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Rivest, Emily B; Chen, Chii Shiarng; Fan, Tung-Yung; Li, Hsing Hui; Hofmann, Gretchen E (2017): Seawater carbon chemistry and cellular lipids, total protein, density of Symbiodinium and larval size of coral Pocillopora damicornis from Moorea and Taiwan [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.878128

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Abstract:
The success of early life-history stages is an environmentally sensitive bottleneck for many marine invertebrates. Responses of larvae to environmental stress may vary due to differences in maternal investment of energy stores and acclimatization/adaptation of a population to local environmental conditions. In this study, we compared two populations from sites with different environmental regimes (Moorea and Taiwan). We assessed the responses of Pocillopora damicornis larvae to two future co-occurring environmental stressors: elevated temperature and ocean acidification. Larvae from Taiwan were more sensitive to temperature, producing fewer energy-storage lipids under high temperature. In general, planulae in Moorea and Taiwan responded similarly to pCO2. Additionally, corals in the study sites with different environments produced larvae with different initial traits, which may have shaped the different physiological responses observed. Notably, under ambient conditions, planulae in Taiwan increased their stores of wax ester and triacylglycerol in general over the first 24 h of their dispersal, whereas planulae from Moorea consumed energy-storage lipids in all cases. Comparisons of physiological responses of P. damicornis larvae to conditions of ocean acidification and warming between sites across the species' biogeographic range illuminates the variety of physiological responses maintained within P. damicornis, which may enhance the overall persistence of this species in the light of global climate change.
Keyword(s):
Animalia; Biomass/Abundance/Elemental composition; Bottles or small containers/Aquaria (<20 L); Cnidaria; Coast and continental shelf; Growth/Morphology; Laboratory experiment; North Pacific; Pelagos; Pocillopora damicornis; Single species; South Pacific; Temperature; Tropical; Zooplankton
Related to:
Rivest, Emily B; Chen, Chii Shiarng; Fan, Tung-Yung; Li, Hsing Hui; Hofmann, Gretchen E (2017): Lipid consumption in coral larvae differs among sites: a consideration of environmental history in a global ocean change scenario. Proceedings of the Royal Society B-Biological Sciences, 284(1853), 20162825, https://doi.org/10.1098/rspb.2016.2825
Source:
Rivest, Emily B; Hofmann, Gretchen E (2017): MCR LTER: Coral Reef: Coral larval data in support of Rivest et al. 2017 ProcRoyalSocB. Environmental Data Initiative, https://doi.org/10.6073/pasta/21fb1ec7449e9c1bd6983580c60f5565
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:
Median Latitude: 2.229100 * Median Longitude: 165.498900 * South-bound Latitude: -17.480300 * West-bound Longitude: 120.796700 * North-bound Latitude: 21.938500 * East-bound Longitude: -149.798900
Date/Time Start: 2011-03-04T00:00:00 * Date/Time End: 2011-03-14T00:00:00
Event(s):
Moorea_OA * Latitude: -17.480300 * Longitude: -149.798900 * Date/Time Start: 2011-03-04T00:00:00 * Date/Time End: 2011-03-14T00:00:00 * Method/Device: Experiment (EXP)
Taiwan * Latitude: 21.938500 * Longitude: 120.796700 * 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 2017-07-19.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventRivest, Emily B
2TypeTypeRivest, Emily Bstudy
3SpeciesSpeciesRivest, Emily B
4Registration number of speciesReg spec noRivest, Emily B
5Uniform resource locator/link to referenceURL refRivest, Emily BWoRMS Aphia ID
6Experiment durationExp durationdaysRivest, Emily B
7SiteSiteRivest, Emily B
8IdentificationIDRivest, Emily Btank
9TreatmentTreatRivest, Emily B
10AreaAreacm2Rivest, Emily BLarval
11LengthlmmRivest, Emily BLarval
12ProportionPropRivest, Emily BWax ester (proportion of total lipid)
13ProportionPropRivest, Emily BTriacylglycerol (proportion of total lipid)
14ProportionPropRivest, Emily BPhospholipid (proportion of total lipid)
15Total lipid per larvaeLipid/larvµg/#Rivest, Emily B
16Total proteins per larvaeProtein/larvµg/#Rivest, Emily B
17Symbiont density per larvaesymbiont/larv#/#Rivest, Emily B
18Temperature, waterTemp°CRivest, Emily B
19Temperature, water, standard errorT std e±Rivest, Emily B
20SalinitySalRivest, Emily B
21Salinity, standard errorSal std e±Rivest, Emily B
22pHpHRivest, Emily Btotal scale
23pH, standard errorpH std e±Rivest, Emily B
24Alkalinity, totalATµmol/kgRivest, Emily B
25Alkalinity, total, standard errorAT std e±Rivest, Emily B
26Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmRivest, Emily B
27Partial pressure of carbon dioxide (water) at sea surface temperature (wet air), standard errorpCO2water_SST_wet std e±Rivest, Emily B
28Carbonate system computation flagCSC flagYang, YanCalculated using seacarb after Nisumaa et al. (2010)
29Carbon dioxideCO2µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
30Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
31Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
32Bicarbonate ion[HCO3]-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
33Carbonate ion[CO3]2-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
34Carbon, inorganic, dissolvedDICµmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
35Aragonite saturation stateOmega ArgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
36Calcite saturation stateOmega CalYang, YanCalculated 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:
6137 data points

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