Citation:

PANGAEA.911638

Name: KOSMOS Bergen 2015 mesocosm study: Environmental data, carbonate chemistry and nutrients
Published: 2020-02-03
License: https://creativecommons.org/licenses/by/4.0/
Keywords: marine biogeochemistry; marine plankton; mesocosm; Ocean acidification; plankton community

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Abstract:

To evaluate the influence of episodic extreme ocean acidification events in coastal regions, we deployed eight pelagic mesocosms for 53 days in Raunefjord, Norway, and enclosed 60 m³ of local seawater containing a natural plankton community under post-bloom conditions. Four mesocosms were manipulated to simulate extreme pCO2 levels of 2069 µatm while the other four served as untreated controls. To monitor the effects of extreme pCO2 conditions, a variety of physical, ecological, and biogeochemical parameters inside and outside the mesocosms were measured over the course of the experiment in regular intervals.

Keyword(s):

marine biogeochemistry; marine plankton; mesocosm; Ocean acidification; plankton community

Supplement to:

Spisla, Carsten; Taucher, Jan; Bach, Lennart Thomas; Haunost, Mathias; Boxhammer, Tim; King, Andrew L; Jenkins, Bethany D; Wallace, Joselynn R; Ludwig, Andrea; Meyer, Jana; Stange, Paul; Minutolo, Fabrizio; Lohbeck, Kai T; Nauendorf, Alice; Kalter, Verena; Lischka, Silke; Sswat, Michael; Dörner, Isabel; Ismar-Rebitz, Stefanie M H; Aberle, Nicole; Yong, Jaw-Chuen; Bouquet, Jean-Marie; Lechtenbörger, Anna K; Kohnert, Peter; Krudewig, Michael; Riebesell, Ulf (2021): Extreme Levels of Ocean Acidification Restructure the Plankton Community and Biogeochemistry of a Temperate Coastal Ecosystem: A Mesocosm Study. Frontiers in Marine Science, 7, https://doi.org/10.3389/fmars.2020.611157

Coverage:

Latitude: 60.265000 * Longitude: 5.205830

Date/Time Start: 2015-05-09T00:00:00 * Date/Time End: 2015-06-30T00:00:00

Event(s):

KOSMOS_2015_Mesocosm-M1 * Latitude: 60.265000 * Longitude: 5.205830 * Date/Time Start: 2015-05-03T00:00:00 * Date/Time End: 2015-06-30T00:00:00 * Campaign: (KOSMOS Bergen) * Method/Device: Mesocosm experiment (MESO)

KOSMOS_2015_Mesocosm-M2 * Latitude: 60.265000 * Longitude: 5.205830 * Date/Time Start: 2015-05-03T00:00:00 * Date/Time End: 2015-06-30T00:00:00 * Campaign: (KOSMOS Bergen) * Method/Device: Mesocosm experiment (MESO)

