Effect of water temperature and light intensity on swim bladder inflation and growth of red sea bream Pagrus major larvae

Honryo, Tomoki; Kurata, Michio; Sandval, Dario; Yamao, Saki; Cano, Amado; Sawada, Yoshifumi

doi:10.1007/s12562-018-1194-5

Cited by 6 publications

(3 citation statements)

References 26 publications

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“…For example, Battaglene and Talbot (1990) and Trotter et al (2003) reported positive effects of lower light intensities in Australian bass ( Macquaria novemaculeata ) and striped trumpeter ( Latris lineata ) larvae, respectively, which showed negative phototactic responses. In contrast, even a higher light intensity did not affect the SBI in positively phototactic larvae, such as striped bass ( Morone saxatilis , Martin‐Robichaud & Peterson, 1998), red porgy ( Pagrus pagrus , Süzer & Kamaci, 2005) and red sea bream ( Pagrus major , Honryo et al, 2018). Although these trends cannot be categorically described, they appeared to be related to the larval phototoxic behaviour.…”

Section: Discussionmentioning

confidence: 99%

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Suitable light intensity during the ontogenetic development of white trevally, Pseudocaranx dentex (Bloch and Schneider, 1801), larvae

Honryo

Tsukada

Kurata

et al. 2021

Aquaculture Research

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Three experiments were conducted to elucidate the most suitable rearing light intensity during the ontogenetic changes in white trevally (Pseudocaranx dentex) larvae.In Experiment 1, larvae were reared under 1000, 3000 or 9000 lx. At 10 days post hatching (dph), larval growth was significantly higher in the 1000 lx treatment than in the other treatments. In Experiment 2, larvae were reared under 30, 100, 300, 1000, 3000, and 9000 lx, and 300 lx was revealed to be the most suitable light intensity for larval growth and survival until 10 dph. However, light intensities higher than 1000 lx may promote larval growth after 10 dph when the larval retina has developed prior to the metamorphic stage. In Experiment 3, larvae were exposed to increasing light intensities (i.e. from 300 lx to 1000, 3000 and 9000 lx) from 10 to 18 dph. Our results indicated that the most suitable rearing light intensity was 300 lx during the first week of development and at the commencement of feeding, and between 1000 and 3000 lx when the larvae approached the metamorphic stage. The rearing light intensity should, therefore, be adapted throughout the ontogenetic development of white trevally to promote larval growth and production efficiency.

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Section: Discussionmentioning

confidence: 99%

“…Different superscript letters indicate the significant differences among the treatments in Experiment 2 (p < 0.05, n = 3). All data are expressed as means ±standard deviations Honryo et al, 2018). Although these trends cannot be categorically described, they appeared to be related to the larval phototoxic behaviour.…”

Section: Swim Bladder Inflationmentioning

confidence: 99%

Suitable light intensity during the ontogenetic development of white trevally, Pseudocaranx dentex (Bloch and Schneider, 1801), larvae

Honryo

Tsukada

Kurata

et al. 2021

Aquaculture Research

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“…The results obtained by Honryo et al . (2018) showed that light with an intensity of more than 1000 lx on the water surface is optimal for early growth of Pagrus major larvae. The light intensity of 14 850 lx allowed the largest Seriola lalandi larvae to be obtained with a high survival rate.…”

Section: Growthmentioning

confidence: 99%

Effect of illumination on fish and amphibian: development, growth, physiological and biochemical processes

Ruchin

2020

Reviews in Aquaculture

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Being one of the main environmental factors, the light factor influences many aspects of animal life. Photoperiod, light intensity (illumination) and wavelength are the primary periodic factors. There is a review that discusses the role of illumination on various life processes of aquatic anamnia vertebrates (fish and amphibians). The effect of light on the development, growth, respiration, consumption and efficiency of food conversion, hormone release, reproduction and behaviour of fish and amphibians has been studied. Illumination influences differently a significant number of physiological and biochemical processes and reactions of anamnia vertebrates at various development stages. The obtained results show that the nature of exposure to light is species-specific and corresponds to the ecological niche of species. Illumination influences both positively and negatively the development, growth and other physiological processes of fish and amphibians. Illumination plays a special role during the first feeding of fish in the environment and aquaculture. There are positive and negative behavioural responses of fish to light. However, it is not always possible to distinguish fish species with only a negative or only a positive reaction to light. The quality of the reaction can be influenced by the stage of development of eggs or larvae, age characteristics, feeding status, season, time, the physiological state of fish, morbidity, etc. A promising area of research is the study of the influence of light on the hormonal status of the body and reproduction of fish. Also, the light pollution and its influence on the physiology of anamnia vertebrates are important.

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Effects of tank shapes and aerations on survival, growth and swim bladder inflation of red seabream Pagrus major larvae

Win

Yamazaki

Sumida

et al. 2020

Aquaculture Reports

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Effect of water temperature and light intensity on swim bladder inflation and growth of red sea bream Pagrus major larvae

Cited by 6 publications

References 26 publications

Suitable light intensity during the ontogenetic development of white trevally, Pseudocaranx dentex (Bloch and Schneider, 1801), larvae

Suitable light intensity during the ontogenetic development of white trevally, Pseudocaranx dentex (Bloch and Schneider, 1801), larvae

Effect of illumination on fish and amphibian: development, growth, physiological and biochemical processes

Effects of tank shapes and aerations on survival, growth and swim bladder inflation of red seabream Pagrus major larvae

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