Citation:

s11356-016-7863-y

Name: The effects of ocean acidification and a carbon dioxide capture and storage leak on the early life stages of the marine mussel Perna perna (Linneaus, 1758) and metal bioavailability
Published: 2017-02-21
License: https://creativecommons.org/licenses/by/3.0/
Keywords: Animalia; Benthic animals; Benthos; Bottles or small containers/Aquaria (<20 L); Coast and continental shelf; Growth/Morphology; Inorganic toxins; Laboratory experiment; Mollusca; Perna perna; Reproduction; Single species; South Atlantic; Temperate

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Abstract:

The study assesses the effects of carbon dioxide capture and storage (CCS) leaks and ocean acidification (OA) on the metal bioavailability and reproduction of the mytilid Perna perna. In laboratory-scale experiments, CCS leakage scenarios (pH 7.0, 6.5, 6.0) and one OA (pH 7.6) scenario were tested using metal-contaminated sediment elutriates and seawater from Santos Bay. The OA treatment did not have an effect on fertilisation, while significant effects were observed in larval-development bioassays where only 16 to 27 % of larva developed normally. In treatments that simulated CO2 leaks, when compared with control, fertilisation success gradually decreased and no larva developed to the D-shaped stage. A fall in pH increased the bioavailability of metals to marine mussels. Larva shell size was significantly affected by both elutriates when compared with seawater; moreover, a significant difference occurred at pH 6.5 between elutriates in the fertilisation bioassay.

Keyword(s):

Animalia; Benthic animals; Benthos; Bottles or small containers/Aquaria (<20 L); Coast and continental shelf; Growth/Morphology; Inorganic toxins; Laboratory experiment; Mollusca; Perna perna; Reproduction; Single species; South Atlantic; Temperate

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)

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 is 2017-02-21.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Type	Type		Szalaj, D		study
2	Species	Species		Szalaj, D
3	Registration number of species	Reg spec no		Szalaj, D
4	Uniform resource locator/link to reference	URL ref		Szalaj, D		WoRMS Aphia ID
5	Treatment	Treat		Szalaj, D
6	Treatment	Treat		Szalaj, D
7	Replicate	Repl		Szalaj, D
8	Arsenic	As	µg/l	Szalaj, D
9	Cadmium	Cd	µg/l	Szalaj, D		<0 means <QL
10	Lead	Pb	µg/l	Szalaj, D		<0 means <QL
11	Copper	Cu	µg/l	Szalaj, D
12	Chromium	Cr	µg/l	Szalaj, D		<0 means <QL
13	Nickel	Ni	µg/l	Szalaj, D		<0 means <QL
14	Zinc	Zn	µg/l	Szalaj, D
15	Fertilization success rate	Fert success	%	Szalaj, D
16	Larvae	Larvae	%	Szalaj, D		normal larval development
17	Larvae	Larvae	#	Szalaj, D		per replicate
18	Length	l	µm	Szalaj, D
19	Height	h	µm	Szalaj, D
20	Alkalinity, total	AT	µmol/kg	Szalaj, D
21	Carbon, inorganic, dissolved	DIC	µmol/kg	Szalaj, D
22	Bicarbonate ion	[HCO3]-	µmol/kg	Szalaj, D	Calculated using CO2SYS
23	Carbonate ion	[CO3]2-	µmol/kg	Szalaj, D	Calculated using CO2SYS
24	Carbon dioxide	CO2	µmol/kg	Szalaj, D	Calculated using CO2SYS
25	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)	pCO2water_SST_wet	µatm	Szalaj, D	Calculated using CO2SYS
26	Calcite saturation state	Omega Cal		Szalaj, D	Calculated using CO2SYS
27	Aragonite saturation state	Omega Arg		Szalaj, D	Calculated using CO2SYS
28	Temperature, water	Temp	°C	Szalaj, D
29	Salinity	Sal		Szalaj, D
30	Carbonate system computation flag	CSC flag		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
31	pH	pH		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)	total scale
32	Carbon dioxide	CO2	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
33	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)
34	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)
35	Bicarbonate ion	[HCO3]-	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
36	Carbonate ion	[CO3]2-	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
37	Aragonite saturation state	Omega Arg		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
38	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:

17650 data points

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