Foraging behaviour of the epaulette shark Hemiscyllium ocellatum is not affected by elevated CO2, supplement to: Heinrich, Dennis D U; Watson, Sue-Ann; Rummer, Jodie L; Brandl, Simon J; Simpfendorfer, Colin A; Heupel, Michelle R; Munday, Philip L (2015): Foraging behaviour of the epaulette shark Hemiscyllium ocellatum is not affected by elevated CO2. ICES Journal of Marine Science
Increased oceanic uptake of atmospheric carbon dioxide (CO2) is a threat to marine organisms and ecosystems. Among the most dramatic consequences predicted to date are behavioural impairments in marine fish which appear to be caused by the interference of elevated CO2 with a key neurotransmitter rec...
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Online Access: | https://dx.doi.org/10.1594/pangaea.848868 https://doi.pangaea.de/10.1594/PANGAEA.848868 |
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ftdatacite:10.1594/pangaea.848868 2023-05-15T17:50:41+02:00 Foraging behaviour of the epaulette shark Hemiscyllium ocellatum is not affected by elevated CO2, supplement to: Heinrich, Dennis D U; Watson, Sue-Ann; Rummer, Jodie L; Brandl, Simon J; Simpfendorfer, Colin A; Heupel, Michelle R; Munday, Philip L (2015): Foraging behaviour of the epaulette shark Hemiscyllium ocellatum is not affected by elevated CO2. ICES Journal of Marine Science Heinrich, Dennis D U Watson, Sue-Ann Rummer, Jodie L Brandl, Simon J Simpfendorfer, Colin A Heupel, Michelle R Munday, Philip L 2016 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.848868 https://doi.pangaea.de/10.1594/PANGAEA.848868 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://cran.r-project.org/package=seacarb https://dx.doi.org/10.1093/icesjms/fsv085 https://cran.r-project.org/package=seacarb Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Animalia Behaviour Benthos Chordata Coast and continental shelf Containers and aquaria 20-1000 L or < 1 m**2 Growth/Morphology Hemiscyllium ocellatum Laboratory experiment Nekton Single species South Pacific Tropical Species Figure Identification Treatment Fish, standard length Time in seconds Time, standard deviation Activity Activity, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air pH Temperature, water Salinity Alkalinity, total Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Aragonite saturation state Calcite saturation state Calculated using CO2SYS Potentiometric Potentiometric titration Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC Supplementary Dataset dataset Dataset 2016 ftdatacite https://doi.org/10.1594/pangaea.848868 https://doi.org/10.1093/icesjms/fsv085 2021-11-05T12:55:41Z Increased oceanic uptake of atmospheric carbon dioxide (CO2) is a threat to marine organisms and ecosystems. Among the most dramatic consequences predicted to date are behavioural impairments in marine fish which appear to be caused by the interference of elevated CO2 with a key neurotransmitter receptor in the brain. In this study, we tested the effects of elevated CO2 on the foraging and shelter-seeking behaviours of the reef-dwelling epaulette shark, Hemiscyllium ocellatum. Juvenile sharks were exposed for 30 d to control CO2 (400 µatm) and two elevated CO2 treatments (615 and 910 µatm), consistent with medium- and high-end projections for ocean pCO2 by 2100. Contrary to the effects observed in teleosts and in some other sharks, behaviour of the epaulette shark was unaffected by elevated CO2. A potential explanation is the remarkable adaptation of H. ocellatum to low environmental oxygen conditions (hypoxia) and diel fluctuations in CO2 encountered in their shallow reef habitat. This ability translates into behavioural tolerance of near-future ocean acidification, suggesting that behavioural tolerance and subsequent adaptation to projected future CO2 levels might be possible in some other fish, if adaptation can keep pace with the rate of rising CO2 levels. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2015) 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 is 2015-08-17. 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 Benthos Chordata Coast and continental shelf Containers and aquaria 20-1000 L or < 1 m**2 Growth/Morphology Hemiscyllium ocellatum Laboratory experiment Nekton Single species South Pacific Tropical Species Figure Identification Treatment Fish, standard length Time in seconds Time, standard deviation Activity Activity, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air pH Temperature, water Salinity Alkalinity, total Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Aragonite saturation state Calcite saturation state Calculated using CO2SYS Potentiometric Potentiometric titration Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC |
spellingShingle |
Animalia Behaviour Benthos Chordata Coast and continental shelf Containers and aquaria 20-1000 L or < 1 m**2 Growth/Morphology Hemiscyllium ocellatum Laboratory experiment Nekton Single species South Pacific Tropical Species Figure Identification Treatment Fish, standard length Time in seconds Time, standard deviation Activity Activity, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air pH Temperature, water Salinity Alkalinity, total Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Aragonite saturation state Calcite saturation state Calculated using CO2SYS Potentiometric Potentiometric titration Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC Heinrich, Dennis D U Watson, Sue-Ann Rummer, Jodie L Brandl, Simon J Simpfendorfer, Colin A Heupel, Michelle R Munday, Philip L Foraging behaviour of the epaulette shark Hemiscyllium ocellatum is not affected by elevated CO2, supplement to: Heinrich, Dennis D U; Watson, Sue-Ann; Rummer, Jodie L; Brandl, Simon J; Simpfendorfer, Colin A; Heupel, Michelle R; Munday, Philip L (2015): Foraging behaviour of the epaulette shark Hemiscyllium ocellatum is not affected by elevated CO2. ICES Journal of Marine Science |
