{"id":"https://openalex.org/A5029257136","orcid":"https://orcid.org/0000-0002-3453-1972","observed_orcids":["https://orcid.org/0000-0002-3453-1972"],"display_name":"S. Kaliraj","raw_author_names":["Kaliraj S","Kaliraj S.","Kaliraj Seenipandi","Kaliraj, S.; National Centre for Earth Science Studies, Akkulam, Trivandrum,Kerala, India","Kaliraj, Seenipandi","S Kaliraj","S. KALIRAJ","S. Kaliraj","S.Kaliraj","Seenipandi Kaliraj","Senipandi Kaliraj"],"full_name":"Kaliraj, S.; National Centre for Earth Science Studies, Akkulam, Trivandrum,Kerala, India","works_count":94,"cited_by_count":2436,"summary_stats":{"2yr_mean_citedness":3.604651162790698,"h_index":21,"i10_index":36},"ids":{"openalex":"https://openalex.org/A5029257136","orcid":"https://orcid.org/0000-0002-3453-1972","observed_orcids":["https://orcid.org/0000-0002-3453-1972"]},"affiliations":[{"institution":{"id":"https://openalex.org/I164861460","ror":"https://ror.org/02xzytt36","display_name":"Manipal Academy of Higher Education","country_code":"IN","type":"education","lineage":["https://openalex.org/I164861460"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I182997119","ror":"https://ror.org/02qgw5c67","display_name":"Manonmaniam Sundaranar University","country_code":"IN","type":"education","lineage":["https://openalex.org/I182997119"]},"years":[2024,2017,2016,2015,2014,2013,2012]},{"institution":{"id":"https://openalex.org/I2799351866","ror":"https://ror.org/036h6g940","display_name":"Government of India","country_code":"IN","type":"government","lineage":["https://openalex.org/I2799351866"]},"years":[2022,2021]},{"institution":{"id":"https://openalex.org/I4210100914","ror":"https://ror.org/013cf5k59","display_name":"Ministry of Earth Sciences","country_code":"IN","type":"government","lineage":["https://openalex.org/I4210100914"]},"years":[2026,2025,2024,2023,2022,2021,2019,2018,2017]},{"institution":{"id":"https://openalex.org/I84913233","ror":"https://ror.org/01a9tn778","display_name":"National Centre for Earth Science Studies","country_code":"IN","type":"government","lineage":["https://openalex.org/I4210100914","https://openalex.org/I84913233"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017]}],"last_known_institutions":[{"id":"https://openalex.org/I4210100914","ror":"https://ror.org/013cf5k59","display_name":"Ministry of Earth Sciences","country_code":"IN","type":"government","lineage":["https://openalex.org/I4210100914"]},{"id":"https://openalex.org/I84913233","ror":"https://ror.org/01a9tn778","display_name":"National Centre for Earth Science Studies","country_code":"IN","type":"government","lineage":["https://openalex.org/I4210100914","https://openalex.org/I84913233"]}],"topics":[{"id":"https://openalex.org/T12543","display_name":"Groundwater and Watershed Analysis","count":25,"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/T10647","display_name":"Coastal and Marine Dynamics","count":21,"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/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"}},{"id":"https://openalex.org/T10398","display_name":"Groundwater and Isotope Geochemistry","count":15,"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"}},{"id":"https://openalex.org/T10889","display_name":"Soil erosion and sediment transport","count":14,"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/T12543","display_name":"Groundwater and Watershed Analysis","value":0.0003026,"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/T13058","display_name":"Soil and Land Suitability Analysis","value":0.0001071,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"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/T13740","display_name":"Soil Science and Environmental Management","value":9.52e-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/T10398","display_name":"Groundwater and Isotope Geochemistry","value":6.83e-05,"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"}},{"id":"https://openalex.org/T11634","display_name":"Water Quality and Pollution Assessment","value":6.61e-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"}}],"x_concepts":[{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.8737999796867371},{"id":"39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","score":0.8102999925613403},{"id":"205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","score":0.7056493759155273},{"id":"76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","score":0.7026000022888184},{"id":"187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","score":0.4064740240573883}],"counts_by_year":[{"year":2012,"works_count":4,"oa_works_count":0,"cited_by_count":1},{"year":2013,"works_count":4,"oa_works_count":0,"cited_by_count":6},{"year":2014,"works_count":3,"oa_works_count":1,"cited_by_count":23},{"year":2015,"works_count":2,"oa_works_count":0,"cited_by_count":26},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":50},{"year":2017,"works_count":5,"oa_works_count":2,"cited_by_count":51},{"year":2018,"works_count":5,"oa_works_count":1,"cited_by_count":100},{"year":2019,"works_count":3,"oa_works_count":1,"cited_by_count":133},{"year":2020,"works_count":10,"oa_works_count":0,"cited_by_count":220},{"year":2021,"works_count":6,"oa_works_count":1,"cited_by_count":229},{"year":2022,"works_count":6,"oa_works_count":1,"cited_by_count":319},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":299},{"year":2024,"works_count":12,"oa_works_count":0,"cited_by_count":330},{"year":2025,"works_count":12,"oa_works_count":3,"cited_by_count":319},{"year":2026,"works_count":19,"oa_works_count":10,"cited_by_count":330}],"display_name_alternatives":["Kaliraj S","Kaliraj S.","Kaliraj Seenipandi","Kaliraj, S.; National Centre for Earth Science Studies, Akkulam, Trivandrum,Kerala, India","Kaliraj, Seenipandi","S Kaliraj","S. KALIRAJ","S. Kaliraj","S.Kaliraj","Seenipandi Kaliraj","Senipandi Kaliraj"],"block_key":"kaliraj s. national centre for earth science studies akkulam trivandrum kerala india","works_api_url":"https://api.openalex.org/works?filter=author.id:A5029257136","awards_count":0,"updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}