{"id":"https://openalex.org/W4391683498","doi":"https://doi.org/10.3390/rs16040652","title":"Using Remote Sensing Multispectral Imagery for Invasive Species Quantification: The Effect of Image Resolution on Area and Biomass Estimation","display_name":"Using Remote Sensing Multispectral Imagery for Invasive Species Quantification: The Effect of Image Resolution on Area and Biomass Estimation","publication_year":2024,"publication_date":"2024-02-09","ids":{"openalex":"https://openalex.org/W4391683498","doi":"https://doi.org/10.3390/rs16040652"},"language":"en","primary_location":{"id":"doi:10.3390/rs16040652","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16040652","pdf_url":"https://www.mdpi.com/2072-4292/16/4/652/pdf?version=1707484863","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/2072-4292/16/4/652/pdf?version=1707484863","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101413890","display_name":"Manuel Meyer","orcid":"https://orcid.org/0000-0002-8376-0165"},"institutions":[{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Manuel de Figueiredo Meyer","raw_affiliation_strings":["Interdisciplinary Centre of Marine and Environmental Research (CIIMAR/CIMAR), University of Porto, 4099-002 Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"Interdisciplinary Centre of Marine and Environmental Research (CIIMAR/CIMAR), University of Porto, 4099-002 Porto, Portugal","institution_ids":["https://openalex.org/I182534213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066036178","display_name":"Jos\u00e9 Alberto Gon\u00e7alves","orcid":"https://orcid.org/0000-0001-9212-4649"},"institutions":[{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Jos\u00e9 Alberto Gon\u00e7alves","raw_affiliation_strings":["Department of Geosciences Environment and Spatial Planning, Faculty of Sciences, University of Porto, 4169-007 Porto, Portugal","Interdisciplinary Centre of Marine and Environmental Research (CIIMAR/CIMAR), University of Porto, 4099-002 Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"Department of Geosciences Environment and Spatial Planning, Faculty of Sciences, University of Porto, 4169-007 Porto, Portugal","institution_ids":["https://openalex.org/I182534213"]},{"raw_affiliation_string":"Interdisciplinary Centre of Marine and Environmental Research (CIIMAR/CIMAR), University of Porto, 4099-002 Porto, Portugal","institution_ids":["https://openalex.org/I182534213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083201684","display_name":"Ana Bio","orcid":"https://orcid.org/0000-0003-4501-9410"},"institutions":[{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Ana Maria Ferreira Bio","raw_affiliation_strings":["Interdisciplinary Centre of Marine and Environmental Research (CIIMAR/CIMAR), University of Porto, 4099-002 Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"Interdisciplinary Centre of Marine and Environmental Research (CIIMAR/CIMAR), University of Porto, 4099-002 Porto, Portugal","institution_ids":["https://openalex.org/I182534213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5083201684"],"corresponding_institution_ids":["https://openalex.org/I182534213"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":2.2658,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.86280613,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"16","issue":"4","first_page":"652","last_page":"652"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9973000288009644,"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":0.9973000288009644,"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9771000146865845,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10895","display_name":"Species Distribution and Climate Change","score":0.9692000150680542,"subfield":{"id":"https://openalex.org/subfields/2302","display_name":"Ecological Modeling"},"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/multispectral-image","display_name":"Multispectral image","score":0.8356850743293762},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.8290054798126221},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.45963507890701294},{"id":"https://openalex.org/keywords/high-resolution","display_name":"High