{"id":"https://openalex.org/W4308509792","doi":"https://doi.org/10.3390/rs14215627","title":"Global Soil Salinity Prediction by Open Soil Vis-NIR Spectral Library","display_name":"Global Soil Salinity Prediction by Open Soil Vis-NIR Spectral Library","publication_year":2022,"publication_date":"2022-11-07","ids":{"openalex":"https://openalex.org/W4308509792","doi":"https://doi.org/10.3390/rs14215627"},"language":"en","primary_location":{"id":"doi:10.3390/rs14215627","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14215627","pdf_url":"https://www.mdpi.com/2072-4292/14/21/5627/pdf?version=1667900770","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/14/21/5627/pdf?version=1667900770","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058480306","display_name":"Yin Zhou","orcid":"https://orcid.org/0000-0002-9611-0524"},"institutions":[{"id":"https://openalex.org/I90727586","display_name":"Zhejiang University of Finance and Economics","ror":"https://ror.org/055vj5234","country_code":"CN","type":"education","lineage":["https://openalex.org/I90727586"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yin Zhou","raw_affiliation_strings":["Institute of Land and Urban-Rural Development, Zhejiang University of Finance and Economics, Hangzhou 310018, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Land and Urban-Rural Development, Zhejiang University of Finance and Economics, Hangzhou 310018, China","institution_ids":["https://openalex.org/I90727586"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080056117","display_name":"Songchao Chen","orcid":"https://orcid.org/0000-0003-1245-0482"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Songchao Chen","raw_affiliation_strings":["Institute of Agricultural Remote Sensing and Information Technology Application, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, China","ZJU-Hangzhou Global Scientific and Technological Innovation Center, Hangzhou 311200, China"],"raw_orcid":"https://orcid.org/0000-0003-1245-0482","affiliations":[{"raw_affiliation_string":"Institute of Agricultural Remote Sensing and Information Technology Application, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"ZJU-Hangzhou Global Scientific and Technological Innovation Center, Hangzhou 311200, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107464249","display_name":"Bifeng Hu","orcid":"https://orcid.org/0000-0001-9353-0307"},"institutions":[{"id":"https://openalex.org/I59649739","display_name":"Jiangxi University of Finance and Economics","ror":"https://ror.org/03efmyj29","country_code":"CN","type":"education","lineage":["https://openalex.org/I59649739"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bifeng Hu","raw_affiliation_strings":["Department of Land Resource Management, School of Tourism and Urban Management, Jiangxi University of Finance and Economics, Nanchang 330013, China"],"raw_orcid":"https://orcid.org/0000-0001-9353-0307","affiliations":[{"raw_affiliation_string":"Department of Land Resource Management, School of Tourism and Urban Management, Jiangxi University of Finance and Economics, Nanchang 330013, China","institution_ids":["https://openalex.org/I59649739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010230084","display_name":"Wenjun Ji","orcid":"https://orcid.org/0000-0003-4996-3177"},"institutions":[{"id":"https://openalex.org/I52158045","display_name":"China Agricultural University","ror":"https://ror.org/04v3ywz14","country_code":"CN","type":"education","lineage":["https://openalex.org/I52158045"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenjun Ji","raw_affiliation_strings":["College of Land Science and Technology, China Agricultural University, Beijing 100193, China"],"raw_orcid":"https://orcid.org/0000-0003-4996-3177","affiliations":[{"raw_affiliation_string":"College of Land Science and Technology, China Agricultural University, Beijing 100193, China","institution_ids":["https://openalex.org/I52158045"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046070483","display_name":"Shuo Li","orcid":"https://orcid.org/0000-0001-8675-4070"},"institutions":[{"id":"https://openalex.org/I40963666","display_name":"Central China Normal University","ror":"https://ror.org/03x1jna21","country_code":"CN","type":"education","lineage":["https://openalex.org/I40963666"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuo Li","raw_affiliation_strings":["Key Laboratory for Geographical Process Analysis & Simulation, Central China Normal University, Wuhan 430079, China"],"raw_orcid":"https://orcid.org/0000-0001-8675-4070","affiliations":[{"raw_affiliation_string":"Key Laboratory for Geographical Process Analysis & Simulation, Central China Normal University, Wuhan 430079, China","institution_ids":["https://openalex.org/I40963666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086938179","display_name":"Yongsheng Hong","orcid":null},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongsheng Hong","raw_affiliation_strings":["Institute of Agricultural Remote Sensing and Information Technology Application, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Agricultural Remote Sensing and Information Technology Application, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101049731","display_name":"Hanyi Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hanyi Xu","raw_affiliation_strings":["Institute of Agricultural Remote Sensing and Information Technology Application, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Agricultural Remote Sensing and Information Technology Application, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100332800","display_name":"Nan Wang","orcid":"https://orcid.org/0000-0003-4630-5216"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nan Wang","raw_affiliation_strings":["Institute of Agricultural Remote Sensing and Information Technology