Oxygen consumption of F0 and F1 larval and juvenile European seabass Dicentrarchus labrax in resonse to ocean acidification and warming ...

Ongoing climate change is leading to warmer and more acidic oceans. The future distribution of fish within the oceans depends on their capacity to adapt to these new environments. Only few studies have examined the effects of ocean acidification (OA) and warming (OW) on the metabolism of long-lived...

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Bibliographic Details
Main Authors: Howald, Sarah, Moyano, Marta, Crespel, Amélie, Kuchenmüller, Luis L, Cominassi, Louise, Claireaux, Guy, Peck, Myron A, Mark, Felix Christopher
Format: Dataset
Language:English
Published: PANGAEA 2022
Subjects:
juvenile growth
Laboratory experiment
larval growth
metabolic rates
Ocean acidification
ocean warming
teleost
Type of study
Species
Uniform resource locator/link to reference
Sample ID
Treatment partial pressure of carbon dioxide
Treatment temperature
Tank number
Generation
Life stage
Identification
Age
DATE/TIME
Dicentrarchus labrax, dry mass
Dicentrarchus labrax, body length
Dicentrarchus labrax, routine metabolic rate, per dry mass
Dicentrarchus labrax, mass
Dicentrarchus labrax, fork length
Fulton's condition factor
Dicentrarchus labrax, standard metabolic rate per fresh mass
Oxygen, dissolved
Weighted
Stereomicroscopy Leica
Optical oxygen meter with sensor OXR50 FireSting, PyroScience GmbH, Germany
Fish, wet weighted
Caliper
Calculated
Optical oxygen meter with sensor OXROB10 FireSting, PyroScience GmbH, Germany
Online Access:https://dx.doi.org/10.1594/pangaea.941764
https://doi.pangaea.de/10.1594/PANGAEA.941764
Description
Summary:Ongoing climate change is leading to warmer and more acidic oceans. The future distribution of fish within the oceans depends on their capacity to adapt to these new environments. Only few studies have examined the effects of ocean acidification (OA) and warming (OW) on the metabolism of long-lived fish over successive generations. We therefore aimed to investigate the effect of OA on larval and juvenile growth and metabolism on two successive generations of European sea bass (Dicentrarchus labrax L.) as well as the effect of OAW on larval and juvenile growth and metabolism of the second generation. European sea bass is a large economically important fish species with a long generation time.F0 larvae were produced at the aquaculture facility Aquastream (Ploemeur-Lorient, France) and obtained at 2 days post-hatch (dph). From 2 dph F0 larvae were reared in the laboratory in two PCO2 conditions (ambient and Δ1000). Larval rearing was performed in a temperature controlled room and water temperatures were fixed ...

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