resolution","score":0.4545915722846985},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.32738786935806274},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.20212063193321228}],"concepts":[{"id":"https://openalex.org/C173163844","wikidata":"https://www.wikidata.org/wiki/Q1761440","display_name":"Multispectral image","level":2,"score":0.8356850743293762},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.8290054798126221},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.45963507890701294},{"id":"https://openalex.org/C3020199158","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"High resolution","level":2,"score":0.4545915722846985},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32738786935806274},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.20212063193321228}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/rs16040652","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16040652","pdf_url":"https://www.mdpi.com/2072-4292/16/4/652/pdf?version=1707484863","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:3387502dfb2742948922d679a766f980","is_oa":true,"landing_page_url":"https://doaj.org/article/3387502dfb2742948922d679a766f980","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 16, Iss 4, p 652 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/rs16040652","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16040652","pdf_url":"https://www.mdpi.com/2072-4292/16/4/652/pdf?version=1707484863","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 below water","score":0.8700000047683716,"id":"https://metadata.un.org/sdg/14"}],"awards":[{"id":"https://openalex.org/G1516346500","display_name":null,"funder_award_id":"01-0145","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G1716593420","display_name":null,"funder_award_id":"-FEDER-","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G2261371540","display_name":null,"funder_award_id":"UIDP/04423/2020","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G2987173697","display_name":null,"funder_award_id":"UIDP/","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G3272457656","display_name":null,"funder_award_id":"UIDB/","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G5348594205","display_name":null,"funder_award_id":"FEDER","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G7552417000","display_name":null,"funder_award_id":"UIDB/04423/2020","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G7584003722","display_name":null,"funder_award_id":"NORTE-01-0145","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G8017435305","display_name":null,"funder_award_id":"NORTE-01-0145-FEDER-000040","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G8274051256","display_name":null,"funder_award_id":"NORTE 2020","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G8724087039","display_name":null,"funder_award_id":"NORTE-01-0145-FEDER-00004","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G943999617","display_name":null,"funder_award_id":"Technology","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"}],"funders":[{"id":"https://openalex.org/F4320334779","display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","ror":"https://ror.org/00snfqn58"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4391683498.pdf"},"referenced_works_count":46,"referenced_works":["https://openalex.org/W1139598195","https://openalex.org/W1991724466","https://openalex.org/W2000613913","https://openalex.org/W2011500029","https://openalex.org/W2025967407","https://openalex.org/W2030233869","https://openalex.org/W2047454491","https://openalex.org/W2083631279","https://openalex.org/W2102202670","https://openalex.org/W2109006150","https://openalex.org/W2133802438","https://openalex.org/W2144362041","https://openalex.org/W2148859987","https://openalex.org/W2207083369","https://openalex.org/W2558569868","https://openalex.org/W2604409186","https://openalex.org/W2765127940","https://openalex.org/W2898710507","https://openalex.org/W2908941153","https://openalex.org/W2910816630","https://openalex.org/W2988471827","https://openalex.org/W3007045993","https://openalex.org/W3044270571","https://openalex.org/W3045501832","https://openalex.org/W3047641146","https://openalex.org/W3049545575","https://openalex.org/W3114656614","https://openalex.org/W3118536219","https://openalex.org