{"id":"https://openalex.org/W2127168331","doi":"https://doi.org/10.3390/rs70506059","title":"Soil Clay Content Mapping Using a Time Series of Landsat TM Data in Semi-Arid Lands","display_name":"Soil Clay Content Mapping Using a Time Series of Landsat TM Data in Semi-Arid Lands","publication_year":2015,"publication_date":"2015-05-15","ids":{"openalex":"https://openalex.org/W2127168331","doi":"https://doi.org/10.3390/rs70506059","mag":"2127168331"},"language":"en","primary_location":{"id":"doi:10.3390/rs70506059","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs70506059","pdf_url":"https://www.mdpi.com/2072-4292/7/5/6059/pdf?version=1431681351","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/2072-4292/7/5/6059/pdf?version=1431681351","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5004630762","display_name":"Marouen Shabou","orcid":null},"institutions":[{"id":"https://openalex.org/I179097149","display_name":"University of Carthage","ror":"https://ror.org/057x6za15","country_code":"TN","type":"education","lineage":["https://openalex.org/I179097149"]},{"id":"https://openalex.org/I4210100083","display_name":"Centre d'\u00c9tudes Spatiales de la Biosph\u00e8re","ror":"https://ror.org/01225hq90","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1327553481","https://openalex.org/I154202486","https://openalex.org/I2799535048","https://openalex.org/I2799535048","https://openalex.org/I2802818602","https://openalex.org/I4210088668","https://openalex.org/I4210088668","https://openalex.org/I4210090127","https://openalex.org/I4210100083","https://openalex.org/I4210113730","https://openalex.org/I4210131494","https://openalex.org/I4210148025","https://openalex.org/I4210166444","https://openalex.org/I4405257220"]}],"countries":["FR","TN"],"is_corresponding":true,"raw_author_name":"Marouen Shabou","raw_affiliation_strings":["CESBIO/UMR 5126, 18 av.Edouard Belin,bpi 2801, F-31401 Toulouse Cedex 9, France","Rural engineering, water and forest department, INAT/University of Carthage, 43,  Avenue Charles Nicolle 1082 Tunis-Mahraj\u00e8ne, Tunisia"],"affiliations":[{"raw_affiliation_string":"CESBIO/UMR 5126, 18 av.Edouard Belin,bpi 2801, F-31401 Toulouse Cedex 9, France","institution_ids":["https://openalex.org/I4210100083"]},{"raw_affiliation_string":"Rural engineering, water and forest department, INAT/University of Carthage, 43,  Avenue Charles Nicolle 1082 Tunis-Mahraj\u00e8ne, Tunisia","institution_ids":["https://openalex.org/I179097149"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073429295","display_name":"Bernard Mougenot","orcid":"https://orcid.org/0000-0003-3415-8095"},"institutions":[{"id":"https://openalex.org/I4210100083","display_name":"Centre d'\u00c9tudes Spatiales de la Biosph\u00e8re","ror":"https://ror.org/01225hq90","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1327553481","https://openalex.org/I154202486","https://openalex.org/I2799535048","https://openalex.org/I2799535048","https://openalex.org/I2802818602","https://openalex.org/I4210088668","https://openalex.org/I4210088668","https://openalex.org/I4210090127","https://openalex.org/I4210100083","https://openalex.org/I4210113730","https://openalex.org/I4210131494","https://openalex.org/I4210148025","https://openalex.org/I4210166444","https://openalex.org/I4405257220"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Bernard Mougenot","raw_affiliation_strings":["CESBIO/UMR 5126, 18 av.Edouard Belin,bpi 2801, F-31401 Toulouse Cedex 9, France"],"affiliations":[{"raw_affiliation_string":"CESBIO/UMR 5126, 18 av.Edouard Belin,bpi 2801, F-31401 Toulouse Cedex 9, France","institution_ids":["https://openalex.org/I4210100083"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034096626","display_name":"Zohra Lili\u2010Chabaane","orcid":"https://orcid.org/0000-0002-0578-1630"},"institutions":[{"id":"https://openalex.org/I179097149","display_name":"University of Carthage","ror":"https://ror.org/057x6za15","country_code":"TN","type":"education","lineage":["https://openalex.org/I179097149"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Zohra Chabaane","raw_affiliation_strings":["Rural engineering, water and forest department, INAT/University of Carthage, 43,  Avenue Charles Nicolle 1082 Tunis-Mahraj\u00e8ne, Tunisia"],"affiliations":[{"raw_affiliation_string":"Rural engineering, water and forest department, INAT/University of Carthage, 43,  Avenue Charles Nicolle 1082 Tunis-Mahraj\u00e8ne, Tunisia","institution_ids":["https://openalex.org/I179097149"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071278156","display_name":"Christian Walter","orcid":"https://orcid.org/0000-0002-4395-4942"},"institutions":[{"id":"https://openalex.org/I2800285241","display_name":"Institut Agro