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Toplam kayıt 14, listelenen: 1-10
Acute ammonia toxicity and the interactive effects of ammonia and salinity on the standard metabolism of European sea bass (Dicentrarchus labrax)
(Elsevier, 2019)
Ammonia tolerance of European sea bass (Dicentrarchus labrax) juveniles (1.1 +/- 0.3 g) was investigated by a series of acute toxicity experiments at different salinity levels (10, 20 and 30 ppt) at pH 8.0 and temperature ...
Thermal tolerance and standard metabolic rate of juvenile European sea bass (Dicentrarchus labrax, Linnaeus, 1758) acclimated to four temperatures
(Pergamon-Elsevier Science Ltd, 2018)
In the current study, we report the thermal tolerance, standard metabolic rate (SMR) and preferred temperature of juvenile European sea bass (Dicentrarchus labrax) (1.2 +/- 0.4 g) acclimated at 15, 20, 25 and 30 degrees C ...
Thermal tolerance and preferred temperature range of juvenile meagre acclimated to four temperatures
(Pergamon-Elsevier Science Ltd, 2017)
The present study reports the temperature tolerance, estimated using dynamic and static methodologies, and preferred temperature range, based on oxygen consumption rate (OCR), of juvenile meagre (Argyrosomus regius) (Asso, ...
Acute Toxicity of Ammonia and Nitrite to Sea Bream, Sparus aurata (Linnaeus, 1758), in Relation to Salinity
(Wiley, 2018)
Sea bream, Sparus aurata, is one of the most important fish species that is commonly cultured in the Mediterranean and the eastern coasts of the Atlantic Ocean. The life cycle of sea bream in its natural habitat passes ...
Acute toxicity of ammonia in Meagre (Argyrosomus regius Asso, 1801) at different temperatures
(Wiley, 2016)
Argyrosomus regius (3.0 +/- 0.9 g) were exposed to different concentrations of ammonia in a series of acute toxicity tests by the static renewal method at three temperature levels (18, 22 and 26 degrees C) at a pH of 8.2. ...
Effect of Temperature on Acute Toxicity of Nitrite to Meagre, Argyrosomus regius (Asso, 1801)
(Wiley-Blackwell, 2015)
Meagre, Argyrosomus regius, is a candidate marine fish species for aquaculture diversification, presenting a high economic value in the Mediterranean. Tolerance of juvenile meagre to nitrite (NO2-N) was determined relating ...
Triploid Induction of Green Tiger Shrimp, Penaeus semisulcatus (De Haan, 1844) Using Temperature and Chemical Shock
(Wiley-Blackwell, 2015)
Triploidy in fertilized eggs of Penaeus semisulcatus was induced by temperature and chemical shocks. The eggs, which were obtained from the shrimp broodstock maintained at 29C, were exposed to cold temperature (8, 10, 12, ...
Nitrification Performance of a Submerged Biofilter in a Laboratory Scale Size of the Recirculating Shrimp System
(Central Fisheries Research Inst, 2009)
A submerged biofilter (SBF) with 0.1 m(3) of filter medium was maintained without backwash at four different water temperatures (14 degrees C, 18 degrees C, 22 degrees C and 26 degrees C) in four different recirculating ...
Critical thermal minima of Penaeus semisulcatus (Decapoda : Penaeidae) acclimated to four temperature levels
(Wiley-Blackwell, 2008)
Critical thermal minima (CTmin) and lower incipient lethal temperature (LILT) were determined for Penaeus semisulcatus juveniles at four different acclimation temperatures (14, 20, 26, and 32 Q. The effect of cooling rate ...
Acute toxicity of ammonia to Penaeus semisulcatus postlarvae in relation to salinity
(Blackwell Publishing, 2006)