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dc.contributor.authorElmes, MC
dc.contributor.authorDavidson, SJ
dc.contributor.authorPrice, JS
dc.date.accessioned2021-11-15T08:40:51Z
dc.date.available2021-11-15T08:40:51Z
dc.date.issued2021-10
dc.identifier.issn1936-0584
dc.identifier.issn1936-0592
dc.identifier.othere2335
dc.identifier.urihttp://hdl.handle.net/10026.1/18350
dc.descriptionFile replaced (docx to pdf) on 26.4.23 by NK (LDS)
dc.description.abstract

<jats:title>Abstract</jats:title><jats:p>The Western Boreal Plain (WBP) comprises a diverse array of wetland types; however, swamps are understudied in the WBP relative to other wetlands, despite their ubiquity. We apply an ecohydrological and GIS‐based research approach at a fen–swamp complex in the WBP to characterize the ecohydrological properties of the varying wetland types and relate these interactions to the hydrologic function of the watershed. In this study, we evaluate 3 years of hydrological monitoring data, with additional hydrochemical, vegetation and remote sensing data. In our analyses, we identified five land types: fen, flat peat swamp and peat margin swamp (peatlands), mineral swamp and upland. Flat peat swamp was distinguished from fen using Ducks Unlimited criteria, stating fens cannot have trees &gt;10 m in height. Little difference in water table variability, groundwater connectivity, vegetation composition and water chemistry were found between flat peat swamp and fen, suggesting that for all practical purposes, they can be considered a single unit and tree height alone cannot be used to differentiate these peatland types. In contrast, peat margin swamps exhibited lower and more variable water tables and consistent downward hydraulic gradients and comprised a mixture of peatland and upland vegetation. Peat margin swamps, however, exhibited similar porewater pH, electrical conductivity and base cation concentrations as upland, flat peat swamp and fen, suggesting that they are well connected hydrologically. Peat margin swamps were also found to modulate subsurface water movement between fen and upland (via reduced transmissivity from lower water tables) and therefore act as distinct ecohydrological units.</jats:p>

dc.languageen
dc.language.isoen
dc.publisherJohn Wiley and Sons
dc.subjectAlberta
dc.subjectAthabasca Oil Sands area
dc.subjectpeatland margin
dc.subjectpeatlands
dc.subjectswamp
dc.titleEcohydrological interactions in a boreal fen–swamp complex, Alberta, Canada
dc.typejournal-article
dc.typeArticle
plymouth.author-urlhttps://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000683789500001&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11bb513d99f797142bcfeffcc58ea008
plymouth.issue7
plymouth.volume14
plymouth.publication-statusPublished
plymouth.journalEcohydrology
dc.identifier.doi10.1002/eco.2335
plymouth.organisational-group/Plymouth
plymouth.organisational-group/Plymouth/Faculty of Science and Engineering
plymouth.organisational-group/Plymouth/Faculty of Science and Engineering/School of Geography, Earth and Environmental Sciences
plymouth.organisational-group/Plymouth/Users by role
plymouth.organisational-group/Plymouth/Users by role/Academics
dcterms.dateAccepted2021-07-15
dc.rights.embargodate2022-8-11
dc.identifier.eissn1936-0592
dc.rights.embargoperiodNot known
rioxxterms.versionofrecord10.1002/eco.2335
rioxxterms.licenseref.urihttp://www.rioxx.net/licenses/all-rights-reserved
rioxxterms.licenseref.startdate2021-10
rioxxterms.typeJournal Article/Review


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