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Marangon, Emma; Goldenberg, Silvan Urs; Nagelkerken, Ivan (2020): Seawater carbonate chemistry and risk-taking behavior in prey (shrimps). PANGAEA, https://doi.org/10.1594/PANGAEA.925615

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Abstract:
Marine prey and predators will respond to future climate through physiological and behavioral adjustments. However, our understanding of how such direct effects may shift the outcome of predator–prey interactions is still limited. Here, we investigate the effects of ocean warming and acidification on foraging behavior and biomass of a common prey (shrimps, Palaemon spp.) tested in large mesocosms harboring natural resources and habitats. Acidification did not alter foraging behavior in prey. Under warming, however, prey showed riskier behavior by foraging more actively and for longer time periods, even in the presence of a live predator. No effects of longer-term exposure to climate stressors were detected on prey biomass. Our findings suggest that ocean warming may increase the availability of some prey to predators via a behavioral pathway (i.e., increased risk-taking by prey), likely by elevating metabolic demand of prey species.
Keyword(s):
Animalia; Arthropoda; Behaviour; Benthic animals; Benthos; Coast and continental shelf; Laboratory experiment; Mesocosm or benthocosm; Palaemon intermedius; Palaemon serenus; Single species; South Pacific; Temperate; Temperature
Supplement to:
Marangon, Emma; Goldenberg, Silvan Urs; Nagelkerken, Ivan (2020): Ocean warming increases availability of crustacean prey via riskier behavior. Behavioral Ecology, 31(2), 287-291, https://doi.org/10.1093/beheco/arz196
Original version:
Nagelkerken, Ivan; Marangon, Emma; Goldenberg, Silvan Urs (2019): Data from: Ocean warming increases availability of crustacean prey via riskier behaviour. Dryad, https://doi.org/10.5061/dryad.3n5tb2rcf
Further details:
Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James; Gentili, Bernard; Hagens, Mathilde; Hofmann, Andreas; Mueller, Jens-Daniel; Proye, Aurélien; Rae, James; Soetaert, Karline (2020): seacarb: seawater carbonate chemistry with R. R package version 3.2.14. https://CRAN.R-project.org/package=seacarb
Coverage:
Latitude: -34.952800 * Longitude: 138.505600
Date/Time Start: 2015-02-01T00:00:00 * Date/Time End: 2015-02-28T00:00:00
Event(s):
SARDI * Latitude: -34.952800 * Longitude: 138.505600 * Date/Time Start: 2015-02-01T00:00:00 * Date/Time End: 2015-02-28T00:00:00 * Method/Device: Experiment (EXP)
Comment:
In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2020) 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 2020-12-08.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1TypeTypeNagelkerken, Ivanstudy
2SpeciesSpeciesNagelkerken, Ivan
3Registration number of speciesReg spec noNagelkerken, Ivan
4Uniform resource locator/link to referenceURL refNagelkerken, IvanWoRMS Aphia ID
5Experiment durationExp durationmonthsNagelkerken, Ivan
6TreatmentTreatNagelkerken, Ivan
7IdentificationIDNagelkerken, IvanMeso
8CommentCommentNagelkerken, Ivan
9CommentCommentNagelkerken, Ivan
10PredatorPredNagelkerken, Ivan
11Proportion of timeProportion of timeNagelkerken, IvanForaging Duration
12Foraging rateForaging rate#/minNagelkerken, Ivan
13BiomassBiommgNagelkerken, Ivan
14Proportion of timeProportion of timeNagelkerken, IvanPalaemon serenus was observed
15Proportion of timeProportion of timeNagelkerken, IvanPalaemon intermedius was observed
16Proportion of timeProportion of timeNagelkerken, Ivantotal
17RatioRatioNagelkerken, Ivan
18Temperature, waterTemp°CNagelkerken, Ivan
19Temperature, water, standard deviationTemp std dev±Nagelkerken, Ivan
20pHpHNagelkerken, IvanPotentiometricNBS scale
21pH, standard deviationpH std dev±Nagelkerken, IvanPotentiometricNBS scale
22SalinitySalNagelkerken, Ivan
23Salinity, standard deviationSal std dev±Nagelkerken, Ivan
24Alkalinity, totalATµmol/kgNagelkerken, IvanPotentiometric titration
25Alkalinity, total, standard deviationAT std dev±Nagelkerken, IvanPotentiometric titration
26Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmNagelkerken, IvanCalculated using CO2SYS
27Partial pressure of carbon dioxide, standard deviationpCO2 std dev±Nagelkerken, IvanCalculated using CO2SYS
28Bicarbonate ion[HCO3]-µmol/kgNagelkerken, IvanCalculated using CO2SYS
29Bicarbonate ion, standard deviation[HCO3]- std dev±Nagelkerken, IvanCalculated using CO2SYS
30Carbonate ion[CO3]2-µmol/kgNagelkerken, IvanCalculated using CO2SYS
31Carbonate ion, standard deviation[CO3]2- std dev±Nagelkerken, IvanCalculated using CO2SYS
32Calcite saturation stateOmega CalNagelkerken, IvanCalculated using CO2SYS
33Calcite saturation state, standard deviationOmega Cal std dev±Nagelkerken, IvanCalculated using CO2SYS
34Aragonite saturation stateOmega ArgNagelkerken, IvanCalculated using CO2SYS
35Aragonite saturation state, standard deviationOmega Arg std dev±Nagelkerken, IvanCalculated using CO2SYS
36Carbonate system computation flagCSC flagYang, YanCalculated using seacarb after Nisumaa et al. (2010)
37pHpHYang, YanCalculated using seacarb after Nisumaa et al. (2010)total scale
38Carbon dioxideCO2µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
39Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
40Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
41Bicarbonate ion[HCO3]-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
42Carbonate ion[CO3]2-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
43Carbon, inorganic, dissolvedDICµmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
44Aragonite saturation stateOmega ArgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
45Calcite saturation stateOmega CalYang, YanCalculated using seacarb after Nisumaa et al. (2010)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
15223 data points

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