{"id":"https://openalex.org/W2049176721","doi":"https://doi.org/10.3390/s110606354","title":"Field Calibrations of Soil Moisture Sensors in a Forested Watershed","display_name":"Field Calibrations of Soil Moisture Sensors in a Forested Watershed","publication_year":2011,"publication_date":"2011-06-16","ids":{"openalex":"https://openalex.org/W2049176721","doi":"https://doi.org/10.3390/s110606354","mag":"2049176721","pmid":"https://pubmed.ncbi.nlm.nih.gov/22163959"},"language":"en","primary_location":{"id":"doi:10.3390/s110606354","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s110606354","pdf_url":"https://www.mdpi.com/1424-8220/11/6/6354/pdf?version=1403315353","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/11/6/6354/pdf?version=1403315353","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022372336","display_name":"Farhat Abbas","orcid":"https://orcid.org/0000-0002-2032-8527"},"institutions":[{"id":"https://openalex.org/I117965899","display_name":"University of Hawai\u02bbi at M\u0101noa","ror":"https://ror.org/01wspgy28","country_code":"US","type":"education","lineage":["https://openalex.org/I117965899"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Farhat Abbas","raw_affiliation_strings":["Natural Resources and Environmental Management Department, University of Hawaii-Manoa, Honolulu, HI 96822, USA"],"affiliations":[{"raw_affiliation_string":"Natural Resources and Environmental Management Department, University of Hawaii-Manoa, Honolulu, HI 96822, USA","institution_ids":["https://openalex.org/I117965899"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037755217","display_name":"Ali Fares","orcid":"https://orcid.org/0000-0002-9255-7564"},"institutions":[{"id":"https://openalex.org/I117965899","display_name":"University of Hawai\u02bbi at M\u0101noa","ror":"https://ror.org/01wspgy28","country_code":"US","type":"education","lineage":["https://openalex.org/I117965899"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ali Fares","raw_affiliation_strings":["Natural Resources and Environmental Management Department, University of Hawaii-Manoa, Honolulu, HI 96822, USA"],"affiliations":[{"raw_affiliation_string":"Natural Resources and Environmental Management Department, University of Hawaii-Manoa, Honolulu, HI 96822, USA","institution_ids":["https://openalex.org/I117965899"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019978273","display_name":"Samira Fares","orcid":null},"institutions":[{"id":"https://openalex.org/I117965899","display_name":"University of Hawai\u02bbi at M\u0101noa","ror":"https://ror.org/01wspgy28","country_code":"US","type":"education","lineage":["https://openalex.org/I117965899"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Samira Fares","raw_affiliation_strings":["Natural Resources and Environmental Management Department, University of Hawaii-Manoa, Honolulu, HI 96822, USA"],"affiliations":[{"raw_affiliation_string":"Natural Resources and Environmental Management Department, University of Hawaii-Manoa, Honolulu, HI 96822, USA","institution_ids":["https://openalex.org/I117965899"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5037755217"],"corresponding_institution_ids":["https://openalex.org/I117965899"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.8166,"has_fulltext":true,"cited_by_count":32,"citation_normalized_percentile":{"value":0.7527617,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"11","issue":"6","first_page":"6354","last_page":"6369"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9998999834060669,"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9998999834060669,"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/T11609","display_name":"Geophysical Methods and Applications","score":0.994700014591217,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T10716","display_name":"Soil and Unsaturated Flow","score":0.993399977684021,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/watershed","display_name":"Watershed","score":0.8244552612304688},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6690188050270081},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.6142204403877258},{"id":"https://openalex.org/keywords/hydrology","display_name":"Hydrology (agriculture)","score":0.5546339750289917},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5264495015144348},{"id":"https://openalex.org/keywords/moisture","display_name":"Moisture","score":0.515579879283905},{"id":"https://openalex.org/keywords/water-content","display_name":"Water content","score":0.5091530680656433},{"id":"https://openalex.org/keywords/soil-science","display_name":"Soil science","score":0.41437411308288574},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.26024678349494934},{"id":"https://openalex.org/keywords/geotechnical-engineering","display_name":"Geotechnical