Thermal tolerance and oxygen consumption rates of the catfish Horabagrus brachysoma (Günther) acclimated to different temperatures

Dalvi, R. S.; Pal, A. K.; Tiwari, Lalchand R.; Das, T. K.; Baruah, Kartik

doi:10.1016/j.aquaculture.2009.06.034

Cited by 84 publications

(47 citation statements)

References 28 publications

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“…The temperature quotients (Q 10 ) were calculated to assess the eff ect of acclimation on oxygen consumption rate using the formula (Dalvi et al, 2009): Q 10 =(OC 2 /OC 1 ) 10/(Temp2−Temp1) .…”

Section: Discussionmentioning

confidence: 99%

“…A lower water temperature and fi sh of smaller size may result in a smaller diff erence in dissolved oxygen, which requires improved measurement accuracy to minimize system errors. In this case, either fi sh density must be adjusted repeatedly (Saint-Paul et al, 1988;Dalvi et al, 2009;Lin et al, 2012;Tejpal et al, 2014) or equipment with other specifi cations must be used (Smith and Laver, 1981;Fidhiany and Winckler, 1998;Liao et al, 2004;Sun et al, 2010;Zeng et al, 2010;Dupont-Prinet et al, 2013) to maintain the diff erences in dissolved oxygen within an appropriate range. It was inevitable that a new systematic error would occur when comparing the experimental groups.…”

Section: Oxygen Consumption Rate Devicementioning

confidence: 99%

“…The primary respirometer bottle (Chen and Shih, 1955), Plexiglas device (Zhang et al, 1982), and transparent plastic respirometer chamber (Li, 1991) were developed to improve the respirometer (Song et al, 1997;Lei, 2002;Sun et al, 2010;Xu et al, 2012;Yang et al, 2012) and homemade oxygen consumption rate devices (Du et al, 2013;Mamun et al, 2013;Qiu et al, 2014). However, these oxygen consumption rate devices are not compatible with experiments on fi sh because they diff er in body size: the density of experimental fi sh must be repeatedly adjusted according to the test temperature, fl ow velocity, and other parameters (Dalvi et al, 2009;Lin et al, 2012;Tejpal et al, 2014). Alternatively, other devices with various specifi cations can be employed, and a reasonable match ensures scientifi cally credible results.…”

Section: Introductionmentioning

confidence: 97%

See 2 more Smart Citations

Determining oxygen consumption rate and asphyxiation point in Chanodichthys mongolicus using an improved respirometer chamber

Geng

Jiang

Tong

et al. 2016

Chin. J. Ocean. Limnol.

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Knowledge of oxygen consumption rates and asphyxiation points in fi sh is important to determine appropriate stocking and water quality management in aquaculture. The oxygen consumption rate and asphyxiation point in Chanodichthys mongolicus were detected under laboratory conditions using an improved respirometer chamber. The results revealed that more accurate estimates can be obtained by adjusting the volume of the respirometer chamber, which may avoid system errors caused by either repeatedly adjusting fi sh density or selecting diff erent equipment specifi cations. The oxygen consumption rate and asphyxiation point of C . mongolicus increased with increasing water temperature and decreasing fi sh size. Changes in the C . mongolicus oxygen consumption rate were divided into three stages at water temperatures of 11-33°C: (1) a low temperature oxygen consumption rate stage when water temperature was 11-19°C, (2) the optimum temperature oxygen consumption rate stage when water temperature was 19-23°C, and (3) a high temperature oxygen consumption rate stage when water temperature was  27°C. The temperature quotients (Q 10 ) obtained suggested that C . mongolicus preferred a temperature range of 19-23°C. At 19°C, C . mongolicus exhibited higher oxygen consumption rates during the day when the maximum values were observed at 10:00 and 14:00 than at night when the minimum occurred at 02:00.

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Section: Discussionmentioning

confidence: 99%

Section: Oxygen Consumption Rate Devicementioning

confidence: 99%

Section: Introductionmentioning

confidence: 97%

See 1 more Smart Citation

Determining oxygen consumption rate and asphyxiation point in Chanodichthys mongolicus using an improved respirometer chamber

Geng

Jiang

Tong

et al. 2016

Chin. J. Ocean. Limnol.

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“…As with most studies reporting critical thermal limits Dalvi et al, 2009;Barrionuevo & Fernandes, 1995;Currie et al, 1998;Prodocimo & Freire, 2001), we focused on a single population of P. caucana. Because populations might be locally adapted or show long-term effects of diet and other environmental factors (Feminella & Mattheus, 1984;Atwood et al, 2003;Narum et al, 2013), the conclusions that follow regarding vulnerability to climate change are preliminary and subject to revision once more populations of this species are assessed.…”

