Rockfish, Sebastes schlegelii (mean length 14.53±1.14 cm and mean weight 38.36±3.45 g),
were exposed for 4 weeks with the different levels of ammonia in the concentrations of 0 …

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 …

Physiological responses to different stocking densities and their subsequent effects on
growth rate, energy metabolism and endocrine system were assessed in thick-lipped grey …

We examined the acute physiological responses to high environmental ammonia (HEA),
particularly the linkages between branchial ammonia fluxes and unidirectional Na+ fluxes …

We carried out a caging field experiment to assess the potential effects of an untreated
sewage effluent on the health status of Prochilodus lineatus. We analyzed multiple …

This study aimed to elucidate the responses of the Neotropical fish Lophiosilurus alexandri
exposed to ammonia and nitrite, following a period of recovering. Acute toxicity tests lasted …

Waterborne ammonia has become a persistent pollutant of aquatic habitats. During certain
periods (eg winter), food deprivation may occur simultaneously in natural water. Additionally …

The banana shrimp, Fenneropenaeus merguiensis, is an important fishery species in the
Indo-West Pacific region. As the shrimp is very sensitive to stressors such as ammonia stress …

Ammonia has been of concern for its high toxicity to aquatic species and frequent detection
in waters worldwide. This study calculated the national aquatic life criteria for ammonia in …

The present study aimed to determine whether gill macro-and microstructure show
compensatory responses in three freshwater fish differing in their sensitivity to high …