{"id":"https://openalex.org/W4292553361","doi":"https://doi.org/10.3390/rs14164080","title":"Using PRISMA Hyperspectral Satellite Imagery and GIS Approaches for Soil Fertility Mapping (FertiMap) in Northern Morocco","display_name":"Using PRISMA Hyperspectral Satellite Imagery and GIS Approaches for Soil Fertility Mapping (FertiMap) in Northern Morocco","publication_year":2022,"publication_date":"2022-08-20","ids":{"openalex":"https://openalex.org/W4292553361","doi":"https://doi.org/10.3390/rs14164080"},"language":"en","primary_location":{"id":"doi:10.3390/rs14164080","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14164080","pdf_url":"https://www.mdpi.com/2072-4292/14/16/4080/pdf?version=1660993997","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/2072-4292/14/16/4080/pdf?version=1660993997","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058590368","display_name":"Anis Gasmi","orcid":"https://orcid.org/0000-0002-3538-111X"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Anis Gasmi","raw_affiliation_strings":["Center for Remote Sensing Application (CRSA), Mohammed VI Polytechnic University (UM6P), Ben Guerir 43150, Morocco"],"affiliations":[{"raw_affiliation_string":"Center for Remote Sensing Application (CRSA), Mohammed VI Polytechnic University (UM6P), Ben Guerir 43150, Morocco","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017374098","display_name":"C\u00e9cile Gomez","orcid":"https://orcid.org/0000-0002-2986-430X"},"institutions":[{"id":"https://openalex.org/I19894307","display_name":"Universit\u00e9 de Montpellier","ror":"https://ror.org/051escj72","country_code":"FR","type":"education","lineage":["https://openalex.org/I19894307"]},{"id":"https://openalex.org/I24906876","display_name":"Institut Agro Montpellier","ror":"https://ror.org/03rnk6m14","country_code":"FR","type":"education","lineage":["https://openalex.org/I24906876","https://openalex.org/I4210117091","https://openalex.org/I4399657933"]},{"id":"https://openalex.org/I4210088668","display_name":"Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement","ror":"https://ror.org/003vg9w96","country_code":"FR","type":"government","lineage":["https://openalex.org/I4210088668"]},{"id":"https://openalex.org/I4210166444","display_name":"Institut de Recherche pour le D\u00e9veloppement","ror":"https://ror.org/05q3vnk25","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1327553481","https://openalex.org/I154202486","https://openalex.org/I2799535048","https://openalex.org/I2802818602","https://openalex.org/I4210088668","https://openalex.org/I4210090127","https://openalex.org/I4210113730","https://openalex.org/I4210131494","https://openalex.org/I4210166444","https://openalex.org/I4405257220"]},{"id":"https://openalex.org/I4387154061","display_name":"Laboratoire d'\u00e9tude des Interactions Sol - Agrosyst\u00e8me - Hydrosyst\u00e8me","ror":"https://ror.org/05deqk823","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1327553481","https://openalex.org/I154202486","https://openalex.org/I22248866","https://openalex.org/I24906876","https://openalex.org/I277688954","https://openalex.org/I2799535048","https://openalex.org/I2802818602","https://openalex.org/I4210088668","https://openalex.org/I4210088668","https://openalex.org/I4210090127","https://openalex.org/I4210113730","https://openalex.org/I4210117091","https://openalex.org/I4210131494","https://openalex.org/I4210166444","https://openalex.org/I4387154061","https://openalex.org/I4399657933","https://openalex.org/I4405257220"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"C\u00e9cile Gomez","raw_affiliation_strings":["Laboratoire d\u2019Etude des Interactions entre Sol-Agrosyst\u00e8me-Hydrosyst\u00e8me (LISAH), University of Montpellier, INRAE, IRD, Montpellier SupAgro, 34060 Montpellier, France"],"affiliations":[{"raw_affiliation_string":"Laboratoire d\u2019Etude des Interactions entre Sol-Agrosyst\u00e8me-Hydrosyst\u00e8me (LISAH), University of Montpellier, INRAE, IRD, Montpellier SupAgro, 34060 