Role of temperature in regulation of the life cycle of temperate fish

Dolomatov, Sergey; Zukow, Walery; Brudnicki, R.

doi:10.1134/s1063074013020041

Cited by 10 publications

(4 citation statements)

References 104 publications

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“…The role of temperature regulating fish metabolism, reproduction, development and other adaptive responses has been widely reported (155). Temperature tolerance in fish has been linked with global warming issues (156) and nutritional factors such as dietary lipids (157).…”

Section: Light and Temperature Stressors During Early Development Andmentioning

confidence: 99%

Environmental Cycles, Melatonin, and Circadian Control of Stress Response in Fish

et al. 2019

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Fish have evolved a biological clock to cope with environmental cycles, so they display circadian rhythms in most physiological functions including stress response. Photoperiodic information is transduced by the pineal organ into a rhythmic secretion of melatonin, which is released into the blood circulation with high concentrations at night and low during the day. The melatonin rhythmic profile is under the control of circadian clocks in most fish (except salmonids), and it is considered as an important output of the circadian system, thus modulating most daily behavioral and physiological rhythms. Lighting conditions (intensity and spectrum) change in the underwater environment and affect fish embryo and larvae development: constant light/darkness or red lights can lead to increased malformations and mortality, whereas blue light usually results in best hatching rates and growth performance in marine fish. Many factors display daily rhythms along the hypothalamus-pituitary-interrenal (HPI) axis that controls stress response in fish, including corticotropin-releasing hormone (Crh) and its binding protein (Crhbp), proopiomelanocortin A and B (Pomca and Pomcb), and plasma cortisol, glucose, and lactate. Many of these circadian rhythms are under the control of endogenous molecular clocks, which consist of self-sustained transcriptional-translational feedback loops involving the cyclic expression of circadian clock genes ( clock, bmal, per , and cry ) which persists under constant light or darkness. Exposing fish to a stressor can result in altered rhythms of most stress indicators, such as cortisol, glucose, and lactate among others, as well as daily rhythms of most behavioral and physiological functions. In addition, crh and pomca expression profiles can be affected by other factors such as light spectrum, which strongly influence the expression profile of growth-related ( igf1a, igf2a ) genes. Additionally, the daily cycle of water temperature (warmer at day and cooler at night) is another factor that has to be considered. The response to any acute stressor is not only species dependent, but also depends on the time of the day when the stress occurs: nocturnal species show higher responses when stressed during day time, whereas diurnal fish respond stronger at night. Melatonin administration in fish has sedative effects with a reduction in locomotor activity and cortisol levels, as well as reduced liver glycogen and dopaminergic and serotonergic activities within the hypothalamus. In this paper, we are reviewing the role of environmental cycles and biological clocks on the entrainment of daily rhythms in the HPI axis and stress responses in fish.

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Section: Light and Temperature Stressors During Early Development Andmentioning

confidence: 99%

Environmental Cycles, Melatonin, and Circadian Control of Stress Response in Fish

et al. 2019

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“…The finding of fossil pharyngeal plates belonging to S. cretense in MIS 5e sediments does not necessarily preclude the hypothesis that this species locally disappeared during the Last Glaciation, only to recolonize the archipelago post-glacially. Nevertheless, we consider it more plausible to argue that such extirpation did not happen, taking into consideration the facts that: (1) detailed studies on the Azorean MIS 5e and recent marine molluscs showed that the drop of the SSTs during the Last Glaciation only affected two groups of species: the tropical species that reached the Azores probably during a 'window of opportunity' associated with the final phase of Termination 2, and bivalve species associated to fine-sand sediments; both groups were extirpated (Ávila et al 2008a, b, 2009b, 2015b); (2) as temperature is known to play a key role on marine fish species biology (Pepin, 1991;van der Kraak & Pankhurst, 1997;Pankhurst & Porter, 2003;Dolomatova et al 2013;Poloczanska et al 2016) and, in light of previously published theories (Ávila et al 2008a, 2009b, 2015b), the drop of SSTs was not sufficient enough to severely affect the survival, growth and reproduction of the temperate parrotfish S. cretense in the Azores during the Last Glacial episode; and (3) if S. cretense was a post-glacial colonizer of the Azores, the genetic diversity of the Azorean populations should be low in comparison to southern Madeiran populations (postulated to have been unaffected by the drop of SSTs); that is not the case, however, as pointed out by Domingues et al (2008). Combining our palaeontological data with ecological and genetic data from other authors (Abecasis et al 2008;Afonso et al 2008;Domingues et al 2008), we therefore believe the most plausible scenario is the survival of most (if not all) temperate and subtropical fish species in the Azores during the Last Glacial episode, as long as their ecological traits were not constrained to sandy habitats.…”

