Seawater carbonate chemistry and behaviour, physiological metrics in blacktip reef shark (Carcharhinus melanopterus) ...
Ocean warming and acidification act concurrently on marine ectotherms with the potential for detrimental, synergistic effects; yet, effects of these stressors remain understudied in large predatory fishes, including sharks. We tested for behavioural and physiological responses of blacktip reef shark...
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Online Access: | https://dx.doi.org/10.1594/pangaea.929942 https://doi.pangaea.de/10.1594/PANGAEA.929942 |
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ftdatacite:10.1594/pangaea.929942 2023-07-23T04:21:13+02:00 Seawater carbonate chemistry and behaviour, physiological metrics in blacktip reef shark (Carcharhinus melanopterus) ... Bouyoucos, Ian A Watson, Sue-Ann Planes, Serge Simpfendorfer, Colin A Schwieterman, Gail D Whitney, Nicholas M Rummer, Jodie L 2020 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.929942 https://doi.pangaea.de/10.1594/PANGAEA.929942 en eng PANGAEA https://cran.r-project.org/web/packages/seacarb/index.html https://dx.doi.org/10.1038/s41598-020-76966-7 https://dx.doi.org/10.25903/5da407f2406f5 https://cran.r-project.org/web/packages/seacarb/index.html Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Animalia Behaviour Carcharhinus melanopterus Chordata Coast and continental shelf Laboratory experiment Mesocosm or benthocosm Nekton Pelagos Respiration Single species South Pacific Temperature Tropical Type Species Registration number of species Uniform resource locator/link to reference Identification Treatment Group Overall dynamic body acceleration Blood, ph Lactate Haematocrit Haemoglobin Mean corpuscular haemoglobin concentration Hypoxia tolerance Lateralization Mass Oxygen uptake rate Absolute aerobic scope Factorial aerobic scope Excess post-exercise oxygen consumption Recovery time Temperature, water Temperature, water, standard deviation pH pH, standard deviation Salinity Salinity, standard deviation Alkalinity, total Alkalinity, total, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide, standard deviation Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Dataset dataset 2020 ftdatacite https://doi.org/10.1594/pangaea.92994210.1038/s41598-020-76966-710.25903/5da407f2406f5 2023-07-03T18:39:04Z Ocean warming and acidification act concurrently on marine ectotherms with the potential for detrimental, synergistic effects; yet, effects of these stressors remain understudied in large predatory fishes, including sharks. We tested for behavioural and physiological responses of blacktip reef shark (Carcharhinus melanopterus) neonates to climate change relevant changes in temperature (28 and 31 °C) and carbon dioxide partial pressures (pCO2; 650 and 1050 µatm) using a fully factorial design. Behavioural assays (lateralisation, activity level) were conducted upon 7–13 days of acclimation, and physiological assays (hypoxia tolerance, oxygen uptake rates, acid–base and haematological status) were conducted upon 14–17 days of acclimation. Haematocrit was higher in sharks acclimated to 31 °C than to 28 °C. Significant treatment effects were also detected for blood lactate and minimum oxygen uptake rate; although, these observations were not supported by adequate statistical power. Inter-individual variability ... : 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 2021-03-30. ... Dataset Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) Pacific |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Animalia Behaviour Carcharhinus melanopterus Chordata Coast and continental shelf Laboratory experiment Mesocosm or benthocosm Nekton Pelagos Respiration Single species South Pacific Temperature Tropical Type Species Registration number of species Uniform resource locator/link to reference Identification Treatment Group Overall dynamic body acceleration Blood, ph Lactate Haematocrit Haemoglobin Mean corpuscular haemoglobin concentration Hypoxia tolerance Lateralization Mass Oxygen uptake rate Absolute aerobic scope Factorial aerobic scope Excess post-exercise oxygen consumption Recovery time Temperature, water Temperature, water, standard deviation pH pH, standard deviation Salinity Salinity, standard deviation Alkalinity, total Alkalinity, total, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide, standard deviation Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion |
spellingShingle |
