Seawater carbonate chemistry and antennular flicking and locomotory behaviours,olfactory nerve responses of Dungeness crab (Metacarcinus magister)
Crustacean olfaction is fundamental to most aspects of living and communicating in aquatic environments and more broadly, for individual- and population-level success. Accelerated ocean acidification from elevated CO2 threatens the ability of crabs to detect and respond to important olfactory-relate...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.960337 2024-09-15T18:28:06+00:00 Seawater carbonate chemistry and antennular flicking and locomotory behaviours,olfactory nerve responses of Dungeness crab (Metacarcinus magister) Durant, Andrea Khodikian, Elissa Porteus, Cosima S 2023 text/tab-separated-values, 18008 data points https://doi.pangaea.de/10.1594/PANGAEA.960337 https://doi.org/10.1594/PANGAEA.960337 en eng PANGAEA Durant, Andrea; Khodikian, Elissa; Porteus, Cosima S (2023): Ocean acidification alters foraging behaviour in Dungeness crab through impairment of the olfactory pathway. Global Change Biology, 29(14), 4126-4139, https://doi.org/10.1111/gcb.16738 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 (2022): seacarb: seawater carbonate chemistry with R. R package version 3.3.1. https://cran.r-project.org/web/packages/seacarb/index.html https://doi.pangaea.de/10.1594/PANGAEA.960337 https://doi.org/10.1594/PANGAEA.960337 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess Alkalinity total Ammonium chloride Animalia Antennular flicking rate Aragonite saturation state Area Arthropoda Behaviour Benthic animals Benthos Bicarbonate ion Cadaverine Calcite saturation state Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Containers and aquaria (20-1000 L or < 1 m**2) Experiment Experiment duration Figure Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Gene expression (incl. proteomics) Identification Integrated nerve response Laboratory experiment Laboratory strains Metacarcinus magister mRNA abundance relative Not applicable OA-ICC Ocean Acidification International Coordination Centre Other studied parameter or process Partial pressure of carbon dioxide standard deviation Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) pH Replicate Salinity Sampling date/time dataset 2023 ftpangaea https://doi.org/10.1594/PANGAEA.96033710.1111/gcb.16738 2024-07-24T02:31:35Z Crustacean olfaction is fundamental to most aspects of living and communicating in aquatic environments and more broadly, for individual- and population-level success. Accelerated ocean acidification from elevated CO2 threatens the ability of crabs to detect and respond to important olfactory-related cues. Here, we demonstrate that the ecologically and economically important Dungeness crab (Metacarcinus magister) exhibits reduced olfactory-related antennular flicking responses to a food cue when exposed to near-future CO2 levels, adding to the growing body of evidence of impaired crab behaviour. Underlying this altered behaviour, we find that crabs have lower olfactory nerve sensitivities (twofold reduction in antennular nerve activity) in response to a food cue when exposed to elevated CO2. This suggests that near-future CO2 levels will impact the threshold of detection of food by crabs. We also show that lower olfactory nerve sensitivity in elevated CO2 is accompanied by a decrease in the olfactory sensory neuron (OSN) expression of a principal chemosensory receptor protein, ionotropic receptor 25a (IR25a) which is fundamental for odorant coding and olfactory signalling cascades. The OSNs also exhibit morphological changes in the form of decreased surface areas of their somata. This study provides the first evidence of the effects of high CO2 levels at multiple levels of biological organization in marine crabs, linking physiological and cellular changes with whole animal behavioural responses. Dataset Ocean acidification PANGAEA - Data Publisher for Earth & Environmental Science |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Alkalinity total Ammonium chloride Animalia Antennular flicking rate Aragonite saturation state Area Arthropoda Behaviour Benthic animals Benthos Bicarbonate ion Cadaverine Calcite saturation state Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Containers and aquaria (20-1000 L or < 1 m**2) Experiment Experiment duration Figure Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Gene expression (incl. proteomics) Identification Integrated nerve response Laboratory experiment Laboratory strains Metacarcinus magister mRNA abundance relative Not applicable OA-ICC Ocean Acidification International Coordination Centre Other studied parameter or process Partial pressure of carbon dioxide standard deviation Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) pH Replicate Salinity Sampling date/time |
spellingShingle |
