{"id":"https://openalex.org/W4378085145","doi":"https://doi.org/10.3390/rs15112707","title":"Analysis of Relationship between Grain Yield and NDVI from MODIS in the Fez-Meknes Region, Morocco","display_name":"Analysis of Relationship between Grain Yield and NDVI from MODIS in the Fez-Meknes Region, Morocco","publication_year":2023,"publication_date":"2023-05-23","ids":{"openalex":"https://openalex.org/W4378085145","doi":"https://doi.org/10.3390/rs15112707"},"language":"en","primary_location":{"id":"doi:10.3390/rs15112707","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15112707","pdf_url":"https://www.mdpi.com/2072-4292/15/11/2707/pdf?version=1684836586","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/2072-4292/15/11/2707/pdf?version=1684836586","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5085483112","display_name":"Mohamed Belmahi","orcid":"https://orcid.org/0000-0001-9651-6172"},"institutions":[{"id":"https://openalex.org/I81605866","display_name":"Sidi Mohamed Ben Abdellah University","ror":"https://ror.org/04efg9a07","country_code":"MA","type":"education","lineage":["https://openalex.org/I81605866"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Mohamed Belmahi","raw_affiliation_strings":["Department of Geography, FLDM, Sidi Mohamed Ben Abdellah University, Fez 30050, Morocco"],"affiliations":[{"raw_affiliation_string":"Department of Geography, FLDM, Sidi Mohamed Ben Abdellah University, Fez 30050, Morocco","institution_ids":["https://openalex.org/I81605866"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026542126","display_name":"Mohamed Hanchane","orcid":"https://orcid.org/0000-0002-5622-3989"},"institutions":[{"id":"https://openalex.org/I81605866","display_name":"Sidi Mohamed Ben Abdellah University","ror":"https://ror.org/04efg9a07","country_code":"MA","type":"education","lineage":["https://openalex.org/I81605866"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Mohamed Hanchane","raw_affiliation_strings":["Department of Geography, FLDM, Sidi Mohamed Ben Abdellah University, Fez 30050, Morocco"],"affiliations":[{"raw_affiliation_string":"Department of Geography, FLDM, Sidi Mohamed Ben Abdellah University, Fez 30050, Morocco","institution_ids":["https://openalex.org/I81605866"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024702014","display_name":"Nir Y. Krakauer","orcid":"https://orcid.org/0000-0002-4926-5427"},"institutions":[{"id":"https://openalex.org/I121847817","display_name":"The Graduate Center, CUNY","ror":"https://ror.org/00awd9g61","country_code":"US","type":"education","lineage":["https://openalex.org/I121847817"]},{"id":"https://openalex.org/I125687163","display_name":"City College of New York","ror":"https://ror.org/00wmhkr98","country_code":"US","type":"education","lineage":["https://openalex.org/I125687163"]},{"id":"https://openalex.org/I174216632","display_name":"City University of New York","ror":"https://ror.org/00453a208","country_code":"US","type":"education","lineage":["https://openalex.org/I174216632"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Nir Y. Krakauer","raw_affiliation_strings":["Department of Civil Engineering, The City College of New York, New York, NY 10031, USA","Department of Earth and Environmental Sciences, City University of New York Graduate Center, New York, NY 10016, USA"],"affiliations":[{"raw_affiliation_string":"Department of Civil Engineering, The City College of New York, New York, NY 10031, USA","institution_ids":["https://openalex.org/I125687163"]},{"raw_affiliation_string":"Department of Earth and Environmental Sciences, City University of New York Graduate Center, New York, NY 10016, USA","institution_ids":["https://openalex.org/I121847817","https://openalex.org/I174216632"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085003946","display_name":"Ridouane Kessabi","orcid":"https://orcid.org/0000-0003-3960-7961"},"institutions":[{"id":"https://openalex.org/I81605866","display_name":"Sidi Mohamed Ben Abdellah University","ror":"https://ror.org/04efg9a07","country_code":"MA","type":"education","lineage":["https://openalex.org/I81605866"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Ridouane