Section: Molluscamentioning

confidence: 99%

Pliocene and Late Pleistocene actinopterygian fishes from Santa Maria Island, Azores (NE Atlantic Ocean): palaeoecological and palaeobiogeographical implications

et al. 2020

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Fossil fishes are among the rarest in volcanic oceanic islands, their presence providing invaluable data for the understanding of more general (palaeo)biogeographical patterns and processes. Santa Maria Island (Azores Archipelago) is renowned for its palaeontological heritage, with representatives of several phyla, including the Chordata. We report on the fossil fishes, resulting in an increase in the number of Pliocene fishes from the Azores to 11 taxa: seven Chondrichthyes and at least four Actinopterygii. The genus Sparisoma is reported for the first time in the fossil record. The presence of fossil remains of the parrotfish Sparisoma cretense in Last Interglacial outcrops is significant, because it posits a setback for the theory that most of the present-day Azorean marine species colonized the area after the last glacial episode. Our multidisciplinary approach combines palaeontological data with ecological and published genetic data, offering an alternative interpretation. We suggest that most of the Azorean shallow-water subtropical and temperate marine species living in the archipelago during the Last Interglacial were not affected by the decrease in sea surface temperatures during the last glacial episode. We also predict low genetic diversity for fish species presently living in the Azores and ecologically associated with fine sediments, as a result of the remobilization and sediment transport to abyssal depths, during the Last Glacial episode; these are viewed as post-glacial colonizers or as ‘bottleneck’ survivors from the Last Glaciation.

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“…Temperature is one of the most important abiotic factors of the environment; the adaptation of living organisms to temperature is achieved through the implementation of various physiological and biochemical mechanisms [10,27]. There are many studies on the effect of temperature on the body of Teleostei representatives in whole and on the blood of animals of this hyperorder in particular: the changes in their heat resistance, growth dynamics, and life cycle were studied [3,11,18]; physiological and physicochemical properties of blood cells under the influence of high and low incubation temperatures were revealed in experiments in vitro [14,15]. However, questions related to the key aspects of the effect of the temperature factor on a number of other parameters of hemocytes in representatives of teleost fish have not been studied.…”

Section: Introductionmentioning

confidence: 99%

Effect of Temperature on the Morphometrical and Physical Parameters of Erythrocytes and Polymorphonuclear Leucocytes in Carassius gibelio (Bloch)

Chernyavskikh

Quyet

2018

Inland Water Biol

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⎯Dynamics of the morphometric and physical properties of hemocytes of the Prussian carp Carassius gibelio (Bloch) under the influence of a temperature factor has been studied with atomic force microscopy in experiments in vitro. It is found that, at a low incubation temperature (5°C), as opposed to room temperature (20°C), morphometric parameters change in erythrocytes; at a high temperature (40°C) they change in polymorphonuclear leucocytes. The low incubation temperature reduces the adhesion and elasticity of polymorphonuclear leucocytes and erythrocytes of C. gibelio, whereas a high incubation temperature leads to a decrease in adhesion in polymorphonuclear white blood cells.

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Role of temperature in regulation of the life cycle of temperate fish

Cited by 10 publications

References 104 publications

Environmental Cycles, Melatonin, and Circadian Control of Stress Response in Fish

Environmental Cycles, Melatonin, and Circadian Control of Stress Response in Fish

Pliocene and Late Pleistocene actinopterygian fishes from Santa Maria Island, Azores (NE Atlantic Ocean): palaeoecological and palaeobiogeographical implications

Effect of Temperature on the Morphometrical and Physical Parameters of Erythrocytes and Polymorphonuclear Leucocytes in Carassius gibelio (Bloch)

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