The global ornamental fish trade is a multibillion‐dollar industry, with legal trade estimated
to be worth between $15 and 20 billion per annum. Although there is existing legislation …

Ammonia is one of the most important aquatic environmental factors, which is of great
concern. In order to evaluate the effect of ammonia on guppy (Poecilia reticulate), fish were …

The current status of toxicological tests performed with Brazilian native species was
evaluated through a survey of the scientific data available in the literature. The information …

In the study, we assessed how acute changes in water temperature and dissolved ammonia
concentration can affect the swimming behavior pattern of rainbow trout (Oncorhynchus …

Ornamental fish have become a popular pet choice due to their convenience and
attractiveness. In order to protect the growth and health of ornamental fish and timely …

Temperature is the main factor affecting the distribution of the sympatric Amazon fishes
Paracheirodon axelrodi and Paracheirodon simulans. Both species are associated with …

Little is known about the tolerance of Amazonian fish to ammonia. However, elevated
ammonia of anthropogenic origin may now occur. As Amazonian fish evolved in waters …

The microenvironment of live ornamental fish transportation is a significant source of fish
mortality. The transportation time and density of fish have a significant impact on water …

Live transport of fishes is recognised as a major source of stress leading to poor welfare and
mortality within the ornamental fish industry. While previous studies have aimed to simulate …

This study investigated the acute toxicity of nickel (Ni) to cardinal tetra (Paracheirodon
axelrodi), within the three main water types of the Amazon basin: black (Rio Negro), white …