engineering","score":0.21624356508255005},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.20473915338516235},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.1675032079219818},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.1337558627128601}],"concepts":[{"id":"https://openalex.org/C150547873","wikidata":"https://www.wikidata.org/wiki/Q947851","display_name":"Watershed","level":2,"score":0.8244552612304688},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6690188050270081},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.6142204403877258},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.5546339750289917},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5264495015144348},{"id":"https://openalex.org/C176864760","wikidata":"https://www.wikidata.org/wiki/Q217651","display_name":"Moisture","level":2,"score":0.515579879283905},{"id":"https://openalex.org/C24939127","wikidata":"https://www.wikidata.org/wiki/Q373499","display_name":"Water content","level":2,"score":0.5091530680656433},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.41437411308288574},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.26024678349494934},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.21624356508255005},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.20473915338516235},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1675032079219818},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.1337558627128601},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D002138","descriptor_name":"Calibration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002138","descriptor_name":"Calibration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002138","descriptor_name":"Calibration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004553","descriptor_name":"Electric Conductivity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004553","descriptor_name":"Electric Conductivity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004553","descriptor_name":"Electric Conductivity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004784","descriptor_name":"Environmental Monitoring","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004784","descriptor_name":"Environmental Monitoring","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004784","descriptor_name":"Environmental Monitoring","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006863","descriptor_name":"Hydrogen-Ion Concentration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006863","descriptor_name":"Hydrogen-Ion Concentration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006863","descriptor_name":"Hydrogen-Ion Concentration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007700","descriptor_name":"Kinetics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007700","descriptor_name":"Kinetics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007700","descriptor_name":"Kinetics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011891","descriptor_name":"Rain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011891","descriptor_name":"Rain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011891","descriptor_name":"Rain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012987","descriptor_name":"Soil","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D012987","descriptor_name":"Soil","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D012987","descriptor_name":"Soil","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D014197","descriptor_name":"Trees","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014197","descriptor_name":"Trees","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014197","descriptor_name":"Trees","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014329","descriptor_name":"Tropical Climate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014329","descriptor_name":"Tropical Climate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014329","descriptor_name":"Tropical Climate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014867","descriptor_name":"Water","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D014867","descriptor_name":"Water","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D014867","descriptor_name":"Water","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D014867","descriptor_name":"Water","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D014867","descriptor_name":"Water","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D014867","descriptor_name":"Water","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D015233","descriptor_name":"Models, Statistical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015233","descriptor_name":"Models, Statistical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015233","descriptor_name":"Models, Statistical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016062","descriptor_name":"Porosity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016062","descriptor_name":"Porosity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016062","descriptor_name":"Porosity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.3390/s110606354","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s110606354","pdf_url":"https://www.mdpi.com/1424-8220/11/6/6354/pdf?version=1403315353","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},{"id":"pmid:22163959","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22163959","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:87684a475c924e8e93508bc890a6564a","is_oa":true,"landing_page_url":"https://doaj.org/article/87684a475c924e8e93508bc890a6564a","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 11, Iss 6, Pp 6354-6369 (2011)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:2240594","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3231415","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"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":null,"raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/11/6/6354/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s110606354","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":"Sensors; Volume 11; Issue 6; Pages: 6354-6369","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s110606354","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s110606354","pdf_url":"https://www.mdpi.com/1424-8220/11/6/6354/pdf?version=1403315353","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Life in Land","score":0.6200000047683716,"id":"https://metadata.un.org/sdg/15"}],"awards":[{"id":"https://openalex.org/G5766665130","display_name":null,"funder_award_id":"McIntire-Stennis","funder_id":"https://openalex.org/F4320306114","funder_display_name":"U.S. Department of Agriculture"}],"funders":[{"id":"https://openalex.org/F4320306114","display_name":"U.S. Department of Agriculture","ror":"https://ror.org/01na82s61"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2049176721.pdf","grobid_xml":"https://content.openalex.org/works/W2049176721.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W948289653","https://openalex.org/W1608456539","https://openalex.org/W1965023628","https://openalex.org/W1975952122","https://openalex.org/W1978051153","https://openalex.org/W1997124936","https://openalex.org/W1998054169","https://openalex.org/W2004836151","https://openalex.org/W2007202803","https://openalex.org/W2022364841","https://openalex.org/W2022600739","https://openalex.org/W2032568514","https://openalex.org/W2049522972","https://openalex.org/W2066709360","https://openalex.org/W2071323141","https://openalex.org/W2086891831","https://openalex.org/W2090312204","https://openalex.org/W2108651704","https://openalex.org/W2120730207","https://openalex.org/W2130811767","https://openalex.org/W2137069203","https://openalex.org/W2152082577","https://openalex.org/W2158576651","https://openalex.org/W2401736589","https://openalex.org/W4243904256","https://openalex.org/W4245863432","https://openalex.org/W4253210064","https://openalex.org/W7071851292"],"related_works":["https://openalex.org/W46140484","https://openalex.org/W1974344527","https://openalex.org/W2382634454","https://openalex.org/W2108512031","https://openalex.org/W2063755384","https://openalex.org/W2048409327","https://openalex.org/W2153306223","https://openalex.org/W2997015357","https://openalex.org/W2390117385","https://openalex.org/W2123825282"],"abstract_inverted_index":{"Spatially":[0],"variable":[1],"soil":[2,8,58,84,92,103,127,137,176],"properties":[3,93,177,233],"influence":[4],"the":[5,22,41,49,81,102,126,136,159,169,174,179,182,186,195,202,216,229,235],"performance":[6,180],"of":[7,15,25,51,83,146,181,185,194,231,234],"water":[9,59,104,128,138,197],"content":[10,33,60,105,129,139],"monitoring":[11,106],"sensors.":[12],"The":[13,90,199],"objectives":[14],"this":[16,220],"research":[17],"were":[18,206],"to:":[19],"(i)":[20],"study":[21,221],"spatial":[23,85],"variability":[24,86],"bulk":[26],"density":[27],"(\u03c1(b)),":[28],"total":[29],"porosity":[30],"(\u03b8(t)),":[31],"clay":[32],"(CC),":[34],"electrical":[35],"conductivity":[36],"(EC),":[37],"and":[38,55,62,75,109,112,120,132,134,142,201],"pH":[39,95],"in":[40,53,173,219,225],"upper":[42],"M\u0101kaha":[43],"Valley":[44],"watershed":[45],"soils;":[46],"(ii)":[47],"explore":[48],"effect":[50,82],"variations":[52],"\u03c1(b)":[54],"\u03b8(t)":[56,150,161],"on":[57,87],"dynamics,":[61],"(iii)":[63],"establish":[64],"field":[65,204],"calibration":[66],"equations":[67,184],"for":[68],"EC-20":[69],"(Decagon":[70],"Devices,":[71],"Inc),":[72],"ML2x":[73],"(Delta-T-Devices),":[74],"SM200":[76],"(Delta-T-Devices)":[77],"sensors":[78,217],"to":[79,227],"mitigate":[80,228],"their":[88,210],"performance.":[89],"studied":[91,175],"except":[94],"varied":[96],"significantly":[97],"(P":[98],"<":[99],"0.05)":[100],"across":[101],"depths":[107],"(20":[108],"80":[110],"cm)":[111],"six":[113],"locations.":[114],"There":[115],"was":[116],"a":[117,121],"linear":[118,122],"positive":[119],"inverse":[123],"correlation":[124],"between":[125,135],"at":[130,140],"sampling":[131,141],"\u03c1(b),":[133],"\u03b8(t),":[143],"respectively.":[144],"Values":[145],"laboratory":[147],"measured":[148],"actual":[149,196],"correlated":[151],"(r":[152],"=":[153,162],"0.75)":[154],"with":[155],"those":[156],"estimated":[157],"from":[158],"relationship":[160],"1":[163],"-":[164],"\u03c1(b)/\u03c1(s),":[165],"where":[166],"\u03c1(s)":[167],"is":[168],"particle":[170],"density.":[171],"Variations":[172],"affected":[178],"default":[183,212],"three":[187],"tested":[188],"sensors;":[189],"they":[190],"showed":[191],"substantial":[192],"under-estimations":[193],"content.":[198],"individual":[200],"watershed-scale":[203],"calibrations":[205,224],"more":[207],"accurate":[208],"than":[209],"corresponding":[211],"calibrations.":[213],"In":[214],"conclusion,":[215],"used":[218],"need":[222],"site-specific":[223],"order":[226],"effects":[230],"varying":[232],"highly":[236],"weathered":[237],"tropical":[238],"soils.":[239]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}