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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


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), meerdata 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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