The study was conducted using two replicate (Batch A and B) for 96 hours under controlled laboratory conditions, with five different concentrations of the extract ranging from 0 to 40 mg/l. The results of the study revealed that the extract had a concentration-dependent toxic eff...
Open access
Research Article10.9734/ajfar/2023/v24i3634
Feeding regime or feeding rate? is how much to feed the fish. From how much or portion used for fish feed can affect fish growth. Feeding regime is the determination of the amount of feed per day based on the feeding rate (FR). Feeding rate is the feed requirement per day based o...
Open access
Research Article10.9734/ajfar/2023/v24i2631
Nutrition is the major crucial factor determining the potential of cultured fish. The increased in costs and formulation quality of fish feed have given reason to the need to increase research for substitutes. Therefore, the fish feeds require to be enriched with additives. The u...
Open access
Research Article10.9734/ajfar/2023/v24i3632
Dormitator lebretonis (Eleotridae: Steindachner, 1870) is a fish species that inhabits West African coastal environments from Senegal to Angola where this squeaker appears to be an important component of the artisanal fisheries. In particular, this eleotrid is widespread in Benin...
Open access
Research Article10.9734/ajfar/2023/v24i2630
Aims: To study the diversity of Ornamental fishes as native species by origin from certain parts of Southern Bengal, have importance in export world of ornamental trading in and across India along with their status in natural habitats. Study Design: An intricate survey was perfor...
Open access
Research Article10.9734/ajfar/2023/v24i2627
This study aims to provide information that the content of flavonoids in Lemna sp. can be an effort to control disease in fish. The research method used is a quantitative descriptive method. The conclusion of the research is to show the ability of Lemna sp. can be used in the pre...
Open access
Research Article10.9734/ajfar/2023/v24i2628
The social mapping is intended to map social characteristics, as well as to analyze the driving and inhibiting factors of the fishing community in Cangkol Village, using a survey method with a questionnaire and analyzed descriptively. The research was conducted in April–June 2023...
Open access
Research Article10.9734/ajfar/2023/v24i2629
Aims: Nile tilapia is one of the most consumable and economical fish species in Bangladesh, traditionally co-cultured by sharing with prawn, shrimp and Indian major carp. In tilapia monoculture, suitable protein level in the diet is crucial for better growth of the fish as well a...
Open access
Research Article10.9734/ajfar/2023/v24i1625
Two growth trials were conducted for 60-days using aquaria tanks (growth trial 1) and 50-days using commercial culture tank (growth trial 2) to assess the potential effect on using phytogenic feed additives (Regavit AquaTM, Ecopharm Hellas, Greece) containing thymol and carvacrol...
Open access
Research Article10.9734/ajfar/2023/v24i1626
Heating method such as steaming could influence fisheries commodity chemical composition, notably its flavor components. This study aims to identify the volatile flavor compounds and amino acid composition of steamed Indian mackerel. The samples in this study were steamed (100oC,...
Open access
Research Article10.9734/ajfar/2023/v24i1624
Aims: The purpose of this article is to examine the potential for adding combinations of carotenoids and phytoestrogen in their feed to the maturity of gonads of different kinds of fish. The method of writing used is the library study, with the journal search stages, journal sele...
Open access
Research Article10.9734/ajfar/2023/v24i1623
This study aims to investigate the toxicity effects of plant-based insecticides containing eugenol and azadirachtin on the immune system of Common Carp (Cyprinus carpio L.). Several immunological parameters, including white blood cell count, red blood cell count, stress response,...
Open access
Research Article10.9734/ajfar/2023/v23i6620
The study was conducted to assess the growth performance and feed conversion ratio (FCR) of Oreochromis niloticus fry reared in experimental ponds. A stocking density of 360 fish/decimal with three feeding frequency T1 (four times/day), T2 (three times/day) and T3 (two times/day)...
Open access
Research Article10.9734/ajfar/2023/v23i6621
The toxicity of lantana camara on the survival and histopathology of gills of Clarias gariepinus fish from Fisheries unit, Akwa Ibom State University Obio Akpa, farm was studied in two batches (A, and B) using the ethanolic extract (EE) of Lantana camara for 96 hours under labora...
Open access
Research Article10.9734/ajfar/2023/v24i1622
The blue swimming crab fishermen in Teluk Makassar, Lantebung Village tend to exploit the blue swimming crab resources without considering Sustainable Fisheries and environmental sustainability by using non-environmentally friendly fishing gear. The innovation of constructing a t...
Open access
Research Article10.9734/ajfar/2023/v23i6619