Alkalinity total Ammonium chloride Animalia Antennular flicking rate Aragonite saturation state Area Arthropoda Behaviour Benthic animals Benthos Bicarbonate ion Cadaverine Calcite saturation state Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Containers and aquaria (20-1000 L or < 1 m**2) Experiment Experiment duration Figure Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Gene expression (incl. proteomics) Identification Integrated nerve response Laboratory experiment Laboratory strains Metacarcinus magister mRNA abundance relative Not applicable OA-ICC Ocean Acidification International Coordination Centre Other studied parameter or process Partial pressure of carbon dioxide standard deviation Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) pH Replicate Salinity Sampling date/time Durant, Andrea Khodikian, Elissa Porteus, Cosima S Seawater carbonate chemistry and antennular flicking and locomotory behaviours,olfactory nerve responses of Dungeness crab (Metacarcinus magister) |
topic_facet |
Alkalinity total Ammonium chloride Animalia Antennular flicking rate Aragonite saturation state Area Arthropoda Behaviour Benthic animals Benthos Bicarbonate ion Cadaverine Calcite saturation state Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Containers and aquaria (20-1000 L or < 1 m**2) Experiment Experiment duration Figure Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Gene expression (incl. proteomics) Identification Integrated nerve response Laboratory experiment Laboratory strains Metacarcinus magister mRNA abundance relative Not applicable OA-ICC Ocean Acidification International Coordination Centre Other studied parameter or process Partial pressure of carbon dioxide standard deviation Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) pH Replicate Salinity Sampling date/time |
description |
Crustacean olfaction is fundamental to most aspects of living and communicating in aquatic environments and more broadly, for individual- and population-level success. Accelerated ocean acidification from elevated CO2 threatens the ability of crabs to detect and respond to important olfactory-related cues. Here, we demonstrate that the ecologically and economically important Dungeness crab (Metacarcinus magister) exhibits reduced olfactory-related antennular flicking responses to a food cue when exposed to near-future CO2 levels, adding to the growing body of evidence of impaired crab behaviour. Underlying this altered behaviour, we find that crabs have lower olfactory nerve sensitivities (twofold reduction in antennular nerve activity) in response to a food cue when exposed to elevated CO2. This suggests that near-future CO2 levels will impact the threshold of detection of food by crabs. We also show that lower olfactory nerve sensitivity in elevated CO2 is accompanied by a decrease in the olfactory sensory neuron (OSN) expression of a principal chemosensory receptor protein, ionotropic receptor 25a (IR25a) which is fundamental for odorant coding and olfactory signalling cascades. The OSNs also exhibit morphological changes in the form of decreased surface areas of their somata. This study provides the first evidence of the effects of high CO2 levels at multiple levels of biological organization in marine crabs, linking physiological and cellular changes with whole animal behavioural responses. |
format |
Dataset |
author |
Durant, Andrea Khodikian, Elissa Porteus, Cosima S |
author_facet |
Durant, Andrea Khodikian, Elissa Porteus, Cosima S |
author_sort |
Durant, Andrea |
title |
Seawater carbonate chemistry and antennular flicking and locomotory behaviours,olfactory nerve responses of Dungeness crab (Metacarcinus magister) |
title_short |
Seawater carbonate chemistry and antennular flicking and locomotory behaviours,olfactory nerve responses of Dungeness crab (Metacarcinus magister) |
title_full |
Seawater carbonate chemistry and antennular flicking and locomotory behaviours,olfactory nerve responses of Dungeness crab (Metacarcinus magister) |
title_fullStr |
Seawater carbonate chemistry and antennular flicking and locomotory behaviours,olfactory nerve responses of Dungeness crab (Metacarcinus magister) |
title_full_unstemmed |
Seawater carbonate chemistry and antennular flicking and locomotory behaviours,olfactory nerve responses of Dungeness crab (Metacarcinus magister) |
title_sort |
seawater carbonate chemistry and antennular flicking and locomotory behaviours,olfactory nerve responses of dungeness crab (metacarcinus magister) |
publisher |
PANGAEA |
publishDate |
2023 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.960337 https://doi.org/10.1594/PANGAEA.960337 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
Durant, Andrea; Khodikian, Elissa; Porteus, Cosima S (2023): Ocean acidification alters foraging behaviour in Dungeness crab through impairment of the olfactory pathway. Global Change Biology, 29(14), 4126-4139, https://doi.org/10.1111/gcb.16738 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 (2022): seacarb: seawater carbonate chemistry with R. R package version 3.3.1. https://cran.r-project.org/web/packages/seacarb/index.html https://doi.pangaea.de/10.1594/PANGAEA.960337 https://doi.org/10.1594/PANGAEA.960337 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.96033710.1111/gcb.16738 |
_version_ |
1810469418984013824 |