{"id":"https://openalex.org/A5086507233","orcid":"https://orcid.org/0000-0001-5543-5915","observed_orcids":["https://orcid.org/0000-0001-5543-5915"],"display_name":"Chao Ma","raw_author_names":["C. Ma","Chao Ma","Ma Chao"],"full_name":"Ma, Chao","works_count":18,"cited_by_count":242,"summary_stats":{"2yr_mean_citedness":3.6666666666666665,"h_index":8,"i10_index":7},"ids":{"openalex":"https://openalex.org/A5086507233","orcid":"https://orcid.org/0000-0001-5543-5915","observed_orcids":["https://orcid.org/0000-0001-5543-5915"]},"affiliations":[{"institution":{"id":"https://openalex.org/I170215575","ror":"https://ror.org/05d2yfz11","display_name":"National University of Defense Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]},"years":[2019]},{"institution":{"id":"https://openalex.org/I31595395","ror":"https://ror.org/05pejbw21","display_name":"Chengdu University of Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I31595395"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I4210098205","ror":"https://ror.org/00ftbmy59","display_name":"State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210098205"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I4210113896","ror":"https://ror.org/026sv7t11","display_name":"Qingdao National Laboratory for Marine Science and Technology","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210113896"]},"years":[2020,2019]},{"institution":{"id":"https://openalex.org/I4210163363","ror":"https://ror.org/05mgp8x93","display_name":"PLA Army Engineering University","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I4401200309","ror":"https://ror.org/041w4c980","display_name":"Laoshan Laboratory","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4401200309"]},"years":[2024,2023]},{"institution":{"id":"https://openalex.org/I59028903","ror":"https://ror.org/04rdtx186","display_name":"Ocean University of China","country_code":"CN","type":"education","lineage":["https://openalex.org/I59028903"]},"years":[2024,2023,2021,2020,2019,2012,2010,2009]},{"institution":{"id":"https://openalex.org/I66958751","ror":"https://ror.org/03zbnzt98","display_name":"Woods Hole Oceanographic Institution","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I66958751"]},"years":[2012,2009]},{"institution":{"id":"https://openalex.org/I90090648","ror":"https://ror.org/022e9e065","display_name":"Shijiazhuang Tiedao University","country_code":"CN","type":"education","lineage":["https://openalex.org/I90090648"]},"years":[2010]}],"last_known_institutions":[{"id":"https://openalex.org/I4210163363","ror":"https://ror.org/05mgp8x93","display_name":"PLA Army Engineering University","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"topics":[{"id":"https://openalex.org/T10255","display_name":"Oceanographic and Atmospheric Processes","count":11,"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/T10466","display_name":"Meteorological Phenomena and Simulations","count":7,"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/T11459","display_name":"Arctic and Antarctic ice dynamics","count":7,"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/T13785","display_name":"Aquatic and Environmental Studies","count":3,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"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/T11061","display_name":"Ocean Waves and Remote Sensing","count":2,"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"}}],"topic_share":[{"id":"https://openalex.org/T13647","display_name":"AI and Big Data Applications","value":9.91e-05,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11459","display_name":"Arctic and Antarctic ice dynamics","value":4.79e-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/T14456","display_name":"Blasting Impact and Analysis","value":2.57e-05,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T14276","display_name":"Power Systems and Technologies","value":2.37e-05,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T13785","display_name":"Aquatic and Environmental Studies","value":2.17e-05,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.7964586019515991},{"id":"49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","score":0.672545313835144},{"id":"148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","score":0.6674491763114929},{"id":"111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","score":0.6619681119918823},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.41728657484054565}],"counts_by_year":[{"year":2009,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":0,"cited_by_count":8},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":12},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":9},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":6},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":6},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":13},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":7},{"year":2019,"works_count":3,"oa_works_count":1,"cited_by_count":15},{"year":2020,"works_count":2,"oa_works_count":0,"cited_by_count":18},{"year":2021,"works_count":2,"oa_works_count":1,"cited_by_count":24},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":14},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":19},{"year":2024,"works_count":2,"oa_works_count":2,"cited_by_count":21},{"year":2025,"works_count":1,"oa_works_count":0,"cited_by_count":26},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":28}],"display_name_alternatives":["C. Ma","Chao Ma","Ma Chao"],"block_key":"c ma","works_api_url":"https://api.openalex.org/works?filter=author.id:A5086507233","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5086507233","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}