Montpellier, France","institution_ids":["https://openalex.org/I24906876","https://openalex.org/I4387154061","https://openalex.org/I4210088668","https://openalex.org/I19894307","https://openalex.org/I4210166444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028809124","display_name":"Abdelghani Chehbouni","orcid":"https://orcid.org/0000-0002-0270-1690"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I134560555","display_name":"Universit\u00e9 Toulouse III - Paul Sabatier","ror":"https://ror.org/02v6kpv12","country_code":"FR","type":"education","lineage":["https://openalex.org/I134560555"]},{"id":"https://openalex.org/I17866349","display_name":"Universit\u00e9 F\u00e9d\u00e9rale de Toulouse Midi-Pyr\u00e9n\u00e9es","ror":"https://ror.org/004raaa70","country_code":"FR","type":"education","lineage":["https://openalex.org/I17866349"]},{"id":"https://openalex.org/I4210088668","display_name":"Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement","ror":"https://ror.org/003vg9w96","country_code":"FR","type":"government","lineage":["https://openalex.org/I4210088668"]},{"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"]},{"id":"https://openalex.org/I4210131560","display_name":"Universit\u00e9 Mohammed VI Polytechnique","ror":"https://ror.org/03xc55g68","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210131560"]},{"id":"https://openalex.org/I4210166444","display_name":"Institut de Recherche pour le D\u00e9veloppement","ror":"https://ror.org/05q3vnk25","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1327553481","https://openalex.org/I154202486","https://openalex.org/I2799535048","https://openalex.org/I2802818602","https://openalex.org/I4210088668","https://openalex.org/I4210090127","https://openalex.org/I4210113730","https://openalex.org/I4210131494","https://openalex.org/I4210166444","https://openalex.org/I4405257220"]}],"countries":["FR","MA"],"is_corresponding":false,"raw_author_name":"Abdelghani Chehbouni","raw_affiliation_strings":["Center for Remote Sensing Application (CRSA), Mohammed VI Polytechnic University (UM6P), Ben Guerir 43150, Morocco","Centre d\u2019Etudes Spatiales de la Biosph\u00e8re (CESBIO), Institut de Recherche pour le D\u00e9veloppement (IRD), CNES, CNRS, INRAE, UPS, Universit\u00e9 de Toulouse, CEDEX 09, 31401 Toulouse, France","International Water Research Institute (IWRI), Mohammed VI Polytechnic University (UM6P), Ben Guerir 43150, Morocco"],"affiliations":[{"raw_affiliation_string":"Center for Remote Sensing Application (CRSA), Mohammed VI Polytechnic University (UM6P), Ben Guerir 43150, Morocco","institution_ids":[]},{"raw_affiliation_string":"Centre d\u2019Etudes Spatiales de la Biosph\u00e8re (CESBIO), Institut de Recherche pour le D\u00e9veloppement (IRD), CNES, CNRS, INRAE, UPS, Universit\u00e9 de Toulouse, CEDEX 09, 31401 Toulouse, France","institution_ids":["https://openalex.org/I4210100083","https://openalex.org/I4210166444","https://openalex.org/I17866349","https://openalex.org/I134560555","https://openalex.org/I4210088668","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"International Water Research Institute (IWRI), Mohammed VI Polytechnic University (UM6P), Ben Guerir 43150, Morocco","institution_ids":["https://openalex.org/I4210131560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081798592","display_name":"Driss Dhiba","orcid":"https://orcid.org/0000-0001-8431-9649"},"institutions":[{"id":"https://openalex.org/I4210131560","display_name":"Universit\u00e9 Mohammed VI Polytechnique","ror":"https://ror.org/03xc55g68","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210131560"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Driss Dhiba","raw_affiliation_strings":["International Water Research Institute (IWRI), Mohammed VI Polytechnic University (UM6P), Ben Guerir 43150, Morocco"],"affiliations":[{"raw_affiliation_string":"International Water Research Institute (IWRI), Mohammed VI Polytechnic University (UM6P), Ben Guerir 43150, Morocco","institution_ids":["https://openalex.org/I4210131560"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015934646","display_name":"Mohamed El Gharous","orcid":null},"institutions":[{"id":"https://openalex.org/I4210131560","display_name":"Universit\u00e9 Mohammed VI