{"id":"https://openalex.org/W2897301170","doi":"https://doi.org/10.1134/s1064229318090119","title":"Pedotransfer Functions for the Estimation of Saturated Hydraulic Conductivity for Some Indian Sandy Soils","display_name":"Pedotransfer Functions for the Estimation of Saturated Hydraulic Conductivity for Some Indian Sandy Soils","publication_year":2018,"publication_date":"2018-09-01","ids":{"openalex":"https://openalex.org/W2897301170","doi":"https://doi.org/10.1134/s1064229318090119","mag":"2897301170"},"language":"en","primary_location":{"id":"doi:10.1134/s1064229318090119","doi":"https://doi.org/10.1134/s1064229318090119","is_oa":false,"landing_page_url":"https://doi.org/10.1134/s1064229318090119","pdf_url":null,"source":{"id":"https://openalex.org/S190853250","display_name":"Eurasian Soil Science","issn_l":"1064-2293","issn":["1064-2293","1556-195X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["dongbi-d","jufo-1","norway-1","poland-40","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320267","host_organization_name":"Pleiades Publishing","host_organization_lineage":["https://openalex.org/P4310320267","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Pleiades Publishing","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Eurasian Soil Science","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5004989394","display_name":"P. Shwetha","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405271317","display_name":"Don Bosco College of Engineering","ror":"https://ror.org/027x4c138","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405271317"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"P. Shwetha","raw_affiliation_strings":["Department of Civil Engineering, Don Bosco College of Engineering, Goa, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Civil Engineering, Don Bosco College of Engineering, Goa, India","institution_ids":["https://openalex.org/I4405271317"]}]},{"author_position":"last","author":{"id":null,"display_name":"K. Prasanna","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210148827","display_name":"Birla Institute of Technology and Science, Pilani - Goa Campus","ror":"https://ror.org/046sh6j17","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210148827","https://openalex.org/I74796645"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"K. Prasanna","raw_affiliation_strings":["Department of Mathematics, Birla Institute of Technology and Science, Pilani K K Birla Goa Campus Zuarinagar, Goa, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Birla Institute of Technology and Science, Pilani K K Birla Goa Campus Zuarinagar, Goa, India","institution_ids":["https://openalex.org/I4210148827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5004989394"],"corresponding_institution_ids":["https://openalex.org/I4405271317"],"apc_list":null,"apc_paid":null,"fwci":0.6326,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.68297288,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"51","issue":"9","first_page":"1042","last_page":"1049"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10716","display_name":"Soil and Unsaturated Flow","score":0.9980000257492065,"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"}},"topics":[{"id":"https://openalex.org/T10716","display_name":"Soil and Unsaturated Flow","score":0.9980000257492065,"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/T10770","display_name":"Soil Geostatistics and Mapping","score":0.0005000000237487257,"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.00039999998989515007,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/pedotransfer-functions","display_name":"pedotransfer functions","score":0.996999979019165},{"id":"https://openalex.org/keywords/saturated-hydraulic-conductivity","display_name":"saturated hydraulic conductivity","score":1.0},{"id":"https://openalex.org/keywords/sandy-soil","display_name":"sandy soil","score":0.9940000176429749},{"id":"https://openalex.org/keywords/soil-texture","display_name":"soil texture","score":0.6259999871253967},{"id":"https://openalex.org/keywords/nonlinear-regression","display_name":"nonlinear regression","score":0.7369999885559082},{"id":"https://openalex.org/keywords/loamy-sand","display_name":"loamy sand soil","score":0.7379999756813049},{"id":"https://openalex.org/keywords/sandy-loam","display_name":"sandy loam soil","score":0.9800000190734863},{"id":"https://openalex.org/keywords/soil-water-movement","display_name":"soil water movement","score":0.4059999883174896},{"id":"https://openalex.org/keywords/solute-transport","display_name":"solute transport","score":0.8029999732971191}],"concepts":[{"id":"https://openalex.org/C63184880","wikidata":"https://www.wikidata.org/wiki/Q2783041","display_name":"Hydraulic conductivity","level":3,"score":0.8771704435348511},{"id":"https://openalex.org/C164285268","wikidata":"https://www.wikidata.org/wiki/Q7159349","display_name":"Pedotransfer