Animalia Behaviour Carcharhinus melanopterus Chordata Coast and continental shelf Laboratory experiment Mesocosm or benthocosm Nekton Pelagos Respiration Single species South Pacific Temperature Tropical Type Species Registration number of species Uniform resource locator/link to reference Identification Treatment Group Overall dynamic body acceleration Blood, ph Lactate Haematocrit Haemoglobin Mean corpuscular haemoglobin concentration Hypoxia tolerance Lateralization Mass Oxygen uptake rate Absolute aerobic scope Factorial aerobic scope Excess post-exercise oxygen consumption Recovery time Temperature, water Temperature, water, standard deviation pH pH, standard deviation Salinity Salinity, standard deviation Alkalinity, total Alkalinity, total, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide, standard deviation Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Bouyoucos, Ian A Watson, Sue-Ann Planes, Serge Simpfendorfer, Colin A Schwieterman, Gail D Whitney, Nicholas M Rummer, Jodie L Seawater carbonate chemistry and behaviour, physiological metrics in blacktip reef shark (Carcharhinus melanopterus) ... |
topic_facet |
Animalia Behaviour Carcharhinus melanopterus Chordata Coast and continental shelf Laboratory experiment Mesocosm or benthocosm Nekton Pelagos Respiration Single species South Pacific Temperature Tropical Type Species Registration number of species Uniform resource locator/link to reference Identification Treatment Group Overall dynamic body acceleration Blood, ph Lactate Haematocrit Haemoglobin Mean corpuscular haemoglobin concentration Hypoxia tolerance Lateralization Mass Oxygen uptake rate Absolute aerobic scope Factorial aerobic scope Excess post-exercise oxygen consumption Recovery time Temperature, water Temperature, water, standard deviation pH pH, standard deviation Salinity Salinity, standard deviation Alkalinity, total Alkalinity, total, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide, standard deviation Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion |
description |
Ocean warming and acidification act concurrently on marine ectotherms with the potential for detrimental, synergistic effects; yet, effects of these stressors remain understudied in large predatory fishes, including sharks. We tested for behavioural and physiological responses of blacktip reef shark (Carcharhinus melanopterus) neonates to climate change relevant changes in temperature (28 and 31 °C) and carbon dioxide partial pressures (pCO2; 650 and 1050 µatm) using a fully factorial design. Behavioural assays (lateralisation, activity level) were conducted upon 7–13 days of acclimation, and physiological assays (hypoxia tolerance, oxygen uptake rates, acid–base and haematological status) were conducted upon 14–17 days of acclimation. Haematocrit was higher in sharks acclimated to 31 °C than to 28 °C. Significant treatment effects were also detected for blood lactate and minimum oxygen uptake rate; although, these observations were not supported by adequate statistical power. Inter-individual variability ... : 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 2021-03-30. ... |
format |
Dataset |
author |
Bouyoucos, Ian A Watson, Sue-Ann Planes, Serge Simpfendorfer, Colin A Schwieterman, Gail D Whitney, Nicholas M Rummer, Jodie L |
author_facet |
Bouyoucos, Ian A Watson, Sue-Ann Planes, Serge Simpfendorfer, Colin A Schwieterman, Gail D Whitney, Nicholas M Rummer, Jodie L |
author_sort |
Bouyoucos, Ian A |
title |
Seawater carbonate chemistry and behaviour, physiological metrics in blacktip reef shark (Carcharhinus melanopterus) ... |
title_short |
Seawater carbonate chemistry and behaviour, physiological metrics in blacktip reef shark (Carcharhinus melanopterus) ... |
title_full |
Seawater carbonate chemistry and behaviour, physiological metrics in blacktip reef shark (Carcharhinus melanopterus) ... |
title_fullStr |
Seawater carbonate chemistry and behaviour, physiological metrics in blacktip reef shark (Carcharhinus melanopterus) ... |
title_full_unstemmed |
Seawater carbonate chemistry and behaviour, physiological metrics in blacktip reef shark (Carcharhinus melanopterus) ... |
title_sort |
seawater carbonate chemistry and behaviour, physiological metrics in blacktip reef shark (carcharhinus melanopterus) ... |
publisher |
PANGAEA |
publishDate |
2020 |
url |
https://dx.doi.org/10.1594/pangaea.929942 https://doi.pangaea.de/10.1594/PANGAEA.929942 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
https://cran.r-project.org/web/packages/seacarb/index.html https://dx.doi.org/10.1038/s41598-020-76966-7 https://dx.doi.org/10.25903/5da407f2406f5 https://cran.r-project.org/web/packages/seacarb/index.html |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.1594/pangaea.92994210.1038/s41598-020-76966-710.25903/5da407f2406f5 |
_version_ |
1772186533063819264 |