Vermandele, Fanny: Survival of recovering F2 adults following parental (F1) exposure to the isolated and combined effects of hypoxia and marine heatwave events in the calanoid marine copepod Acartia tonsa [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.973406 (dataset in review), In: Vermandele, F: Survival and sex-specific physiological responses of the marine copepod Acartia tonsa following parental exposure to the combined effects of hypoxia and a marine heatwave [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.973404 (dataset in review)
Abstract:
Specimens (F1) of the marine calanoid copepod Acartia tonsa were exposed for five days under laboratory conditions to the isolated or combined effects of hypoxia and a marine heatwave. Then, their offspring (F2) were returned to control conditions (C: 18 °C, 100 % O₂ sat.) for the rest of their life cycle to simulate a recovery period. This dataset compiles the survival data, expressed in terms of percentage and as the number of individuals at the beginning and end of exposure, of recovering F2 adults following parental exposure to the isolated and combined effects of hypoxia and a marine heatwave.
Keyword(s):
Supplement to:
Vermandele, Fanny; Roy, Ellia; Sasaki, Matthew; Winkler, Gesche; Dam, Hans G; Madeira, Diana; Calosi, Piero (in review): You are on your own, kid: parental effects impair an ubiquitous copepod's ability to recover from extreme events.
Related to:
Vermandele, Fanny; Sasaki, Matthew; Winkler, Gesche; Dam, Hans G; Madeira, Diana; Calosi, Piero (2024): Survival, life-history, and physiological responses of the marine calanoid copepod Acartia tonsa under combined hypoxia and marine heatwave events [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.967352
References:
Dam, Hans G; deMayo, James A; Park, Gihong; Norton, Lydia; He, Xuejia; Finiguerra, Michael B; Baumann, Hannes; Brennan, Reid S; Pespeni, Melissa H (2021): Rapid, but limited, zooplankton adaptation to simultaneous warming and acidification. Nature Climate Change, 11(9), 780-786, https://doi.org/10.1038/s41558-021-01131-5
Funding:
Fonds de Recherche du Québec – Nature et Technologies (FRQNT), grant/award no. 274427: FRQNT scholarship
Fundação para a Ciência e Tecnologia (FCT), grant/award no. 2022.00153.CEECIND/CP1720/CT0016: Complex life cycle dynamics under extreme weather events: unravelling the molecular world of marine developmental processes and carryover effects
Fundação para a Ciência e Tecnologia (FCT), grant/award no. CEECIND/01250/2018: Scientific Employment Stimulus researcher contract
Fundação para a Ciência e Tecnologia (FCT), grant/award no. LA/P/0094/2020: Centro de Estudos do Ambiente e do Mar (CESAM)
Fundação para a Ciência e Tecnologia (FCT), grant/award no. UIDB/50017/2020: Centro de Estudos do Ambiente e do Mar (CESAM)
Fundação para a Ciência e Tecnologia (FCT), grant/award no. UIDP/50017/2020: CESAM - Centro de Estudos do Ambiente e do Mar
Natural Sciences and Engineering Research Council (NSERC), grant/award no. RGPIN-2015-06500: Discovery Grants Program - Individual
Natural Sciences and Engineering Research Council (NSERC), grant/award no. RGPIN-2020-05627: Research Support for New Academics (FRQNT)
Coverage:
Latitude: 41.320725 * Longitude: -72.001643
Event(s):
Comment:
The experiment was conducted in the Marine Ecological and Evolutionary Physiology Laboratory (MEEP) at the University of Quebec in Rimouski (UQAR), Rimouski, QC, Canada. Copepods of the species Acartia tonsa were maintained following the stock culture culturing protocol described in Dam et al. 2021 (https://doi.org/10.1038/s41558-021-01131-5). Namely, copepods were kept in three 5 L aquaria filled with artificial seawater kept at a salinity of 28.4 ± 0.5. The physicochemical parameters of the seawater were the following: temperature of 18 ± 0.4 °C, oxygen saturation of 93.7 ± 6.0 %, and pH NBS of 8.20 ± 0.09 before the experiment. The photoperiod was kept at 13h light: 11 h dark. Copepods were fed ad libitum with a mixture of three phytoplankters: Tetraselmis sp., Thalassiosira weissflogii and Rhodomonas salina. Parents (F1) were transferred in 2 L aquaria placed in an experimental system during the 5-d exposure to the isolated and combined effects of hypoxia and MHW conditions. Once the parents (F1) were removed, their offspring (F2) were kept in the same 2 L aquaria and exposed to the control condition to simulate a recovery period until they reached sexual maturity. All traits were measured on F2 adult individuals. For all F1 traits measured during the exposure phase, please refer to the following database:
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Type of study | Study type | Vermandele, Fanny | |||
| 2 | Sampling date/time, experiment | Date/time sampling exp | Vermandele, Fanny | |||
| 3 | Parental treatment | P treat | Vermandele, Fanny | Parental treatment (F1) during the exposure phase. C: Control treatment (18 °C, 100 % O2 sat.) / H: Hypoxia treatment (18 °C, 35 % O2 sat.) / MHW: Marine heatwave treatment (25 °C, 100 % O2 sat.) / HMHW: Combined treatment (25 °C, 35 % O2 sat.) | ||
| 4 | Treatment | Treat | Vermandele, Fanny | Offspring treatment (F2) during the recovery phase. C: Control treatment (18 °C, 100 % O2 sat.) | ||
| 5 | Treatment: temperature | T:temp | °C | Vermandele, Fanny | ||
| 6 | Treatment: Oxygen saturation | T:O2 sat | % | Vermandele, Fanny | ||
| 7 | Number | No | Vermandele, Fanny | System No, refers to the number ID attributed to each shelf holding four aquaria each | ||
| 8 | Aquaria ID | Aquaria ID | Vermandele, Fanny | |||
| 9 | Acartia tonsa | A. tonsa | # | Vermandele, Fanny | Number of copepods - beginning of exposure | |
| 10 | Acartia tonsa | A. tonsa | # | Vermandele, Fanny | Number of copepods - end of exposure | |
| 11 | Acartia tonsa, survival | A. tonsa survival | % | Vermandele, Fanny |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
154 data points