Rennes-Angers","ror":"https://ror.org/01s3fs709","country_code":"FR","type":"education","lineage":["https://openalex.org/I2800285241","https://openalex.org/I4210117091","https://openalex.org/I4399657933"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Christian Walter","raw_affiliation_strings":["Agrocampus Ouest, INRA, UMR 1069 SAS, 65 rue de st Brieuc- CS 84215,  F-35042 Rennes Cedex, France","Agrocampus Ouest, INRA, UMR 1069 SAS, 65 rue de st Brieuc- CS 84215, F-35042 Rennes Cedex, France"],"affiliations":[{"raw_affiliation_string":"Agrocampus Ouest, INRA, UMR 1069 SAS, 65 rue de st Brieuc- CS 84215,  F-35042 Rennes Cedex, France","institution_ids":["https://openalex.org/I2800285241"]},{"raw_affiliation_string":"Agrocampus Ouest, INRA, UMR 1069 SAS, 65 rue de st Brieuc- CS 84215, F-35042 Rennes Cedex, France","institution_ids":["https://openalex.org/I2800285241"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027171976","display_name":"Gilles Boulet","orcid":"https://orcid.org/0000-0002-3905-7560"},"institutions":[{"id":"https://openalex.org/I4210100083","display_name":"Centre d'\u00c9tudes Spatiales de la Biosph\u00e8re","ror":"https://ror.org/01225hq90","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1327553481","https://openalex.org/I154202486","https://openalex.org/I2799535048","https://openalex.org/I2799535048","https://openalex.org/I2802818602","https://openalex.org/I4210088668","https://openalex.org/I4210088668","https://openalex.org/I4210090127","https://openalex.org/I4210100083","https://openalex.org/I4210113730","https://openalex.org/I4210131494","https://openalex.org/I4210148025","https://openalex.org/I4210166444","https://openalex.org/I4405257220"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Gilles Boulet","raw_affiliation_strings":["CESBIO/UMR 5126, 18 av.Edouard Belin,bpi 2801, F-31401 Toulouse Cedex 9, France"],"affiliations":[{"raw_affiliation_string":"CESBIO/UMR 5126, 18 av.Edouard Belin,bpi 2801, F-31401 Toulouse Cedex 9, France","institution_ids":["https://openalex.org/I4210100083"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049643343","display_name":"Nadhira Ben A\u00efssa","orcid":"https://orcid.org/0000-0002-7906-4917"},"institutions":[{"id":"https://openalex.org/I179097149","display_name":"University of Carthage","ror":"https://ror.org/057x6za15","country_code":"TN","type":"education","lineage":["https://openalex.org/I179097149"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Nadhira Aissa","raw_affiliation_strings":["Rural engineering, water and forest department, INAT/University of Carthage, 43,  Avenue Charles Nicolle 1082 Tunis-Mahraj\u00e8ne, Tunisia"],"affiliations":[{"raw_affiliation_string":"Rural engineering, water and forest department, INAT/University of Carthage, 43,  Avenue Charles Nicolle 1082 Tunis-Mahraj\u00e8ne, Tunisia","institution_ids":["https://openalex.org/I179097149"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028242808","display_name":"Mehrez Zribi","orcid":"https://orcid.org/0000-0001-6141-8222"},"institutions":[{"id":"https://openalex.org/I4210100083","display_name":"Centre d'\u00c9tudes Spatiales de la Biosph\u00e8re","ror":"https://ror.org/01225hq90","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1327553481","https://openalex.org/I154202486","https://openalex.org/I2799535048","https://openalex.org/I2799535048","https://openalex.org/I2802818602","https://openalex.org/I4210088668","https://openalex.org/I4210088668","https://openalex.org/I4210090127","https://openalex.org/I4210100083","https://openalex.org/I4210113730","https://openalex.org/I4210131494","https://openalex.org/I4210148025","https://openalex.org/I4210166444","https://openalex.org/I4405257220"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Mehrez Zribi","raw_affiliation_strings":["CESBIO/UMR 5126, 18 av.Edouard Belin,bpi 2801, F-31401 Toulouse Cedex 9, France"],"affiliations":[{"raw_affiliation_string":"CESBIO/UMR 5126, 18 av.Edouard Belin,bpi 2801, F-31401 Toulouse Cedex 9, France","institution_ids":["https://openalex.org/I4210100083"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5004630762"],"corresponding_institution_ids":["https://openalex.org/I179097149","https://openalex.org/I4210100083"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":3.7356,"has_fulltext":true,"cited_by_count":83,"citation_normalized_percentile":{"value":0.92237183,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"7","issue":"5","first_page":"6059","last_page":"6078"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10770","display_name":"Soil Geostatistics and Mapping","score":0.9993000030517578,"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":0.9993000030517578,"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":0.9898999929428101,"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/T10111","display_name":"Remote