Results 41 to 50 of about 736 (162)

Intestinal responses in pacu (Piaractus mesopotamicus) exposed to fasting and refeeding nutritional management

The Anatomical Record, Volume 309, Issue 3, Page 663-673, March 2026.
Abstract Fasting is a practice in the aquaculture industry that aims to reduce feed costs. This practice can affect the gastrointestinal system of fish. The intestine plays a pivotal role in the nutrition and overall health of fishes. The present study sought to evaluate the effects of fasting and refeeding on body weight, intestine somatic index (ISI),
Karine Nathiele Nogueira Farias, André Luiz do Nascimento Silva, Marco Shizuo Owatari, Sabrina Fuzer Gonçalves, Robson Andrade Rodrigues, Cristiane Meldau de Campos, Lilian Franco‐Belussi, Carlos Eurico Fernandes   +7 more
wiley   +1 more source

The Fragmented Landscape of Shrimp Life Cycle Assessments: Uncovering Methodological Dependence and Analytical Blind Spots

Reviews in Aquaculture, Volume 18, Issue 2, March 2026.
Reported environmental impacts of shrimp aquaculture from life cycle assessments (LCAs) vary by over fiftyfold. These discrepancies stem from methodological inconsistencies, which often outweigh actual differences in farming practices. Furthermore, areas of environmental concern including land use change, biodiversity, and toxicity impacts are excluded
Alena Calvo, Patrik J. G. Henriksson, E. J. Milner‐Gulland, Henry Travers, Joseph Poore   +4 more
wiley   +1 more source

Bioflocs Technology: Theory and Application in Intensive Aquaculture System

Jurnal Akuakultur Indonesia, 2009
<p>Bioflocs technology (BFT) is one of the developing technology in aquaculture which aimed to improve water quality and to enhance nutrient utilization efficiency. This technology is mainly based on the conversion of inorganic nitrogen in particular ammonia by heterotrophic bacteria into microbial biomass which further can be consumed by ...
openaire   +3 more sources

Adaptation of Wild Asian Seabass (Lates calcarifer) to Artificial Feed in Cage Culture: A Case Study

Aquaculture, Fish and Fisheries, Volume 6, Issue 1, February 2026.
ABSTRACT This study investigates the adaptation strategy of wild Asian seabass (Lates calcarifer) to artificial feed in an open floating cage over a period of 360 days. A total of 1800 wild seabass with an initial length of 19.91 ± 0.26 cm and a weight of 72.85 ± 3.94 g was stocked at a density of 15 fish per m3 in 60 m3 cages and subjected to two ...
Jabed Hasan, Muhammad Badrul Alam Shaheen, Tusher Mazumder, Mohammed Shariful Azam, Borun Chandra Biswas, Saroj Kumar Mistry, Md Shahjahan   +6 more
wiley   +1 more source

Comparative analysis of dietary spirulina, krill meal, and corn gluten meal on shrimp performance and coloration

Journal of the World Aquaculture Society, Volume 57, Issue 1, February 2026.
Abstract This study investigates the effects of incorporating Spirulina, krill meal, and corn gluten meal as dietary additives on the growth performance and body coloration of shrimp (Litopenaeus vannamei). Experimental diets containing varying percentages of Spirulina (1% and 3%), krill meal (2% and 5%), and corn gluten meal (3% and 6%) were ...
Rafael T. I. Coelho, Albert Tacon, Daniel Lemos   +2 more
wiley   +1 more source

Growth Response and Survival Rate of Cirrhinus Mrigala Culture in Biofloc System with Different Feeding Trials [PDF]

Trends in Ecological and Indoor Environmental Engineering
Background: Fish is a vital source of high-quality animal protein, essential nutrients, and livelihoods in developing countries, contributing significantly to food security and local economies.
Muahammad Wisal, Muahammad Danish Danish
doaj   +1 more source

Water salinity during masculinization of Nile tilapia in biofloc system

Pesquisa Agropecuária Brasileira, 2023
Abstract The objective of this work was to evaluate the effect of different water salinity levels on the growth performance, survival, and masculinization rate of Nile tilapia (Oreochromis niloticus) larvae in a biofloc technology (BFT) system. Seven salinity levels (0, 2, 4, 6, 8, 10, and 12 g L-1) were tested during four weeks in the masculinization ...
Rafael Cavaca Alves Do Valle, Marcos Antônio da Silva, Érika Ramos de Alvarenga, Sylvia Veloso da Matta, Eduardo Maldonado Turra   +4 more
openaire   +3 more sources

Integrated cultivation of sea asparagus, celery, and Southern black drum in saline clear waters and biofloc‐based aquaponics

Agronomy Journal, Volume 118, Issue 1, January/February 2026.
Abstract Aquaponics is an alternative agricultural practice that combines aquaculture with hydroponics. It increases productivity while treating macronutrient loads on effluents. Yet, little information is available on productivity of commercial aquaponic models using saline waters, especially with biofloc technology (BFT) systems, which are ...
Larissa M. K. Britz, Paola P. Guterres, Isadora Kamphorst, Cybele Pinheiro, Luis Poersch, Marcelo Okamoto, César S. B. Costa   +6 more
wiley   +1 more source

A Critical Review on the Application and Innovation in Smart Fisheries

Engineering Reports, Volume 8, Issue 1, January 2026.
Smart fisheries powered by Artificial Intelligence (AI), Internet of Things (IoT), and machine learning can spot diseases early, monitor water in real time, and identify fish automatically, helping farmers boost yields, cut losses, and protect sustainability in countries like Bangladesh.
Shahim Uddin Saba, Fatima Ibrahim, Sabrina Islam Priti, Rayhan Pervej, Alaya Parven Alo, Mahady Hasan, Md. Tarek Habib   +6 more
wiley   +1 more source

Biofloc production in activated sludge system treating shrimp farming effluent [PDF]

Engenharia Sanitaria e Ambiental, 2018
ABSTRACT The release of wastewater and the shrimp feed cost are the main challenges faced by the shrimp farming industry. An alternative solution to both problems is biofloc production in a unit external to the farm, in an activated sludge system for effluent treatment.
Sandra Tedde Santaella, Maria do Socorro Vale, Clara Cabral Almeida, Willame de Araújo Cavalcante, Alberto Jorge Pinto Nunes, Oscarina Viana de Sousa, Fátima Cristiane Teles de Carvalho, Renato Carrhá Leitão   +7 more
openaire   +4 more sources