Citation:

PANGAEA.943465

Name: Seawater carbonate chemistry and fecundity in a serial broadcast spawning fish
Published: 2021
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Animalia; Chordata; Coast and continental shelf; Containers and aquaria (20-1000 L or < 1 m**2); Laboratory experiment; Menidia menidia; Nekton; North Atlantic; Pelagos; Reproduction; Single species; Temperate; Temperature

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Abstract:

Experiments examining fish sensitivities to future oceanic CO2 levels have greatly expanded over past decades and identified many potentially affected traits. Curiously, data on reproductive trait responses to high CO2 are still scarce, despite their strong link to Darwinian fitness and thus to population vulnerability to ocean acidification. We conducted two rearing experiments on the first broadcast-spawning marine fish model (Atlantic silverside, Menidia menidia) to examine how long-term and novel whole life-cycle exposures to predicted future CO2 levels (∼2,000 µatm) affect laboratory spawning, temperature-specific reproductive investment, fecundity, and size distributions of maturing oocytes. At low temperatures (17°C), female body size and therefore potential fecundity (FPot, oocytes/female) slightly increased with CO2, while relative fecundity (FRel, oocytes/g female) remained unaffected. At high temperatures (24°C), high CO2 substantially reduced both FPot (−19%) and FRel (−28%) relative to control treatments. Irrespective of CO2, females at 24°C grew larger and heavier than those at 17°C, and although larger females produced larger oocytes at some developmental stages, they also had lower gonadosomatic indices and lower FRel. Our findings contrast with most previous studies and thus highlight the need to investigate reproductive impacts of increasing CO2 on multiple fish species with contrasting life history strategies.

Keyword(s):

Animalia; Chordata; Coast and continental shelf; Containers and aquaria (20-1000 L or < 1 m**2); Laboratory experiment; Menidia menidia; Nekton; North Atlantic; Pelagos; Reproduction; Single species; Temperate; Temperature

Supplement to:

Concannon, Callie A; Cross, Emma L; Jones, Lucas F; Murray, Christopher S; Matassa, Catherine M; McBride, Richard S; Baumann, Hannes (2021): Temperature-dependent effects on fecundity in a serial broadcast spawning fish after whole-life high CO2 exposure. ICES Journal of Marine Science, 78(10), 3724-3734, https://doi.org/10.1093/icesjms/fsab217

Source:

Baumann, Hannes; Nye, Janet (2021): Data from the fecundity trial in a study of CO2 and temperature-specific reproductive traits in Menidia menidia [dataset]. Biological and Chemical Oceanography Data Management Office (BCO-DMO), https://doi.org/10.26008/1912/bco-dmo.845906.1

Baumann, Hannes; Nye, Janet (2021): Data from the spawning trial in a study of CO2 and temperature-specific reproductive traits in Menidia menidia [dataset]. Biological and Chemical Oceanography Data Management Office (BCO-DMO), https://doi.org/10.26008/1912/bco-dmo.845633.1

Baumann, Hannes; Nye, Janet (2021): Data on egg production resulting from the spawning trial in a study of CO2 and temperature-specific reproductive traits in Menidia menidia [dataset]. Biological and Chemical Oceanography Data Management Office (BCO-DMO), https://doi.org/10.26008/1912/bco-dmo.845804.1

Baumann, Hannes; Nye, Janet (2021): Egg measurements from the fecundity trial in a study of CO2 and temperature-specific reproductive traits in Menidia menidia [dataset]. Biological and Chemical Oceanography Data Management Office (BCO-DMO), https://doi.org/10.26008/1912/bco-dmo.845921.1

Further details:

Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James (2021): seacarb: seawater carbonate chemistry with R. R package version 3.2.16. https://cran.r-project.org/web/packages/seacarb/index.html

Project(s):

Ocean Acidification International Coordination Centre (OA-ICC)

Coverage:

Latitude: 41.324000 * Longitude: -72.019000

Event(s):

Mumford_Cove_Exp * Latitude: 41.324000 * Longitude: -72.019000 * Method/Device: Experiment (EXP)

Comment:

In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2021) 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 2022-04-24.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Type	Type		Baumann, Hannes		study
2	Species	Species		Baumann, Hannes
3	Registration number of species	Reg spec no		Baumann, Hannes		WoRMS Aphia ID
4	Uniform resource locator/link to reference	URL ref		Baumann, Hannes
5	Experiment	Exp		Baumann, Hannes
6	Date	Date		Baumann, Hannes		when juvenile founders of the spawning trial were sampled in the field
7	Length, total	TL	mm	Baumann, Hannes		juvenile founders from 9-25-15
8	Date	Date		Baumann, Hannes		when the spawning trial was concluded
9	Treatment: temperature	T:temp	°C	Baumann, Hannes
10	Treatment	Treat		Baumann, Hannes
11	pH	pH		Baumann, Hannes		average during the experimental period, NBS scale
12	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)	pCO2water_SST_wet	µatm	Baumann, Hannes		average during the rearing period
13	Individual ID	Ind ID		Baumann, Hannes
14	Replicate	Repl		Baumann, Hannes
15	Length, total	TL	mm	Baumann, Hannes		individual at the end of the experiment
16	Wet mass	Wet m	g	Baumann, Hannes		individual at the end of the experiment
17	Sex	Sex		Baumann, Hannes
18	Female	Female	#	Baumann, Hannes		per duplicate CO2 treatment
19	Wet mass	Wet m	g	Baumann, Hannes		Cumulative of all females per duplicate CO2 treatment
20	Time point, descriptive	Time point		Baumann, Hannes		egg/embryo sampling from laboratory spawning populations
21	Date	Date		Baumann, Hannes		when the spawning sample was quantified
22	Time in days	Time	days	Baumann, Hannes		since beginning of laboratory spawning
23	Embryos	Embryos	#	Baumann, Hannes		produced
24	Eggs	Eggs	#	Baumann, Hannes		subsampled for size measurements
25	Diameter	Ø	mm	Baumann, Hannes		embryo/egg
26	Date	Date		Baumann, Hannes		laboratory hatching of embryos in contrasting temp x CO2 treatments
27	Date	Date		Baumann, Hannes		termination of the fecundity trial
28	Age	Age	days	Baumann, Hannes		post hatch of fish at termination of the fecundity trial
29	Identification	ID		Baumann, Hannes		fish
30	Wet mass	Wet m	g	Baumann, Hannes		the female minus the extracted gonads
31	Gonad, wet mass	Gon WM	g	Baumann, Hannes
32	Gonadosomatic index	GSI	%	Baumann, Hannes
33	Fecundity	Fecundity	#	Baumann, Hannes		Number of secondary (vitellogenic) oocytes per female
34	Fecundity	Fecundity	#/g	Baumann, Hannes		Number of secondary (vitellogenic) oocytes per gram female
35	Diameter	Ø	µm	Baumann, Hannes		Average size of the 25 largest oocytes per female
36	Stage	Stage		Baumann, Hannes		Oocyte developmental stage based on histology samples. PG=primary growth, CA=cortical alveolar, V1=early vitellogenesis, V2=late vitellogenesis, NM=nuclear migration, H=hydrated
37	Diameter	Ø	µm	Baumann, Hannes		Oocyte
38	Salinity	Sal		Baumann, Hannes
39	Temperature, water	Temp	°C	Baumann, Hannes
40	Temperature, water, standard deviation	Temp std dev	±	Baumann, Hannes
41	pH	pH		Baumann, Hannes	Potentiometric	NBS scale
42	pH, standard deviation	pH std dev	±	Baumann, Hannes	Potentiometric	NBS scale
43	Alkalinity, total	AT	µmol/kg	Baumann, Hannes	Potentiometric titration
44	Alkalinity, total, standard deviation	AT std dev	±	Baumann, Hannes	Potentiometric titration
45	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)	pCO2water_SST_wet	µatm	Baumann, Hannes	Calculated using CO2SYS
46	Partial pressure of carbon dioxide, standard deviation	pCO2 std dev	±	Baumann, Hannes	Calculated using CO2SYS
47	Carbon, inorganic, dissolved	DIC	µmol/kg	Baumann, Hannes	Calculated using CO2SYS
48	Carbon, inorganic, dissolved, standard deviation	DIC std dev	±	Baumann, Hannes	Calculated using CO2SYS
49	Carbonate ion	[CO3]2-	µmol/kg	Baumann, Hannes	Calculated using CO2SYS
50	Carbonate ion, standard deviation	[CO3]2- std dev	±	Baumann, Hannes	Calculated using CO2SYS
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	Carbon, inorganic, dissolved	DIC	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
59	Aragonite saturation state	Omega Arg		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
60	Calcite saturation state	Omega Cal		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

124886 data points

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