Application, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Agricultural Remote Sensing and Information Technology Application, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038986917","display_name":"Jie Xue","orcid":"https://orcid.org/0000-0002-0340-5594"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Xue","raw_affiliation_strings":["Institute of Agricultural Remote Sensing and Information Technology Application, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, China"],"raw_orcid":"https://orcid.org/0000-0002-0340-5594","affiliations":[{"raw_affiliation_string":"Institute of Agricultural Remote Sensing and Information Technology Application, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085797686","display_name":"Xianglin Zhang","orcid":"https://orcid.org/0000-0003-0792-4700"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xianglin Zhang","raw_affiliation_strings":["Institute of Agricultural Remote Sensing and Information Technology Application, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, China"],"raw_orcid":"https://orcid.org/0000-0003-0792-4700","affiliations":[{"raw_affiliation_string":"Institute of Agricultural Remote Sensing and Information Technology Application, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060069530","display_name":"Yi Xiao","orcid":"https://orcid.org/0000-0002-7995-6974"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Xiao","raw_affiliation_strings":["Institute of Agricultural Remote Sensing and Information Technology Application, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Agricultural Remote Sensing and Information Technology Application, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108053049","display_name":"Zhou Shi","orcid":"https://orcid.org/0000-0003-3914-5402"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhou Shi","raw_affiliation_strings":["Institute of Agricultural Remote Sensing and Information Technology Application, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, China"],"raw_orcid":"https://orcid.org/0000-0003-3914-5402","affiliations":[{"raw_affiliation_string":"Institute of Agricultural Remote Sensing and Information Technology Application, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, China","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5080056117"],"corresponding_institution_ids":["https://openalex.org/I76130692"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2784},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2784},"fwci":2.8282,"has_fulltext":true,"cited_by_count":47,"citation_normalized_percentile":{"value":0.91404277,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"14","issue":"21","first_page":"5627","last_page":"5627"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10770","display_name":"Soil Geostatistics and Mapping","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T10770","display_name":"Soil Geostatistics and Mapping","score":0.9995999932289124,"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/T12157","display_name":"Geochemistry and Geologic Mapping","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9868999719619751,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/salinity","display_name":"Salinity","score":0.6913573741912842},{"id":"https://openalex.org/keywords/soil-salinity","display_name":"Soil salinity","score":0.6764410734176636},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6487454175949097},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.5396736860275269},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.4619489312171936},{"id":"https://openalex.org/keywords/soil-science","display_name":"Soil science","score":0.37738943099975586},{"id":"https://openalex.org/keywords/soil-water","display_name":"Soil water","score":0.22978341579437256},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2133762240409851},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.17515718936920166},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.11073964834213257},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.10186168551445007},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.09709510207176208}],"concepts":[{"id":"https://openalex.org/C129513315","wikidata":"https://www.wikidata.org/wiki/Q179615","display_name":"Salinity","level":2,"score":0.6913573741912842},{"id":"https://openalex.org/C141650431","wikidata":"https://www.wikidata.org/wiki/Q754836","display_name":"Soil salinity","level":3,"score":0.6764410734176636},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6487454175949097},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.5396736860275269},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.4619489312171936},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.37738943099975586},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.22978341579437256},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2133762240409851},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.17515718936920166},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.11073964834213257},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.10186168551445007},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.09709510207176208},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs14215627","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14215627","pdf_url":"https://www.mdpi.com/2072-4292/14/21/5627/pdf?version=1667900770","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:a21eaf74ebaa47f6acaaa86fb8ef1d57","is_oa":true,"landing_page_url":"https://doaj.org/article/a21eaf74ebaa47f6acaaa86fb8ef1d57","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 14, Iss 21, p 5627 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/14/21/5627/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs14215627","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing; Volume 14; Issue 21; Pages: 