{"id":"https://openalex.org/W3203512978","doi":"https://doi.org/10.3390/rs13193867","title":"An Improved Eutrophication Assessment Algorithm of Estuaries and Coastal Waters in Liaodong Bay","display_name":"An Improved Eutrophication Assessment Algorithm of Estuaries and Coastal Waters in Liaodong Bay","publication_year":2021,"publication_date":"2021-09-27","ids":{"openalex":"https://openalex.org/W3203512978","doi":"https://doi.org/10.3390/rs13193867","mag":"3203512978"},"language":"en","primary_location":{"id":"doi:10.3390/rs13193867","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13193867","pdf_url":"https://www.mdpi.com/2072-4292/13/19/3867/pdf?version=1632746377","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/2072-4292/13/19/3867/pdf?version=1632746377","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100621786","display_name":"Mengjun Li","orcid":"https://orcid.org/0009-0003-0371-1182"},"institutions":[{"id":"https://openalex.org/I4210120847","display_name":"Beijing Institute of Water","ror":"https://ror.org/02y8m9y76","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210120847"]},{"id":"https://openalex.org/I96852419","display_name":"Capital Normal University","ror":"https://ror.org/005edt527","country_code":"CN","type":"education","lineage":["https://openalex.org/I96852419"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengjun Li","raw_affiliation_strings":["Beijing Laboratory of Water Resources Security, Beijing 100048, China","College of Resources Environment and Tourism, Capital Normal University, Beijing 100048, China","Key Laboratory of 3D Information Acquisition and Application, Ministry of Education, Beijing 100048, China","State Key Laboratory of Urban Environmental Processes and Digital Simulation, Capital Normal University, Beijing 100048, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Laboratory of Water Resources Security, Beijing 100048, China","institution_ids":["https://openalex.org/I4210120847"]},{"raw_affiliation_string":"College of Resources Environment and Tourism, Capital Normal University, Beijing 100048, China","institution_ids":["https://openalex.org/I96852419"]},{"raw_affiliation_string":"Key Laboratory of 3D Information Acquisition and Application, Ministry of Education, Beijing 100048, China","institution_ids":[]},{"raw_affiliation_string":"State Key Laboratory of Urban Environmental Processes and Digital Simulation, Capital Normal University, Beijing 100048, China","institution_ids":["https://openalex.org/I96852419"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029717349","display_name":"Yonghua Sun","orcid":"https://orcid.org/0000-0001-8582-3062"},"institutions":[{"id":"https://openalex.org/I4210120847","display_name":"Beijing Institute of Water","ror":"https://ror.org/02y8m9y76","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210120847"]},{"id":"https://openalex.org/I96852419","display_name":"Capital Normal University","ror":"https://ror.org/005edt527","country_code":"CN","type":"education","lineage":["https://openalex.org/I96852419"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yonghua Sun","raw_affiliation_strings":["Beijing Laboratory of Water Resources Security, Beijing 100048, China","College of Resources Environment and Tourism, Capital Normal University, Beijing 100048, China","Key Laboratory of 3D Information Acquisition and Application, Ministry of Education, Beijing 100048, China","State Key Laboratory of Urban Environmental Processes and Digital Simulation, Capital Normal University, Beijing 100048, China"],"raw_orcid":"https://orcid.org/0000-0001-8582-3062","affiliations":[{"raw_affiliation_string":"Beijing Laboratory of Water Resources Security, Beijing 100048, China","institution_ids":["https://openalex.org/I4210120847"]},{"raw_affiliation_string":"College of Resources Environment and Tourism, Capital Normal University, Beijing 100048, China","institution_ids":["https://openalex.org/I96852419"]},{"raw_affiliation_string":"Key Laboratory of 3D Information Acquisition and Application, Ministry of Education, Beijing 100048, China","institution_ids":[]},{"raw_affiliation_string":"State Key Laboratory of Urban Environmental Processes and Digital Simulation, Capital Normal University, Beijing 100048, China","institution_ids":["https://openalex.org/I96852419"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100461153","display_name":"Xiaojuan Li","orcid":"https://orcid.org/0000-0003-4193-0792"},"institutions":[{"id":"https://openalex.org/I4210120847","display_name":"Beijing Institute of Water","ror":"https://ror.org/02y8m9y76","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210120847"]},{"id":"https://openalex.org/I96852419","display_name":"Capital Normal University","ror":"https://ror.org/005edt527","country_code":"CN","type":"education","lineage":["https://openalex.org/I96852419"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaojuan