{"refrec":{"BRefID":361147,"RR":"<b>Carlson, D.F.; Vivó-Pons, A.; Treier, U.A.; Mätzler, E.; Meire, L.; Sejr, M.K.; Krause-Jensen, D.</b> (2023). Mapping intertidal macrophytes in fjords in Southwest Greenland using Sentinel-2 imagery. <i>Sci. Total Environ. 865</i>: 161213. <a href=\"https://dx.doi.org/10.1016/j.scitotenv.2022.161213\" target=\"_blank\">https://dx.doi.org/10.1016/j.scitotenv.2022.161213</a>","BEntID":358862,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":1,"RefStringPartII":". <i>Sci. Total Environ. 865</i>: 161213. <a href=\"https://dx.doi.org/10.1016/j.scitotenv.2022.161213\" target=\"_blank\">https://dx.doi.org/10.1016/j.scitotenv.2022.161213</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":0,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Carlson, D.F.; Vivó-Pons, A.; Treier, U.A.; Mätzler, E.; Meire, L.; Sejr, M.K.; Krause-Jensen, D.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Carlson, D.F. <i>et al.</i>","Englishabstract":"<p>    Changes in the distribution of coastal macrophytes in Greenland, and    elsewhere in the Arctic are difficult to quantify as the region remains    challenging to access and monitor. Satellite imagery, in particular    Sentinel-2 (S2), may enable large-scale monitoring of coastal areas in    Greenland but its use is impacted by the optically complex environments and    the scarcity of supporting data in the region. Additionally, the canopies    of the dominant macrophyte species in Greenland do not extend to the sea    surface, limiting the use of indices that exploit the reflection of    near-infrared radiation by vegetation due to its absorption by seawater.    Three hypotheses are tested: I) 10-m S2 imagery and commonly used detection    methods can identify intertidal macrophytes that are exposed at low tide in    an optically complex fjord system in Greenland impacted by marine and land    terminating glaciers; II) detached and floating macrophytes accumulate in    patches that are sufficiently large to be detected by 10-m S2 images; III)    iceberg scour and/or turbid meltwater runoff shape the spatial distribution    of intertidal macroalgae in fjord systems with marine-terminating glaciers.    The NDVI produced the best results in optically complex fjord systems in    Greenland. 12 km<sup>2</sup> of exposed intertidal macrophytes were    identified in the study area at low tide. Floating mats of macrophytes    ranged in area from 400 m<sup>2</sup> to 326,800 m<sup>2</sup> and were    most common at the mouth of the fjord. Icebergs and turbidity appear to    play a role in structuring the distribution of intertidal macrophytes and    the retreat of marine terminating glaciers could allow macrophytes cover to    expand. The challenges and solutions presented here apply to most fjords in    Greenland and, therefore, the methodology may be extended to produce a    Greenland-wide estimate of intertidal macrophytes.</p>","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Mapping intertidal macrophytes in fjords in Southwest Greenland using Sentinel-2 imagery","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-04-19 01:32:18.908722","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"Blue carbon; Macroalgae; Greenland; Remote sensing; Sentinel-2; Vegetation index","OtherDescriptors":null,"Notes":null,"AnaPub":2023,"MonPub":null,"DateUpdate":"2023-02-14","DateCreate":"2023-02-14","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000926608700001","VABBcode":null,"OpenAcc":1,"DOI":"10.1016/j.scitotenv.2022.161213"},"refs":null,"anarec":{"AnaID":361147,"PubliDate":2023,"Pagination":"161213","XtraPublOfAnaID":null,"ISBN":null,"Volume":"865","Issue":null,"BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":43780,"SerRR":"Science of the Total Environment. Elsevier: Amsterdam.  ISSN 0048-9697; e-ISSN 1879-1026","StandardTitleSer":"Science of the Total Environment","ISSN":"0048-9697","AbbrevSer":"Sci. Total Environ.","StandardTitleMon":null,"StartPage":null,"Pages":null,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Carlson","Firstname":"Daniel","Initials":"D.F.