What is the range of temperature of wallago attu fish?
Best insight from top research papers
The temperature range for Wallago attu fish varies based on different aspects studied in the research papers. In terms of frozen storage conditions, deviations from the ideal freezing temperature of -40°C can significantly impact the quality of frozen fish products. Additionally, studies on mass-specific oxygen uptake in juveniles of Wallago attu indicate that oxygen uptake was measured at different dissolved oxygen concentrations, such as saturated (7.5-7.0 mg/l), normoxic (4.5-4.0 mg/l), and hypoxic (2.5-2.0 mg/l) at a water temperature of 28±1°C. These findings suggest that Wallago attu fish can thrive within a range of temperatures suitable for their physiological processes and survival, emphasizing the importance of maintaining appropriate environmental conditions for their well-being.
Answers from top 5 papers
More filters
| Papers (5) | Insight |
|---|---|
Open access 01 Jan 2013 | The pH of Wallago attu fish ranged from 5.9 to 7.1 during frozen storage, as indicated in the study. Temperature range was not specifically addressed in the paper. |
Open access•Journal Article | The temperature range for Wallago attu fish observed in the study was 28±1oC during hatching. No specific broader temperature range for the fish was mentioned in the abstract. |
Open access•Journal Article | The temperature range for Wallago attu fish in the study was 28±1°C. This temperature was maintained during the measurement of mass specific oxygen uptake in the freshwater catfish. |
| The ideal freezing temperature for Wallago attu (Boal) fish is -40°C. Deviation from this temperature can lead to fluctuations in the quality of frozen fish. | |
| Not addressed in the paper. |
Related Questions
What is the relationship between respiration rate in fish and temperature?4 answersThe relationship between fish respiration rate and temperature is evident across various species. Studies on common carp, tilapia, Nile tilapia, European perch, and Amur sturgeonshowcase how respiration rates change with temperature variations. Generally, an increase in temperature leads to a rise in respiration frequency and oxygen consumption in fish. However, the response can vary based on species and acclimation conditions. Larger fish may experience limitations in oxygen uptake at higher temperatures, impacting their growth potential. Additionally, fish exhibit metabolic compensation to temperature changes, highlighting their adaptability to varying environmental conditions. These findings emphasize the intricate interplay between fish respiration and temperature, crucial for understanding aquatic ecosystems and aquaculture practices.
Are there some findings in river waters related to temperature range?5 answersStudies on river water temperatures have revealed significant findings related to temperature ranges. Research conducted in various regions like the United Kingdom, Mediterranean watersheds, Croatia, Arizona's Colorado River, and rivers in Normandy, Francehave highlighted the impact of temperature on aquatic ecosystems. Findings indicate that river water temperatures have been increasing over the years, affecting biogeochemical processes, stream ecology, and aquatic organism health. Different approaches, including deterministic, empirical, and hybrid models, have been utilized to study river water temperatures, with hybrid models showing the best results in some cases. Factors like air temperature, flow discharge, and seasonal variations play crucial roles in influencing river water temperatures, emphasizing the importance of understanding and managing water temperature ranges for the well-being of aquatic species.
What does high temperature variation do to trout fish?5 answersHigh temperature variations impact trout fish in various ways. Elevated temperatures induce stress responses in trout, leading to increased cortisol and glucose levels. Additionally, high temperatures affect the cardiac function of trout, causing bradycardia due to changes in electrical properties of ventricular myocytes. Mitochondrial function in trout is also affected by temperature, with respiration rates decreasing above a certain temperature, impairing phosphorylation and complex I activity. Overall, high temperatures can disrupt the physiological processes in trout, affecting their growth, cardiac output, and mitochondrial function, highlighting the importance of temperature regulation for the well-being of these ectothermic animals.
What is the effect of warmer temperatures to the fishes?4 answersWarmer temperatures have various effects on fishes. It is predicted that warming temperatures will reduce body size in many fish species, potentially leading to increased natural mortality and reduced fisheries yields. Additionally, elevated developmental temperature can impact locomotor behavior and olfactory learning in fishes, causing changes in swimming distance and gene expression related to metabolism and neuron development. Warming can also alter spawning phenology and growth rates, resulting in larger body sizes of fish cohorts and potentially affecting fishery productivity. Furthermore, the combined effects of climate warming and exploitation can alter the size structure of fish communities, with temperature effects on both physiology and resource dynamics influencing individual growth rates, size structure, and yields. Overall, global warming is expected to result in smaller fish with reduced movement abilities and lower speciation rates, potentially impacting biodiversity.
How does temperature affects fishes behavior?4 answersTemperature has a significant impact on fish behavior. Fish activity, social behavior, and energy expenditure are all influenced by temperature. Lower temperatures lead to more cohesive shoals with reduced fish activity, while higher temperatures maximize fish activity and average nearest neighbor distance (ANND). Temperature also affects the aggressive behavior of fish, with decreasing temperature resulting in lower swimming activity and aggressive interactions. Additionally, temperature affects the heart rate of fish, with higher temperatures leading to an increase in heart rate. The effects of temperature on fish behavior are complex and species-specific, with the timing, intensity, and duration of exposure playing a role in determining the response. Fish are able to adapt to changing environments through phenotypic and physiological changes, such as acclimation of metabolic and digestive enzyme profiles.
How does temperature affect fish respiration?5 answersTemperature has a significant impact on fish respiration. Fish exposed to cold water experience a decrease in metabolic rates due to the effects of temperature on biochemical reactions. The respiratory metabolism of fish, such as the snakehead (Channa argus), is positively correlated with temperature, with resting metabolic rate (RMR) increasing as temperature rises. The thermal metabolic sensitivity of fish can vary depending on the temperature range, as indicated by the V-shaped Q10 values change in RMR. Acclimation to chronic temperature changes can reduce the metabolic thermal sensitivity of fish. Additionally, the regulation of ventilation frequency (VF) alone may not be sufficient to meet the oxygen demand of fish as temperature increases. Cold acclimation can lead to compensation in VF to maintain oxygen supply. Overall, temperature plays a crucial role in fish respiration, affecting metabolic rates and oxygen demand.