Li","raw_affiliation_strings":["Beijing Laboratory of Water Resources Security, Beijing 100048, China","College of Resources Environment and Tourism, Capital Normal University, Beijing 100048, China","Key Laboratory of 3D Information Acquisition and Application, Ministry of Education, Beijing 100048, China","State Key Laboratory of Urban Environmental Processes and Digital Simulation, Capital Normal University, Beijing 100048, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Laboratory of Water Resources Security, Beijing 100048, China","institution_ids":["https://openalex.org/I4210120847"]},{"raw_affiliation_string":"College of Resources Environment and Tourism, Capital Normal University, Beijing 100048, China","institution_ids":["https://openalex.org/I96852419"]},{"raw_affiliation_string":"Key Laboratory of 3D Information Acquisition and Application, Ministry of Education, Beijing 100048, China","institution_ids":[]},{"raw_affiliation_string":"State Key Laboratory of Urban Environmental Processes and Digital Simulation, Capital Normal University, Beijing 100048, China","institution_ids":["https://openalex.org/I96852419"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013672059","display_name":"Mengying Cui","orcid":null},"institutions":[{"id":"https://openalex.org/I4210120847","display_name":"Beijing Institute of Water","ror":"https://ror.org/02y8m9y76","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210120847"]},{"id":"https://openalex.org/I96852419","display_name":"Capital Normal University","ror":"https://ror.org/005edt527","country_code":"CN","type":"education","lineage":["https://openalex.org/I96852419"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengying Cui","raw_affiliation_strings":["Beijing Laboratory of Water Resources Security, Beijing 100048, China","College of Resources Environment and Tourism, Capital Normal University, Beijing 100048, China","Key Laboratory of 3D Information Acquisition and Application, Ministry of Education, Beijing 100048, China","State Key Laboratory of Urban Environmental Processes and Digital Simulation, Capital Normal University, Beijing 100048, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Laboratory of Water Resources Security, Beijing 100048, China","institution_ids":["https://openalex.org/I4210120847"]},{"raw_affiliation_string":"College of Resources Environment and Tourism, Capital Normal University, Beijing 100048, China","institution_ids":["https://openalex.org/I96852419"]},{"raw_affiliation_string":"Key Laboratory of 3D Information Acquisition and Application, Ministry of Education, Beijing 100048, China","institution_ids":[]},{"raw_affiliation_string":"State Key Laboratory of Urban Environmental Processes and Digital Simulation, Capital Normal University, Beijing 100048, China","institution_ids":["https://openalex.org/I96852419"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108559453","display_name":"Chen Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210120847","display_name":"Beijing Institute of Water","ror":"https://ror.org/02y8m9y76","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210120847"]},{"id":"https://openalex.org/I96852419","display_name":"Capital Normal University","ror":"https://ror.org/005edt527","country_code":"CN","type":"education","lineage":["https://openalex.org/I96852419"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Huang","raw_affiliation_strings":["Beijing Laboratory of Water Resources Security, Beijing 100048, China","College of Resources Environment and Tourism, Capital Normal University, Beijing 100048, China","Key Laboratory of 3D Information Acquisition and Application, Ministry of Education, Beijing 100048, China","State Key Laboratory of Urban Environmental Processes and Digital Simulation, Capital Normal University, Beijing 100048, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Laboratory of Water Resources Security, Beijing 100048, China","institution_ids":["https://openalex.org/I4210120847"]},{"raw_affiliation_string":"College of Resources Environment and Tourism, Capital Normal University, Beijing 100048, China","institution_ids":["https://openalex.org/I96852419"]},{"raw_affiliation_string":"Key Laboratory of 3D Information Acquisition and Application, Ministry of Education, Beijing 100048, China","institution_ids":[]},{"raw_affiliation_string":"State Key Laboratory of Urban Environmental Processes and Digital Simulation, Capital Normal University, Beijing 100048, China","institution_ids":["https://openalex.org/I96852419"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5029717349"],"corresponding_institution_ids":["https://openalex.org/I4210120847","https://openalex.org/I96852419"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2784},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2784},"fwci":1.1171,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.74958074,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"13","issue":"19","first_page":"3867","last_page":"3867"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10032","display_name":"Marine