Influence of temperature during four following spawning seasons on the spawning effectiveness of common bream, Abramis brama (L.) under natural and controlled conditions

Targońska, Katarzyna; Żarski, Daniel; Kupren, Krzysztof; Palińska‐Żarska, Katarzyna; Mamcarz, Andrzej; Kujawa, Roman; Skrzypczak, Andrzej; Furgała-Selezniow, Grażyna; Czarkowski, Tomasz; Hakuć-Błażowska, Anna; Kucharczyk, Dariusz

doi:10.1016/j.jtherbio.2013.11.005

Cited by 31 publications

(22 citation statements)

References 43 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Unlike C. harengus , oogenesis advanced when the temperature was reduced to the control level following thermal exposure in O. bonariensis (Elisio et al ., 2012; Ojaveer et al ., 2015). As a result of the various maturation issues described, ovulation rate decreases, as found in many species across taxa, for example freshwater bream Abramis brama L., O. bonariensis , and S. salar (Elisio et al ., 2012; Targońska et al ., 2014; Vikingstad et al ., 2016).…”

Section: Elevated Temperature and Female Fish: From Oogenesis To Egg mentioning

confidence: 99%

From gametogenesis to spawning: How climate‐driven warming affects teleost reproductive biology

Alix

Kjesbu

Anderson

2020

Journal of Fish Biology

View full text Add to dashboard Cite

Ambient temperature modulates reproductive processes, especially in poikilotherms such as teleosts. Consequently, global warming is expected to impact the reproductive function of fish, which has implications for wild population dynamics, fisheries and aquaculture. In this extensive review spanning tropical and cold‐water environments, we examine the impact of higher‐than‐optimal temperatures on teleost reproductive development and physiology across reproductive stages, species, generations and sexes. In doing so, we demonstrate that warmer‐than‐optimal temperatures can affect every stage of reproductive development from puberty through to the act of spawning, and these responses are mediated by age at spawning and are associated with changes in physiology at multiple levels of the brain–pituitary–gonad axis. Response to temperature is often species‐specific and changes with environmental history/transgenerational conditioning, and the amplitude, timing and duration of thermal exposure within a generation. Thermally driven changes to physiology, gamete development and maturation typically culminate in poor sperm and oocyte quality, and/or advancement/delay/inhibition of ovulation/spermiation and spawning. Although the field of teleost reproduction and temperature is advanced in many respects, we identify areas where research is lacking, especially for males and egg quality from “omics” perspectives. Climate‐driven warming will continue to disturb teleost reproductive performance and therefore guide future research, especially in the emerging areas of transgenerational acclimation and epigenetic studies, which will help to understand and project climate change impacts on wild populations and could also have implications for aquaculture.

show abstract

Section: Elevated Temperature and Female Fish: From Oogenesis To Egg mentioning

confidence: 99%

From gametogenesis to spawning: How climate‐driven warming affects teleost reproductive biology

Alix

Kjesbu

Anderson

2020

Journal of Fish Biology

View full text Add to dashboard Cite

show abstract

“…This experiment employed the optimum thermal stimulation (group D) during the out-of-season barbel reproduction, owing to which it was possible to achieve a very high percentage of ovulation in females, a high percentage of good quality spawn and a high percentage of larvae hatching. With the right thermal regime, it is possible to achieve an outcome comparable to in-season reproduction in freshwater fish (Targońska-Dietrich et al, 2004;Targońska et al, 2014a). However, thermal stimulation must be selected individually for the species and it sometimes lasts for several months.…”

Section: Discussionmentioning

confidence: 99%

Untitled

Nowosad¹,

Kucharczyk²,

Targońska³

et al. 2016

Turk. J. Fish. Aquat. Sci.

View full text Add to dashboard Cite

Artificial reproduction of common barbel (Barbus barbus) under controlled conditions usually did not exceed 10% of ovulation success. The aim of the study was to optimise the process of artificial reproduction of the barbel (cultured generation F4) with thermal and hormonal stimulation The first experiment examined the effect of stimulation with thermal conditions on the ovulation and the embryos survival rates. After the optimum conditions of thermal stimulation in barbel reproduction were determined, another experiment was conducted which examined how the effectiveness of reproduction is affected by four selected hormonal preparations (CPH, hCG, Ovaprim and Ovopel). Thermal stimulation for 58 days was found to be the most effective (748 degree-days). The second experiment examined the synergistic effects of different hormonal preparations under the optimal thermal conditions as, determined in the first experiment. Among the hormones evaluated as part of this study, CPH and Ovaprim were yielded the best results as compared to control. The use of the preparations resulted in the percentage of ovulations of 90-100% and the embryo survival rate at the hatching stage was about 90%. The study concludes that thermal stimuli and hormonal applications have a synergistic effect on artificial reproduction in B, barbus.

show abstract

“…Thus, the thermal conditions during fish reproduction as well as fluctuations of temperatures during the embryonic and larval development and growth are the main limiting factors for the presence of any fish species in a given area. Having gained knowledge of the temperatures required by a fish species, we are able to work out successful methods for its reproduction and for the rearing of larvae under controlled conditions (Kucharczyk et al 1998;Targońska et al 2014).…”

Section: Introductionmentioning

confidence: 99%

Influence of temperature on the growth and survivability of sichel larvae Pelecus cultratus reared under controlled conditions

et al. 2014

Self Cite

View full text Add to dashboard Cite

This study analyzed the influence of temperature on the rearing of sichel Pelecus cultratus larvae under controlled conditions. Five constant temperature regimes were tested: 14°C, 18°C, 22°C, 26°C and 30°C. The larvae were reared for 30 days in aquaria with 50 dm 3 working capacities. The larvae density was 40 individuals/ dm 3 and the fish larvae were fed live artemia nauplii. The assessment of the effect of thermal conditions during the rearing period on fish was based on the final size of fish, increment in the total length, relative growth ratio, survivability and condition (the Fulton index). At the end of the 30-day rearing period, it was determined that the largest larvae had been obtained in the 30°C water (average weight 374.2 mg with average length 43.1 mm). The smallest larvae grew in the coldest water (14°C), where their average weight was 32.2 mg with an average length of 19.4 mm. No negative effect of temperature was observed on the survivability rate of reared larvae, which oscillated around 91 ± 5 %. Sichel larvae are characterized by high tolerance and high survivability when reared in high-temperature water.

show abstract

Influence of temperature during four following spawning seasons on the spawning effectiveness of common bream, Abramis brama (L.) under natural and controlled conditions

Cited by 31 publications

References 43 publications

From gametogenesis to spawning: How climate‐driven warming affects teleost reproductive biology

From gametogenesis to spawning: How climate‐driven warming affects teleost reproductive biology

Untitled

Influence of temperature on the growth and survivability of sichel larvae Pelecus cultratus reared under controlled conditions

Contact Info

Product

Resources

About