Seawater carbonate chemistry and the effect of ocean acidification on olfactory behaviour and physiology of Hemigrapsus oregonensis

DOI

This study identified the changes in olfactory behaviour and physiology with exposure to acute, static, and fluctuating CO2 in the yellow shore crab, Hemigrapsus oregonensis. Crabs were collected from Bamfield British Columbia, Canada and brought in for laboratory testing at Bamfield Marine Sciences Centre. Olfactory behavioural testing determined changes in preference to an odorant and time to reach an odorant with exposure to ocean acidification. Olfactory physiology was investigated by determining changes in receptor protein expression and changes in olfactory sensory neuron proliferation.

Identifier
DOI https://doi.org/10.1594/PANGAEA.986452
Related Identifier References https://doi.org/10.1139/cjz-2025-0001
Related Identifier References https://doi.org/10.3334/CDIAC/otg.CO2SYS_XLS_CDIAC105a
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.986452
Provenance
Creator Khodikian, Elissa ORCID logo; Roggatz, Christina C ORCID logo; Yoon, Gwangseok R ORCID logo; Porteus, Cosima S ORCID logo
Publisher PANGAEA
Publication Year 2025
Funding Reference Canada Foundation for Innovation https://doi.org/10.13039/501100000196 Crossref Funder ID 493864 ; Canada Foundation for Innovation https://doi.org/10.13039/501100000196 Crossref Funder ID 518755 ; Natural Sciences and Engineering Research Council https://doi.org/10.13039/501100000038 Crossref Funder ID RGPIN-2021-03509 ; Ontario Research Foundation https://doi.org/10.13039/100012171 Crossref Funder ID 518760
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 3409 data points
Discipline Earth System Research
Spatial Coverage (-125.146 LON, 48.834 LAT); Eagle Bay, British Columbia, Canada
Temporal Coverage Begin 2022-08-04T16:00:00Z
Temporal Coverage End 2023-07-19T16:00:00Z