{"id":"https://openalex.org/W2076338114","doi":"https://doi.org/10.3390/rs61212815","title":"Remote Sensing of Submerged Aquatic Vegetation in a Shallow Non-Turbid River Using an Unmanned Aerial Vehicle","display_name":"Remote Sensing of Submerged Aquatic Vegetation in a Shallow Non-Turbid River Using an Unmanned Aerial Vehicle","publication_year":2014,"publication_date":"2014-12-22","ids":{"openalex":"https://openalex.org/W2076338114","doi":"https://doi.org/10.3390/rs61212815","mag":"2076338114"},"language":"en","primary_location":{"id":"doi:10.3390/rs61212815","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs61212815","pdf_url":"https://www.mdpi.com/2072-4292/6/12/12815/pdf?version=1419321982","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/2072-4292/6/12/12815/pdf?version=1419321982","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5004300769","display_name":"Kyle F. Flynn","orcid":"https://orcid.org/0000-0002-8159-4917"},"institutions":[{"id":"https://openalex.org/I121934306","display_name":"Tufts University","ror":"https://ror.org/05wvpxv85","country_code":"US","type":"education","lineage":["https://openalex.org/I121934306"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Kyle Flynn","raw_affiliation_strings":["Civil and Environmental Engineering Department, Tufts University, Medford, MA 02155, USA"],"affiliations":[{"raw_affiliation_string":"Civil and Environmental Engineering Department, Tufts University, Medford, MA 02155, USA","institution_ids":["https://openalex.org/I121934306"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060283236","display_name":"Steven C. Chapra","orcid":"https://orcid.org/0000-0003-0238-6376"},"institutions":[{"id":"https://openalex.org/I121934306","display_name":"Tufts University","ror":"https://ror.org/05wvpxv85","country_code":"US","type":"education","lineage":["https://openalex.org/I121934306"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Steven Chapra","raw_affiliation_strings":["Civil and Environmental Engineering Department, Tufts University, Medford, MA 02155, USA"],"affiliations":[{"raw_affiliation_string":"Civil and Environmental Engineering Department, Tufts University, Medford, MA 02155, USA","institution_ids":["https://openalex.org/I121934306"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5004300769"],"corresponding_institution_ids":["https://openalex.org/I121934306"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":6.7022,"has_fulltext":true,"cited_by_count":156,"citation_normalized_percentile":{"value":0.96795808,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"6","issue":"12","first_page":"12815","last_page":"12836"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9955999851226807,"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9955999851226807,"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/T10779","display_name":"Coastal wetland ecosystem dynamics","score":0.9907000064849854,"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/T10236","display_name":"Aquatic Ecosystems and Phytoplankton Dynamics","score":0.9817000031471252,"subfield":{"id":"https://openalex.org/subfields/2304","display_name":"Environmental Chemistry"},"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/remote-sensing","display_name":"Remote sensing","score":0.7295011281967163},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.543838620185852},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.43692469596862793},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3316148519515991}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7295011281967163},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.543838620185852},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.43692469596862793},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3316148519515991},{"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}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs61212815","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs61212815","pdf_url":"https://www.mdpi.com/2072-4292/6/12/12815/pdf?version=1419321982","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:217061885de342f8adf77a27ea9ed124","is_oa":true,"landing_page_url":"https://doaj.org/article/217061885de342f8adf77a27ea9ed124","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 6, Iss 12, Pp 12815-12836 (2014)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/6/12/12815/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs61212815","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 6; Issue 12; Pages: 12815-12836","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs61212815","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs61212815","pdf_url":"https://www.mdpi.com/2072-4292/6/12/12815/pdf?version=1419321982","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","id":"https://metadata.un.org/sdg/14","score":0.5099999904632568}],"awards":[],"funders":[{"id":"https://openalex.org/F4320309398","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055"},{"id":"https://openalex.org/F4320332390","display_name":"Federal Aviation