Kessabi","raw_affiliation_strings":["Department of Geography, FLDM, Sidi Mohamed Ben Abdellah University, Fez 30050, Morocco"],"affiliations":[{"raw_affiliation_string":"Department of Geography, FLDM, Sidi Mohamed Ben Abdellah University, Fez 30050, Morocco","institution_ids":["https://openalex.org/I81605866"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5092013763","display_name":"Hind Bouayad","orcid":null},"institutions":[{"id":"https://openalex.org/I4210164065","display_name":"Universit\u00e9 Hassan II Mohammedia","ror":"https://ror.org/058gnfy87","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210164065"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Hind Bouayad","raw_affiliation_strings":["Department of Geography, FLH, Hassan II University, Mohammedia 28810, Morocco"],"affiliations":[{"raw_affiliation_string":"Department of Geography, FLH, Hassan II University, Mohammedia 28810, Morocco","institution_ids":["https://openalex.org/I4210164065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060230945","display_name":"Assia Ait El Mahjoub","orcid":null},"institutions":[{"id":"https://openalex.org/I99297268","display_name":"University of Hassan II Casablanca","ror":"https://ror.org/001q4kn48","country_code":"MA","type":"education","lineage":["https://openalex.org/I99297268"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Aziz Mahjoub","raw_affiliation_strings":["Department of Geography, FLH, Hassan II University, Ben M\u2019Sik, Casablanca 20450, Morocco","Department of Geography, FLH, Hassan II University, Ben M'Sik, Casablanca 20450, Morocco"],"affiliations":[{"raw_affiliation_string":"Department of Geography, FLH, Hassan II University, Ben M\u2019Sik, Casablanca 20450, Morocco","institution_ids":["https://openalex.org/I99297268"]},{"raw_affiliation_string":"Department of Geography, FLH, Hassan II University, Ben M'Sik, Casablanca 20450, Morocco","institution_ids":["https://openalex.org/I99297268"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5092013764","display_name":"Driss Zouhri","orcid":null},"institutions":[{"id":"https://openalex.org/I81605866","display_name":"Sidi Mohamed Ben Abdellah University","ror":"https://ror.org/04efg9a07","country_code":"MA","type":"education","lineage":["https://openalex.org/I81605866"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Driss Zouhri","raw_affiliation_strings":["Department of Geography, FLDM, Sidi Mohamed Ben Abdellah University, Fez 30050, Morocco"],"affiliations":[{"raw_affiliation_string":"Department of Geography, FLDM, Sidi Mohamed Ben Abdellah University, Fez 30050, Morocco","institution_ids":["https://openalex.org/I81605866"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5024702014"],"corresponding_institution_ids":["https://openalex.org/I121847817","https://openalex.org/I125687163","https://openalex.org/I174216632"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":5.6336,"has_fulltext":true,"cited_by_count":23,"citation_normalized_percentile":{"value":0.96096625,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"15","issue":"11","first_page":"2707","last_page":"2707"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9991999864578247,"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"}},"topics":[{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9991999864578247,"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"}},{"id":"https://openalex.org/T13890","display_name":"Remote Sensing and Land Use","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10226","display_name":"Land Use and Ecosystem Services","score":0.9925000071525574,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/normalized-difference-vegetation-index","display_name":"Normalized Difference Vegetation Index","score":0.89778071641922},{"id":"https://openalex.org/keywords/linear-regression","display_name":"Linear regression","score":0.6101508736610413},{"id":"https://openalex.org/keywords/yield","display_name":"Yield (engineering)","score":0.5531104803085327},{"id":"https://openalex.org/keywords/moderate-resolution-imaging-spectroradiometer","display_name":"Moderate-resolution