A review of the effects of contamination and temperature in Solea solea larvae. Modeling perspectives in the context of climate change

Sardi, Adriana E.; Bégout, Marie‐Laure; Cousin, Xavier; Labadie, Pierre; Loizeau, Véronique; Budzinski, H.

doi:10.1016/j.seares.2021.102101

Cited by 3 publications

(4 citation statements)

References 118 publications

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“…The flatfish species Solea solea ( Fig 1 ), is an important benthic commercial species found in shallow (10–60 m and up to 200 m depth) estuarine and coastal waters of the eastern Atlantic Ocean [ 11 ]. Sole has a complex life cycle, and environmental fluctuations strongly influence the time of spawning, the survival rates, egg and larval life history along the larval dispersion process, and the transition from a pelagic to a benthic lifestyle [ 12 ].…”

Section: Introductionmentioning

confidence: 99%

“…The length of metamorphosis varies depending on temperature and food availability. The transition from hatching until complete metamorphosis -the complete larval stage- can last between 26 and 15 days, at 16°C and 19°C, respectively [ 11 ]. By the end of metamorphosis, juvenile soles are ready to change from pelagic to benthic lifestyle to colonize shallow coastal waters in estuaries and bays [ 15 ].…”

Section: Introductionmentioning

confidence: 99%

“…After settlement, juveniles stay for around two years until they reach maturity. Adults migrate offshore (few or up to hundreds of kilometers depending on location) for reaching spawning grounds, and they eventually come back closer to the shore out of reproduction season to reach feeding grounds [ 11 ]. To summarize, three distinct life stages characterize the development of soles: a post-hatch pelagic larval phase, a juvenile benthic phase, and an adult benthic phase.…”

Section: Introductionmentioning

confidence: 99%

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Temperature and feeding frequency impact the survival, growth, and metamorphosis success of Solea solea larvae

et al. 2023

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Human-induced climate change impacts the oceans, increasing their temperature, changing their circulation and chemical properties, and affecting marine ecosystems. Like most marine species, sole has a biphasic life cycle, where one planktonic larval stage and juvenile/adult stages occur in a different ecological niche. The year-class strength, usually quantified by the end of the larvae stage, is crucial for explaining the species’ recruitment. We implemented an experimental system for rearing larvae under laboratory conditions and experimentally investigated the effects of temperature and feeding frequencies on survival, development (growth), and metamorphosis success of S. solea larvae. Specific questions addressed in this work include: what are the effects of feeding regimes on larvae development? How does temperature impact larvae development? Our results highlight that survival depends on the first feeding, that the onset of metamorphosis varies according to rearing temperature and that poorly fed larvae take significantly longer to start (if they do) metamorphosing. Moreover, larvae reared at the higher temperature (a +4°C scenario) showed a higher incidence in metamorphosis defects. We discuss the implications of our results in an ecological context, notably in terms of recruitment and settlement. Understanding the processes that regulate the abundance of wild populations is of primary importance, especially if these populations are living resources exploited by humans.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Temperature and feeding frequency impact the survival, growth, and metamorphosis success of Solea solea larvae

et al. 2023

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“…The duration of metamorphosis varies depending on temperature and food availability. In S. solea, the transition from hatching until complete metamorphosis -the complete larval stage-can last between 15 and 26 days, at 19 • C and 16 • C, respectively [28], whereas the Senegalese sole usually takes about 8 days to complete metamorphosis at 20 • C, although with a high variability depending on environmental and feed availability [29,30]. Fully metamorphosed juveniles change from a pelagic to a benthic lifestyle-a process known as settlement-colonizing estuaries and bays that act as nursery areas [31,32].…”

Section: Introductionmentioning

confidence: 99%

Simulating the Effects of Temperature and Food Availability on True Soles (Solea spp.) Early-Life History Traits: A Tool for Understanding Fish Recruitment in Future Climate Change Scenarios

Sardi

Moreira

Omingo

et al. 2023

Fishes

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Research on recruitment variability has gained momentum in the last years, undoubtedly due to the many unknowns related to climate change impacts. Knowledge about recruitment—the process of small, young fish transitioning to an older, larger life stage—timing and success is especially important for commercial fish species, as it allows predicting the availability of fish and adapting fishing practices for its sustainable exploitation. Predicting tools for determining the combined effect of temperature rise and food quality and quantity reduction (two expected outcomes of climate change) on early-life history traits of fish larvae are valuable for anticipating and adjusting fishing pressure and policy. Here we use a previously published and validated dynamic energy budget (DEB) model for the common sole (Solea solea) and adapt and use the same DEB model for the Senegalese sole (S. senegalensis) to predict the effects of temperature and food availability on Solea spp. early life-history traits. We create seven simulation scenarios, recreating RCP 4.5 and 8.5 Intergovernmental Panel on Climate Change (IPCC) scenarios and including a reduction in food availability. Our results show that temperature and food availability both affect the age at metamorphosis, which is advanced in all scenarios that include a temperature rise and delayed when food is limited. Age at puberty was also affected by the temperature increase but portrayed a more complex response that is dependent on the spawning (batch) period. We discuss the implications of our results in a climate change context.

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Differences in biomarker responses and chemical contamination among three flatfish species in the Bay of Seine (NE Atlantic)

Roubeix,

Wessel,

Akcha

et al. 2023

Marine Pollution Bulletin

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A review of the effects of contamination and temperature in Solea solea larvae. Modeling perspectives in the context of climate change

Cited by 3 publications

References 118 publications

Temperature and feeding frequency impact the survival, growth, and metamorphosis success of Solea solea larvae

Temperature and feeding frequency impact the survival, growth, and metamorphosis success of Solea solea larvae

Simulating the Effects of Temperature and Food Availability on True Soles (Solea spp.) Early-Life History Traits: A Tool for Understanding Fish Recruitment in Future Climate Change Scenarios

Differences in biomarker responses and chemical contamination among three flatfish species in the Bay of Seine (NE Atlantic)

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