A5005310860- Fish Biology and Ecology Studies
- Aquaculture Nutrition and Growth
- Aquatic life and conservation
- Fisheries and Aquaculture Studies
- Moringa oleifera research and applications
- Environmental Toxicology and Ecotoxicology
- Marine and fisheries research
- Phytochemical and Pharmacological Studies
- Seaweed-derived Bioactive Compounds
- Fish Ecology and Management Studies
- Pesticide Exposure and Toxicity
- Marine Biology and Ecology Research
- Aquaculture disease management and microbiota
- Coastal and Marine Management
- Marine and coastal plant biology
- Agricultural Economics and Practices
- Coastal wetland ecosystem dynamics
- Agricultural Systems and Practices
- Pesticide and Herbicide Environmental Studies
- Identification and Quantification in Food
- Coral and Marine Ecosystems Studies
Bangladesh Fisheries Research Institute
2022-2024
Noakhali Science and Technology University
2023
Bangladesh Agricultural University
2021
The effects of in-feed probiotics on growth performance, haematological parameters, gut microbial content, and morphological changes to pangasius fish were assessed. trial had three phases, i.e., larvae fry (20 days), fingerlings (45 grow-out phase from marketing (90 days). stocking densities 400 m–3, 200 12 m–3 for phases 1, 2, 3, respectively. Phases 1 2 conducted in hapas the same pond, whereas 3 was performed concrete tanks. probiotic administered at a rate 0.2 g kg–1 feed times per day...
Seaweeds possess considerable potential for developing and enhancing pharmaceutical drugs because of their wide variety as abundant sources numerous bioactive secondary metabolites, making them well-suited drugs. This study evaluated the antioxidant, total phenolic content, flavonoid content various crude extracts (methanol, ethanol) fractions (50 % 70 %) Sargassum polycystum. Fourier transform infrared (FT‐IR) analysis was also performed to identify active chemical composition extracts. The...
Saltmarsh is one of the most productive coastal habitats in marine environment, and macroinvertebrate community crucial to its ecology productivity. These ecosystems are currently under threat due climate change anthropogenic activities. However, communities their functionality saltmarsh from subtropical areas have previously been largely ignored. In this study, we aimed elucidate (i) diversity assemblages, (ii) trophic structure, (iii) changes different seasons climatic variables a habitat....
Fish seed are important for the growth of aquaculture in Bangladesh, but there many challenges associated with supplying quality fish seed. This review evaluated current level production, issues and that affecting production Bangladesh. The hatchery was found to be major contributor terms production. Out 671 metric tons produced 2020–2021, above 99% were from hatcheries. Freshwater finfish hatcheries have expanded over last 30 yr, distributed throughout country, is no commercial coastal...
Improvement of growth and hematological profile juvenile silver barb (Barbonymus gonionotus) through dietary probiotic (Bacillus sp.) supplementation
In Bangladesh, most croplands are situated in floodplains, enriched by numerous rivers and extensive freshwater wetlands. These areas also support productive open-water fisheries, crucial for supplying protein, generating income, creating jobs, boosting the GDP. However, widespread use of pesticides these floodplains to protect crops enhance food production leads significant environmental issues. Agricultural pesticide residues enter water bodies through runoff, rainwater, drainage, seepage,...
The objective of the study was to determine effect feeding ration on growth and survival Oreochromis niloticus. Three experimental hapas (T1, T2 T3) were studied for a total 8 weeks. had rectangular shape same size (0.0725 decimal). In each three conditions, 420 fish/decimal stocked. fish fed 8% their body weight in 12% T3. T1, reliant food that occurred naturally environment. T3, fishes twice daily. proximate composition diet as follows: 11% water, 30% protein, 6% fat, 10% ash, 7% fiber....
An experiment was carried out from May to September, 2018 determine the suitable species combination of two indigenous fish Pabda (Ompok pabda) and Gulsha (Mystus cavasius) with Rohu in farmer’s pond. Three combinations (% total stocking densities) Gulsha: = 60: 40 at T1, 40: 60 T2, 50: 50 T3 were tested. Stocking similar (2964/ha) for all treatments. Similar density (200564/ha) maintained The production obtained 7138.30±63, 6977.75±78 7037.03±84 kg/ha T2 respectively. highest T1 compared...
Thiamethoxam (THM), a neonicotinoid insecticide, has garnered significant attention due to its prevalence in agriculture and potential toxicity aquatic organisms. This study aims summarize the toxicological effects of THM on non-target Insecticide enters ecosystems through various routes, including runoff from treated fields, drifting sprayed areas, leaching into groundwater. The impact species fish, crustaceans, insects been extensively studied, yielding disparate results regarding...
The investigation was conducted on the livelihood status of fishers Chikadubi beel in Dingaputa haor, Netrokona district Bangladesh for a period 6 months from August 2020 to December 2020. A total 50 were randomly selected and data collected them through direct interview. Focus group discussions carried out by previously made checklist. results showed that annual income fishermen varied BDT 30000 (270.79 USD) 70000 (631.85 USD). Maximum (58%) low-income levels 40000 (361.05 trying shift...
This study was conducted to determine the biochemical composition of Botia dario and Lepidocephalichthys guntea collected from different regions in Bangladesh. Samples were fishermen during period. Fishing activities done either by dewatering process or using fishing gears. Different types gear used collect fish samples includes lift net, push cast other gear. For B. Dario moisture content 68.50%, ash 2.72%, crude protein 15.50 %, lipid 12.21%, carbohydrate 1.07% wet weight basis 12.50%...
Improvement of growth and hematological profile juvenile silver barb (Barbonymus gonionotus) through dietary probiotic (Bacillus sp.) supplementation