Section: Discussionmentioning

confidence: 99%

“…Three species (N, Ns, and P) having data for only one acclimation temperature are represented by vertical lines. Pf = Prochilodus scrofa (currently Prochilodus lineatus), fry, and Ps = P. scrofa, adults (Barrionuevo & Fernandes, 1995); Ca = Carassius auratus (Ford & Beitinger, 2005); Cc = Catla catla and Cm = Cirrhinus mrigala ; Cp = Cyprinus carpio ; Danio rerio, transgenic breed, and D. rerio, wild (Cortemeglia & Beitinger, 2005); Sb = Siphateles bicolor (McClanhan et al, 1986); Lr = Labeo rohita Das et al, 2004); N = Notropis chrysocephalus, Ns = N. spilopterus, P = Pimephales notatus (Hockett & Mundahl, 1989); Ro = Rhinichthys osculus (Kaya et al, 1992); Hb = Horabagrus_brachysoma (Dalvi et al, 2009); Ip = Ictalurus punctatus (Currie et al, 1998); Pp = Pangasius pangasius (Debnath et al, 2006); Om = Oncorhynchus mykiss (Currie et al, 1998); Cv = Cyprinodon variegatus (Bennett & Beitinger, 1997); Pc = Poecilia caucana (this study); Xm = Xiphophorus maculatus (Prodocimo & Freire, 2001); Ms = Micropterus salmoides (Currie et al, 1998).…”

Section: Figmentioning

confidence: 99%

Critical thermal limits of Poecilia caucana (Steindachner, 1880) (Cyprinodontiformes: Poeciliidae)

2016

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Although temperature has far-reaching effects on fish biology, the thermal tolerance ranges of most freshwater fish species are unknown. This lack of information precludes forecasting responses to climatic change and does not allow for comparative analyses that may inform evolutionary and biogeographic studies. We used the critical thermal methodology to quantify acclimation capacity and thermal tolerance in the Neotropical freshwater species Poecilia caucana. For fish acclimated to 20˚C, 25ºC, and 28ºC, critical thermal minima (CT min ) were 12.52 ± 0.62ºC, 13.41 ± 0.56ºC and 14.24 ± 0.43ºC respectively, and critical thermal maxima (CT max ) were 38.43 ± 0.64ºC, 40.28 ± 0.92ºC and 41.57 ± 0.27ºC, respectively. Both CT min and CT max changed with acclimation temperatures, indicating that P. caucana was effectively acclimatable. Relative to values reported for other freshwater fish species, the acclimation capacity of P. caucana for CT min was low, but it was average for CT max . The data, together with similar work in other species, can be used in analyses focusing on broad ecological and evolutionary questions.Aunque la temperatura tiene grandes repercusiones en la biología de los peces, se desconocen los rangos de tolerancia térmica de la mayoría de los peces dulceacuícolas. Esta falta de información impide pronosticar respuestas al cambio climático y limita los análisis comparativos que podrían enriquecer estudios evolutivos y biogeográficos. Utilizamos la metodología del crítico térmico para cuantificar la capacidad de aclimatación y la tolerancia térmica en la especie neotropical dulceacuícola Poecilia caucana. Para peces aclimatados a 20˚C, 25ºC y 28ºC, los críticos térmicos mínimos (CT min ) fueron 12,52 ± 0,62ºC, 13,41 ± 0,56ºC y 14,24 ± 0,43ºC, respectivamente, y los críticos térmicos máximos (CT max ) fueron 38,43 ± 0,64ºC, 40,28 ± 0,92ºC y 41,57 ± 0,27ºC, respectivamente. Tanto el CT min como el CT max cambiaron significativamente con las temperaturas de aclimatación, indicando que P. caucana es efectivamente aclimatable. Comparada con otras especies de peces dulceacuícolas, la capacidad de aclimatación de P. cuacana fue baja para CT min y promedio para CT max . Estos resultados, en conjunto con los datos de otras especies, pueden ser utilizados para responder preguntas ecológicas y evolutivas más generales.

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The effects of acclimation temperature, salinity, and behavior on the thermal tolerance of Mozambique tilapia (Oreochromis mossambicus)

King

Sardella

2017

J Exp Zool Pt A

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Mozambique tilapia have been shown to be incredibly stress tolerant with respect to environmental salinity, hypoxia, and ammonia concentrations. Temperature challenges to this species have shown that they have difficulty with cold acclimation. The purpose of this study was to measure the effects of acclimation temperature and salinity on the thermal tolerance of Mozambique tilapia as assessed by critical thermal maxima (CT) and critical thermal minima (CT). We also monitored fish behavior and quantified ventilation rate. To our knowledge, this study was the first to investigate upper and lower thermal tolerances, and the effect of environmental salinity in this physiologically impressive species. Using predictive regression analyses of the thermal limits, thermal tolerance polygons were constructed and total areas were calculated 678.9°C for freshwater (FW)-acclimated tilapia, and 739.4°C seawater (SW)-acclimated tilapia. During the thermal challenges, we observed two novel behaviors in response to thermal challenge, ventilation cessation behavior (VCB) and aquatic surface respiration (ASR), and we conclude that the use of these behaviors extended the thermal limits of these fish in both FW and two-thirds SW by limiting the exposure of the gill epithelium to the changing environment.

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Thermal tolerance and oxygen consumption rates of the catfish Horabagrus brachysoma (Günther) acclimated to different temperatures

Cited by 84 publications

References 28 publications

Determining oxygen consumption rate and asphyxiation point in Chanodichthys mongolicus using an improved respirometer chamber

Determining oxygen consumption rate and asphyxiation point in Chanodichthys mongolicus using an improved respirometer chamber

Critical thermal limits of Poecilia caucana (Steindachner, 1880) (Cyprinodontiformes: Poeciliidae)

The effects of acclimation temperature, salinity, and behavior on the thermal tolerance of Mozambique tilapia (Oreochromis mossambicus)

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