Polytechnique","ror":"https://ror.org/03xc55g68","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210131560"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Mohamed El Gharous","raw_affiliation_strings":["Agricultural Innovation and Technology Transfer Center (AITTC), Mohammed VI Polytechnic University (UM6P), Ben Guerir 43150, Morocco"],"affiliations":[{"raw_affiliation_string":"Agricultural Innovation and Technology Transfer Center (AITTC), Mohammed VI Polytechnic University (UM6P), Ben Guerir 43150, Morocco","institution_ids":["https://openalex.org/I4210131560"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5058590368"],"corresponding_institution_ids":[],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":5.0229,"has_fulltext":true,"cited_by_count":61,"citation_normalized_percentile":{"value":0.96642693,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"14","issue":"16","first_page":"4080","last_page":"4080"},"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/T13058","display_name":"Soil and Land Suitability Analysis","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12157","display_name":"Geochemistry and Geologic Mapping","score":0.9952999949455261,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.716846227645874},{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.6417841911315918},{"id":"https://openalex.org/keywords/soil-fertility","display_name":"Soil fertility","score":0.5964717268943787},{"id":"https://openalex.org/keywords/digital-soil-mapping","display_name":"Digital soil mapping","score":0.5427061319351196},{"id":"https://openalex.org/keywords/soil-map","display_name":"Soil map","score":0.4737050235271454},{"id":"https://openalex.org/keywords/soil-organic-matter","display_name":"Soil organic matter","score":0.4642195701599121},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4574096202850342},{"id":"https://openalex.org/keywords/kriging","display_name":"Kriging","score":0.4506415128707886},{"id":"https://openalex.org/keywords/soil-test","display_name":"Soil test","score":0.4470877945423126},{"id":"https://openalex.org/keywords/soil-science","display_name":"Soil science","score":0.42623811960220337},{"id":"https://openalex.org/keywords/soil-water","display_name":"Soil water","score":0.21230220794677734},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1800958216190338},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1359769105911255},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08663800358772278}],"concepts":[{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.716846227645874},{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.6417841911315918},{"id":"https://openalex.org/C38774213","wikidata":"https://www.wikidata.org/wiki/Q202080","display_name":"Soil fertility","level":3,"score":0.5964717268943787},{"id":"https://openalex.org/C104471815","wikidata":"https://www.wikidata.org/wiki/Q5276164","display_name":"Digital soil mapping","level":4,"score":0.5427061319351196},{"id":"https://openalex.org/C71864017","wikidata":"https://www.wikidata.org/wiki/Q889561","display_name":"Soil map","level":3,"score":0.4737050235271454},{"id":"https://openalex.org/C182124840","wikidata":"https://www.wikidata.org/wiki/Q1154759","display_name":"Soil organic matter","level":3,"score":0.4642195701599121},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4574096202850342},{"id":"https://openalex.org/C81692654","wikidata":"https://www.wikidata.org/wiki/Q225926","display_name":"Kriging","level":2,"score":0.4506415128707886},{"id":"https://openalex.org/C50516716","wikidata":"https://www.wikidata.org/wiki/Q877107","display_name":"Soil test","level":3,"score":0.4470877945423126},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.42623811960220337},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.21230220794677734},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1800958216190338},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1359769105911255},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08663800358772278}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/rs14164080","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14164080","pdf_url":"https://www.mdpi.com/2072-4292/14/16/4080/pdf?version=1660993997","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:hal-03798974v1","is_oa":true,"landing_page_url":"https://hal.inrae.fr/hal-03798974","pdf_url":null,"source":{"id":"https://openalex.org/S4406922466","display_name":"SPIRE - Sciences Po Institutional REpository","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","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, 2022, 14 (16), pp.4080. &#x27E8;10.3390/rs14164080&#x27E9;","raw_type":"Journal articles"},{"id":"pmh:oai:doaj.org/article:d49e399adc8f41abaa0a71630235ff1b","is_oa":true,"landing_page_url":"https://doaj.org/article/d49e399adc8f41abaa0a71630235ff1b","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","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 14, Iss 16, p 4080 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/14/16/4080/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs14164080","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 16; Pages: 4080","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs14164080","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14164080","pdf_url":"https://www.mdpi.com/2072-4292/14/16/4080/pdf?version=1660993997","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":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.8299999833106995}],"awards":[],"funders":[{"id":"https://openalex.org/F4320316682","display_name":"Universit\u00e9 Mohammed VI Polytechnique","ror":"https://ror.org/03xc55g68"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4292553361.pdf","grobid_xml":"https://content.openalex.org/works/W4292553361.grobid-xml"},"referenced_works_count":87,"referenced_works":["https://openalex.org/W1530311929","https://openalex.org/W1559956479","https://openalex.org/W1801131603","https://openalex.org/W1969655639","https://openalex.org/W1973273412","https://openalex.org/W1986149296","https://openalex.org/W1986530877","https://openalex.org/W1987396606","https://openalex.org/W1994145178","https://openalex.org/W1996031526","https://openalex.org/W1998053851","https://openalex.org/W2020948897","https://openalex.org/W2034489756","https://openalex.org/W2039511540","https://openalex.org/W2040884411","https://openalex.org/W2042170416","https://openalex.org/W2052403749","https://openalex.org/W2052903566","https://openalex.org/W2056193610","https://openalex.org/W2073327029","https://openalex.org/W2073858026","https://openalex.org/W2080545724","https://openalex.org/W2086755414","https://openalex.org/W2091160252","https://openalex.org/W2092666033","https://openalex.org/W2098057602","https://openalex.org/W2100835317","https://openalex.org/W2104603033","https://openalex.org/W2145862305","https://openalex.org/W2154506590","https://openalex.org/W2155632266","https://openalex.org/W2158752909","https://openalex.org/W2161313304","https://openalex.org/W2165993842","https://openalex.org/W2167020326","https://openalex.org/W2172453959","https://openalex.org/W2185133501","https://openalex.org/W2261059368","https://openalex.org/W2281808544","https://openalex.org/W2295598076","https://openalex.org/W2384938857","https://openalex.org/W2392975573","https://openalex.org/W2470704510","https://openalex.org/W2496857733","https://openalex.org/W2512595361","https://openalex.org/W2557117995","https://openalex.org/W2565108701","https://openalex.org/W2565909193","https://openalex.org/W2592984117","https://openalex.org/W2603461228","https://openalex.org/W2739393620","https://openalex.org/W2758951759","https://openalex.org/W2761454899","https://openalex.org/W2766658667","https://openalex.org/W2767899554","https://openalex.org/W2770654566","https://openalex.org/W2787659442","https://openalex.org/W2792209502","https://openalex.org/W2810965452","https://openalex.org/W2891044964","https://openalex.org/W2896199298","https://openalex.org/W2896573784","https://openalex.org/W2911964244","https://openalex.org/W2929705482","https://openalex.org/W2946775555","https://openalex.org/W2957898907","https://openalex.org/W2978789560","https://openalex.org/W2979490443","https://openalex.org/W3010020030","