Sensing in Agriculture","score":0.9769999980926514,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"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/remote-sensing","display_name":"Remote sensing","score":0.5869717001914978},{"id":"https://openalex.org/keywords/arid","display_name":"Arid","score":0.5822134017944336},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.4943258762359619},{"id":"https://openalex.org/keywords/content","display_name":"Content (measure theory)","score":0.4220546782016754},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.38412490487098694},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3747241199016571},{"id":"https://openalex.org/keywords/soil-science","display_name":"Soil science","score":0.36957457661628723},{"id":"https://openalex.org/keywords/hydrology","display_name":"Hydrology (agriculture)","score":0.3681647479534149},{"id":"https://openalex.org/keywords/geotechnical-engineering","display_name":"Geotechnical engineering","score":0.07376062870025635}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5869717001914978},{"id":"https://openalex.org/C150772632","wikidata":"https://www.wikidata.org/wiki/Q1330709","display_name":"Arid","level":2,"score":0.5822134017944336},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.4943258762359619},{"id":"https://openalex.org/C2778152352","wikidata":"https://www.wikidata.org/wiki/Q5165061","display_name":"Content (measure theory)","level":2,"score":0.4220546782016754},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.38412490487098694},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3747241199016571},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.36957457661628723},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.3681647479534149},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.07376062870025635},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/rs70506059","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs70506059","pdf_url":"https://www.mdpi.com/2072-4292/7/5/6059/pdf?version=1431681351","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:HAL:ird-01180018v1","is_oa":true,"landing_page_url":"https://ird.hal.science/ird-01180018","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"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, 2015, 7 (5), pp.6059-6078. &#x27E8;10.3390/rs70506059&#x27E9;","raw_type":"Journal articles"},{"id":"pmh:oai:doaj.org/article:ddcacecc813343f79b3f5f92355b16a0","is_oa":true,"landing_page_url":"https://doaj.org/article/ddcacecc813343f79b3f5f92355b16a0","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":"Remote Sensing, Vol 7, Iss 5, Pp 6059-6078 (2015)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/7/5/6059/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs70506059","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 7; Issue 5; Pages: 6059-6078","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs70506059","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs70506059","pdf_url":"https://www.mdpi.com/2072-4292/7/5/6059/pdf?version=1431681351","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":[{"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15","score":0.6100000143051147}],"awards":[{"id":"https://openalex.org/G6702880738","display_name":null,"funder_award_id":"ANR-12","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"},{"id":"https://openalex.org/G8674440569","display_name":"Assessment of changes in MEdiTerranean HYdro-resources in the South: river basin Trajectories","funder_award_id":"ANR-12-TMED-0006","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"},{"id":"https://openalex.org/G887152464","display_name":null,"funder_award_id":"ANR-12-TMED-0006-01","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"}],"funders":[{"id":"https://openalex.org/F4320320883","display_name":"Agence Nationale de la Recherche","ror":"https://ror.org/00rbzpz17"},{"id":"https://openalex.org/F4320321519","display_name":"Centre National d\u2019Etudes Spatiales","ror":"https://ror.org/04h1h0y33"},{"id":"https://openalex.org/F4320323910","display_name":"Institut National de la Recherche Agronomique","ror":"https://ror.org/01x3gbx83"},{"id":"https://openalex.org/F4320332183","display_name":"U.S. Geological