Citation:

PANGAEA.879615

Name: Seawater carbonate chemistry and biomass composition, primary productivity, photophysiological characteristics of subarctic phytoplankton assemblages
Published: 2017-08-15
License: https://creativecommons.org/licenses/by/3.0/
Keywords: Arctic; Biomass/Abundance/Elemental composition; Bottles or small containers/Aquaria (<20 L); Community composition and diversity; Entire community; Laboratory experiment; Light; Open ocean; Pelagos; Polar; Primary production/Photosynthesis

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Keyword(s):

Arctic; Biomass/Abundance/Elemental composition; Bottles or small containers/Aquaria (<20 L); Community composition and diversity; Entire community; Laboratory experiment; Light; Open ocean; Pelagos; Polar; Primary production/Photosynthesis

Related to:

Hoppe, Clara Jule Marie; Schuback, Nina; Semeniuk, David M; Maldonado, Maria T; Rost, Björn (2017): Functional Redundancy Facilitates Resilience of Subarctic Phytoplankton Assemblages toward Ocean Acidification and High Irradiance. Frontiers in Marine Science, 4, 14 pp, https://doi.org/10.3389/fmars.2017.00229

Original version:

Hoppe, Clara Jule Marie; Schuback, Nina; Semeniuk, David M; Maldonado, Maria T; Rost, Björn (2017): Functional redundancy facilitates resilience of subarctic phytoplankton assemblages toward ocean acidification and high irradiance, link to supplement in MS Excel format. PANGAEA, https://doi.org/10.1594/PANGAEA.878253

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: 63.964280 * Longitude: -60.125870

Date/Time Start: 2015-07-15T00:00:00 * Date/Time End: 2015-07-29T00:00:00

Event(s):

Davis_Strait * Latitude: 63.964280 * Longitude: -60.125870 * Date/Time Start: 2015-07-15T00:00:00 * Date/Time End: 2015-07-29T00:00:00 * 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 2017-08-15.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Type	Type		Hoppe, Clara Jule Marie		study
2	Experiment duration	Exp duration	days	Hoppe, Clara Jule Marie
3	Time point, descriptive	Time point		Hoppe, Clara Jule Marie
4	Treatment	Treat		Hoppe, Clara Jule Marie
5	Treatment	Treat		Hoppe, Clara Jule Marie
6	Identification	ID		Hoppe, Clara Jule Marie		Bottle
7	Chlorophyll a	Chl a	µg/l	Hoppe, Clara Jule Marie		total
8	Chlorophyll a	Chl a	%	Hoppe, Clara Jule Marie		Chl a >5 mm
9	Carbon, organic, particulate	POC	µmol/l	Hoppe, Clara Jule Marie
10	Nitrogen, organic, particulate	PON	µmol/l	Hoppe, Clara Jule Marie
11	Biogenic silica	bSiO2	µmol/l	Hoppe, Clara Jule Marie
12	Carbon, organic, particulate/Nitrogen, organic, particulate ratio	POC/PON		Hoppe, Clara Jule Marie
13	Carbon/Chlorophyll a ratio	C/Chl a		Hoppe, Clara Jule Marie
14	Carbon, organic, particulate/Biogenic silica	POC/bSiO2		Hoppe, Clara Jule Marie
15	Picoplankton per particulate organic carbon	Picopl/POC	#/ng	Hoppe, Clara Jule Marie
16	Primary production of carbon per chlorophyll a	PP C/Chl a	µg/µg/day	Hoppe, Clara Jule Marie
17	Net primary production of carbon per particulate organic carbon	NPP C/POC	µmol/µmol/day	Hoppe, Clara Jule Marie
18	Light-depended increase in initial charge separation in reaction center II	alpha ETR RCII	(mol electrons/mol RCII)/(µmol quanta/m²)	Hoppe, Clara Jule Marie
19	Confidence interval	CI		Hoppe, Clara Jule Marie		95%
20	Light-depended increase in 14C uptake	alpha C fix	(mol C/mol Chl a)/(µmol quanta/m²)	Hoppe, Clara Jule Marie
21	Confidence interval	CI		Hoppe, Clara Jule Marie		95%
22	Light saturated rate of initial charge separation in reaction center II, maximum	Pmax ETR RCII	mol electrons/mol RCII/s	Hoppe, Clara Jule Marie
23	Confidence interval	CI		Hoppe, Clara Jule Marie		95%
24	Light saturated rate of initial charge separation in 14C uptake, maximum	Pmax C fix	mol electrons/mol Chl a/s	Hoppe, Clara Jule Marie
25	Confidence interval	CI		Hoppe, Clara Jule Marie		95%
26	Light saturation	Ek	µmol/m²/s	Hoppe, Clara Jule Marie		initial charge separation in reaction center II
27	Confidence interval	CI		Hoppe, Clara Jule Marie		95%
28	Light saturation	Ek	µmol/m²/s	Hoppe, Clara Jule Marie		initial charge separation in 14C uptake
29	Confidence interval	CI		Hoppe, Clara Jule Marie		95%
30	Light-depended increase in conversion factors	alpha Kc/n PSII		Hoppe, Clara Jule Marie
31	Confidence interval	CI		Hoppe, Clara Jule Marie		95%
32	Light saturated rate of initial charge separation in conversion factors, maximum	Pmax Kc/n PSII		Hoppe, Clara Jule Marie
33	Confidence interval	CI		Hoppe, Clara Jule Marie		95%
34	Nitrate	[NO3]-	µmol/l	Hoppe, Clara Jule Marie
35	Nitrate, standard deviation	NO3 std dev	±	Hoppe, Clara Jule Marie
36	Phosphate	[PO4]3-	µmol/l	Hoppe, Clara Jule Marie
37	Phosphate, standard deviation	[PO4]3- std dev	±	Hoppe, Clara Jule Marie
38	Silicate	Si(OH)4	µmol/l	Hoppe, Clara Jule Marie
39	Silicate, standard deviation	Si(OH)4 std dev	±	Hoppe, Clara Jule Marie
40	Salinity	Sal		Hoppe, Clara Jule Marie
41	Temperature, water	Temp	°C	Hoppe, Clara Jule Marie
42	Temperature, water, standard deviation	Temp std dev	±	Hoppe, Clara Jule Marie
43	Alkalinity, total	AT	µmol/kg	Hoppe, Clara Jule Marie	Potentiometric titration
44	Alkalinity, total, standard deviation	AT std dev	±	Hoppe, Clara Jule Marie	Potentiometric titration
45	Carbon, inorganic, dissolved	DIC	µmol/kg	Hoppe, Clara Jule Marie	Potentiometric titration
46	Carbon, inorganic, dissolved, standard deviation	DIC std dev	±	Hoppe, Clara Jule Marie	Potentiometric titration
47	pH	pH		Hoppe, Clara Jule Marie		total scale
48	pH, standard deviation	pH std dev	±	Hoppe, Clara Jule Marie		total scale
49	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)	pCO2water_SST_wet	µatm	Hoppe, Clara Jule Marie
50	Partial pressure of carbon dioxide, standard deviation	pCO2 std dev	±	Hoppe, Clara Jule Marie
51	Carbonate system computation flag	CSC flag		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
52	pH	pH		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)	total scale
53	Carbon dioxide	CO2	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
54	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)
55	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)
56	Bicarbonate ion	[HCO3]-	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
57	Carbonate ion	[CO3]2-	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
58	Aragonite saturation state	Omega Arg		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
59	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:

1181 data points

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