{"id":"https://openalex.org/A5114037090","orcid":"https://orcid.org/0000-0002-0540-9492","observed_orcids":["https://orcid.org/0000-0002-0540-9492"],"display_name":"A. S. Sardak","raw_author_names":["A. S. Sardak","A. Sardak","Anastasiia Sardak","\u0410. Sardak"],"full_name":"Anastasiia Sardak","works_count":9,"cited_by_count":20,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":3,"i10_index":1},"ids":{"openalex":"https://openalex.org/A5114037090","orcid":"https://orcid.org/0000-0002-0540-9492","observed_orcids":["https://orcid.org/0000-0002-0540-9492"]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210087072","ror":"https://ror.org/001040111","display_name":"National Academy of Agrarian Sciences of Ukraine","country_code":"UA","type":"government","lineage":["https://openalex.org/I4210087072"]},"years":[2024,2022,2021]},{"institution":{"id":"https://openalex.org/I4405253755","ror":"https://ror.org/0120hrx64","display_name":"Institute of Water Problems and Land Reclamation","country_code":"UA","type":"facility","lineage":["https://openalex.org/I4405253755"]},"years":[2024,2023,2022,2021]}],"last_known_institutions":[{"id":"https://openalex.org/I4210087072","ror":"https://ror.org/001040111","display_name":"National Academy of Agrarian Sciences of Ukraine","country_code":"UA","type":"government","lineage":["https://openalex.org/I4210087072"]},{"id":"https://openalex.org/I4405253755","ror":"https://ror.org/0120hrx64","display_name":"Institute of Water Problems and Land Reclamation","country_code":"UA","type":"facility","lineage":["https://openalex.org/I4405253755"]}],"topics":[{"id":"https://openalex.org/T10716","display_name":"Soil and Unsaturated Flow","count":6,"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/T11404","display_name":"Irrigation Practices and Water Management","count":6,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12710","display_name":"Engineering and Agricultural Innovations","count":6,"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"}},{"id":"https://openalex.org/T12792","display_name":"Soil Management and Crop Yield","count":2,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10004","display_name":"Soil Carbon and Nitrogen Dynamics","count":1,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12710","display_name":"Engineering and Agricultural Innovations","value":4.14e-05,"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"}},{"id":"https://openalex.org/T11404","display_name":"Irrigation Practices and Water Management","value":2.01e-05,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10716","display_name":"Soil and Unsaturated Flow","value":1.98e-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/T12792","display_name":"Soil Management and Crop Yield","value":6.7e-06,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10398","display_name":"Groundwater and Isotope Geochemistry","value":4.6e-06,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"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":"88862950","wikidata":"https://www.wikidata.org/wiki/Q11453","display_name":"Irrigation","score":0.7181318998336792},{"id":"39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","score":0.5857732892036438},{"id":"159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","score":0.48285967111587524},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.20385873317718506},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.1689695119857788}],"counts_by_year":[{"year":2021,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2022,"works_count":4,"oa_works_count":2,"cited_by_count":0},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":4},{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":9},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":7}],"display_name_alternatives":["A. S. Sardak","A. Sardak","Anastasiia Sardak","\u0410. Sardak"],"block_key":"a sardak","works_api_url":"https://api.openalex.org/works?filter=author.id:A5114037090","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5114037090","updated_date":"2026-11-10T14:30:39","created_date":"2022-01-25T00:00:00"}