This study aims to determine the relationship between length and weight condition factors of Trichopodus trichopterus in waters Rawa, Lakea Dua Village, Buol Regency, Central Sulawesi. The research was carried out for 2 months took place swamps fish collected were measured based on total using a ruler cm (1 mm accuracy), while digital scale with units grams (0.01 gram accuracy). test parameters...

One of the swamp waters is located in Bagan Bilah Village, Panai Tengah District, Labuhanbatu Regency, North Sumatra Province. These store a lot fish diversity that has been used by surrounding community. Among them are from Osphronemidae family. This study aims to determine biodiversity family Village. Fish sampling was carried out for 3 months, starting October December 2021. caught using tra...

Fish have habitats that are easily exposed to contamination from the environment such as heavy metal waste which can cause changes in structure and function of body tissues. One type enters river Lebong Regency River is gold mining processing uses mercury cyanide. Heavy metals enter organisms accumulation biomagnification occur bodies aquatic biota fish. There has been no research related fish ...

Current knowledge on the prevalence and genotypes of Cryptosporidium in fishes is still limited. This study investigated the prevalence of Cryptosporidium species in 171 ornamental fishes, belonging to 33 species, collected from 8 commercial aquariums around Perth, Western Australia. All samples were screened by nested PCR targeting the 18S rRNA locus. A total of 6 positives were identified by ...

The influence of behavioral and environmental variables on the initiation of spawning in Trichogaster trichopterus was investigated. The behavioral responses of isolated males and females to conspecific visual and chemical stimuli were also examined. Fish in divided aquaria were administered visual cues of a conspecific through a glass partition, chemical cues by an exchange of water between th...