Citation:

PANGAEA.890816

Name: Seawater carbonate chemistry and primary productivity, bacterial productivity, and the accumulation of chlorophyll a (Chl a) and particulate organic matter (POM) of coastal marine microbial community in Prydz Bay
Published: 2018-06-07
License: https://creativecommons.org/licenses/by/3.0/
Keywords: Antarctic; Antarctic; Biomass/Abundance/Elemental composition; Coast and continental shelf; Containers and aquaria (20-1000 L or < 1 m**2); Entire community; Laboratory experiment; Other metabolic rates; Pelagos; Polar; Primary production/Photosynthesis

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Keyword(s):

Antarctic; Antarctic; Biomass/Abundance/Elemental composition; Coast and continental shelf; Containers and aquaria (20-1000 L or < 1 m**2); Entire community; Laboratory experiment; Other metabolic rates; Pelagos; Polar; Primary production/Photosynthesis

Related to:

Deppeler, Stacy; Petrou, Katherina; Schulz, Kai Georg; Westwood, Karen; Pearce, Imojen; McKinlay, John; Davidson, Andrew T (2018): Ocean acidification of a coastal Antarctic marine microbial community reveals a critical threshold for CO2 tolerance in phytoplankton productivity. Biogeosciences, 15(1), 209-231, https://doi.org/10.5194/bg-15-209-2018

Source:

Deppeler, Stacy; Davidson, Andrew T; Schulz, Kai (2017): Environmental data for Davis 14/15 ocean acidification minicosm experiment. Australian Antarctic Data Centre, https://doi.org/10.4225/15/599a7dfe9470a

Deppeler, Stacy; Petrou, Katherina; Schulz, Kai Georg; Davidson, Andrew T; McKinlay, John; Pearce, Imojen; Westwood, Karen (2017): Data for manuscript 'Ocean acidification of a coastal Antarctic marine microbial community reveals a critical threshold for CO2 tolerance in phytoplankton productivity'. Australian Antarctic Data Centre, Australia, https://doi.org/10.4225/15/599a7cc747c61

Further details:

Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James C; Gentili, Bernard; Proye, Aurélien; Soetaert, Karline; Rae, James (2016): seacarb: seawater carbonate chemistry with R. R package version 3.1. https://cran.r-project.org/package=seacarb

Project(s):

Ocean Acidification International Coordination Centre (OA-ICC)

Coverage:

Latitude: -68.583330 * Longitude: 77.966670

Date/Time Start: 2014-11-19T00:00:00 * Date/Time End: 2014-11-19T00:00:00

Event(s):

Prydz_Bay_OA * Latitude: -68.583330 * Longitude: 77.966670 * Date/Time: 2014-11-19T00:00:00 * Method/Device: Experiment (EXP)

Comment:

In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2016) 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). The date of carbonate chemistry calculation by seacarb is 2018-05-23.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Type	Type		Deppeler, Stacy		study
2	Day of experiment	DOE	day	Deppeler, Stacy
3	Fugacity of carbon dioxide (water) at sea surface temperature (wet air)	fCO2water_SST_wet	µatm	Deppeler, Stacy		treatment
4	Replicate	Repl		Deppeler, Stacy
5	Irradiance	E	µmol/m²/s	Deppeler, Stacy
6	Effective quantum yield	Y		Deppeler, Stacy
7	Non photochemical quenching	NPQ		Deppeler, Stacy
8	Electron transport rate, relative	rETR	µmol e/m²/s	Deppeler, Stacy
9	Maximum photochemical quantum yield of photosystem II	Fv/Fm		Deppeler, Stacy
10	Cell size	Cell size	µm	Deppeler, Stacy
11	Treatment	Treat		Deppeler, Stacy
12	Net photosynthesis rate, oxygen	PN O2	µmol/l/s	Deppeler, Stacy
13	Respiration rate, oxygen	Resp O2	µmol/l/s	Deppeler, Stacy		Post-illumination
14	Identification	ID		Deppeler, Stacy		tank
15	Nitrogen, organic, particulate	PON	µmol/l	Deppeler, Stacy
16	Carbon, organic, particulate	POC	µmol/l	Deppeler, Stacy
17	Carbon/Nitrogen ratio	C/N		Deppeler, Stacy
18	Identification	ID		Deppeler, Stacy		HPLC Tube
19	Chlorophyll a	Chl a	µg/l	Deppeler, Stacy
20	Date	Date		Deppeler, Stacy
21	Bacteria, abundance	Bact abund	10³ #/cm³	Deppeler, Stacy
22	Identification	ID		Deppeler, Stacy
23	Maximum light utilization coefficient in carbon per chlorophyll a	alpha	(mg C/mg Chl a/h)/(µE/m²/s)	Deppeler, Stacy
24	Photoinhibition in carbon per chlorophyll a	beta	(mg C/mg Chl a/h)/(µmol/m²/s)	Deppeler, Stacy
25	Maximum photosynthetic efficiency per chlorophyll a biomass	PBm C	mg C/mg Chl a/h	Deppeler, Stacy		with no photoinhibition
26	Maximum photosynthetic efficiency per chlorophyll a biomass	PBm C	mg C/mg Chl a/h	Deppeler, Stacy
27	Light saturation	Ek	µmol/m²/s	Deppeler, Stacy
28	Irradiance	E	µmol/m²/s	Deppeler, Stacy		average tank
29	Specific primary production of carbon per Chlorophyll a	PP spec/Chl a	mg/mg/h	Deppeler, Stacy
30	Primary production of carbon	PP C	µg/l/h	Deppeler, Stacy
31	Bacterial production of carbon	BCP	µg/l/h	Deppeler, Stacy
32	Bacteria, production as carbon	BCP	nmol/l/h	Deppeler, Stacy
33	Bacterial production, standard error	BP std e	±	Deppeler, Stacy
34	Bacterial production of carbon per cell	BCP/cell	fg/#/h	Deppeler, Stacy
35	Carbon, inorganic, dissolved	DIC	µmol/kg	Deppeler, Stacy
36	pH	pH		Deppeler, Stacy		total scale
37	Salinity	Sal		Deppeler, Stacy
38	Temperature, water	Temp	°C	Deppeler, Stacy
39	Alkalinity, total	AT	µmol/kg	Deppeler, Stacy
40	Fugacity of carbon dioxide (water) at sea surface temperature (wet air)	fCO2water_SST_wet	µatm	Deppeler, Stacy
41	Aragonite saturation state	Omega Arg		Deppeler, Stacy
42	Calcite saturation state	Omega Cal		Deppeler, Stacy
43	Nitrate and Nitrite	[NO3]- + [NO2]-	µmol/l	Deppeler, Stacy
44	Phosphorus, reactive soluble	SRP	µmol/l	Deppeler, Stacy
45	Silicate, reactive	SiO3-Si	µmol/l	Deppeler, Stacy
46	Carbonate system computation flag	CSC flag		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
47	Carbon dioxide	CO2	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
48	Fugacity of carbon dioxide (water) at sea surface temperature (wet air)	fCO2water_SST_wet	µatm	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
49	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)	pCO2water_SST_wet	µatm	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
50	Bicarbonate ion	[HCO3]-	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
51	Carbonate ion	[CO3]2-	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
52	Alkalinity, total	AT	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
53	Aragonite saturation state	Omega Arg		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
54	Calcite saturation state	Omega Cal		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

33887 data points

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