Survey","ror":"https://ror.org/035a68863"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2127168331.pdf","grobid_xml":"https://content.openalex.org/works/W2127168331.grobid-xml"},"referenced_works_count":42,"referenced_works":["https://openalex.org/W1529574768","https://openalex.org/W1561299178","https://openalex.org/W1606445564","https://openalex.org/W1974986209","https://openalex.org/W1977428701","https://openalex.org/W1986109834","https://openalex.org/W1987647473","https://openalex.org/W1993678596","https://openalex.org/W1998053851","https://openalex.org/W2001599060","https://openalex.org/W2008961595","https://openalex.org/W2019858043","https://openalex.org/W2024235804","https://openalex.org/W2028460800","https://openalex.org/W2031812038","https://openalex.org/W2035297355","https://openalex.org/W2038773526","https://openalex.org/W2058311689","https://openalex.org/W2071564932","https://openalex.org/W2078557491","https://openalex.org/W2079150070","https://openalex.org/W2085259043","https://openalex.org/W2105172787","https://openalex.org/W2112077299","https://openalex.org/W2116395914","https://openalex.org/W2116551969","https://openalex.org/W2116588317","https://openalex.org/W2117706739","https://openalex.org/W2118463259","https://openalex.org/W2129961764","https://openalex.org/W2131589663","https://openalex.org/W2136967291","https://openalex.org/W2142606975","https://openalex.org/W2152634225","https://openalex.org/W2157345152","https://openalex.org/W2161119416","https://openalex.org/W2494425002","https://openalex.org/W2569738698","https://openalex.org/W4250391581","https://openalex.org/W4285719527","https://openalex.org/W4388284198","https://openalex.org/W6675665255"],"related_works":["https://openalex.org/W2249491925","https://openalex.org/W2385855844","https://openalex.org/W2358296458","https://openalex.org/W3003911445","https://openalex.org/W2367225526","https://openalex.org/W15285571","https://openalex.org/W2141204001","https://openalex.org/W2124264691","https://openalex.org/W574916529","https://openalex.org/W3150899011"],"abstract_inverted_index":{"Clay":[0],"content":[1,110,146,159,188,206,222,238,253,273],"(fraction":[2],"&lt;":[3],"2":[4],"\u00b5m)":[5],"is":[6,215,240],"one":[7],"of":[8,35,69,90,128,165,189,192,211,246,278],"the":[9,32,38,45,83,98,135,174,193,219,247,275,294,304],"most":[10],"important":[11],"soil":[12,16,52,103,106,122,244],"properties.":[13],"It":[14],"controls":[15],"hydraulic":[17,26],"properties":[18],"like":[19],"wilting":[20],"point,":[21],"field":[22],"capacity":[23],"and":[24,95,108,124,143,153,180,184,217],"saturated":[25],"conductivity,":[27],"which":[28],"in":[29,37,48,173,270],"turn":[30],"control":[31],"various":[33],"fluxes":[34],"water":[36,61],"unsaturated":[39],"zone.":[40],"In":[41],"our":[42],"study":[43,117],"site,":[44],"Kairouan":[46,84],"plain":[47,85],"central":[49],"Tunisia,":[50],"existing":[51,105,243],"maps":[53,160],"are":[54],"neither":[55],"exhaustive":[56],"nor":[57],"sufficiently":[58],"precise":[59],"for":[60,149,284],"balance":[62],"modeling":[63],"or":[64],"thematic":[65],"mapping.":[66,306],"The":[67,235],"aim":[68],"this":[70,279],"work":[71],"was":[72,118,169,298],"to":[73,96,156,171,185],"produce":[74,157],"a":[75,87,126,162,208,225,261],"clay-content":[76],"map":[77,100,107,223,239,245,254],"at":[78,161,195,289],"fine":[79],"spatial":[80,163,199],"resolution":[81,164],"over":[82,274],"using":[86,101,207],"time":[88,209],"series":[89,210],"Landsat":[91,130,212,295],"Thematic":[92],"Mapper":[93],"images":[94],"validate":[97],"produced":[99,111,220,236],"independent":[102],"samples,":[104],"clay":[109,145,158,187,205,221,237,252,272],"by":[112,177],"TerraSAR-X":[113,257,305],"radar":[114,258],"data.":[115],"Our":[116],"based":[119],"on":[120,125,260],"100":[121,196,233],"samples":[123],"dataset":[127],"four":[129],"TM":[131,213,296],"data":[132,214,259],"acquired":[133],"during":[134],"summer":[136],"season.":[137],"Relationships":[138],"between":[139],"textural":[140],"indices":[141],"(MID-Infrared)":[142],"topsoil":[144,271],"were":[147,154],"studied":[148,248],"each":[150,190],"selected":[151],"image":[152,194],"used":[155,170],"30":[166],"m.":[167],"Cokriging":[168],"fill":[172],"gaps":[175],"created":[176],"green":[178],"vegetation":[179],"crop":[181],"residues":[182],"masks":[183],"predict":[186],"pixel":[191],"m":[197],"grid":[198],"resolution.":[200],"Results":[201],"showed":[202,292],"that":[203,218,293],"mapping":[204,297],"possible":[216],"presents":[224],"reasonable":[226],"accuracy":[227],"(R2":[228],"=":[229,232],"0.65,":[230],"RMSE":[231],"g/kg).":[234],"consistent":[241,300],"with":[242,251,264,301],"region.":[249],"Comparison":[250],"generated":[255],"from":[256],"small":[262],"area":[263],"no":[265],"calibration":[266],"point":[267],"revealed":[268],"similarities":[269],"largest":[276],"part":[277],"extract,":[280],"but":[281],"significant":[282],"differences":[283],"several":[285],"areas.":[286],"In-situ":[287],"observations":[288,302],"those":[290],"locations":[291],"more":[299],"than":[303]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":18},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}
