{"id":"https://openalex.org/W2025623955","doi":"https://doi.org/10.3390/rs5126501","title":"Videographic Analysis of Eriophorum Vaginatum Spatial Coverage in an Ombotrophic Bog","display_name":"Videographic Analysis of Eriophorum Vaginatum Spatial Coverage in an Ombotrophic Bog","publication_year":2013,"publication_date":"2013-12-02","ids":{"openalex":"https://openalex.org/W2025623955","doi":"https://doi.org/10.3390/rs5126501","mag":"2025623955"},"language":"en","primary_location":{"id":"doi:10.3390/rs5126501","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs5126501","pdf_url":"https://www.mdpi.com/2072-4292/5/12/6501/pdf?version=1403135177","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/2072-4292/5/12/6501/pdf?version=1403135177","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5002668338","display_name":"Margaret Kal\u00e1cska","orcid":"https://orcid.org/0000-0002-1676-481X"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Margaret Kalacska","raw_affiliation_strings":["Department of Geography, McGill University, 805 Sherbrooke West, Montreal, QC H3A 2K6, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Geography, McGill University, 805 Sherbrooke West, Montreal, QC H3A 2K6, Canada","institution_ids":["https://openalex.org/I5023651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039521164","display_name":"J. Pablo Arroyo\u2010Mora","orcid":"https://orcid.org/0000-0003-0287-8960"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"J. Arroyo-Mora","raw_affiliation_strings":["Department of Geography, McGill University, 805 Sherbrooke West, Montreal, QC H3A 2K6, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Geography, McGill University, 805 Sherbrooke West, Montreal, QC H3A 2K6, Canada","institution_ids":["https://openalex.org/I5023651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016161317","display_name":"Julie De Gea","orcid":null},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Julie De Gea","raw_affiliation_strings":["Department of Geography, McGill University, 805 Sherbrooke West, Montreal, QC H3A 2K6, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Geography, McGill University, 805 Sherbrooke West, Montreal, QC H3A 2K6, Canada","institution_ids":["https://openalex.org/I5023651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090096658","display_name":"Eva Snirer","orcid":null},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Eva Snirer","raw_affiliation_strings":["Department of Geography, McGill University, 805 Sherbrooke West, Montreal, QC H3A 2K6, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Geography, McGill University, 805 Sherbrooke West, Montreal, QC H3A 2K6, Canada","institution_ids":["https://openalex.org/I5023651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035667825","display_name":"Carrie Herzog","orcid":null},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Carrie Herzog","raw_affiliation_strings":["Department of Geography, McGill University, 805 Sherbrooke West, Montreal, QC H3A 2K6, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Geography, McGill University, 805 Sherbrooke West, Montreal, QC H3A 2K6, Canada","institution_ids":["https://openalex.org/I5023651"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086884726","display_name":"Tim R. Moore","orcid":"https://orcid.org/0000-0001-7472-7569"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Tim Moore","raw_affiliation_strings":["Department of Geography, McGill University, 805 Sherbrooke West, Montreal, QC H3A 2K6, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Geography, McGill University, 805 Sherbrooke West, Montreal, QC H3A 2K6, Canada","institution_ids":["https://openalex.org/I5023651"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5002668338"],"corresponding_institution_ids":["https://openalex.org/I5023651"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":2.2519,"has_fulltext":true,"cited_by_count":33,"citation_normalized_percentile":{"value":0.86613993,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"5","issue":"12","first_page":"6501","last_page":"6512"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12091","display_name":"Peatlands and Wetlands Ecology","score":0.9994999766349792,"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/T12091","display_name":"Peatlands and Wetlands Ecology","score":0.9994999766349792,"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/T10889","display_name":"Soil erosion and sediment transport","score":0.9921000003814697,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil 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/T10779","display_name":"Coastal wetland ecosystem dynamics","score":0.9850000143051147,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6354243755340576},{"id":"https://openalex.org/keywords/ombrotrophic","display_name":"Ombrotrophic","score":0.5486578941345215},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5214040279388428},{"id":"https://openalex.org/keywords/peat","display_name":"Peat","score":0.5104423761367798},{"id":"https://openalex.org/keywords/tussock","display_name":"Tussock","score":0.48525071144104004},{"id":"https://openalex.org/keywords/phenology","display_name":"Phenology","score":0.41037458181381226},{"id":"https://openalex.org/keywords/bog","display_name":"Bog","score":0.4080970883369446},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1635838747024536},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.1319800317287445},{"id":"https://openalex.org/keywords/agronomy","display_name":"Agronomy","score":0.11597543954849243}],"concepts":[{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6354243755340576},{"id":"https://openalex.org/C2775933976","wikidata":"https://www.wikidata.org/wiki/Q4357895","display_name":"Ombrotrophic","level":4,"score":0.5486578941345215},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5214040279388428},{"id":"https://openalex.org/C53657456","wikidata":"https://www.wikidata.org/wiki/Q184624","display_name":"Peat","level":2,"score":0.5104423761367798},{"id":"https://openalex.org/C88776829","wikidata":"https://www.wikidata.org/wiki/Q2743290","display_name":"Tussock","level":2,"score":0.48525071144104004},{"id":"https://openalex.org/C51417038","wikidata":"https://www.wikidata.org/wiki/Q272737","display_name":"Phenology","level":2,"score":0.41037458181381226},{"id":"https://openalex.org/C122284674","wikidata":"https://www.wikidata.org/wiki/Q1681353","display_name":"Bog","level":3,"score":0.4080970883369446},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1635838747024536},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1319800317287445},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.11597543954849243},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","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":5,"locations":[{"id":"doi:10.3390/rs5126501","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs5126501","pdf_url":"https://www.mdpi.com/2072-4292/5/12/6501/pdf?version=1403135177","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:digitool.library.mcgill.ca:132462","is_oa":true,"landing_page_url":"http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=132462","pdf_url":null,"source":{"id":"https://openalex.org/S4306401568","display_name":"eScholarship@McGill (McGill)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I5023651","host_organization_name":"McGill University","host_organization_lineage":["https://openalex.org/I5023651"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.mdpi.com/2072-4292/5/12/6501","raw_type":"Publisher PDF"},{"id":"pmh:oai:doaj.org/article:c86454998cc0411991c18a557ea930c9","is_oa":true,"landing_page_url":"https://doaj.org/article/c86454998cc0411991c18a557ea930c9","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 5, Iss 12, Pp 6501-6512 (2013)","raw_type":"article"},{"id":"pmh:oai:escholarship.mcgill.ca:n296x3633","is_oa":true,"landing_page_url":"https://escholarship.mcgill.ca/concern/articles/n296x3633","pdf_url":null,"source":{"id":"https://openalex.org/S4306401568","display_name":"eScholarship@McGill (McGill)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I5023651","host_organization_name":"McGill University","host_organization_lineage":["https://openalex.org/I5023651"],"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":"https://www.mdpi.com/journal/remotesensing","raw_type":"Article"},{"id":"pmh:oai:mdpi.com:/2072-4292/5/12/6501/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs5126501","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 5; Issue 12; Pages: 6501-6512","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs5126501","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs5126501","pdf_url":"https://www.mdpi.com/2072-4292/5/12/6501/pdf?version=1403135177","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":0.75,"id":"https://metadata.un.org/sdg/14","display_name":"Life below water"}],"awards":[{"id":"https://openalex.org/G2165548363","display_name":null,"funder_award_id":"Canada","funder_id":"https://openalex.org/F4320334593","funder_display_name":"Natural Sciences and Engineering Research Council of Canada"},{"id":"https://openalex.org/G8284766523","display_name":null,"funder_award_id":"(NSERC)","funder_id":"https://openalex.org/F4320334593","funder_display_name":"Natural Sciences and Engineering Research Council of Canada"}],"funders":[{"id":"https://openalex.org/F4320321747","display_name":"Fonds Qu\u00e9b\u00e9cois de la Recherche sur la Nature et les Technologies","ror":"https://ror.org/00b9f9778"},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2025623955.pdf","grobid_xml":"https://content.openalex.org/works/W2025623955.