Administration","ror":"https://ror.org/05q0y0j38"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2076338114.pdf","grobid_xml":"https://content.openalex.org/works/W2076338114.grobid-xml"},"referenced_works_count":64,"referenced_works":["https://openalex.org/W44718409","https://openalex.org/W88654354","https://openalex.org/W244186264","https://openalex.org/W281927336","https://openalex.org/W560790634","https://openalex.org/W1480752777","https://openalex.org/W1487929777","https://openalex.org/W1503179798","https://openalex.org/W1543907478","https://openalex.org/W1547110838","https://openalex.org/W1578631126","https://openalex.org/W1608191991","https://openalex.org/W1963579977","https://openalex.org/W1965971339","https://openalex.org/W1970405538","https://openalex.org/W1971997642","https://openalex.org/W1978489465","https://openalex.org/W1979443396","https://openalex.org/W1995999916","https://openalex.org/W1996972086","https://openalex.org/W1998943389","https://openalex.org/W2004448837","https://openalex.org/W2005097394","https://openalex.org/W2009396719","https://openalex.org/W2014393809","https://openalex.org/W2038428584","https://openalex.org/W2045839452","https://openalex.org/W2047688184","https://openalex.org/W2050816571","https://openalex.org/W2051063680","https://openalex.org/W2058589726","https://openalex.org/W2059053609","https://openalex.org/W2063290920","https://openalex.org/W2064972007","https://openalex.org/W2064985284","https://openalex.org/W2065154146","https://openalex.org/W2066425620","https://openalex.org/W2067546778","https://openalex.org/W2068092232","https://openalex.org/W2070503188","https://openalex.org/W2080970955","https://openalex.org/W2082278455","https://openalex.org/W2085922026","https://openalex.org/W2091896885","https://openalex.org/W2100893637","https://openalex.org/W2102986689","https://openalex.org/W2120225005","https://openalex.org/W2123595153","https://openalex.org/W2123919365","https://openalex.org/W2133125644","https://openalex.org/W2138973222","https://openalex.org/W2139894054","https://openalex.org/W2146249434","https://openalex.org/W2147555557","https://openalex.org/W2152266956","https://openalex.org/W2157208763","https://openalex.org/W2157283921","https://openalex.org/W2158038567","https://openalex.org/W2165854046","https://openalex.org/W2169338747","https://openalex.org/W2479244083","https://openalex.org/W2503495481","https://openalex.org/W4285719527","https://openalex.org/W6603641923"],"related_works":["https://openalex.org/W2324615561","https://openalex.org/W2086120259","https://openalex.org/W2245170124","https://openalex.org/W2076393078","https://openalex.org/W3186982001","https://openalex.org/W1984402782","https://openalex.org/W2137941439","https://openalex.org/W2004200960","https://openalex.org/W1999891779","https://openalex.org/W2029513011"],"abstract_inverted_index":{"A":[0],"passive":[1],"method":[2],"for":[3,26,125,135,178],"remote":[4,172],"sensing":[5,173],"of":[6,51,102,115,142,185],"the":[7,49,97,116,143,166],"nuisance":[8],"green":[9],"algae":[10,108,186],"Cladophora":[11],"glomerata":[12],"in":[13,161,165,191],"rivers":[14,193],"is":[15],"presented":[16],"using":[17,53],"an":[18,54],"unmanned":[19],"aerial":[20,43],"vehicle":[21],"(UAV).":[22],"Included":[23],"are":[24],"methods":[25],"UAV":[27,56,145,175],"operation,":[28],"lens":[29],"distortion":[30],"correction,":[31],"image":[32],"georeferencing,":[33],"and":[34,57,62,72,77,87,109,113,118,123,127,154,163,182,197],"spectral":[35,88],"analysis":[36,101],"to":[37,95,152],"support":[38],"algal":[39,98,131],"cover":[40,132,148],"mapping.":[41],"Eighteen":[42],"photography":[44],"missions":[45],"were":[46,69,93,121],"conducted":[47],"over":[48],"summer":[50],"2013":[52],"off-the-shelf":[55],"three-band,":[58],"wide-angle,":[59],"red,":[60],"green,":[61],"blue":[63],"(RGB)":[64],"digital":[65],"camera":[66],"sensor.":[67],"Images":[68],"post-processed,":[70],"mosaicked,":[71],"georeferenced":[73],"so":[74],"automated":[75],"classification":[76],"mapping":[78],"could":[79],"be":[80],"completed.":[81],"An":[82],"adaptive":[83],"cosine":[84],"estimator":[85],"(ACE)":[86],"angle":[89],"mapper":[90],"(SAM)":[91],"algorithm":[92],"used":[94],"complete":[96],"identification.":[99],"Digital":[100],"optical":[103,171,199],"imagery":[104],"correctly":[105],"identified":[106],"filamentous":[107],"background":[110],"coverage":[111],"90%":[112],"92%":[114],"time,":[117],"tau":[119],"coefficients":[120],"0.82":[122],"0.84":[124],"ACE":[126],"SAM,":[128],"respectively.":[129],"Thereafter,":[130],"was":[133],"characterized":[134],"a":[136],"one-kilometer":[137],"channel":[138],"segment":[139],"during":[140],"each":[141],"18":[144],"flights.":[146],"Percent":[147],"ranged":[149],"from":[150],"&lt;5%":[151],"&gt;50%,":[153],"increased":[155],"immediately":[156],"after":[157],"vernal":[158],"freshet,":[159],"peaked":[160],"midsummer,":[162],"declined":[164],"fall.":[167],"Results":[168],"indicate":[169],"that":[170],"with":[174,194],"holds":[176],"promise":[177],"completing":[179],"spatially":[180],"precise,":[181],"multi-temporal":[183],"measurements":[184],"or":[187],"submerged":[188],"aquatic":[189],"vegetation":[190],"shallow":[192],"low":[195],"turbidity":[196],"good":[198],"transmission.":[200]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":14},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":24},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":25},{"year":2018,"cited_by_count":27},{"year":2017,"cited_by_count":13},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":7}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
