":2.71e-05,"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/T10347","display_name":"Atmospheric aerosols and clouds","value":2.45e-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":"62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","score":0.7586427927017212},{"id":"39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","score":0.7056362628936768},{"id":"153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","score":0.6672332286834717},{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.5289880037307739},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.4920927882194519}],"counts_by_year":[{"year":1998,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2000,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":7},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":15},{"year":2014,"works_count":1,"oa_works_count":0,"cited_by_count":18},{"year":2015,"works_count":1,"oa_works_count":1,"cited_by_count":20},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":21},{"year":2017,"works_count":3,"oa_works_count":1,"cited_by_count":17},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":15},{"year":2019,"works_count":2,"oa_works_count":0,"cited_by_count":35},{"year":2020,"works_count":4,"oa_works_count":2,"cited_by_count":27},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":50},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":47},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":58},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":34},{"year":2025,"works_count":3,"oa_works_count":3,"cited_by_count":32},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":36}],"display_name_alternatives":["A. Ryzhkov","A. V. Ryzhkov","Alexander Ryzhkov","Alexander V. Ryzhkov"],"block_key":"a ryzhkov","works_api_url":"https://api.openalex.org/works?filter=author.id:A5028629919","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5028629919","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}
