Citation:

PANGAEA.945654

Name: Seawater carbonate chemistry and hatching success and hatching frequency of Ammodytes dubius
Published: 2022-06-27
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Animalia; Bottles or small containers/Aquaria (<20 L); Chordata; Coast and continental shelf; Laboratory experiment; Nekton; North Atlantic; Pelagos; Reproduction; Single species; Temperate; Temperature; Tigriopus californicus

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Abstract:

Rising oceanic pCO2 levels could affect many traits in fish early life stages, but only few species to date have shown direct CO2-induced survival reductions. This might partly be because species from less CO2-variable, offshore environments in higher latitudes are currently underrepresented in the literature. We conducted new experimental work on northern sand lance Ammodytes dubius, a keystone forage fish on offshore Northwest Atlantic sand banks, which was recently suggested to be highly CO2-sensitive. In two complementary trials, we produced embryos from wild, Gulf of Maine (GoM) spawners and reared them at several pCO2 levels (400–2000 µatm) in combination with static (6, 7, 10°C) and dynamic (10->5°C) temperature treatments. Again, we consistently observed large, CO2-induced reductions in hatching success (–23% at 1000 µatm, -61% at 2000 µatm), and the effects were temperature-independent. To distinguish pCO2 effects during development from potential impacts on hatching itself, some embryos were switched between high and control pCO2 treatments just prior to hatch. This indeed altered hatching patterns consistent with the CO2-impaired hatching hypothesis. High CO2 also delayed the day of first hatch in one trial and peak hatch in the other, where later-hatched larvae were of similar size but with progressively less endogenous energy reserves. For context, we extracted seasonal pCO2 projections for Stellwagen Bank (GoM) from regional ensemble simulations, which indicated a CO2-induced reduction in sand lance hatching success to 71% of contemporary levels by 2100. The species' unusual CO2 sensitivity has large ecological and scientific ramifications that warrant future in-depth research.

Keyword(s):

Animalia; Bottles or small containers/Aquaria (<20 L); Chordata; Coast and continental shelf; Laboratory experiment; Nekton; North Atlantic; Pelagos; Reproduction; Single species; Temperate; Temperature; Tigriopus californicus

Supplement to:

Baumann, H; Jones, Lucas F; Murray, Christopher S; Siedlecki, S; Alexander, Michael; Cross, Emma L (2022): Impaired hatching exacerbates the high CO2 sensitivity of embryonic sand lance Ammodytes dubius. Marine Ecology Progress Series, 687, 147-162, https://doi.org/10.3354/meps14010

Source:

Baumann, Hannes; Nye, Janet (2022): Data on chorion thickness from embryos studied in an experiment on CO2 sensitivity of Northern sand lance (Ammodytes dubius) embryos conducted in 2018. Biological and Chemical Oceanography Data Management Office (BCO-DMO), https://doi.org/10.26008/1912/bco-dmo.867837.1

Baumann, Hannes; Nye, Janet (2022): Data on hatching frequency and success from an experiment on CO2 sensitivity of Northern sand lance (Ammodytes dubius) embryos conducted in 2020. Biological and Chemical Oceanography Data Management Office (BCO-DMO), https://doi.org/10.26008/1912/bco-dmo.867931.1

Baumann, Hannes; Nye, Janet (2022): Data on unhatched embryos from an experiment on CO2 sensitivity of Northern sand lance (Ammodytes dubius) embryos conducted in 2018. Biological and Chemical Oceanography Data Management Office (BCO-DMO), https://doi.org/10.26008/1912/bco-dmo.867707.1

Baumann, Hannes; Nye, Janet (2022): Hatch data from experiments on CO2 sensitivity of Northern sand lance (Ammodytes dubius) embryos conducted in 2018 and 2020. Biological and Chemical Oceanography Data Management Office (BCO-DMO), https://doi.org/10.26008/1912/bco-dmo.867401.1

Baumann, Hannes; Nye, Janet (2022): Morphometric data from experiments on CO2 sensitivity of Northern sand lance (Ammodytes dubius) embryos conducted in 2018 and 2020. Biological and Chemical Oceanography Data Management Office (BCO-DMO), https://doi.org/10.26008/1912/bco-dmo.867447.1

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: 42.166200 * Longitude: -70.312200

Event(s):