/W3129983189","https://openalex.org/W3138866279","https://openalex.org/W3149106451","https://openalex.org/W3157243572","https://openalex.org/W3169469595","https://openalex.org/W3196968202","https://openalex.org/W4224659716","https://openalex.org/W4291914986","https://openalex.org/W4310267048","https://openalex.org/W4313421072","https://openalex.org/W4316467975","https://openalex.org/W4316468184","https://openalex.org/W4321443512","https://openalex.org/W4375841206","https://openalex.org/W4381596775","https://openalex.org/W6627597374","https://openalex.org/W6769980593","https://openalex.org/W6788031050"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W4318664220","https://openalex.org/W2771047279","https://openalex.org/W4388409104","https://openalex.org/W1544811710","https://openalex.org/W2124951708","https://openalex.org/W172072032","https://openalex.org/W2006066416","https://openalex.org/W3157073418","https://openalex.org/W2058127401"],"abstract_inverted_index":{"This":[0,30],"study":[1,31],"assesses":[2],"the":[3,15,36,70,96,99,102,135,144,168,171,196,208,221,247,261,276],"applicability":[4],"of":[5,19,44,47,85,120,155,162,170,298],"different-resolution":[6],"multispectral":[7,48,296],"remote":[8],"sensing":[9],"images":[10,49,66],"for":[11,150,167,195,207,220,246,260,275,306],"mapping":[12],"and":[13,62,76,92,106,134,165,176,191,203,212,216,229,235,253,265,268,281,311],"estimating":[14,307],"aboveground":[16],"biomass":[17],"(AGB)":[18],"Carpobrotus":[20],"edulis,":[21,157],"a":[22,81],"prominent":[23],"invasive":[24],"species":[25],"in":[26,286],"European":[27],"coastal":[28],"areas.":[29],"was":[32],"carried":[33],"out":[34],"on":[35,117],"C\u00e1vado":[37],"estuary":[38],"sand":[39],"spit":[40],"(Portugal).":[41],"The":[42,65,110,140,182,225],"performance":[43],"three":[45,145],"sets":[46],"with":[50,158],"different":[51],"Ground":[52],"Sample":[53],"Distances":[54],"(GSDs)":[55],"were":[56,67,88,114,232,284],"compared:":[57],"2.5":[58,172,197,248],"cm,":[59,61,173,175],"5":[60,174,209,262,301],"10":[63,177,222,277],"cm.":[64],"classified":[68],"using":[69,98],"supervised":[71],"classification":[72,169],"algorithm":[73],"random":[74],"forest":[75],"later":[77],"improved":[78],"by":[79],"applying":[80],"sieve":[82],"filter.":[83],"Samples":[84],"C.":[86,156,226,308],"edulis":[87,227,309],"also":[89],"collected,":[90],"dried,":[91],"weighed":[93],"to":[94,288,300],"estimate":[95],"AGB":[97,231,240],"relationship":[100],"between":[101],"dry":[103],"weight":[104],"(DW)":[105],"vegetation":[107],"indices":[108],"(VIs).":[109],"resulting":[111],"regression":[112,185],"models":[113,186],"evaluated":[115],"based":[116],"their":[118,290],"coefficient":[119],"determination":[121],"(R2),":[122],"Normalised":[123],"Root":[124],"Mean":[125],"Square":[126],"Error":[127],"(NRMSE),":[128],"p-value,":[129],"Akaike":[130],"information":[131,137],"criterion":[132,138],"(AIC),":[133],"Bayesian":[136],"(BIC).":[139],"results":[141],"show":[142],"that":[143,295],"tested":[146],"image":[147],"resolutions":[148],"allow":[149],"constructing":[151],"reliable":[152],"coverage":[153],"maps":[154],"overall":[159],"accuracy":[160],"values":[161],"89%,":[163],"85%,":[164],"88%":[166],"cm":[178,198,210,223,249,263,278,302],"GSD":[179,303],"images,":[180],"respectively.":[181],"best-performing":[183],"VI-DW":[184],"achieved":[187],"R2":[188,200,213],"=":[189,193,201,205,214,218,244,258,273],"0.87":[190],"NRMSE":[192,204,217],"0.09":[194],"resolution;":[199,211,250,264],"0.77":[202],"0.12":[206],"0.64":[215],"0.15":[219],"resolution.":[224,279],"area":[228],"total":[230],"3441.10":[233],"m2":[234,252,267],"28,327.1":[236],"kg":[237,255,270],"(with":[238],"an":[239],"relative":[241],"error":[242],"(RE)":[243],"0.08)":[245,259],"3070.04":[251],"29,170.8":[254],"(AGB":[256,271],"RE":[257,272],"2305.06":[266],"22,135.7":[269],"0.11)":[274],"Spatial":[280],"model":[282],"differences":[283],"analysed":[285],"detail":[287],"determine":[289],"causes.":[291],"Final":[292],"analyses":[293],"suggest":[294],"imagery":[297],"up":[299],"is":[304],"adequate":[305],"distribution":[310],"biomass.":[312]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2}],"updated_date":"2026-04-20T07:46:08.049788","created_date":"2025-10-10T00:00:00"}