Al-Janabi, Balsam; Wahl, Martin; Karsten, Ulf; Graiff, Angelika; Kruse, Inken (2023): Seawater carbonate chemistry and survival and growth of macroalgal Fucus vesiculosus germlings [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.960596
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Abstract:
Ecological impact of global change is generated by multiple synchronous or asynchronous drivers which interact with each other and with intraspecific variability of sensitivities. In three near-natural experiments, we explored response correlations of full-sibling germling families of the seaweed Fucus vesiculosus towards four global change drivers: elevated CO2 (ocean acidification, OA), ocean warming (OW), combined OA and warming (OAW), nutrient enrichment and hypoxic upwelling. Among families, performance responses to OA and OW as well as to OAW and nutrient enrichment correlated positively whereas performance responses to OAW and hypoxia anti-correlated. This indicates (i) that families robust to one of the three drivers (OA, OW, nutrients) will also not suffer from the two other shifts, and vice versa and (ii) families benefitting from OAW will more easily succumb to hypoxia. Our results may imply that selection under either OA, OW or eutrophication would enhance performance under the other two drivers but simultaneously render the population more susceptible to hypoxia. We conclude that intraspecific response correlations have a high potential to boost or hinder adaptation to multifactorial global change scenarios.
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Supplement to:
Al-Janabi, Balsam; Wahl, Martin; Karsten, Ulf; Graiff, Angelika; Kruse, Inken (2019): Sensitivities to global change drivers may correlate positively or negatively in a foundational marine macroalga. Scientific Reports, 9(1), https://doi.org/10.1038/s41598-019-51099-8
Related to:
Wahl, Martin; Werner, Franziska Julie; Buchholz, Björn; Raddatz, Stefanie; Graiff, Angelika; Matthiessen, Birte; Karsten, Ulf; Hiebenthal, Claas; Hamer, Jorin; Ito, Maysa; Gülzow, Elisa; Rilov, Gil; Guy-Haim, Tamar; Yang, Yan (2023): Seawater carbonate chemistry and seasonal mesocosm community experiments with warming and acidification treatments in Kiel Outdoor Benthocosms. PANGAEA, https://doi.org/10.1594/PANGAEA.959649
Source:
Al-Janabi, Balsam; Wahl, Martin; Kruse, Inken (2019): Experiment on sensitivities of the macroalgal Fucus vesiculosus germlings to ocean warming, ocean acidification, nutrient enrichment and hypoxia: survival and growth. PANGAEA, https://doi.org/10.1594/PANGAEA.900089
Documentation:
Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James (2019): seacarb: Seawater Carbonate Chemistry. R package version 3.2.15. https://CRAN.R-project.org/package=seacarb
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Comment:
In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2022) 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 2023-07-11.
Parameter(s):
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1172 data points