Citation:

PANGAEA.722837

Name: PeECE I - Pelagic Ecosystem CO2 Enrichment Study, Raunefjord, Bergen, Norway, 2001
Creator: PeECE I team
Published: 2005
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; Mesocosm or benthocosm; North Atlantic; Pelagos; Primary production/Photosynthesis; Respiration; 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 I.

Keyword(s):

Biomass/Abundance/Elemental composition; Coast and continental shelf; Community composition and diversity; Entire community; Field experiment; Mesocosm or benthocosm; North Atlantic; Pelagos; Primary production/Photosynthesis; Respiration; Temperate

Related to:

Benthien, Albert; Zondervan, Ingrid; Engel, Anja; Hefter, Jens; Terbrüggen, Anja; Riebesell, Ulf (2007): Carbon isotopic fractionation during a mesocosm bloom experiment dominated by Emiliania huxleyi: Effects of CO2 concentration and primary production. Geochimica et Cosmochimica Acta, 71(6), 1528-1541, https://doi.org/10.1016/j.gca.2006.12.015

Delille, Bruno; Harlay, Jérôme; Zondervan, Ingrid; Jacquet, Stéphan; Chou, Lei; Wollast, Roland; Bellerby, Richard G J; Frankignoulle, Michel; Borges, Alberto Vieira; Riebesell, Ulf; Gattuso, Jean-Pierre (2005): Response of primary production and calcification to changes of pCO2 during experimental blooms of the coccolithophorid Emiliania huxleyi. Global Biogeochemical Cycles, 19, GB2023, https://doi.org/10.1029/2004GB002318

Engel, Anja; Delille, Bruno; Jacquet, Stéphan; Riebesell, Ulf; Rochelle-Newall, Emma; Terbrüggen, Anja; Zondervan, Ingrid (2004): Transparent exopolymer particles and dissolved organic carbon production by Emiliania huxleyi exposed to different CO2 concentrations: a mesocosm experiment. Aquatic Microbial Ecology, 34(1), 93-104, https://doi.org/10.3354/ame034093

Engel, Anja; Zondervan, Ingrid; Aerts, Katrien; Beaufort, Luc; Benthien, Albert; Chou, Lei; Delille, Bruno; Gattuso, Jean-Pierre; Harlay, Jérôme; Heemann, Christel; Hoffmann, Linn; Jacquet, Stéphan; Nejstgaard, Jens Christian; Pizay, Marie-Dominique; Rochelle-Newall, Emma; Schneider, Uta; Terbrüggen, Anja; Riebesell, Ulf (2005): Testing the direct effect of CO2 concentration on a bloom of the coccolithophorid Emiliania huxleyi in mesocosm experiments. Limnology and Oceanography, 50(2), 493-504, https://doi.org/10.4319/lo.2005.50.2.0493

Riebesell, Ulf (2004): Effects of CO2 Enrichment on Marine Phytoplankton. Journal of Oceanography, 60(4), 719-729, https://doi.org/10.1007/s10872-004-5764-z

Rochelle-Newall, Emma; Delille, Bruno; Frankignoulle, Michel; Gattuso, Jean-Pierre; Jacquet, Stéphan; Riebesell, Ulf; Terbrüggen, Anja; Zondervan, Ingrid (2004): Chromophoric dissolved organic matter in experimental mesocosms maintained under different pCO2 levels. Marine Ecology Progress Series, 272, 25-31, https://doi.org/10.3354/meps272025

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

Event(s):

PeECE_I * Method/Device: Experiment (EXP)