https://openalex.org/W3011780324","https://openalex.org/W3024704306","https://openalex.org/W3100981131","https://openalex.org/W3103913776","https://openalex.org/W3129154977","https://openalex.org/W3133659864","https://openalex.org/W3139270378","https://openalex.org/W3206005725","https://openalex.org/W3210100203","https://openalex.org/W3213734835","https://openalex.org/W4212883601","https://openalex.org/W4214601210","https://openalex.org/W4245498168","https://openalex.org/W4246598646","https://openalex.org/W4284975559","https://openalex.org/W6695235804","https://openalex.org/W6774634495","https://openalex.org/W6777243850"],"related_works":["https://openalex.org/W2549937139","https://openalex.org/W1975337890","https://openalex.org/W2083739595","https://openalex.org/W2095317746","https://openalex.org/W2953150186","https://openalex.org/W3134906919","https://openalex.org/W2105851409","https://openalex.org/W2135542747","https://openalex.org/W4210488475","https://openalex.org/W2383969188"],"abstract_inverted_index":{"Quickly":[0],"and":[1,14,38,71,82,85,110,126,135,143,148,154,179,192,196,206,219,253],"correctly":[2],"mapping":[3,29,230,254],"soil":[4,12,30,35,51,88,133,183,197,220,233,255],"nutrients":[5,52],"significantly":[6],"impact":[7],"accurate":[8],"fertilization,":[9],"food":[10],"security,":[11],"productivity,":[13],"sustainable":[15],"agricultural":[16],"development.":[17],"We":[18],"evaluated":[19],"the":[20,23,57,92,99,108,167,211,216,232,237,241,260],"potential":[21],"of":[22,159,231],"new":[24,249],"PRISMA":[25],"hyperspectral":[26,217,242],"sensor":[27],"for":[28,115,132,171,251],"organic":[31],"matter":[32],"(SOM),":[33],"available":[34],"phosphorus":[36],"(P2O5),":[37],"potassium":[39],"(K2O)":[40],"content":[41],"over":[42],"a":[43,226,248],"cultivated":[44],"area":[45],"in":[46],"Khouribga,":[47],"northern":[48],"Morocco.":[49],"These":[50],"were":[53],"estimated":[54],"using":[55],"(i)":[56],"random":[58],"forest":[59],"(RF)":[60],"algorithm":[61],"based":[62],"on":[63],"feature":[64,68,72],"selection":[65],"methods,":[66],"including":[67],"subset":[69],"evaluation":[70],"ranking":[73],"methods":[74,165],"belonging":[75],"to":[76,236,262],"three":[77],"categories":[78],"(i.e.,":[79],"filter,":[80],"wrapper,":[81],"embedded":[83],"techniques),":[84],"(ii)":[86],"107":[87],"samples":[89],"taken":[90],"from":[91],"study":[93],"area.":[94],"The":[95,113,157,222],"results":[96,170],"show":[97],"that":[98,131],"RF-embedded":[100],"method":[101],"produced":[102],"better":[103],"predictive":[104,169],"accuracy":[105,119],"compared":[106],"with":[107],"filter":[109],"wrapper":[111],"methods.":[112],"model":[114],"SOM":[116,172],"showed":[117],"moderate":[118],"(Rval2":[120,140,173,185,199],"=":[121,124,128,141,146,152,174,177,181,186,189,194,200,203,208],"0.5,":[122],"RMSEP":[123,145,176,188,202],"0.43%,":[125],"RPIQ":[127,151,180,193,207],"2.02),":[129],"whereas":[130],"P2O5":[134,184],"K2O":[136,198],"exhibited":[137],"low":[138],"efficiency":[139],"0.26":[142],"0.36,":[144],"51.07":[147],"182.31":[149],"ppm,":[150,191,205],"0.65":[153],"1.16,":[155],"respectively).":[156],"interpolation":[158],"RF-residuals":[160],"by":[161],"ordinary":[162],"kriging":[163],"(OK)":[164],"reached":[166],"highest":[168],"0.69,":[175],"0.34%,":[178],"2.56),":[182],"0.44,":[187],"44.10":[190],"0.75),":[195],"0.51,":[201],"159.29":[204],"1.34),":[209],"representing":[210],"best":[212],"fitting":[213],"ability":[214,261],"between":[215],"data":[218],"nutrients.":[221],"result":[223],"maps":[224],"provide":[225,247],"spatially":[227],"continuous":[228],"surface":[229],"landscape,":[234],"conforming":[235],"pedological":[238],"substratum.":[239],"Finally,":[240],"remote":[243],"sensing":[244],"imagery":[245],"can":[246],"way":[250],"modeling":[252],"fertility,":[256],"as":[257,259],"well":[258],"diagnose":[263],"nutrient":[264],"deficiencies.":[265]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":16},{"year":2024,"cited_by_count":24},{"year":2023,"cited_by_count":15},{"year":2022,"cited_by_count":3}],"updated_date":"2026-04-03T22:45:19.894376","created_date":"2022-08-22T00:00:00"}
