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Russell, M; Olson, M Brady; Love, Brooke A; Thuesen, Erik V (2022): Seawater carbonate chemistry and embryo yolk usage, heartrate of surf smelt [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.947920

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Abstract:
Surf smelt (Hypomesus pretiosus) are ecologically critical forage fish in the North Pacific ecosystem. As obligate beach spawners, surf smelt embryos are exposed to wide-ranging marine and terrestrial environmental conditions. Despite this fact, very few studies have assessed surf smelt tolerance to climate stressors. The purpose of this study was to examine the interactive effects of climate co-stressors ocean warming and acidification on the energy demands of embryonic and larval surf smelt. Surf smelt embryos and larvae were collected from spawning beaches and placed into treatment basins under three temperature treatments (13°C, 15°C, and 18°C) and two pCO2 treatments (i.e. ocean acidification) of approximately 900 and 1900 μatm. Increased temperature significantly decreased yolk size in surf smelt embryos and larvae. Embryo yolk sacs in high temperature treatments were on average 7.3% smaller than embryo yolk sacs from ambient temperature water. Larval yolk and oil globules mirrored this trend. Larval yolk sacs in the high temperature treatment were 45.8% smaller and oil globules 31.9% smaller compared to larvae in ambient temperature. There was also a significant positive effect of acidification on embryo yolk size, indicating embryos used less maternally-provisioned energy under acidification scenarios. There was no significant effect of either temperature or acidification on embryo heartrates. These results indicate that near-future climate change scenarios may impact the energy demands of developing surf smelt, leading to potential effects on surf smelt fitness and contributing to variability in adult recruitment.
Keyword(s):
Animalia; Bottles or small containers/Aquaria (<20 L); Chordata; Coast and continental shelf; Hypomesus pretiosus; Laboratory experiment; Nekton; North Pacific; Other studied parameter or process; Pelagos; Reproduction; Single species; Temperate; Temperature
Supplement to:
Russell, M; Olson, M Brady; Love, Brooke A; Thuesen, Erik V (2022): Surf smelt accelerate usage of endogenous energy reserves under climate change. PLoS ONE, 17(6), e0270491, https://doi.org/10.1371/journal.pone.0270491
Source:
Russell, M (2018): Surf Smelt Embryo and Larvae Data. SEANOE, https://doi.org/10.17882/85830
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: 48.483382 * Longitude: -122.586838
Event(s):
Fidalgo_Bay * Latitude: 48.483382 * Longitude: -122.586838 * 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 2022-09-06.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1TypeTypeRussell, MStudy
2Species, unique identificationSpecies UIDRussell, M
3Species, unique identification (URI)Species UID (URI)Russell, M
4Species, unique identification (Semantic URI)Species UID (Semantic URI)Russell, M
5ExperimentExpRussell, M
6Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmRussell, M
7pHpHRussell, M
8pHpHRussell, M
9Temperature, waterTemp°CRussell, M
10IdentificationIDRussell, Mtank
11Experiment durationExp durationdaysRussell, M
12ProportionPropRussell, Myolk area to total egg area
13TreatmentTreatRussell, M
14Heart beat rateHeart beat#/sRussell, M
15Yolk areaYolk Amm2Russell, M
16AreaAreacm2Russell, MOil globule
17pHpHRussell, MNBS scale
18pH, standard deviationpH std dev±Russell, MNBS scale
19ReplicatesRepl#Russell, M
20Temperature, waterTemp°CRussell, M
21Temperature, water, standard deviationTemp std dev±Russell, M
22ReplicatesRepl#Russell, M
23Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmRussell, M
24Partial pressure of carbon dioxide, standard deviationpCO2 std dev±Russell, M
25ReplicatesRepl#Russell, M
26Carbon, inorganic, dissolvedDICµmol/kgRussell, M
27Carbon, inorganic, dissolved, standard deviationDIC std dev±Russell, M
28ReplicatesRepl#Russell, M
29SalinitySalRussell, M
30Salinity, standard deviationSal std dev±Russell, M
31ReplicatesRepl#Russell, M
32Carbonate system computation flagCSC flagYang, YanCalculated using seacarb after Nisumaa et al. (2010)
33pHpHYang, YanCalculated using seacarb after Nisumaa et al. (2010)total scale
34Carbon dioxideCO2µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
35Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
36Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
37Bicarbonate ion[HCO3]-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
38Carbonate ion[CO3]2-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
39Alkalinity, totalATµmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
40Aragonite saturation stateOmega ArgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
41Calcite saturation stateOmega CalYang, YanCalculated 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:
133368 data points

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