{"id":"https://openalex.org/W3205893649","doi":"https://doi.org/10.3390/rs13204144","title":"Leaf Surface Reflectance Does Not Affect Biophysical Traits Modelling from VIS-NIR Spectra in Plants with Sparsely Distributed Trichomes","display_name":"Leaf Surface Reflectance Does Not Affect Biophysical Traits Modelling from VIS-NIR Spectra in Plants with Sparsely Distributed Trichomes","publication_year":2021,"publication_date":"2021-10-16","ids":{"openalex":"https://openalex.org/W3205893649","doi":"https://doi.org/10.3390/rs13204144","mag":"3205893649"},"language":"en","primary_location":{"id":"doi:10.3390/rs13204144","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13204144","pdf_url":"https://www.mdpi.com/2072-4292/13/20/4144/pdf?version=1634785369","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/2072-4292/13/20/4144/pdf?version=1634785369","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5053580853","display_name":"Eva Neuwirthov\u00e1","orcid":"https://orcid.org/0000-0001-5613-847X"},"institutions":[{"id":"https://openalex.org/I21250087","display_name":"Charles University","ror":"https://ror.org/024d6js02","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21250087"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Eva Neuwirthov\u00e1","raw_affiliation_strings":["Department of Experimental Plant Biology, Faculty of Science, Charles University, Vini\u010dn\u00e1 5, 12844 Praha, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Department of Experimental Plant Biology, Faculty of Science, Charles University, Vini\u010dn\u00e1 5, 12844 Praha, Czech Republic","institution_ids":["https://openalex.org/I21250087"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006307009","display_name":"Zuzana Lhot\u00e1kov\u00e1","orcid":"https://orcid.org/0000-0003-3060-641X"},"institutions":[{"id":"https://openalex.org/I21250087","display_name":"Charles University","ror":"https://ror.org/024d6js02","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21250087"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Zuzana Lhot\u00e1kov\u00e1","raw_affiliation_strings":["Department of Experimental Plant Biology, Faculty of Science, Charles University, Vini\u010dn\u00e1 5, 12844 Praha, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Department of Experimental Plant Biology, Faculty of Science, Charles University, Vini\u010dn\u00e1 5, 12844 Praha, Czech Republic","institution_ids":["https://openalex.org/I21250087"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089681679","display_name":"Petr Luke\u0161","orcid":"https://orcid.org/0000-0002-3707-6557"},"institutions":[{"id":"https://openalex.org/I4210112497","display_name":"Czech Academy of Sciences, Global Change Research Institute","ror":"https://ror.org/01v5hek98","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I202391551","https://openalex.org/I4210112497"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Petr Luke\u0161","raw_affiliation_strings":["Global Change Research Centre, Academy of Science of the Czech Republic, B\u011blidla 4a, 60300 Brno, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Global Change Research Centre, Academy of Science of the Czech Republic, B\u011blidla 4a, 60300 Brno, Czech Republic","institution_ids":["https://openalex.org/I4210112497"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088985836","display_name":"Jana Albrechtov\u00e1","orcid":"https://orcid.org/0000-0001-6912-1992"},"institutions":[{"id":"https://openalex.org/I21250087","display_name":"Charles University","ror":"https://ror.org/024d6js02","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21250087"]}],"countries":["CZ"],"is_corresponding":true,"raw_author_name":"Jana Albrechtov\u00e1","raw_affiliation_strings":["Department of Experimental Plant Biology, Faculty of Science, Charles University, Vini\u010dn\u00e1 5, 12844 Praha, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Department of Experimental Plant Biology, Faculty of Science, Charles University, Vini\u010dn\u00e1 5, 12844 Praha, Czech Republic","institution_ids":["https://openalex.org/I21250087"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5088985836"],"corresponding_institution_ids":["https://openalex.org/I21250087"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2356,"currency":"EUR","value_usd":2540},"fwci":0.8864,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.80395292,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"13","issue":"20","first_page":"4144","last_page":"4144"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14365","display_name":"Leaf Properties and Growth Measurement","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T14365","display_name":"Leaf Properties and Growth Measurement","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9977999925613403,"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/T11796","display_name":"Horticultural and Viticultural