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Monserrat, Margalida; Comeau, Steeve; Verdura, Jana; Alliouane, Samir; Spennato, Guillaume; Priouzeau, Fabrice; Romero, Gilbers; Mangialajo, Luisa (2022): Seawater carbonate chemistry and the recruitment of macroalgal marine forests [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.955425

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Abstract:
Marine forests are shrinking globally due to several anthropogenic impacts including climate change. Forest-forming macroalgae, such as Cystoseira s.l. species, can be particularly sensitive to environmental conditions (e.g. temperature increase, pollution or sedimentation), especially during early life stages. However, not much is known about their response to the interactive effects of ocean warming (OW) and acidification (OA). These drivers can also affect the performance and survival of crustose coralline algae, which are associated understory species likely playing a role in the recruitment of later successional species such as forest-forming macroalgae. We tested the interactive effects of elevated temperature, low pH and species facilitation on the recruitment of Cystoseira compressa. We demonstrate that the interactive effects of OW and OA negatively affect the recruitment of C. compressa and its associated coralline algae Neogoniolithon brassica-florida. The density of recruits was lower under the combinations OW and OA, while the size was negatively affected by the temperature increase but positively affected by the low pH. The results from this study show that the interactive effects of climate change and the presence of crustose coralline algae can have a negative impact on the recruitment of Cystoseira s.l. species. While new restoration techniques recently opened the door to marine forest restoration, our results show that the interactions of multiple drivers and species interactions have to be considered to achieve long-term population sustainability.
Keyword(s):
Benthos; Bottles or small containers/Aquaria (<20 L); Calcification/Dissolution; Chromista; Coast and continental shelf; Cystoseira compressa; Growth/Morphology; Laboratory experiment; Macroalgae; Mediterranean Sea; Neogoniolithon brassica-florida; Ochrophyta; Other; Plantae; Rhodophyta; Species interaction; Temperate; Temperature
Supplement to:
Monserrat, Margalida; Comeau, Steeve; Verdura, Jana; Alliouane, Samir; Spennato, Guillaume; Priouzeau, Fabrice; Romero, Gilbers; Mangialajo, Luisa (2022): Climate change and species facilitation affect the recruitment of macroalgal marine forests. Scientific Reports, 12(1), 18103, https://doi.org/10.1038/s41598-022-22845-2
Source:
Monserrat, Margalida; Comeau, Steeve; Verdura, Jana; Alliouane, Samir; Spennato, Guillaume; Priouzeau, Fabrice; Romero, Gilbers; Mangialajo, Luisa (2022): Raw data of climate change and species facilitation affect the recruitment of macroalgal marine forests. Knowledge Network for Biocomplexity, https://knb.ecoinformatics.org/view/urn:uuid:daa9cc97-47eb-48a3-addc-ed0047f0f3c4
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: 43.516304 * Longitude: 7.053646
Date/Time Start: 2021-08-18T00:00:00 * Date/Time End: 2021-10-20T00:00:00
Event(s):
Sainte_Marguerite_Island * Latitude: 43.516304 * Longitude: 7.053646 * Date/Time: 2021-08-04T00:00:00 * 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 2023-02-08.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1TypeTypeMonserrat, MargalidaStudy
2SpeciesSpeciesMonserrat, Margalida
3IdentificationIDMonserrat, Margalidatank
4IdentificationIDMonserrat, Margalidabath
5Treatment: temperatureT:temp°CMonserrat, Margalida
6Treatment: pHT:pHMonserrat, Margalida
7TypeTypeMonserrat, Margalidasubstrate
8Surface areaSAcm2Monserrat, Margalidasubstrate
9DATE/TIMEDate/TimeMonserrat, MargalidaGeocode
10Numbern#Monserrat, MargalidaCcompressa_all_substrate
11Numbern#Monserrat, MargalidaCcompressa per area
12IdentificationIDMonserrat, Margalidasubstrate
13HeighthmmMonserrat, Margalida
14MassMassgMonserrat, Margalidasubstrate
15Temperature, waterTemp°CMonserrat, Margalidawhen_weighting
16Julian dayJulian dayMonserrat, Margalida
17DensityDensityg/cm3Monserrat, Margalida
18Dry massDry mgMonserrat, Margalida
19MassMassgMonserrat, Margalidadifferent
20Time in daysTimedaysMonserrat, Margalidadifferent
21Calcification rate of calcium carbonateCalc rate CaCO3mg/cm2/dayMonserrat, Margalida
22SalinitySalMonserrat, Margalida
23Temperature, waterTemp°CMonserrat, Margalida
24Temperature, water, standard deviationTemp std dev±Monserrat, Margalida
25ReplicatesRepl#Monserrat, Margalida
26pHpHMonserrat, MargalidaPotentiometrictotal scale
27pH, standard deviationpH std dev±Monserrat, MargalidaPotentiometrictotal scale
28Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmMonserrat, MargalidaPotentiometric titration
29Partial pressure of carbon dioxide, standard deviationpCO2 std dev±Monserrat, MargalidaPotentiometric titration
30Alkalinity, totalATµmol/kgMonserrat, Margalida
31Alkalinity, total, standard deviationAT std dev±Monserrat, Margalida
32Carbonate system computation flagCSC flagYang, YanCalculated using seacarb after Nisumaa et al. (2010)
33Carbon dioxideCO2µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
34Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
35Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
36Bicarbonate ion[HCO3]-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
37Carbonate ion[CO3]2-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
38Carbon, inorganic, dissolvedDICµmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
39Aragonite saturation stateOmega ArgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
40Calcite 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:
116448 data points

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