A5011352603- Marine and fisheries research
- Fish Biology and Ecology Studies
- Coral and Marine Ecosystems Studies
- Fish Ecology and Management Studies
- Fisheries and Aquaculture Studies
- Coastal and Marine Management
- Microplastics and Plastic Pollution
- Marine and Coastal Ecosystems
- Water Quality and Pollution Assessment
- Marine Bivalve and Aquaculture Studies
- Tropical and Extratropical Cyclones Research
- Marine Invertebrate Physiology and Ecology
- Marine Ecology and Invasive Species
- Marine Biology and Ecology Research
- Pharmaceutical and Antibiotic Environmental Impacts
- Ocean Waves and Remote Sensing
- Aquatic Invertebrate Ecology and Behavior
- Environmental and Analytical Chemistry Studies
- Aquatic life and conservation
- Disaster Management and Resilience
- Aquaculture Nutrition and Growth
- Oil Palm Production and Sustainability
- Water Quality Monitoring Technologies
- Meteorological Phenomena and Simulations
- Coastal wetland ecosystem dynamics
University of Chittagong
2011-2024
University of Helsinki
2017
Universiti of Malaysia Sabah
2008
The present study was conducted to measure globally alarming of ten heavy metals (Pb, Cd, Cr, Cu, Hg, Al, Ni, Co, Zn and Mn) in surface water sediment the Old Brahmaputra River Bangladesh. observed order metal mean concentration sediments is Al > Mn Ni Co Cu Pb Cr Cd Hg mg/l mg/kg, respectively. significant variations were found all seasons (p < 0.05), while showed exhibited substantial changes terms 0.05). Principal component analysis correlation matrix revealed that anthropogenic input Pb,...
Abstract Fish and shrimp species, together with water quality data, were collected from two different stations located inside the Bakkhali river estuary of Bangladesh during winter, premonsoon monsoon periods. Significant temporal differences observed for temperature, salinity dissolved oxygen. The average catch fish shrimps per net between varied 1.89±0.36kg at station 1 7.54±4.39kg 2, while in periods found to be 2.79±1.08kg/net, 6.31±1.03kg/net 5.06±2.89kg/net, respectively, a significant...
The Sundarban Mangrove Forest (SMF) is an intricate ecosystem containing the most varied and profuse natural resources of Bangladesh. This study presents empirical research, based on primary secondary data, regarding social-ecological system (SES), dynamics, different stakeholders relevant management policies small-scale or artisanal fisheries such as SMF; showing how, despite extensive diversification, livelihood activities fishers in SMF all depend forest itself. Regardless this critical...
The bacterial population plays a crucial role in recycling the organic matter and metabolizing toxic nitrogenous compounds under biofloc technology (BFT). has been successfully implemented for several fish species, but not shrimp culture Bangladesh. major objectives of this study were to determine effects stocking density on growth performance tiger Penaeus monodon (BFT) rearing system using commercial probiotics investigate abundance total heterotrophic bacteria (THB) vibrio-like (VLB)...
Tropical cyclones are devastating hazards and have been a major problem for the coastal population of Bangladesh. Among advancements in atmospheric oceanic prediction, accurate forecasting storm surges is specific interest due to their great potential inflict loss life property. For decades, numerical model based surge prediction systems an important tool reduce human lives property damage. In order improve accuracy predicting inundation, recent development efforts tended include more...
The Sundarbans Mangrove Forest (SMF) is a complex ecosystem containing the most diverse and abundant natural resources of Bangladesh.The research was designed to investigate socio-economic characteristics fishing operation activities artisanal fishers in SMF through case studies.Despite great importance mangroves livelihood fishermen SMF, deforestation perceived continue due illegal logging deterioration for climate change, increased salinity, disasters, shrimp farming household...
Aims: This study aimed to assess the population dynamics of Gudusia chapra in Lake Kaptai, Bangladesh, utilizing FiSAT II software for comprehensive analysis. The key objective was determine growth parameters, mortality rates, exploitation status, and length-weight relationships inform policy.
 Study Design: employed a quantitative approach, length frequency data collected from Kaptai. facilitated estimation employing Von Bertalanffy equation other relevant analyses.
 Place...
The vulnerability context of the estuarine set bag net (ESBN) fishermen community Bangladesh was examined through sustainable livelihood approach format. Participatory methods were used to find out attributes related livelihoods due seasonality, shock and trend. Fifteen attributes—with their possible answers in a five point likert scale—were developed focus group discussion validated by key informant quantify extent prevailing community. Means for accounting shocks trend ranged between 4.15...
This research aims at studying the temporal distribution of fish assemblage in Karnafully river estuary, Bangladesh. To study catch from Estuarine Set Bag Net ( Behundijal ) as well water samples were collected four seasons (winter, pre-monsoon, monsoon and post-monsoon) March 2013 to February 2014. Multivariate analyses performed using software PRIMER V 6 and Canonical Correspondence Analysis (CCA) was done PAST software. The present identified 41 species, where Harpadon nehereus (20.54%)...
Abstract Blue economy worked as a policy tool or sustainable marine economic development model that drives growth and creates jobs. Human civilization is indebted to the oceans from decade since ocean vital source of food, energy, minerals. It acts primary medium upon which global trade (e.g., seaborne international trade) takes place. Being an ocean-based country, Bangladesh has immense potential be advanced country by year 2041. Sustainable use blue must ensured achieve developed status....
Abstract The ubiquitous presence of microplastics (MPs) in all oceans has become a significant threat to nature as global plastic production continues increase. Now, and over the next 20 30 years, it is time address consequences rise industry millions items, ranging from single pen automobiles. Inappropriate management, lack awareness harmful effects, reckless universal use, indiscriminate disposal plastics have turned earth into "plastic planet”. aim present study review identify scenarios...
The present study was carried out to monitor and assess the surface soil quality parameters of Sitalakshya River, Bangladesh. samples were collected from Kanchpur Bridge Atlapur during rainy winter season. Soil texture is an important tool that aids in organic matter retention, minerals dispersal, microbial biomass, other properties. area recorded sandy loam loam. concentrations ranged for EC: 65.7 μS/cm-99.83 μS/cm; pH: 6.67-6.97; matter: 0.43%-0.66%; carbon: 0.23%-0.35% River. Most showed...