imaging spectroradiometer","score":0.5319300889968872},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.508861780166626},{"id":"https://openalex.org/keywords/regression-analysis","display_name":"Regression analysis","score":0.5073055624961853},{"id":"https://openalex.org/keywords/agriculture","display_name":"Agriculture","score":0.47960174083709717},{"id":"https://openalex.org/keywords/physical-geography","display_name":"Physical geography","score":0.4458591341972351},{"id":"https://openalex.org/keywords/grain-yield","display_name":"Grain yield","score":0.4240993857383728},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.3504650294780731},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3337078094482422},{"id":"https://openalex.org/keywords/agronomy","display_name":"Agronomy","score":0.23079854249954224},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22168701887130737},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.20674777030944824},{"id":"https://openalex.org/keywords/leaf-area-index","display_name":"Leaf area index","score":0.10465666651725769},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.07096397876739502},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.05513677000999451}],"concepts":[{"id":"https://openalex.org/C1549246","wikidata":"https://www.wikidata.org/wiki/Q718775","display_name":"Normalized Difference Vegetation Index","level":3,"score":0.89778071641922},{"id":"https://openalex.org/C48921125","wikidata":"https://www.wikidata.org/wiki/Q10861030","display_name":"Linear regression","level":2,"score":0.6101508736610413},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.5531104803085327},{"id":"https://openalex.org/C2777007095","wikidata":"https://www.wikidata.org/wiki/Q676840","display_name":"Moderate-resolution imaging spectroradiometer","level":3,"score":0.5319300889968872},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.508861780166626},{"id":"https://openalex.org/C152877465","wikidata":"https://www.wikidata.org/wiki/Q208042","display_name":"Regression analysis","level":2,"score":0.5073055624961853},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.47960174083709717},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.4458591341972351},{"id":"https://openalex.org/C2992211155","wikidata":"https://www.wikidata.org/wiki/Q889514","display_name":"Grain yield","level":2,"score":0.4240993857383728},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.3504650294780731},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3337078094482422},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.23079854249954224},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22168701887130737},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.20674777030944824},{"id":"https://openalex.org/C25989453","wikidata":"https://www.wikidata.org/wiki/Q446746","display_name":"Leaf area index","level":2,"score":0.10465666651725769},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.07096397876739502},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.05513677000999451},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/rs15112707","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15112707","pdf_url":"https://www.mdpi.com/2072-4292/15/11/2707/pdf?version=1684836586","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:b532429ee28d41e6bdb7ecbf5eb3b3de","is_oa":true,"landing_page_url":"https://doaj.org/article/b532429ee28d41e6bdb7ecbf5eb3b3de","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 15, Iss 11, p 2707 