Tropical river sardine, Caquetaia kraussii, captured from La Aguá lagoon (Sucre State, Venezuela) were acclimatized for four weeks at 22, 24, 30 and 32ºC and at 0, 5, 10, 15 and 17 ‰ salinity. To evaluate effects of thermal response to acclimatization level, the fish were transferred suddenly from lower temperatures (22 and 24ºC) to higher ones (32 and 30ºC) respectively. Then thermal resistance time was measured at the lethal temperature of 40.9ºC for 30 days. We considered that acclimatization process completed when resistance time was stabilized at the new temperature regime. For the saline effect, the concentrations of sodium and potassium were measured in the tissues at each treatment: gills, white muscle, gut and heart. The results sh...
As climate-driven heat waves become more frequent and intense, there is increasing urgency to unders...
The aim of this work was to analyze the thermal responses of Odontesthes nigricans, Eleginops maclov...
Utilizando la técnica de máximo térmico critico, con calentamiento de 18° C/hora y partiendo de muy ...
Tropical river sardine, Caquetaia kraussii, captured from La Aguá lagoon (Sucre State, Venezuela) we...
The adaptability of aquatic organisms to changes in temperature and salinity are influenced by sever...
The tolerance to the combined effects of temperature and salinity was investigated in the interstiti...
To Rhinomiigil corsula (Hamilton) salinities below 12.25 %. (S) are not lethal at any temperature w...
O pampo Trachinotus marginatus é uma espécie com potencial para piscicultura, mas a sua utilização p...
Environmental variability affects the physiology of marine ectotherms, causing changes to metabolic ...
Tropical organisms are predicted to be among the most impacted by increasing sea surface temperature...
A study has been made of the adaptive responses of Chanos to variations in external salinity and tem...
Teleost fishes have colonized almost every aquatic habitat on earth and exhibit adaptations that all...
The aim of this study was to investigate the effect on an increase of temperature on the net ion flu...
Aquaculture of marine baitfish species is still in its relative infancy and the increasing value of ...
There is a wide range of salinity tolerance within the family Cichlidae. The most impactful and wide...
As climate-driven heat waves become more frequent and intense, there is increasing urgency to unders...
The aim of this work was to analyze the thermal responses of Odontesthes nigricans, Eleginops maclov...
Utilizando la técnica de máximo térmico critico, con calentamiento de 18° C/hora y partiendo de muy ...
Tropical river sardine, Caquetaia kraussii, captured from La Aguá lagoon (Sucre State, Venezuela) we...
The adaptability of aquatic organisms to changes in temperature and salinity are influenced by sever...
The tolerance to the combined effects of temperature and salinity was investigated in the interstiti...
To Rhinomiigil corsula (Hamilton) salinities below 12.25 %. (S) are not lethal at any temperature w...
O pampo Trachinotus marginatus é uma espécie com potencial para piscicultura, mas a sua utilização p...
Environmental variability affects the physiology of marine ectotherms, causing changes to metabolic ...
Tropical organisms are predicted to be among the most impacted by increasing sea surface temperature...
A study has been made of the adaptive responses of Chanos to variations in external salinity and tem...
Teleost fishes have colonized almost every aquatic habitat on earth and exhibit adaptations that all...
The aim of this study was to investigate the effect on an increase of temperature on the net ion flu...
Aquaculture of marine baitfish species is still in its relative infancy and the increasing value of ...
There is a wide range of salinity tolerance within the family Cichlidae. The most impactful and wide...
As climate-driven heat waves become more frequent and intense, there is increasing urgency to unders...
The aim of this work was to analyze the thermal responses of Odontesthes nigricans, Eleginops maclov...
Utilizando la técnica de máximo térmico critico, con calentamiento de 18° C/hora y partiendo de muy ...