SBNMS * Latitude: 42.166200 * Longitude: -70.312200 * 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 2022-06-20.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Type	Type		Baumann, H		Study
2	Species, unique identification	Species UID		Baumann, H
3	Location	Location		Baumann, H		where adult spawners were sampled
4	Experiment	Exp		Baumann, H		Year
5	Date	Date		Baumann, H		when embryos were fertilized by strip-spawning adults
6	Identification	ID		Baumann, H		Tank
7	Temperature, water	Temp	°C	Baumann, H		Rearing
8	Treatment	Treat		Baumann, H		Temp code
9	pH	pH		Baumann, H		NBS scale, average
10	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)	pCO2water_SST_wet	µatm	Baumann, H		average
11	Replicate	Repl		Baumann, H		rearing container with the same year
12	Embryos	Embryos	#	Baumann, H		at experiment start ( 8 hours post fertilization)
13	Time in days	Time	days	Baumann, H		post fertilization
14	Individuals	Ind	#	Baumann, H		Number of sand lance hatched at this day
15	Hatching frequency, cumulative	Cum hatch freq		Baumann, H		Relative
16	Hatching success, cumulative	Cum hatch success		Baumann, H		per replicate
17	Hatching success, cumulative	Cum hatch success		Baumann, H		across all control pCO2 replicates
18	Response ratio, logarithm	log response		Baumann, H		cumulative hatching success per replicate
19	Time in days	Time	days	Baumann, H		post fertilization when first hatch occurred per replicate
20	Time in days	Time	days	Baumann, H		post fertilization when relative hatching was hightest per replicate
21	Time in days	Time	days	Baumann, H		Period between the first and the last hatch per replicate
22	Date	Date		Baumann, H		when hatchling was sampled
23	Time in days	Time	days	Baumann, H		post fertilization, when hatchling was sampled
24	Number	n	#	Baumann, H		vial, where hatchling was stored in preservative
25	Identification	ID		Baumann, H		hatchling
26	Length, standard	I std	mm	Baumann, H		hatchling
27	Yolk area	Yolk A	mm²	Baumann, H
28	Area	Area	cm²	Baumann, H		the oil globule within the yolk sac measured in calibrated 2D images
29	Principal component 1	PC1	Score	Baumann, H		yolk sac and oil globule area
30	Embryos	Embryos	#	Baumann, H		hatched, per replicate
31	Embryos	Embryos	#	Baumann, H		unhatched, but fully developed embryos
32	Embryos	Embryos	#	Baumann, H		not fully developed embryos
33	Embryos	Embryos	#	Baumann, H		early arrested embryos
34	Embryos	Embryos	#	Baumann, H		unaccounted for embryos
35	Identification	ID		Baumann, H		Embryo number
36	Thickness	Thick	µm	Baumann, H
37	Treatment	Treat		Baumann, H		CO2 change
38	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)	pCO2water_SST_wet	µatm	Baumann, H		start
39	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)	pCO2water_SST_wet	µatm	Baumann, H		switch
40	Salinity	Sal		Baumann, H
41	Temperature, water	Temp	°C	Baumann, H
42	Temperature, water, standard deviation	Temp std dev	±	Baumann, H
43	pH	pH		Baumann, H	Potentiometric	NBS scale
44	pH, standard deviation	pH std dev	±	Baumann, H	Potentiometric	NBS scale
45	Alkalinity, total	AT	µmol/kg	Baumann, H	Potentiometric titration
46	Alkalinity, total, standard deviation	AT std dev	±	Baumann, H	Potentiometric titration
47	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)	pCO2water_SST_wet	µatm	Baumann, H	Calculated using CO2SYS
48	Partial pressure of carbon dioxide, standard deviation	pCO2 std dev	±	Baumann, H	Calculated using CO2SYS
49	Carbon, inorganic, dissolved	DIC	µmol/kg	Baumann, H	Calculated using CO2SYS
50	Carbon, inorganic, dissolved, standard deviation	DIC std dev	±	Baumann, H	Calculated using CO2SYS
51	Fugacity of carbon dioxide (water) at sea surface temperature (wet air)	fCO2water_SST_wet	µatm	Baumann, H	Calculated using CO2SYS
52	Fugacity of carbon dioxide in seawater, standard deviation	fCO2 std dev	±	Baumann, H	Calculated using CO2SYS
53	Carbonate ion	[CO3]2-	µmol/kg	Baumann, H	Calculated using CO2SYS
54	Carbonate ion, standard deviation	[CO3]2- std dev	±	Baumann, H	Calculated using CO2SYS
55	Carbonate system computation flag	CSC flag		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
56	pH	pH		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)	total scale
57	Carbon dioxide	CO2	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
58	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)
59	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)
60	Bicarbonate ion	[HCO3]-	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
61	Carbonate ion	[CO3]2-	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
62	Carbon, inorganic, dissolved	DIC	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
63	Aragonite saturation state	Omega Arg		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
64	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:

377197 data points

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