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| Main Authors: | , , , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2020
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| Subjects: | |
| Online Access: | https://doi.org/10.1594/PANGAEA.918625 |
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| _version_ | 1867171869204938752 |
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| author | Clark, Timothy D Raby, Graham D Roche, Dominique G Binning, Sandra A Speers-Roesch, Ben Jutfelt, Fredrik Sundin, Josefin |
| author_facet | Clark, Timothy D Raby, Graham D Roche, Dominique G Binning, Sandra A Speers-Roesch, Ben Jutfelt, Fredrik Sundin, Josefin |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | The partial pressure of CO2 in the oceans has increased rapidly over the past century, driving ocean acidification and raising concern for the stability of marine ecosystems. Coral reef fishes are predicted to be especially susceptible to end-of-century ocean acidification on the basis of several high-profile papers that have reported profound behavioural and sensory impairments—for example, complete attraction to the chemical cues of predators under conditions of ocean acidification. Here, we comprehensively and transparently show that—in contrast to previous studies—end-of-century ocean acidification levels have negligible effects on important behaviours of coral reef fishes, such as the avoidance of chemical cues from predators, fish activity levels and behavioural lateralization (left–right turning preference). Using data simulations, we additionally show that the large effect sizes and small within-group variances that have been reported in several previous studies are highly improbable. Together, our findings indicate that the reported effects of ocean acidification on the behaviour of coral reef fishes are not reproducible, suggesting that behavioural perturbations will not be a major consequence for coral reef fishes in high CO2 oceans. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_918625 |
| institution | PANGAEA |
| language | en |
| publishDate | 2020 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Seawater carbonate chemistry and behaviour of coral reef fishes Clark, Timothy D Raby, Graham D Roche, Dominique G Binning, Sandra A Speers-Roesch, Ben Jutfelt, Fredrik Sundin, Josefin Acanthochromis polyacanthus; Alkalinity, total; Alkalinity, total, standard deviation; Animalia; Aragonite saturation state; Aragonite saturation state, standard deviation; Behaviour; Bicarbonate ion; Bicarbonate ion, standard deviation; Calcite saturation state; Calcite saturation state, standard deviation; Calculated using seacarb after Nisumaa et al. (2010); Calculated using seacarb after Orr et al. (2018); Carbon, inorganic, dissolved; Carbon, inorganic, dissolved, standard deviation; Carbonate ion; Carbonate ion, standard deviation; Carbonate system computation flag; Carbon dioxide; Carbon dioxide, standard deviation; Category; Chordata; Chromis atripectoralis; Coast and continental shelf; Comment; Containers and aquaria (20-1000 L or < 1 m**2); Dascyllus aruanus; Davies_reef_OA; Day of experiment; Dischistodus perspicillatus; Event label; EXP; Experiment; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Fugacity of carbon dioxide in seawater, standard deviation; Identification; Laboratory experiment; Lateralization; Length, standard; Lizard_Island_OA; Location; Name; Nekton; Number; OA-ICC; Ocean acidification; Ocean Acidification International Coordination Centre; Partial pressure of carbon dioxide, standard deviation; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); Pelagos; pH, standard deviation; pH, total scale; Pomacentrus amboinensis; Pomacentrus moluccensis; Pseudochromis fuscus; Registration number of species; Replicates; Salinity; Salinity, standard deviation; Score; Single species; Size; South Pacific; Species; Temperature, water; Temperature, water, standard deviation; Time; Time in days; Time in seconds; Treatment; Tropical; Type; Uniform resource locator/link to reference The partial pressure of CO2 in the oceans has increased rapidly over the past century, driving ocean acidification and raising concern for the stability of marine ecosystems. Coral reef fishes are predicted to be especially susceptible to end-of-century ocean acidification on the basis of several high-profile papers that have reported profound behavioural and sensory impairments—for example, complete attraction to the chemical cues of predators under conditions of ocean acidification. Here, we comprehensively and transparently show that—in contrast to previous studies—end-of-century ocean acidification levels have negligible effects on important behaviours of coral reef fishes, such as the avoidance of chemical cues from predators, fish activity levels and behavioural lateralization (left–right turning preference). Using data simulations, we additionally show that the large effect sizes and small within-group variances that have been reported in several previous studies are highly improbable. Together, our findings indicate that the reported effects of ocean acidification on the behaviour of coral reef fishes are not reproducible, suggesting that behavioural perturbations will not be a major consequence for coral reef fishes in high CO2 oceans. |
| title | Seawater carbonate chemistry and behaviour of coral reef fishes |
| topic | Acanthochromis polyacanthus; Alkalinity, total; Alkalinity, total, standard deviation; Animalia; Aragonite saturation state; Aragonite saturation state, standard deviation; Behaviour; Bicarbonate ion; Bicarbonate ion, standard deviation; Calcite saturation state; Calcite saturation state, standard deviation; Calculated using seacarb after Nisumaa et al. (2010); Calculated using seacarb after Orr et al. (2018); Carbon, inorganic, dissolved; Carbon, inorganic, dissolved, standard deviation; Carbonate ion; Carbonate ion, standard deviation; Carbonate system computation flag; Carbon dioxide; Carbon dioxide, standard deviation; Category; Chordata; Chromis atripectoralis; Coast and continental shelf; Comment; Containers and aquaria (20-1000 L or < 1 m**2); Dascyllus aruanus; Davies_reef_OA; Day of experiment; Dischistodus perspicillatus; Event label; EXP; Experiment; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Fugacity of carbon dioxide in seawater, standard deviation; Identification; Laboratory experiment; Lateralization; Length, standard; Lizard_Island_OA; Location; Name; Nekton; Number; OA-ICC; Ocean acidification; Ocean Acidification International Coordination Centre; Partial pressure of carbon dioxide, standard deviation; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); Pelagos; pH, standard deviation; pH, total scale; Pomacentrus amboinensis; Pomacentrus moluccensis; Pseudochromis fuscus; Registration number of species; Replicates; Salinity; Salinity, standard deviation; Score; Single species; Size; South Pacific; Species; Temperature, water; Temperature, water, standard deviation; Time; Time in days; Time in seconds; Treatment; Tropical; Type; Uniform resource locator/link to reference |
| url | https://doi.org/10.1594/PANGAEA.918625 |