Citation:

s00227-017-3203-0

Name: Seawater carbonate chemistry and life history traits and feeding of the littoral mysid Praunus flexuosus
Published: 2017
License: https://creativecommons.org/licenses/by/3.0/
Keywords: Animalia; Arthropoda; Behaviour; Bottles or small containers/Aquaria (<20 L); Coast and continental shelf; Development; Growth/Morphology; Laboratory experiment; Mortality/Survival; North Atlantic; North Atlantic; Other; Pelagos; Praunus flexuosus; Single species; Temperate; Zooplankton

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Abstract:

Mysids, an important food web component in the littoral zone of coastal waters, have been neglected so far in ocean acidification research. Juveniles of the littoral mysid Praunus flexuosus were exposed in the laboratory to four pCO2 levels (530, 930, 1200, and 1600 µatm) for 5 weeks. In addition, juveniles were provided with two different food levels during the experiment. High pCO2 did not affect survival, but delayed moulting. Juvenile growth decreased and inter-moult period between the last moulting events increased with increasing pCO2 at low but not at high food supply, suggesting that high food availability is needed to prevent these negative effects of elevated pCO2. However, small individual juveniles showed lower feeding rates at high pCO2 compared to the control after prolonged exposure, suggesting decreased activity likely due to impaired metabolism. The subtle negative effects of elevated pCO2 on life history traits observed in this study suggest that P. flexuosus probably has to adapt to counteract adverse effects of predicted high pCO2, especially when food is limiting.

Keyword(s):

Animalia; Arthropoda; Behaviour; Bottles or small containers/Aquaria (<20 L); Coast and continental shelf; Development; Growth/Morphology; Laboratory experiment; Mortality/Survival; North Atlantic; North Atlantic; Other; Pelagos; Praunus flexuosus; Single species; Temperate; Zooplankton

Source:

Vehmaa, Anu; Almén, Anna-Karin; Brutemark, Andreas; Paul, Allanah Joy; Riebesell, Ulf; Furuhagen, Sara; Engström-Öst, Jonna (2016): KOSMOS Finland 2012 mesocosm study: Acartia sp. egg production rate, adult female size, adult female antioxidant capacity, and egg-hatching succes and nauplii development index of the egg transplant experiment. PANGAEA, https://doi.org/10.1594/PANGAEA.867662

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: 60.207000 * Longitude: 5.050170

Date/Time Start: 2013-07-01T00:00:00 * Date/Time End: 2013-07-31T00:00:00

Event(s):

Glesvaer * Latitude: 60.207000 * Longitude: 5.050170 * Date/Time Start: 2013-07-01T00:00:00 * Date/Time End: 2013-07-31T00:00:00 * 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		Sperfeld, Erik		study
2	Species	Species		Sperfeld, Erik
3	Registration number of species	Reg spec no		Sperfeld, Erik
4	Uniform resource locator/link to reference	URL ref		Sperfeld, Erik		WoRMS Aphia ID
5	Experiment duration	Exp duration	days	Sperfeld, Erik
6	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)	pCO2water_SST_wet	µatm	Sperfeld, Erik		treatment
7	Time in days	Time	days	Sperfeld, Erik		survival time
8	Status	Status		Sperfeld, Erik		survival
9	Time in days	Time	days	Sperfeld, Erik
10	Number	n	#	Sperfeld, Erik		absolute number of moults
11	Number	n	#	Sperfeld, Erik		cumulative number of moults
12	Treatment	Treat		Sperfeld, Erik		food
13	Replicates	Repl	#	Sperfeld, Erik
14	Length	l	mm	Sperfeld, Erik		total
15	Length, standard deviation	l std dev	±	Sperfeld, Erik		total
16	Dry mass	dm	µg	Sperfeld, Erik		mean
17	Dry mass, standard deviation	Dry m std dev	±	Sperfeld, Erik
18	Date	Date		Sperfeld, Erik
19	Dry mass	dm	µg	Sperfeld, Erik
20	Feeding rate	Feed rate	#/day	Sperfeld, Erik		number of Artemia salina nauplii eaten per hour
21	Temperature, water	Temp	°C	Sperfeld, Erik
22	Temperature, water, standard deviation	Temp std dev	±	Sperfeld, Erik
23	pH	pH		Sperfeld, Erik		total scale
24	pH, standard deviation	pH std dev	±	Sperfeld, Erik		total scale
25	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)	pCO2water_SST_wet	µatm	Sperfeld, Erik	Calculated using CO2SYS
26	Partial pressure of carbon dioxide, standard deviation	pCO2 std dev	±	Sperfeld, Erik	Calculated using CO2SYS
27	Carbon, inorganic, dissolved	DIC	µmol/kg	Sperfeld, Erik	Calculated using CO2SYS
28	Carbon, inorganic, dissolved, standard deviation	DIC std dev	±	Sperfeld, Erik	Calculated using CO2SYS
29	Bicarbonate ion	[HCO3]-	µmol/kg	Sperfeld, Erik	Calculated using CO2SYS
30	Bicarbonate ion, standard deviation	[HCO3]- std dev	±	Sperfeld, Erik	Calculated using CO2SYS
31	Carbonate ion	[CO3]2-	µmol/kg	Sperfeld, Erik	Calculated using CO2SYS
32	Carbonate ion, standard deviation	[CO3]2- std dev	±	Sperfeld, Erik	Calculated using CO2SYS
33	Carbon dioxide	CO2	µmol/kg	Sperfeld, Erik	Calculated using CO2SYS
34	Carbon dioxide, standard deviation	CO2 std dev	±	Sperfeld, Erik	Calculated using CO2SYS
35	Calcite saturation state	Omega Cal		Sperfeld, Erik	Calculated using CO2SYS
36	Calcite saturation state, standard deviation	Omega Cal std dev	±	Sperfeld, Erik	Calculated using CO2SYS
37	Aragonite saturation state	Omega Arg		Sperfeld, Erik	Calculated using CO2SYS
38	Aragonite saturation state, standard deviation	Omega Arg std dev	±	Sperfeld, Erik	Calculated using CO2SYS
39	Salinity	Sal		Sperfeld, Erik
40	Salinity, standard deviation	Sal std dev	±	Sperfeld, Erik
41	Alkalinity, total	AT	µmol/kg	Sperfeld, Erik
42	Alkalinity, total, standard deviation	AT std dev	±	Sperfeld, Erik
43	Silicate	SILCAT	µmol/kg	Sperfeld, Erik
44	Silicate, standard deviation	Si(OH)4 std dev	±	Sperfeld, Erik
45	Phosphate	PHSPHT	µmol/kg	Sperfeld, Erik
46	Phosphate, standard deviation	[PO4]3- std dev	±	Sperfeld, Erik
47	Carbonate system computation flag	CSC flag		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
48	Carbon dioxide	CO2	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
49	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)
50	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)
51	Bicarbonate ion	[HCO3]-	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
52	Carbonate ion	[CO3]2-	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
53	Carbon, inorganic, dissolved	DIC	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
54	Aragonite saturation state	Omega Arg		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
55	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:

18444 data points

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