function","level":4,"score":0.8114430904388428},{"id":"https://openalex.org/C2781349789","wikidata":"https://www.wikidata.org/wiki/Q7169314","display_name":"Permeameter","level":4,"score":0.7981866002082825},{"id":"https://openalex.org/C113578266","wikidata":"https://www.wikidata.org/wiki/Q1131303","display_name":"Loam","level":3,"score":0.7550721168518066},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.7063658833503723},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.6653540730476379},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.504332423210144},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.4566984474658966},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.4550439417362213},{"id":"https://openalex.org/C37788397","wikidata":"https://www.wikidata.org/wiki/Q6029671","display_name":"Infiltrometer","level":4,"score":0.4352729320526123},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.34960755705833435},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.334541916847229},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24464982748031616},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.15942880511283875}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1134/s1064229318090119","doi":"https://doi.org/10.1134/s1064229318090119","is_oa":false,"landing_page_url":"https://doi.org/10.1134/s1064229318090119","pdf_url":null,"source":{"id":"https://openalex.org/S190853250","display_name":"Eurasian Soil Science","issn_l":"1064-2293","issn":["1064-2293","1556-195X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["dongbi-d","jufo-1","norway-1","poland-40","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320267","host_organization_name":"Pleiades Publishing","host_organization_lineage":["https://openalex.org/P4310320267","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Pleiades Publishing","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Eurasian Soil Science","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1989627048","https://openalex.org/W1997772806","https://openalex.org/W2003264058","https://openalex.org/W2033732901","https://openalex.org/W2035658972","https://openalex.org/W2078939311","https://openalex.org/W2092440655","https://openalex.org/W2116539652","https://openalex.org/W2128947291"],"related_works":["https://openalex.org/W2952574646","https://openalex.org/W3180040511","https://openalex.org/W2006384949","https://openalex.org/W1640781026","https://openalex.org/W4316468431","https://openalex.org/W2058218545","https://openalex.org/W1996541506","https://openalex.org/W2036099585","https://openalex.org/W2946783360","https://openalex.org/W3037393831"],"abstract_inverted_index":{"Determination":[0],"of":[1,37,72,85,125,149,165,183,205,209],"the":[2,27,56,61,114,121,141,166,178,181,192,206],"saturated":[3,57,86,184],"hydraulic":[4,58,87,129,185],"conductivity":[5,59,88,130,186],"(":[6],"k":[7,38],"s":[8,39],")":[9],"is":[10],"needed":[11],"in":[12,26,113,120,140,202],"many":[13,30],"studies":[14],"and":[15,23,46,78,96,104,161,171,197],"applications":[16],"related":[17],"to":[18,53,76],"irrigation,":[19],"drainage,":[20],"water":[21],"movement":[22],"solute":[24],"transport":[25],"soil.":[28],"Although":[29],"advances":[31],"are":[32,42],"made":[33,52],"for":[34,83,180,191],"direct":[35],"measurements":[36],",":[40],"they":[41],"usually":[43],"time":[44],"consuming":[45],"costly.":[47],"Some":[48],"attempts":[49],"have":[50],"been":[51],"indirectly":[54],"predict":[55],"from":[60,102],"more":[62],"easily":[63],"or":[64],"readily":[65],"available":[66],"basic":[67],"soil":[68,98],"properties.":[69],"The":[70,174],"objective":[71],"this":[73,203],"study":[74],"was":[75,131],"develop":[77],"validate":[79],"Pedotransfer":[80],"Functions":[81],"(PTFs)":[82],"estimation":[84,182],"using":[89,147],"multiple":[90],"non-linear":[91],"regression":[92],"technique.":[93],"One":[94],"hundred":[95],"one":[97],"samples":[99],"were":[100,145],"collected":[101],"agricultural":[103],"forest":[105],"soils":[106,193],"at":[107,110],"different":[108,111],"depths,":[109],"locations":[112],"Pavanje":[115],"River":[116],"basin":[117],"that":[118],"lies":[119],"southern":[122,210],"coastal":[123,207],"region":[124,208],"Karnataka,":[126],"India.":[127,211],"Saturated":[128],"measured,":[132],"by":[133],"variable":[134],"falling":[135,201],"head":[136],"method":[137],"through":[138],"Permeameter":[139],"laboratory.":[142],"Prediction":[143],"accuracies":[144],"evaluated":[146],"coefficient":[148],"determination,":[150],"root":[151],"mean":[152,155,158],"square":[153],"error,":[154,156],"geometric":[157,162],"error":[159,167],"ratio":[160,168],"standard":[163],"deviation":[164],"between":[169],"measured":[170],"predicted":[172],"values.":[173],"results":[175],"show":[176],"that,":[177],"PTFs":[179],"could":[187],"be":[188],"used":[189],"appropriately":[190],"with":[194],"loamy":[195],"sand":[196],"sandy":[198],"loam":[199],"textures":[200],"area":[204]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3}],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2018-10-26T00:00:00"}