Research","score":0.9891999959945679,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/trichome","display_name":"Trichome","score":0.9175840616226196},{"id":"https://openalex.org/keywords/specular-reflection","display_name":"Specular reflection","score":0.7532159090042114},{"id":"https://openalex.org/keywords/reflectivity","display_name":"Reflectivity","score":0.7007409930229187},{"id":"https://openalex.org/keywords/herbaceous-plant","display_name":"Herbaceous plant","score":0.6850956082344055},{"id":"https://openalex.org/keywords/diffuse-reflection","display_name":"Diffuse reflection","score":0.5343021154403687},{"id":"https://openalex.org/keywords/botany","display_name":"Botany","score":0.5277493596076965},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.4511217772960663},{"id":"https://openalex.org/keywords/diffuse-reflectance-infrared-fourier-transform","display_name":"Diffuse reflectance infrared fourier transform","score":0.42232176661491394},{"id":"https://openalex.org/keywords/canopy","display_name":"Canopy","score":0.41291895508766174},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.39575135707855225},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.35404911637306213},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3440098762512207},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.22783473134040833},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1200534999370575}],"concepts":[{"id":"https://openalex.org/C56221022","wikidata":"https://www.wikidata.org/wiki/Q1125215","display_name":"Trichome","level":2,"score":0.9175840616226196},{"id":"https://openalex.org/C118381688","wikidata":"https://www.wikidata.org/wiki/Q1079524","display_name":"Specular reflection","level":2,"score":0.7532159090042114},{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.7007409930229187},{"id":"https://openalex.org/C30820588","wikidata":"https://www.wikidata.org/wiki/Q190903","display_name":"Herbaceous plant","level":2,"score":0.6850956082344055},{"id":"https://openalex.org/C82261727","wikidata":"https://www.wikidata.org/wiki/Q1154504","display_name":"Diffuse reflection","level":2,"score":0.5343021154403687},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.5277493596076965},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.4511217772960663},{"id":"https://openalex.org/C156328458","wikidata":"https://www.wikidata.org/wiki/Q5275423","display_name":"Diffuse reflectance infrared fourier transform","level":4,"score":0.42232176661491394},{"id":"https://openalex.org/C101000010","wikidata":"https://www.wikidata.org/wiki/Q5033434","display_name":"Canopy","level":2,"score":0.41291895508766174},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.39575135707855225},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.35404911637306213},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3440098762512207},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.22783473134040833},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1200534999370575},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C65165184","wikidata":"https://www.wikidata.org/wiki/Q218831","display_name":"Photocatalysis","level":3,"score":0.0},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs13204144","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13204144","pdf_url":"https://www.mdpi.com/2072-4292/13/20/4144/pdf?version=1634785369","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:836d469ed0b44bcca7d0af0e0f0faec8","is_oa":true,"landing_page_url":"https://doaj.org/article/836d469ed0b44bcca7d0af0e0f0faec8","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 13, Iss 20, p 4144 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/13/20/4144/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs13204144","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","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs13204144","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13204144","pdf_url":"https://www.mdpi.com/2072-4292/13/20/4144/pdf?version=1634785369","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":[{"score":0.6899999976158142,"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320309755","display_name":"Univerzita Karlova v Praze","ror":"https://ror.org/024d6js02"},{"id":"https://openalex.org/F4320321005","display_name":"Ministerstvo \u0160kolstv\u00ed, Ml\u00e1de\u017ee a T\u011blov\u00fdchovy","ror":"https://ror.org/037n8p820"},{"id":"https://openalex.org/F4320322482","display_name":"Akademie V\u011bd \u010cesk\u00e9 Republiky","ror":"https://ror.org/053avzc18"},{"id":"https://openalex.org/F4320337130","display_name":"Institute of Botany of the Czech Academy of