and coastal ecosystems","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10032","display_name":"Marine and coastal ecosystems","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"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/T10765","display_name":"Marine Biology and Ecology Research","score":0.9868999719619751,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"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/T10230","display_name":"Marine and fisheries research","score":0.9775999784469604,"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/eutrophication","display_name":"Eutrophication","score":0.8735347986221313},{"id":"https://openalex.org/keywords/bay","display_name":"Bay","score":0.7643355131149292},{"id":"https://openalex.org/keywords/estuary","display_name":"Estuary","score":0.7046912908554077},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6124735474586487},{"id":"https://openalex.org/keywords/water-quality","display_name":"Water quality","score":0.5251246094703674},{"id":"https://openalex.org/keywords/hydrology","display_name":"Hydrology (agriculture)","score":0.4059012532234192},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.39819639921188354},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.32184016704559326},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.16460835933685303},{"id":"https://openalex.org/keywords/nutrient","display_name":"Nutrient","score":0.08243018388748169}],"concepts":[{"id":"https://openalex.org/C186699998","wikidata":"https://www.wikidata.org/wiki/Q156698","display_name":"Eutrophication","level":3,"score":0.8735347986221313},{"id":"https://openalex.org/C115880899","wikidata":"https://www.wikidata.org/wiki/Q1124247","display_name":"Bay","level":2,"score":0.7643355131149292},{"id":"https://openalex.org/C88160329","wikidata":"https://www.wikidata.org/wiki/Q47053","display_name":"Estuary","level":2,"score":0.7046912908554077},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6124735474586487},{"id":"https://openalex.org/C2780797713","wikidata":"https://www.wikidata.org/wiki/Q625376","display_name":"Water quality","level":2,"score":0.5251246094703674},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.4059012532234192},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.39819639921188354},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.32184016704559326},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.16460835933685303},{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.08243018388748169},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs13193867","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13193867","pdf_url":"https://www.mdpi.com/2072-4292/13/19/3867/pdf?version=1632746377","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:20b9c4a59bbf4b588aaf938eee7cbabb","is_oa":true,"landing_page_url":"https://doaj.org/article/20b9c4a59bbf4b588aaf938eee7cbabb","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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-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 19, p 3867 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/13/19/3867/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs13193867","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 13; Issue 19; Pages: 3867","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs13193867","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13193867","pdf_url":"https://www.mdpi.com/2072-4292/13/19/3867/pdf?version=1632746377","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":0.8700000047683716,"id":"https://metadata.un.org/sdg/14","display_name":"Life below water"}],"awards":[{"id":"https://openalex.org/G5267232769","display_name":null,"funder_award_id":"2017YFC0406004","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G5531442195","display_name":null,"funder_award_id":"2017YFC0406006","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3203512978.pdf","grobid_xml":"https://content.openalex.org/works/W3203512978.grobid-xml"},"referenced_works_count":57,"referenced_works":["https://openalex.org/W71134499","https://openalex.org/W131891447","https://openalex.org/W177590543","https://openalex.org/W1812452190","https://openalex.org/W1971416559","https://openalex.org/W1971936067","https://openalex.org/W1983945817","https://openalex.org/W1984210163","https://openalex.org/W1992104887","https://openalex.org/W2007073629","https://openalex.org/W2007101051","https://openalex.org/W2013785526","https://openalex.org/W2027559015","https://openalex.org/W2040621183","https://openalex.org/W2042042580","https://openalex.org/W2050816571","https://openalex.org/W2062639901","https://openalex.org/W2082714424","https://openalex.org/W2092157605","https://openalex.org/W2099192465","https://openalex.org/W2107150304","https://openalex.org/W2119336129","https://openalex.org/W2120514850","https://openalex.org/W2137178462","https://openalex.org/W2144892432","https://openalex.org/W2158749254","https://openalex.org/W2162329042","https://openalex.org/W2169934348","https://openalex.org/W2178748253","https://openalex.org/W2207027366","https://openalex.org/W2210197555","https://openalex.org/W2347632524","https://openalex.org/W2353548961","https://openalex.org/W2367911955","https://openalex.org/W2372744061","https://openalex.org/W2373520699","https://openalex.org/W2378404263","https://openalex.org/W2384535694","https://openalex.org/W2391472070","https://openalex.org/W2560167313","https://openalex.org/W2725897987","https://openalex.org/W2793497657","https://openalex.org/W2884226222","https://openalex.org/W2885291290","https://openalex.org/W2890302349","https://openalex.org/W2897376663","https://openalex.org/W2919067588","https://openalex.org/W2921674639","https://openalex.org/W2955201471","https://openalex.org/W2971760542","https://openalex.org/W2996095105","https://openalex.org/W3115893967","https://openalex.org/W4245720797","https://openalex.org/W6602818501","https://openalex.org/W6688259210","https://openalex.org/W6981744520","https://openalex.org/W7011052508"],"related_works":["https://openalex.org/W2357583102","https://openalex.org/W2358117415","https://openalex.org/W2143129353","https://openalex.org/W2001818938","https://openalex.org/W3010733986","https://openalex.org/W2389817296","https://openalex.org/W2111927958","https://openalex.org/W4313427733","https://openalex.org/W1595180183","https://openalex.org/W2375234534"],"abstract_inverted_index":{"Eutrophication":[0],"is":[1,114,188,197,250,321],"considered":[2],"to":[3,8,35,90,133,176,204,223,237,262,270],"be":[4],"a":[5,115,163,220],"significant":[6],"threat":[7],"estuaries":[9,171],"and":[10,22,95,145,172,191,193,200,247,264,276,278,306,313,326],"coastal":[11,70,173,228],"waters.":[12,46],"Various":[13],"localized":[14],"studies":[15],"on":[16,41,153,182,217],"the":[17,25,42,48,54,69,73,78,82,92,97,135,141,154,157,170,177,212,218,225,242,272,282,286,294,300,311,316,322],"world\u2019s":[18],"oceans":[19],"have":[20,238],"recognized":[21],"confirmed":[23],"that":[24,112,293],"Forel-Ule":[26],"Color":[27],"Index":[28,129],"(FUI)":[29],"or":[30],"optical":[31],"measurements":[32],"are":[33],"proportional":[34],"several":[36],"water":[37],"quality":[38],"variables":[39],"based":[40,152,181],"relatively":[43],"clear":[44],"Chl-a-based":[45],"However,":[47],"application":[49],"potential":[50],"of":[51,101,160,165,179,227,281,303],"FUI":[52,102,106,144,187,196,273],"in":[53,72,88,104,107,142,148,156,169,211,230,245,285,310,315,324],"turbid":[55],"estuary":[56],"with":[57],"complex":[58],"optics":[59],"has":[60],"not":[61],"been":[62],"explored.":[63],"In":[64],"this":[65],"study,":[66],"we":[67,253],"selected":[68],"waters":[71,174,229],"northern":[74,287,295],"Liaodong":[75,231,288,296],"Bay":[76,232,297],"as":[77],"study":[79],"area,":[80],"using":[81],"field":[83,243],"hyperspectral":[84],"reflectances":[85],"(Rrs)":[86],"collected":[87,147],"2018":[89,149,269],"correct":[91],"hue":[93],"angle":[94],"verify":[96],"Sentinel-2":[98,255],"images":[99,256],"algorithm":[100],"by":[103,241],"situ":[105,143],"2019\u20132020.":[108],"The":[109,138,184,290,318],"results":[110,291],"show":[111,292],"there":[113],"good":[116,239],"agreement":[117],"(R2":[118],"=":[119,122,125],"0.81,":[120],"RMSE":[121],"1.32,":[123],"MAPE":[124],"1.25%).":[126],"Trophic":[127],"Level":[128],"(TLI)":[130],"was":[131,150,202,233],"used":[132,254],"evaluate":[134],"eutrophication":[136,180,214,226],"status.":[137],"relationship":[139],"between":[140,189,198],"TLI":[146],"discussed":[151],"difference":[155],"dominant":[158],"components":[159],"waters,":[161],"while":[162],"number":[164],"non-algae":[166],"suspended":[167,207],"solids":[168],"led":[175],"overestimation":[178],"FUI.":[183],"R(560)\u2013R(704)":[185],"(when":[186,195],"11":[190],"15)":[192],"R(665)/R(704)":[194],"19":[199],"21)":[201],"employed":[203],"distinguish":[205],"total":[206],"matter":[208],"(TSM)-dominated":[209],"systems":[210],"FUI-based":[213],"assessment.":[215],"Based":[216],"analysis,":[219],"new":[221],"approach":[222],"assessing":[224],"developed,":[234],"which":[235],"proved":[236],"accuracy":[240],"data":[244,267],"2019":[246,261],"2020":[248,263],"(accuracy":[249],"79%).":[251],"Finally,":[252],"from":[257,260,268],"Google":[258],"Earth":[259],"locally":[265],"processed":[266],"analyze":[271],"spatial":[274,277],"distribution":[275,301],"temporal":[279],"statistics":[280],"trophic":[283],"status":[284,320],"Bay.":[289],"always":[298],"presented":[299],"characteristics":[302],"high":[304,309],"inshore":[305],"low":[307,314],"outside,":[308],"southeast":[312],"northwest.":[317],"nutrient":[319],"worst":[323],"spring":[325],"summer.":[327]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