KOSMOS_2015_Mesocosm-M3 * Latitude: 60.265000 * Longitude: 5.205830 * Date/Time Start: 2015-05-03T00:00:00 * Date/Time End: 2015-06-30T00:00:00 * Campaign: (KOSMOS Bergen) * Method/Device: Mesocosm experiment (MESO)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Spisla, Carsten
2	DATE/TIME	Date/Time		Spisla, Carsten		Geocode
3	Day of experiment	DOE	day	Spisla, Carsten
4	Mesocosm label	Meso label		Spisla, Carsten
5	Carbon dioxide (water) partial pressure	pCO2(aq)	µatm	Bach, Lennart Thomas
6	pH	pH		Bach, Lennart Thomas
7	Salinity	Sal		Bach, Lennart Thomas
8	Temperature, water	Temp	°C	Bach, Lennart Thomas
9	Chlorophyll a	Chl a	µg/l	Bach, Lennart Thomas
10	Aragonite saturation state	Omega Arg		Bach, Lennart Thomas
11	Calcite saturation state	Omega Cal		Bach, Lennart Thomas
12	Prasinophyceae indeterminata, biomass as carbon	Prasinophyceae indet C	µg/l	Taucher, Jan
13	Chlorophyceae indeterminata, biomass as carbon	Chlorophyceae indet C	µg/l	Taucher, Jan
14	Dinophyceae indeterminata, biomass as carbon	Dinophyceae indet C	µg/l	Taucher, Jan
15	Diatoms indeterminata, biomass as carbon	Diatoms indet C	µg/l	Taucher, Jan
16	Cryptophyceae indeterminata, biomass as carbon	Cryptophyceae indet C	µg/l	Taucher, Jan
17	Cyanophyceae, biomass as carbon	Cyanophyceae C	µg/l	Taucher, Jan
18	Chrysophyceae indeterminata, biomass as carbon	Chrysophyceae indet C	µg/l	Taucher, Jan
19	Prymnesiophyceae indeterminata, biomass as carbon	Prymnesiophyceae indet C	µg/l	Taucher, Jan
20	Carbon, total, particulate	TPC	µmol/l	Taucher, Jan
21	Nitrogen, total, particulate	TPN	µmol/l	Taucher, Jan
22	Nitrogen, organic, particulate	PON	µmol/l	Taucher, Jan
23	Carbon, organic, particulate	POC	µmol/l	Taucher, Jan
24	Phosphate, total, particulate	TP PO4	µmol/l	Taucher, Jan
25	Particulate inorganic carbon/particulate organic carbon ratio	PIC/POC		Taucher, Jan
26	Biogenic silica	bSiO2	µmol/l	Taucher, Jan
27	Carbon, organic, particulate/Nitrogen, organic, particulate ratio	POC/PON		Taucher, Jan
28	Nitrogen, organic, particulate/Phosphorus, organic, particulate ratio	PON/POP		Taucher, Jan
29	Carbon, organic, particulate/Phosphorus, particulate ratio	POC/PP		Taucher, Jan		POC:TPP
30	Carbon, total, particulate	TPC	µmol/l	Boxhammer, Tim		TPC_sediment trap (sed)
31	Nitrogen, total, particulate	TPN	µmol/l	Boxhammer, Tim		TPN_sed
32	Nitrogen, organic, particulate	PON	µmol/l	Boxhammer, Tim		PON_sed
33	Carbon, organic, particulate	POC	µmol/l	Boxhammer, Tim		POC_sed
34	Phosphorus, total, particulate	TPP	µmol/l	Boxhammer, Tim		TPP_sed
35	Particulate inorganic carbon/particulate organic carbon ratio	PIC/POC		Boxhammer, Tim		PIC/POC_sed
36	Biogenic silica	bSiO2	µmol/l	Boxhammer, Tim		BSi_sed
37	Carbon, organic, particulate/Nitrogen, organic, particulate ratio	POC/PON		Boxhammer, Tim	Measured	POC:PON_sed
38	Nitrogen, organic, particulate/Phosphorus, organic, particulate ratio	PON/POP		Boxhammer, Tim		PON:POP_sed
39	Carbon, organic, particulate/Phosphorus, organic, particulate ratio	POC/POP		Boxhammer, Tim		POC:POP_sed
40	Nitrate	[NO3]-	µmol/l	Yong, Jaw-Chuen
41	Silicate	Si(OH)4	µmol/l	Yong, Jaw-Chuen
42	Nitrite	[NO2]-	µmol/l	Yong, Jaw-Chuen
43	Phosphate	[PO4]3-	µmol/l	Yong, Jaw-Chuen
44	Ammonium	[NH4]+	µmol/l	Yong, Jaw-Chuen
45	Nitrate and Nitrite	[NO3]- + [NO2]-	µmol/l	Yong, Jaw-Chuen
46	Ratio	Ratio		Yong, Jaw-Chuen		(NO3 + NO2):P

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

10474 data points

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