Citation:

PANGAEA.723045

Name: PeECE II - Pelagic Ecosystem CO2 Enrichment Study, Raunefjord, Bergen, Norway
Creator: PeECE II team
Published: 2008
License: https://creativecommons.org/licenses/by/3.0/
Keywords: Biomass/Abundance/Elemental composition; Coast and continental shelf; Community composition and diversity; Entire community; Field experiment; Growth/Morphology; Mesocosm or benthocosm; North Atlantic; Pelagos; Temperate

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Abstract:

The effects of CO2-induced seawater acidification on plankton communities were also addressed in a series of 3 mesocosm experiments, called the Pelagic Ecosystem CO2 Enrichment (PeECE I-III) studies, which were conducted in the Large-Scale Mesocosm Facilities of the University of Bergen, Norway in 2001, 2003 and 2005, respectively. Each experiment consisted of 9 mesocosms, in which CO2 was manipulated to initial concentrations of 190, 350 and 750 µatm in 2001 and 2003, and 350, 700 and 1050 µatm in 2005. The present dataset concerns PeECE II.

Keyword(s):

Biomass/Abundance/Elemental composition; Coast and continental shelf; Community composition and diversity; Entire community; Field experiment; Growth/Morphology; Mesocosm or benthocosm; North Atlantic; Pelagos; Temperate

Related to:

Engel, Anja; Schulz, Kai Georg; Riebesell, Ulf; Bellerby, Richard G J; Delille, Bruno; Schartau, Markus (2008): Effects of CO2 on particle size distribution and phytoplankton abundance during a mesocosm bloom experiment (PeECE II). Biogeosciences, 5(2), 509-521, https://doi.org/10.5194/bg-5-509-2008

Grossart, Hans-Peter; Allgaier, Martin; Passow, Uta; Riebesell, Ulf (2006): Testing the effect of CO2 concentration on the dynamics of marine heterotrophic bacterioplankton. Limnology and Oceanography, 51(1), 1-11, https://doi.org/10.4319/lo.2006.51.1.0001

Løvdal, T; Eichner, Christiane; Grossart, Hans-Peter; Carbonnel, Vincent; Chou, Lei; Martin-Jézéquel, Véronique; Thingstad, Tron Frede (2008): Competition for inorganic and organic forms of nitrogen and phosphorous between phytoplankton and bacteria during an Emiliania huxleyi spring bloom. Biogeosciences, 5(2), 371-383, https://doi.org/10.5194/bg-5-371-2008

Project(s):

European network of excellence for Ocean Ecosystems Analysis (EUR-OCEANS)

European Project on Ocean Acidification (EPOCA)

Ocean Acidification International Coordination Centre (OA-ICC)

Surface Ocean Processes in the Anthropocene (SOPRAN)

Funding:

Seventh Framework Programme (FP7), grant/award no. 211384 : European Project on Ocean Acidification

Sixth Framework Programme (FP6), grant/award no. 511106 : European network of excellence for Ocean Ecosystems Analysis

Comment:

http://peece.ifm-geomar.de/index0103.htm. Last updated: 9 December 2010. In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne and Gattuso, 2011) was used to compute a complete and consistent set of carbonate system variables, as described by Nisumaa et al. (2010). In this dataset the original values were archived in addition with the recalculated parameters (see related PI).