Sciences","ror":"https://ror.org/03qqnc658"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3205893649.pdf","grobid_xml":"https://content.openalex.org/works/W3205893649.grobid-xml"},"referenced_works_count":70,"referenced_works":["https://openalex.org/W784405256","https://openalex.org/W1557590941","https://openalex.org/W1858869854","https://openalex.org/W1963503158","https://openalex.org/W1965405937","https://openalex.org/W1966682505","https://openalex.org/W1971288075","https://openalex.org/W1973397255","https://openalex.org/W1977084785","https://openalex.org/W1980787621","https://openalex.org/W1985101884","https://openalex.org/W1999621410","https://openalex.org/W2006780325","https://openalex.org/W2006854966","https://openalex.org/W2008283621","https://openalex.org/W2010395737","https://openalex.org/W2010887926","https://openalex.org/W2012721313","https://openalex.org/W2020860387","https://openalex.org/W2036003376","https://openalex.org/W2036560722","https://openalex.org/W2041356513","https://openalex.org/W2041602615","https://openalex.org/W2041914772","https://openalex.org/W2049569626","https://openalex.org/W2054558293","https://openalex.org/W2064360928","https://openalex.org/W2064552842","https://openalex.org/W2066724429","https://openalex.org/W2067470248","https://openalex.org/W2073317899","https://openalex.org/W2077511670","https://openalex.org/W2078958328","https://openalex.org/W2082917714","https://openalex.org/W2095280388","https://openalex.org/W2105756833","https://openalex.org/W2116523639","https://openalex.org/W2126306449","https://openalex.org/W2142649963","https://openalex.org/W2148125482","https://openalex.org/W2151896708","https://openalex.org/W2152346813","https://openalex.org/W2157184014","https://openalex.org/W2158924989","https://openalex.org/W2164450756","https://openalex.org/W2167290867","https://openalex.org/W2188667207","https://openalex.org/W2208850496","https://openalex.org/W2258718742","https://openalex.org/W2271742200","https://openalex.org/W2278545442","https://openalex.org/W2288553003","https://openalex.org/W2315770325","https://openalex.org/W2528004035","https://openalex.org/W2546209715","https://openalex.org/W2586813976","https://openalex.org/W2898118278","https://openalex.org/W2953990835","https://openalex.org/W2956043127","https://openalex.org/W2967510099","https://openalex.org/W2997714200","https://openalex.org/W3014550842","https://openalex.org/W3084310007","https://openalex.org/W4211189396","https://openalex.org/W4252276911","https://openalex.org/W4255931673","https://openalex.org/W6622549143","https://openalex.org/W6664040912","https://openalex.org/W6670286069","https://openalex.org/W6687440970"],"related_works":["https://openalex.org/W2514961321","https://openalex.org/W4319300257","https://openalex.org/W2293777306","https://openalex.org/W2006106911","https://openalex.org/W2965788497","https://openalex.org/W2094419578","https://openalex.org/W1990292939","https://openalex.org/W2072530400","https://openalex.org/W1933688896","https://openalex.org/W2022321826"],"abstract_inverted_index":{"In":[0],"this":[1],"study,":[2],"we":[3,189],"examine":[4],"leaf":[5,20,33,42,70,87],"reflectance":[6,21,49,94,151],"as":[7],"the":[8,32,41,57,66,81,92,131,136,153],"main":[9,25],"optical":[10],"property":[11],"used":[12],"in":[13,75,110,173],"remote":[14],"sensing":[15],"of":[16,23,68,83,86,122,164,170,181],"vegetation.":[17],"The":[18,44],"total":[19,93,150],"consists":[22],"two":[24],"components:":[26],"a":[27,36],"diffuse":[28],"component,":[29],"originating":[30],"from":[31,40],"interior,":[34],"and":[35,51,78,95,105,126,142,148,184],"component":[37],"reflected":[38],"directly":[39],"surface.":[43],"latter":[45],"contains":[46],"specular":[47],"(mirror-like)":[48],"(SR)":[50],"surface":[52,58,103],"particle":[53],"scattering,":[54],"driven":[55],"by":[56],"roughness.":[59],"Our":[60],"study":[61],"aimed":[62],"to":[63,168],"(1)":[64],"reveal":[65,118],"effects":[67],"key":[69],"structural":[71,102],"traits":[72,166],"on":[73,91,128],"SR":[74,96,147,156,193],"400\u20132500":[76],"nm,":[77],"(2)":[79],"compare":[80],"performance":[82],"PLSR":[84,162],"models":[85,163],"biophysical":[88,165,197],"properties":[89,112],"based":[90],"removal":[97,157,194],"reflectance.":[98],"Four":[99],"Arabidopsis":[100],"thaliana":[101],"mutants":[104],"six":[106],"Hieracium":[107],"species":[108],"differing":[109],"trichome":[111,123],"were":[113],"studied.":[114],"PCA":[115],"did":[116,158],"not":[117,134,159],"any":[119],"systematic":[120],"effect":[121],"density,":[124],"length,":[125],"morphology":[127,183],"SR.":[129],"Therefore,":[130],"results":[132],"do":[133],"support":[135],"hypothesis":[137],"that":[138,192],"leaves":[139,176],"with":[140,177],"denser":[141],"longer":[143],"trichomes":[144,180],"have":[145],"lower":[146],"higher":[149],"than":[152],"smooth":[154],"leaves.":[155],"remarkably":[160],"improve":[161],"(up":[167],"2%":[169],"RMSE).":[171],"Thus,":[172],"herbaceous":[174],"dorsiventral":[175],"relatively":[178],"sparse":[179],"various":[182],"without":[185],"apparent":[186],"waxy":[187],"surface,":[188],"cannot":[190],"confirm":[191],"significantly":[195],"improves":[196],"trait":[198],"prediction.":[199]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3}],"updated_date":"2026-04-11T08:14:18.477133","created_date":"2025-10-10T00:00:00"}