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":358862,"AutID":289436,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Vivó-Pons","Firstname":"Antoni","Initials":"A.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":358862,"AutID":515227,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Treier","Firstname":"Urs","Initials":"U.A.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":358862,"AutID":515228,"OrderNr":3,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Mätzler","Firstname":"Eva","Initials":"E.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":358862,"AutID":515229,"OrderNr":4,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Meire","Firstname":"Lorenz","Initials":"L.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":358862,"AutID":236443,"OrderNr":5,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"EDS","InsFSN":"Koninklijk Nederlands Instituut voor Onderzoek der Zee; Estuarine and Delta Systems","ORCID":"0000-0001-7516-071X","PersID":25079,"InsID":13657},{"AutName":"Sejr","Firstname":"Mikael","Initials":"M.K.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":358862,"AutID":133091,"OrderNr":6,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Krause-Jensen","Firstname":"Dorte","Initials":"D.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":358862,"AutID":42730,"OrderNr":7,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":8483,"InsID":null}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":358862,"BEntPrivate":null,"availability":[{"BInstID":386750,"LibID":2779,"BRefID":361147,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"386750","RFID":null,"PaidValue":null,"Medium":"Server","Description":null,"Acronym":null,"Library":"NIOZ","DutchTerm":null,"URL":null,"ClassifID":260,"Classification":"NIOZ Open Repository","ReqLink":null,"ClassifTypID":1,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":1,"InternalReq":null,"LoggedInReq":null,"Disclaimer":"Disclaimer_NIOZ","DutchDisclaimer":null,"FileFormat":".pdf","FileDescr":"pdf","InsPub":1,"InsID":397,"FileFormID":6,"LendableFlag":null,"PublicFlag":1,"orderLib":"NIOZ","Notes":null,"AccConID":21,"AccessConstraint":"Attribution (CC BY)","LicURL":"https://creativecommons.org/licenses/by/4.0/"}],"litstyles":null,"thespers":null,"arch2discl":805,"SERpubls":[{"PublName":"Elsevier","City":"Amsterdam"}],"MONpubls":null,"pictures":[],"thestermsPath":null,"thestermsASFA":null,"taxtermsASFA":null,"geotermsASFA":null,"collections":null,"conf":null,"proj":null,"Physdatasets":null,"spcols":{"805":{"SpName":"Koninklijk Nederlands Instituut voor Onderzoek der Zee","SpColID":805,"ParSpColID":null,"TopParID":null,"ShortName":"NIOZ","URLLocation":"https://www.vliz.be/imis/nioz/imis.php?refid=","LibID":2779,"OpenRepoFlag":1,"SpTypID":1,"TopParIDNotWebsite":null,"SpColPath":"NIOZ"}},"doi":null,"publs":null,"serparttypes":null,"monauthors":null,"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":358862,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":358862,"AbstractFlag":1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":[{"URL":"https://doi.org/10.5281/zenodo.7066573","externalID":"10.5281/zenodo.7066573","URLTypeCode":null,"URLID":109755,"URLTypID":37,"URLType":"Additional info","URLPrefix":null},{"URL":"https://doi.org/10.5281/zenodo.7066580","externalID":"10.5281/zenodo.7066580","URLTypeCode":null,"URLID":109754,"URLTypID":37,"URLType":"Additional info","URLPrefix":null},{"URL":"https://dx.doi.org/10.1016/j.scitotenv.2022.161213","externalID":"10.1016/j.scitotenv.2022.161213","URLTypeCode":"DOI","URLID":109753,"URLTypID":13,"URLType":"DOI","URLPrefix":"http://dx.doi.org/"}],"thesterms":null,"taxterms":null,"geoterms":null,"othterms":null,"asfacodes":null,"asfa2codes":null,"thestermsFRIS":null,"taxtermsFRIS":null,"geotermsFRIS":null,"othtermsFRIS":null,"resmessage":"","complete":1,"sessions":{"newSesName":"Leonne.van.der.Weegen@nioz.nl","newSesDate":{"date":"2023-02-14 09:20:16.130000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Leonne.van.der.Weegen@nioz.nl","updSesDate":{"date":"2023-02-14 09:20:16.130000","timezone_type":3,"timezone":"Europe/Brussels"}}}