Effect of temperature on the morphometric development of eggs in the prawn <i>Macrobrachium americanum</i> (Caridea: Palaemonidae) and larval success under experimental conditions

Sainz‐Hernández, Juan Carlos; Fierro-Coronado, Jesús A.; Aguiñaga-Cruz, Jazmín Asusena; García-Rodríguez, Luis Daniel; Barraza-López, John Sebastian; Santamaría‐Miranda, Apolinar; Apún-Molina, Juan Pablo; Castro-Martínez, Claudia

doi:10.1080/07924259.2016.1186753

Cited by 6 publications

(1 citation statement)

References 19 publications

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“…Temperature and salinity are some of the main modulators of development, growth and survival of different ontogenetic stages of marine invertebrates, including the crustaceans , Dohle et al 2004, Scholtz & Wolff 2013. Although temperature produces the most outstanding effects on the length of embryonic and larval development, both variables act together regulating different biochemical metabolic processes and determining growth and survival (Giménez & Anger 2001, Hamasaki 2003, Bas et al 2008, Sainz-Hernández et al 2016. Therefore, to fully understand their synergic effects, experimental work must be conducted by testing the effects of both variables simultaneously (Papadopoulos et al 2006, Fowler et al 2011.…”

Section: Introductionmentioning

confidence: 99%

Effects of temperature and salinity on the development and survival of the embryos and zoeae I from the southern surf crab Ovalipes trimaculatus (Brachyura: Portunidae)

Martelli

Barón

2021

An. Acad. Bras. Ciênc.

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Section: Introductionmentioning

confidence: 99%

Effects of temperature and salinity on the development and survival of the embryos and zoeae I from the southern surf crab Ovalipes trimaculatus (Brachyura: Portunidae)

Martelli

Barón

2021

An. Acad. Bras. Ciênc.

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Physiological tolerance of the early life history stages of fresh water prawn (Macrobrachium rosenbergiiDe Man, 1879) to environmental stress

John

Siva

Kumar

et al. 2017

Preprint

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Global climate change is transforming life on earth, causing widespread effects on all ecosystems. Among marine ecosystems, estuaries are considered as nursery grounds for marine and fresh water species. M. rosenbergii, a euryhaline species, migrate to the estuaries for breeding and spawning. The subsequent larval rearing takes place by experiencing variations in temperature and salinity conditions. The present study examines the effect of different temperature and salinity on the larval development and survival by observations on stored yolk utilization, cardiac performance, as well as changes in the rate of growth in body appendages and larval activity. The larvae showed 100% mortality at higher temperature (33.5 ± 0.5 °C) in all the salinity conditions (12 PPT, 15 PPT, and 20 PPT). The survival rate varied between 76-96 % on exposure to lesser temperature conditions. Likewise, the post-embryonic yolk lasted for 4 days at ambient temperature (29 °C); whereas, at 33.5 ± 0.5 °C, it lasted only for 2-3 days. There was an increase in total length of larvae, when exposed to higher temperature and salinity, independently or in combination, but at 33.5 ± 0.5 °C under all salinity conditions the larvae died on the 5th day. For the cardiac performance, larval heart beat (fH) significantly increased for higher temperature and salinity conditions (20 PPT; 33.5 °C) and lowered at ambient condition 12 PPT; 29°C. Larval stroke volume Vs, and Cardiac output Q□ were higher in ambient conditions and lowest in higher temperature and salinity conditions. However, temperature and salinity together did not show any significant effect on cardiac performance. On the other hand, the larval activity decreased significantly at higher temperature and salinity conditions, compared to ambient conditions but the interactive effect did not show any change. Thus, the physiological responses to temperature and salinity by the early life stages of M. rosenbergii could restrain the tolerance capability of the organism, thereby interfering in the successful completion of the larval development under the altered climatic conditions.

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Effects of domestication and temperature on the growth and survival of the giant freshwater prawn (Macrobrachium rosenbergii) postlarvae

et al. 2022

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To understand the growth and survival during the postlarval stage of Macrobrachium rosenbergii, commonly known as the giant freshwater prawn, two experiments were performed which explored the differences in growth and survival rates between wild and captive postlarvae and the effect of temperature on survival and growth. The postlarvae reared at 27 and 30°C grew significantly throughout the experimental periods. The survival rates in the wild and captive postlarvae were similar at approximately 60%. The highest survival rate of 58% was found at 27°C.

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Effect of temperature on the morphometric development of eggs in the prawn Macrobrachium americanum (Caridea: Palaemonidae) and larval success under experimental conditions

Cited by 6 publications

References 19 publications

Effects of temperature and salinity on the development and survival of the embryos and zoeae I from the southern surf crab Ovalipes trimaculatus (Brachyura: Portunidae)

Effects of temperature and salinity on the development and survival of the embryos and zoeae I from the southern surf crab Ovalipes trimaculatus (Brachyura: Portunidae)

Physiological tolerance of the early life history stages of fresh water prawn (Macrobrachium rosenbergiiDe Man, 1879) to environmental stress

Effects of domestication and temperature on the growth and survival of the giant freshwater prawn (Macrobrachium rosenbergii) postlarvae

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