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W639227760","https://openalex.org/W1634036610","https://openalex.org/W1963829225","https://openalex.org/W1968593534","https://openalex.org/W1983727982","https://openalex.org/W1991038692","https://openalex.org/W1999949151","https://openalex.org/W2002842578","https://openalex.org/W2023906603","https://openalex.org/W2029655596","https://openalex.org/W2036367059","https://openalex.org/W2036964420","https://openalex.org/W2058160941","https://openalex.org/W2065983500","https://openalex.org/W2072866698","https://openalex.org/W2077400329","https://openalex.org/W2079948207","https://openalex.org/W2088216517","https://openalex.org/W2099008009","https://openalex.org/W2129940092","https://openalex.org/W2130274948","https://openalex.org/W2133125644","https://openalex.org/W2186079019","https://openalex.org/W2540816382"],"related_works":["https://openalex.org/W1966857331","https://openalex.org/W608286142","https://openalex.org/W2044413303","https://openalex.org/W2094074819","https://openalex.org/W2806565431","https://openalex.org/W2387330493","https://openalex.org/W1964475283","https://openalex.org/W2155134199","https://openalex.org/W2020131171","https://openalex.org/W4322211517"],"abstract_inverted_index":{"The":[0],"use":[1,44],"of":[2,61,99,109,128,140,147,187,196,223],"Remotely":[3],"Piloted":[4],"Aircraft":[5],"Systems":[6],"(RPAS)":[7],"as":[8,10,202],"well":[9],"newer":[11],"automated":[12],"unmanned":[13],"aerial":[14],"vehicles":[15],"is":[16,150],"becoming":[17],"a":[18,45,123,136,183,203],"standard":[19],"method":[20],"in":[21,77,82],"remote":[22,86],"sensing":[23],"studies":[24],"requiring":[25],"high":[26],"spatial":[27,102],"resolution":[28,103],"(<1":[29],"m)":[30],"and":[31,95,241],"very":[32],"precise":[33],"temporal":[34,194],"data":[35,172],"to":[36,49,92,157,166,217,221,236],"capture":[37],"phenological":[38],"events.":[39],"In":[40],"this":[41,71],"study":[42],"we":[43,89,211],"low":[46,228],"cost":[47,229],"rotorcraft":[48,88],"map":[50],"Eriophorum":[51],"vaginatum":[52,69,215,239],"at":[53],"Mer":[54],"Bleue,":[55],"an":[56,74,232],"ombrotrophic":[57],"bog":[58],"located":[59],"east":[60],"Ottawa,":[62],"ON,":[63],"Canada.":[64],"We":[65],"focus":[66],"on":[67,122,193],"E.":[68,214,238],"because":[70],"sedge":[72],"plays":[73],"important":[75],"role":[76],"methane":[78],"(CH4)":[79],"gas":[80],"exchange":[81,244],"peatlands.":[83],"Using":[84],"the":[85,129,144,148,158,161,167,200,208,213,246],"controlled":[87],"were":[90],"able":[91],"record,":[93],"process,":[94],"mosaic":[96],"11.1":[97],"hectares":[98],"4.5":[100],"cm":[101],"imagery":[104],"extracted":[105],"from":[106,170,199,219],"individual":[107],"frames":[108],"video":[110],"recordings":[111],"(post":[112],"georegistration":[113],"RMSE":[114],"4.90":[115],"\u00b1":[116,189],"4.95":[117],"cm).":[118],"Our":[119,179],"results,":[120],"based":[121],"supervised":[124],"classification":[125],"(96%":[126],"accuracy)":[127],"red,":[130],"green,":[131],"blue":[132],"image":[133],"planes,":[134],"indicate":[135,182],"total":[137,184],"tussock":[138,162],"cover":[139],"2,417":[141],"m2.":[142,191],"Because":[143],"basal":[145,168,185],"area":[146,163,169,186],"plant":[149],"more":[151],"relevant":[152],"for":[153],"calculating":[154],"its":[155],"contribution":[156,216],"CH4":[159,197,243],"flux,":[160],"was":[164,231],"related":[165],"field":[171],"(R2":[173],"=":[174],"0.88,":[175],"p":[176],"<":[177],"0.0001).":[178],"final":[180],"results":[181],"1,786":[188],"62.8":[190],"Based":[192],"measurements":[195],"flux":[198],"peatland":[201],"whole":[204],"that":[205,224],"vary":[206],"over":[207,245],"growing":[209,247],"season,":[210],"estimate":[212,242],"range":[218],"3.0%":[220],"17.3%":[222],"total.":[225],"Overall,":[226],"our":[227],"approach":[230],"effective":[233],"non-destructive":[234],"way":[235],"derive":[237],"coverage":[240],"season.":[248]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2016-06-24T00:00:00"}