Comment:

http://peece.ifm-geomar.de/index0103.htm. 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 I team
2	Experiment day	Exp day	day	PeECE I team
3	Salinity	Sal		PeECE I team	CTD
4	Temperature, water	Temp	°C	PeECE I team	CTD
5	Radiation, photosynthetically active	PAR	µmol/m²/s	PeECE I team	PAR sensor Li-193SA, LI-COR Inc.
6	Carbonate system computation flag	CSC flag		Nisumaa, Anne-Marin	Calculated using seacarb after Nisumaa et al. (2010)
7	pH	pH		PeECE I team	pH, Electrode	Total scale
8	Alkalinity, total	AT	µmol/kg	Bellerby, Richard G J	Alkalinity, Gran titration (Gran, 1950)
9	Carbon, inorganic, dissolved	DIC	µmol/kg	Bellerby, Richard G J	Calculated
10	Carbon dioxide	CO2	µmol/kg	Nisumaa, Anne-Marin	Calculated using seacarb after Nisumaa et al. (2010)
11	Carbonate ion	[CO3]2-	µmol/kg	Nisumaa, Anne-Marin	Calculated using seacarb after Nisumaa et al. (2010)
12	Bicarbonate ion	[HCO3]-	µmol/kg	Nisumaa, Anne-Marin	Calculated using seacarb after Nisumaa et al. (2010)
13	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)	pCO2water_SST_wet	µatm	Bellerby, Richard G J	Infrared gas analyzer, IRGA Li-Cor1 6262
14	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)
15	Aragonite saturation state	Omega Arg		Nisumaa, Anne-Marin	Calculated using seacarb after Nisumaa et al. (2010)
16	Calcite saturation state	Omega Cal		Nisumaa, Anne-Marin	Calculated using seacarb after Nisumaa et al. (2010)
17	Net primary production of carbon	NPP C	µmol/l/day	Egge, Jorun K	Titration, Winkler
18	Net community production of oxygen	NCP O2	µmol/l/h	Egge, Jorun K	Titration, Winkler
19	Net community respiration rate, oxygen	NCR O2	µmol/l/h	Egge, Jorun K	Titration, Winkler
20	Chlorophyll a	Chl a	µg/l	PeECE I team	Fluorometry
21	Transparent exopolymer particles	TEP	µmol/l	PeECE I team	Microscopy (colorimetric)
22	Carbon, organic, dissolved	DOC	µmol/l	Riebesell, Ulf	TOC analyzer (Shimadzu)
23	Carbon, organic, particulate	POC	µmol/l	Riebesell, Ulf	Element analyser CHN
24	Carbon, inorganic, particulate	PIC	µmol/l	Riebesell, Ulf	Element analyser CHN
25	Nitrogen, total, particulate	TPN	µmol/l	Riebesell, Ulf	Element analyser CHN
26	Phosphorus, organic, particulate	POP	µmol/l	PeECE I team	Colorimetry
27	Nitrate and Nitrite	[NO3]- + [NO2]-	µmol/l	Carbonnel, Vincent	Autoanalyzer (AA)
28	Phosphate	[PO4]3-	µmol/l	Carbonnel, Vincent	Autoanalyzer (AA)
29	Silicate	Si(OH)4	µmol/l	Carbonnel, Vincent	Autoanalyzer (AA)
30	Emiliania huxleyi	E. huxleyi	#/l	Martin-Jézéquel, Véronique		Original coccolith form (*1000)
31	Emiliania huxleyi	E. huxleyi	#/l	Martin-Jézéquel, Véronique		New coccolith form with decreased scattering properties (*1000)
32	Emiliania huxleyi	E. huxleyi	#/l	Martin-Jézéquel, Véronique		*1000
33	Bacteria	Bact	#/ml	Allgaier, Martin	Microscopy	Higher DNA fluorescence
34	Bacteria	Bact	#/ml	Allgaier, Martin	Microscopy	Lower DNA fluorescence
35	Synechococcus	Synechococcus	#/ml	Martin-Jézéquel, Véronique	Flow cytometry
36	Nanoflagellates, phototrophic	PNF	#/ml	Martin-Jézéquel, Véronique	Flow cytometry
37	Viral abundance	Virus	#/ml	Allgaier, Martin	Flow cytometry	Lower DNA fluorescence
38	Viral abundance	Virus	#/ml	Allgaier, Martin	Flow cytometry	Higher DNA fluorescenc

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

6535 data points

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