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dc.contributor.authorKrause-Jensen, D.
dc.contributor.authorDuarte, Carlos M.
dc.contributor.authorHendriks, I. E.
dc.contributor.authorMeire, L.
dc.contributor.authorBlicher, M. E.
dc.contributor.authorMarbà, N.
dc.contributor.authorSejr, M. K.
dc.date.accessioned2020-06-17T11:42:12Z
dc.date.available2020-06-17T11:42:12Z
dc.date.issued2015-03-25
dc.identifier.citationKrause-Jensen, D., Duarte, C. M., Hendriks, I. E., Meire, L., Blicher, M. E., Marbà, N., & Sejr, M. K. (2015). Nested scales of pH variability in sub-Arctic Kobbefjord, SW Greenland [Data set]. Digital.CSIC. https://doi.org/10.20350/DIGITALCSIC/6218
dc.identifier.doi10.20350/digitalcsic/6218
dc.identifier.urihttp://hdl.handle.net/10754/663642
dc.description.abstractThis dataset represents spatiotemporal variability in coastal pH-variability measured in a nested scale in the sub-Arctic Kobbefjord (64⁰10’ N, 51⁰33’ W) which makes part of the extensive Godthåbsfjordsystem near Nuuk, SW Greenland. A sensor array logging pH, oxygen, photosynthetically active radiation (PAR), temperature and salinity was applied on spatial scales ranging from km-scale across the horizontal extension of the fjord, over 100 m-scale vertically in the fjord, 10-100 m scale between subtidal habitats with and without kelp forests and between vegetated tidal pools and adjacent vegetated shores, to cm-m scale within kelp forests and pH was also measured at mm-scale across boundary layers of macrophyte tissue. In addition, we assessed the temporal variability in pH on diurnal and seasonal scales. Based on pH-measurements combined with relationships between salinity, total alkalinity and dissolved inorganic carbon we also estimated variability of the carbonate saturation state for aragonite Ωarag. Fjord-scale data sets were collected during three field campaigns (19 Apr, 18 Jul, 3 Sep 2013), shallow subtidal habitats and microscale data sets represent an intensive campaign (27 August–6 September 2013) and intertidal data were collected ultimo Aug 2014. Methods are described in detail in Krause-Jensen et al. (2015) which also contains a thorough presentation, analysis and discussion of the results.
dc.publisherDigital.CSIC
dc.subjectpH
dc.subjectCoastal
dc.subjectKelp forest
dc.subjectMacroalgae
dc.subjectMetabolism
dc.subjectSeasonal
dc.subjectDiurnal
dc.titleNested scales of pH variability in sub-Arctic Kobbefjord, SW Greenland
dc.typeDataset
dc.contributor.departmentBiological and Environmental Sciences and Engineering (BESE) Division
dc.contributor.departmentMarine Science Program
dc.contributor.departmentRed Sea Research Center (RSRC)
dc.contributor.institutionArctic Research Centre, Bioscience, Aarhus University, C.F. Mollers Allé 8, Århus C, Denmark
dc.contributor.institutionDepartment of Bioscience, Aarhus University, Vejlsovej 25, Silkeborg, Denmark
dc.contributor.institutionFaculty of Biosciences, Fisheries and Economics, University of Tromso, Tromso, Norway
dc.contributor.institutionDepartment of Global Change Research, IMEDEA (CSIC-UIB) Instituto Mediterráneo de Estudios Avanzados, Miquel Marqués 21, Esporles, Spain
dc.contributor.institutionGreenland Climate Research Centre, Greenland Institute of Natural Resources, Kivioq 2, Box 570, Nuuk, Greenland
dc.contributor.institutionMarine Biology Laboratory, University of Ghent (UGent), Krijgslaan 281 (S8), Ghent, Belgium
dc.contributor.institutionRoyal Netherlands Institute of Sea Research (NIOZ), Department of Ecosystem Studies, Korringaweg 7, Yerseke, Netherlands
kaust.personDuarte, Carlos M.
dc.relation.issupplementtoDOI:10.5194/bg-12-4895-2015
display.relations<b> Is Supplement To:</b> <br/> <ul> <li><i>[Article]</i> <br/> Macroalgae contribute to nested mosaics of pH variability in a subarctic fjord 2015, 12 (16):4895 Biogeosciences. DOI: <a href="https://doi.org/10.5194/bg-12-4895-2015">10.5194/bg-12-4895-2015</a> HANDLE: <a href="http://hdl.handle.net/10754/577018">10754/577018</a></li></ul>


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