5627","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs14215627","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14215627","pdf_url":"https://www.mdpi.com/2072-4292/14/21/5627/pdf?version=1667900770","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.6200000047683716,"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2"}],"awards":[{"id":"https://openalex.org/G3662147581","display_name":"\u9ad8\u5bd2\u5c71\u533a\u571f\u58e4\u6709\u673a\u78b3\u53ca\u7ec4\u5206\u7a7a\u95f4\u53d8\u5f02\u9a71\u52a8\u673a\u5236\u4e0e\u5c3a\u5ea6\u6548\u5e94\u7814\u7a76","funder_award_id":"42001047","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4308509792.pdf","grobid_xml":"https://content.openalex.org/works/W4308509792.grobid-xml"},"referenced_works_count":56,"referenced_works":["https://openalex.org/W998480184","https://openalex.org/W1190219959","https://openalex.org/W1592341820","https://openalex.org/W1973749534","https://openalex.org/W1992800046","https://openalex.org/W2001804870","https://openalex.org/W2017496690","https://openalex.org/W2026047198","https://openalex.org/W2044806093","https://openalex.org/W2045858843","https://openalex.org/W2066626803","https://openalex.org/W2073503722","https://openalex.org/W2077076389","https://openalex.org/W2107620525","https://openalex.org/W2165993842","https://openalex.org/W2292439029","https://openalex.org/W2295598076","https://openalex.org/W2298139521","https://openalex.org/W2490420619","https://openalex.org/W2588003345","https://openalex.org/W2614464134","https://openalex.org/W2762200128","https://openalex.org/W2766058305","https://openalex.org/W2793997912","https://openalex.org/W2799759245","https://openalex.org/W2802435130","https://openalex.org/W2888238379","https://openalex.org/W2900600890","https://openalex.org/W2909099826","https://openalex.org/W2911964244","https://openalex.org/W2912648180","https://openalex.org/W2923369530","https://openalex.org/W2934977212","https://openalex.org/W2951230751","https://openalex.org/W2953026644","https://openalex.org/W2967127695","https://openalex.org/W2970140361","https://openalex.org/W2972050955","https://openalex.org/W2987656986","https://openalex.org/W3012278037","https://openalex.org/W3018432709","https://openalex.org/W3097245740","https://openalex.org/W3110295943","https://openalex.org/W3139569360","https://openalex.org/W3153519846","https://openalex.org/W3166420679","https://openalex.org/W3206162810","https://openalex.org/W3211132102","https://openalex.org/W3215367274","https://openalex.org/W4200172147","https://openalex.org/W4224267161","https://openalex.org/W4303980637","https://openalex.org/W4399577592","https://openalex.org/W6723278492","https://openalex.org/W6769764061","https://openalex.org/W6869608176"],"related_works":["https://openalex.org/W1977713103","https://openalex.org/W2384871955","https://openalex.org/W2171240147","https://openalex.org/W1927932776","https://openalex.org/W2375156003","https://openalex.org/W3083577680","https://openalex.org/W2357710532","https://openalex.org/W2080773276","https://openalex.org/W2364711936","https://openalex.org/W2380530277"],"abstract_inverted_index":{"Soil":[0],"salinization":[1],"is":[2,19],"one":[3],"of":[4,72,125,128,147,150,183,186,192,208],"the":[5,62,69,120,174,178,206,209],"major":[6],"degradation":[7],"processes":[8],"threatening":[9],"food":[10],"security":[11],"and":[12,32,53,96,109,177,212],"sustainable":[13],"development.":[14],"Detailed":[15],"soil":[16,29,88,202],"salinity":[17,203],"information":[18,47],"increasingly":[20],"needed":[21],"to":[22,39],"tackle":[23],"this":[24,193],"global":[25,77,87,137],"challenge":[26],"for":[27,44,199],"improving":[28,200],"management.":[30],"Soil-visible":[31],"near-infrared":[33],"(Vis-NIR)":[34],"spectroscopy":[35,74],"has":[36],"been":[37],"proven":[38],"be":[40],"a":[41,76,136,142,196],"potential":[42,70],"solution":[43],"estimating":[45,112],"soil-salinity-related":[46],"(i.e.,":[48,162],"electrical":[49],"conductivity,":[50],"EC)":[51],"rapidly":[52],"cost-effectively.":[54],"However,":[55],"previous":[56],"studies":[57],"were":[58],"mainly":[59],"conducted":[60],"at":[61,75,135],"field,":[63],"regional,":[64],"or":[65],"national":[66],"scale,":[67,138],"so":[68],"application":[71],"Vis-NIR":[73,97],"scale":[78],"needs":[79],"further":[80],"investigation.":[81],"Based":[82],"on":[83],"an":[84],"extensive":[85],"open":[86],"spectral":[89,102],"library":[90],"(61,486":[91],"samples":[92],"with":[93],"both":[94],"EC":[95,134,170],"spectra),":[98],"we":[99],"compared":[100],"four":[101,175],"predictive":[103],"models":[104],"(PLSR,":[105],"Cubist,":[106],"Random":[107],"Forests,":[108],"XGBoost)":[110],"in":[111,132],"EC.":[113],"Our":[114],"results":[115,155],"indicated":[116],"that":[117,158],"XGBoost":[118,179],"had":[119,141],"best":[121,181],"model":[122],"performance":[123],"(R2":[124,146,182],"0.59,":[126],"RMSE":[127,149,185],"1.96":[129],"dS":[130,152,188],"m\u22121)":[131],"predicting":[133],"whereas":[139],"PLSR":[140],"relatively":[143],"limited":[144],"ability":[145],"0.39,":[148],"2.41":[151],"m\u22121).":[153,189],"The":[154,190],"also":[156],"showed":[157],"auxiliary":[159],"environmental":[160,215],"covariates":[161],"coordinates,":[163],"elevation,":[164],"climatic":[165],"variables)":[166],"could":[167],"greatly":[168],"improve":[169],"prediction":[171,204],"accuracy":[172],"by":[173,205],"models,":[176],"performed":[180],"0.71,":[184],"1.65":[187],"outcomes":[191],"study":[194],"provide":[195],"valuable":[197],"reference":[198],"broad-scale":[201],"coupling":[207],"spectroscopic":[210],"technique":[211],"easily":[213],"obtainable":[214],"covariates.":[216]},"counts_by_year":[{"year":2026,"cited_by_count":9},{"year":2025,"cited_by_count":15},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":12}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2022-11-12T00:00:00"}