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/rs15112707","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15112707","pdf_url":"https://www.mdpi.com/2072-4292/15/11/2707/pdf?version=1684836586","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":0.7200000286102295}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4378085145.pdf"},"referenced_works_count":44,"referenced_works":["https://openalex.org/W1534196006","https://openalex.org/W1967135612","https://openalex.org/W1980703241","https://openalex.org/W1986072339","https://openalex.org/W1991448807","https://openalex.org/W2015037454","https://openalex.org/W2022270279","https://openalex.org/W2037539768","https://openalex.org/W2057154121","https://openalex.org/W2071540364","https://openalex.org/W2112056217","https://openalex.org/W2113676876","https://openalex.org/W2136783177","https://openalex.org/W2141815566","https://openalex.org/W2152406268","https://openalex.org/W2153989276","https://openalex.org/W2193879634","https://openalex.org/W2245553299","https://openalex.org/W2325074942","https://openalex.org/W2807302256","https://openalex.org/W2996763918","https://openalex.org/W3041298834","https://openalex.org/W3108798621","https://openalex.org/W3113036323","https://openalex.org/W3129983189","https://openalex.org/W3173165341","https://openalex.org/W3182515940","https://openalex.org/W4280543713","https://openalex.org/W4289335664","https://openalex.org/W4312039421","https://openalex.org/W4313828041","https://openalex.org/W4319081291","https://openalex.org/W4320489082","https://openalex.org/W4323112022","https://openalex.org/W4367057991","https://openalex.org/W4377862833","https://openalex.org/W6631916402","https://openalex.org/W6645437200","https://openalex.org/W6664450429","https://openalex.org/W6676942114","https://openalex.org/W6688545783","https://openalex.org/W6772160967","https://openalex.org/W6798906977","https://openalex.org/W6850414356"],"related_works":["https://openalex.org/W2396658448","https://openalex.org/W2050180235","https://openalex.org/W1965050180","https://openalex.org/W2148459381","https://openalex.org/W2058213690","https://openalex.org/W2037995797","https://openalex.org/W2076355364","https://openalex.org/W1963674939","https://openalex.org/W4366245505","https://openalex.org/W3122289616"],"abstract_inverted_index":{"Exploring":[0],"the":[1,7,31,43,57,73,87,96,106,126,151,186,193],"relationship":[2,44],"between":[3,45,72],"cereal":[4,46,99],"yield":[5,47,90,135,170],"and":[6,21,35,48,75,101,176],"remotely":[8],"sensed":[9],"normalized":[10],"difference":[11],"vegetation":[12],"index":[13],"(NDVI)":[14],"is":[15,38],"of":[16,60,86,98,136,147,168,180,208],"great":[17],"importance":[18,97],"to":[19,41,70,84,103,114,138,159],"decision-makers":[20],"agricultural":[22,111],"stakeholders.":[23],"In":[24],"this":[25],"study,":[26],"an":[27,130,145],"approach":[28],"based":[29,172],"on":[30,173],"Pearson":[32],"correlation":[33],"coefficient":[34],"linear":[36,79],"regression":[37,80,118],"carried":[39],"out":[40],"reveal":[42],"Moderate":[49],"Resolution":[50],"Imaging":[51],"Spectroradiometer":[52],"(MODIS)":[53],"NDVI":[54,74,127],"data":[55,198],"in":[56,89,91,105,125,129,133,166,178,206],"Fez-Meknes":[58,152],"region":[59],"Morocco.":[61],"The":[62,78,117,154],"results":[63,128,163],"obtained":[64],"show":[65],"strong":[66],"correlations":[67],"reaching":[68],"0.70":[69],"0.89":[71],"grain":[76,134,181,188],"yield.":[77],"model":[81],"explains":[82],"58":[83],"79%":[85],"variability":[88],"regional":[92],"provinces":[93,108],"marked":[94],"by":[95],"cultivation,":[100],"51":[102],"53%":[104],"mountainous":[107],"with":[109,144],"less":[110],"land":[112],"devoted":[113],"major":[115],"cereals.":[116],"slopes":[119],"indicate":[120],"that":[121,204],"a":[122],"0.1":[123],"increase":[124,132],"expected":[131],"4.9":[137],"8.7":[139],"quintals":[140],"(q)":[141],"per":[142],"ha,":[143],"average":[146],"6.8":[148],"q/ha":[149],"throughout":[150],"region.":[153],"RMSE":[155],"ranges":[156],"from":[157],"2.12":[158],"4.96":[160],"q/ha.":[161],"These":[162],"are":[164,199,205],"promising":[165],"terms":[167,179],"early":[169],"forecasting":[171],"MODIS-NDVI":[174],"data,":[175],"consequently,":[177],"import":[182],"planning,":[183],"especially":[184],"since":[185],"national":[187],"production":[189],"does":[190],"not":[191],"cover":[192],"demand.":[194],"Such":[195],"remote":[196],"sensing":[197],"therefore":[200],"essential":[201],"for":[202],"administrations":[203],"charge":[207],"food":[209],"security":[210],"decisions.":[211]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":2}],"updated_date":"2026-04-11T08:14:18.477133","created_date":"2023-05-25T00:00:00"}