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Experimental treatment	Exp treat		PeECE II team
2	Date	Date		PeECE II team
3	Experiment day	Exp day	day	PeECE II team
4	Salinity	Sal		PeECE II team	CTD
5	Temperature, water	Temp	°C	PeECE II team	CTD
6	Carbon, inorganic, dissolved	DIC	µmol/kg	PeECE II team	Coulometric titration
7	Alkalinity, total	AT	µmol/kg	PeECE II team	Alkalinity, Gran titration (Gran, 1950)
8	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)	pCO2water_SST_wet	µatm	PeECE II team		linearized at T° 9°C
9	Carbonate system computation flag	CSC flag		Nisumaa, Anne-Marin	Calculated using seacarb after Nisumaa et al. (2010)
10	pH	pH		Nisumaa, Anne-Marin	Calculated using seacarb after Nisumaa et al. (2010)	Total scale
11	Carbon dioxide	CO2	µmol/kg	Nisumaa, Anne-Marin	Calculated using seacarb after Nisumaa et al. (2010)
12	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)	pCO2water_SST_wet	µatm	Nisumaa, Anne-Marin	Calculated using seacarb after Nisumaa et al. (2010)
13	Fugacity of carbon dioxide (water) at sea surface temperature (wet air)	fCO2water_SST_wet	µatm	Nisumaa, Anne-Marin	Calculated using seacarb after Nisumaa et al. (2010)
14	Bicarbonate ion	[HCO3]-	µmol/kg	Nisumaa, Anne-Marin	Calculated using seacarb after Nisumaa et al. (2010)
15	Carbonate ion	[CO3]2-	µmol/kg	Nisumaa, Anne-Marin	Calculated using seacarb after Nisumaa et al. (2010)
16	Aragonite saturation state	Omega Arg		Nisumaa, Anne-Marin	Calculated using seacarb after Nisumaa et al. (2010)
17	Calcite saturation state	Omega Cal		Nisumaa, Anne-Marin	Calculated using seacarb after Nisumaa et al. (2010)
18	Carbon, organic, total	TOC	µmol/l	PeECE II team	Mass spectrometer ANCA-SL 20-20 Europa Scientific
19	Carbon, organic, particulate	POC	µmol/l	PeECE II team	Element analyser CHN
20	Carbon, inorganic, particulate	PIC	µmol/l	PeECE II team	Element analyser CHN
21	Nitrogen, organic, particulate	PON	µmol/l	PeECE II team	Mass spectrometer ANCA-SL 20-20 Europa Scientific
22	Carbon/Nitrogen ratio	C/N		PeECE II team
23	Nitrogen, organic, dissolved	DON	µmol/l	PeECE II team	Element analyser CHN
24	Phosphate, organic, dissolved	DOP	µmol/l	PeECE II team	Element analyser CHN
25	Silicate	Si(OH)4	µmol/l	PeECE II team	Autoanalyzer (AA)
26	Phosphate	[PO4]3-	µmol/l	PeECE II team	Autoanalyzer (AA)
27	Nitrate	[NO3]-	µmol/l	PeECE II team	Autoanalyzer (AA)
28	Nitrite	[NO2]-	µmol/l	PeECE II team	Autoanalyzer (AA)
29	Nitrate and Nitrite	[NO3]- + [NO2]-	µmol/l	PeECE II team	Autoanalyzer (AA)
30	Ammonium	[NH4]+	µmol/l	PeECE II team	Autoanalyzer (AA)
31	Chlorophyll a	Chl a	µg/l	PeECE II team	Fluorometry
32	Bacteria	Bact	#/ml	PeECE II team	Epifluorescence microscopy after DAPI staining
33	Diatoma sp.	Diatoma sp.	#/l	PeECE II team	FACSCalibur flow-cytometer (Becton Dickinson)
34	Cryptophyceae sp.	Cryptophyceae sp.	#/l	PeECE II team	FACSCalibur flow-cytometer (Becton Dickinson)
35	Dinoflagellate spp.	Dinofl spp.	#/l	PeECE II team	FACSCalibur flow-cytometer (Becton Dickinson)
36	Nanoplankton, other	Nanopl oth	#/l	PeECE II team	FACSCalibur flow-cytometer (Becton Dickinson)
37	Coccolithophoridae	Coccolith	#/l	PeECE II team	FACSCalibur flow-cytometer (Becton Dickinson)
38	Phytoplankton	Phytopl	#/l	PeECE II team	FACSCalibur flow-cytometer (Becton Dickinson)	Total
39	Growth rate	µ	#/day	PeECE II team

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

4748 data points

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