topic_facet |
Animalia Behaviour Benthos Chordata Coast and continental shelf Containers and aquaria 20-1000 L or < 1 m**2 Growth/Morphology Hemiscyllium ocellatum Laboratory experiment Nekton Single species South Pacific Tropical Species Figure Identification Treatment Fish, standard length Time in seconds Time, standard deviation Activity Activity, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air pH Temperature, water Salinity Alkalinity, total Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Aragonite saturation state Calcite saturation state Calculated using CO2SYS Potentiometric Potentiometric titration Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC |
description |
Increased oceanic uptake of atmospheric carbon dioxide (CO2) is a threat to marine organisms and ecosystems. Among the most dramatic consequences predicted to date are behavioural impairments in marine fish which appear to be caused by the interference of elevated CO2 with a key neurotransmitter receptor in the brain. In this study, we tested the effects of elevated CO2 on the foraging and shelter-seeking behaviours of the reef-dwelling epaulette shark, Hemiscyllium ocellatum. Juvenile sharks were exposed for 30 d to control CO2 (400 µatm) and two elevated CO2 treatments (615 and 910 µatm), consistent with medium- and high-end projections for ocean pCO2 by 2100. Contrary to the effects observed in teleosts and in some other sharks, behaviour of the epaulette shark was unaffected by elevated CO2. A potential explanation is the remarkable adaptation of H. ocellatum to low environmental oxygen conditions (hypoxia) and diel fluctuations in CO2 encountered in their shallow reef habitat. This ability translates into behavioural tolerance of near-future ocean acidification, suggesting that behavioural tolerance and subsequent adaptation to projected future CO2 levels might be possible in some other fish, if adaptation can keep pace with the rate of rising CO2 levels. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2015) 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 is 2015-08-17. |
format |
Dataset |
author |
Heinrich, Dennis D U Watson, Sue-Ann Rummer, Jodie L Brandl, Simon J Simpfendorfer, Colin A Heupel, Michelle R Munday, Philip L |
author_facet |
Heinrich, Dennis D U Watson, Sue-Ann Rummer, Jodie L Brandl, Simon J Simpfendorfer, Colin A Heupel, Michelle R Munday, Philip L |
author_sort |
Heinrich, Dennis D U |
title |
Foraging behaviour of the epaulette shark Hemiscyllium ocellatum is not affected by elevated CO2, supplement to: Heinrich, Dennis D U; Watson, Sue-Ann; Rummer, Jodie L; Brandl, Simon J; Simpfendorfer, Colin A; Heupel, Michelle R; Munday, Philip L (2015): Foraging behaviour of the epaulette shark Hemiscyllium ocellatum is not affected by elevated CO2. ICES Journal of Marine Science |
title_short |
Foraging behaviour of the epaulette shark Hemiscyllium ocellatum is not affected by elevated CO2, supplement to: Heinrich, Dennis D U; Watson, Sue-Ann; Rummer, Jodie L; Brandl, Simon J; Simpfendorfer, Colin A; Heupel, Michelle R; Munday, Philip L (2015): Foraging behaviour of the epaulette shark Hemiscyllium ocellatum is not affected by elevated CO2. ICES Journal of Marine Science |
title_full |
Foraging behaviour of the epaulette shark Hemiscyllium ocellatum is not affected by elevated CO2, supplement to: Heinrich, Dennis D U; Watson, Sue-Ann; Rummer, Jodie L; Brandl, Simon J; Simpfendorfer, Colin A; Heupel, Michelle R; Munday, Philip L (2015): Foraging behaviour of the epaulette shark Hemiscyllium ocellatum is not affected by elevated CO2. ICES Journal of Marine Science |
title_fullStr |
Foraging behaviour of the epaulette shark Hemiscyllium ocellatum is not affected by elevated CO2, supplement to: Heinrich, Dennis D U; Watson, Sue-Ann; Rummer, Jodie L; Brandl, Simon J; Simpfendorfer, Colin A; Heupel, Michelle R; Munday, Philip L (2015): Foraging behaviour of the epaulette shark Hemiscyllium ocellatum is not affected by elevated CO2. ICES Journal of Marine Science |
title_full_unstemmed |
Foraging behaviour of the epaulette shark Hemiscyllium ocellatum is not affected by elevated CO2, supplement to: Heinrich, Dennis D U; Watson, Sue-Ann; Rummer, Jodie L; Brandl, Simon J; Simpfendorfer, Colin A; Heupel, Michelle R; Munday, Philip L (2015): Foraging behaviour of the epaulette shark Hemiscyllium ocellatum is not affected by elevated CO2. ICES Journal of Marine Science |
title_sort |
foraging behaviour of the epaulette shark hemiscyllium ocellatum is not affected by elevated co2, supplement to: heinrich, dennis d u; watson, sue-ann; rummer, jodie l; brandl, simon j; simpfendorfer, colin a; heupel, michelle r; munday, philip l (2015): foraging behaviour of the epaulette shark hemiscyllium ocellatum is not affected by elevated co2. ices journal of marine science |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2016 |
url |
https://dx.doi.org/10.1594/pangaea.848868 https://doi.pangaea.de/10.1594/PANGAEA.848868 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
https://cran.r-project.org/package=seacarb https://dx.doi.org/10.1093/icesjms/fsv085 https://cran.r-project.org/package=seacarb |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.848868 https://doi.org/10.1093/icesjms/fsv085 |
_version_ |
1766157553862967296 |