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Ocean acidification effects on nitrification in natural sediment communities from Belgian part of the North Sea
Citeerbaar als data publicatie
Braeckman, U.; Marine Biology Research Group - Ugent, Belgium (2014). Ocean acidification effects on nitrification in natural sediment communities from Belgian part of the North Sea. https://doi.org/10.14284/1
Contact:
Braeckman, Ulrike Beschikbaarheid:
 Deze dataset valt onder een Creative Commons Naamsvermelding-NietCommercieel 4.0 Internationaal-licentie.Beschrijving
Laboratory measurements of biogeochemical fluxes in acidified and natural sediments from the Belgian part of the North Sea meer
The dataset contains measurements of sediment-water fluxes of oxygen, ammonium, nitrate and estimated nitrification rates from station 115bis and 330 in February and April 2012 under natural and acidified conditions. In the acidified conditions, the overlying seawater pH was set 0.3 pH units lower compared to natural conditions (~ pH 8.1), which is the situation expected by 2100. Next to biogeochemical rates, also macrobenthic community data are provided, as well as chlorophyll-a content of the sediment. Scope Thema's: Watersamenstelling > Bulk chemie (bv. pH, TCO2), Watersamenstelling > Nutrienten Kernwoorden: Marien/Kust, Benthos, Data, doordringbare sedimenten, Fytoplankton bloei, Oceaan verzuring, Zanderige sedimenten, ANE, België, Belgisch Continentaal Plat (BCP), Belgium, North Sea Geografische spreiding ANE, België, Belgisch Continentaal Plat (BCP) [Marine Regions] Belgium, North Sea [Marine Regions] Spreiding in de tijd
13 Februari 2012 - 8 Mei 2012 Parameters
Biomassa macrobenthos chlorophyll-a in sediment Methode Densiteit macrobenthos NHx flux at sediment-water interface Nitrification Methode NOx flux at sediment-water interface phaeophytin in sediment Methode Vertical oxygen profiles in the sediment Vertical pH profiles in the sedment Zuurstofverbruik sedimentgemeenschap Methode chlorophyll-a in sediment: HPLC Nitrification: Mass budget (Braeckman et al. 2010) phaeophytin in sediment: HPLC Zuurstofverbruik sedimentgemeenschap: Winkler titration Bijdrage door
Universiteit Gent; Faculteit Wetenschappen; Vakgroep Biologie; Onderzoeksgroep Mariene Biologie (MARBIOL), meer, data creator
Publicatie
Gebaseerd op deze dataset
Braeckman, U. et al. (2014). Empirical evidence reveals seasonally dependent reduction in nitrification in coastal sediments subjected to near future ocean acidification. PLoS One 9(10): e108153. https://dx.doi.org/10.1371/journal.pone.0108153, meer
Dataset status: Afgelopen
Data type: Data
Data oorsprong: Onderzoek: labo-experiment
Metadatarecord aangemaakt: 2014-08-18
Informatie laatst gewijzigd: 2015-01-22
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