Results 51 to 60 of about 2,732 (242)

Biofloc culture system shapes the structure and function of environmental and intestinal bacterial communities in the river prawn Cryphiops caementarius

Aquaculture Reports
Biofloc technology (BFT) has emerged as a sustainable method for prawn cultivation, particularly for regions with limited freshwater resources. The freshwater prawn Cryphiops caementarius exhibit improved survival and growth rates when cultivated using ...
Elisa Torres-Lagos, Carlos Henríquez-Castillo, Carlos Méndez, María C. Morales, Claudia B. Cárcamo, Paola Navarrete, Paulina Schmitt, Katherina Brokordt   +7 more
doaj   +1 more source

The effects of green tea extract additive feeds on the growth performance and survival rate of the giant freshwater prawn (Macrobrachium rosenbergii) [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2005
This study was designed to examine the effects of green tea extract (GTE) additive feeds on the growth performance in the giant freshwater prawn. Two separate trials were determined by using two different stages of prawn for initial stocking, one was the
Pimpimol, T., Matsumura, M., Whangchai, N., Chitmanat, C.   +3 more
doaj  

Salinity extrusion and resilience of coastal aquaculture to the climatic changes in the southwest region of Bangladesh

Heliyon, 2023
The southwest coastal belt of Bangladesh is characterized by a fresh and saline water interaction which gives rise to a discrete inter-saline freshwater convergence zone (ICZ).
Balai Chandra Bhowmik, Nazmun Naher Rima, Kamal Gosh, Md Abul Hossain, Francis J. Murray, David C. Little, Abdullah-Al Mamun   +6 more
doaj   +1 more source

The importance of wild meat and freshwater fish for children's nutritional intake in the Congo Basin

People and Nature, EarlyView.
Abstract Wild meat and freshwater fish are widely consumed in the Congo Basin, but in some areas, they are at risk of disappearing due to unsustainable hunting and fishing and changes in their habitat. Wild meat is also at risk of being eliminated from local diets due to potential policy changes such as wild meat bans.
Amy Ickowitz, Muhammad Faisal Pratama, Mahdiyatur Rahmah, Caleb Yengo Tata, Erasmus Nchuaji Tang, Judith Laure Ngondi, Victor Buhendwa Mirindi   +6 more
wiley   +1 more source

Effect of fenitrothion on reproduction of the freshwater prawn Macrobrachium lamerrii

Ecotoxicology and Environmental Safety, 1986
Acute and toxic effects of fenitrothion on eggs and larvae of Macrobrachium lamerrii have been studied. The hatching success of the eggs is not affected when berried females are exposed to fenitrothion. No drastic changes in egg production are seen at sublethal levels, while at higher concentrations females abort their eggs.
R, Sarojini, R, Nagabhushanam, S, Avelin Mary   +2 more
openaire   +2 more sources

Deep learning‐based super‐resolution reconstruction and improved YOLOv9 for efficient benthos detection: a case study at Lake Hamana, Japan

Remote Sensing in Ecology and Conservation, EarlyView.
This study presents a UAV‐based framework that integrates deep learning‐based super‐resolution reconstruction and an enhanced YOLO detector to improve centimetre‐scale benthic organism monitoring. Using hermit crabs in Lake Hamana, a coastal lagoon in Japan, as a case study, the method substantially enhanced small‐object detection performance ...
Fan Zhao, Bangzhang Ma, Dianhan Xi, Jiaqi Wang, Yijia Chen, Yongying Liu, Xinlei Shao, Mowen Zhang, Guocheng Zhang, Jundong Chen, Katsunori Mizuno   +10 more
wiley   +1 more source

Status of freshwater prawn farming: a review

Aquaculture Research, 1995
Farmed freshwater prawn production globally expanded by a factor of 3.5 in the 7 years from 1984 to 1991 but declined by 17% to 31 235 tin 1992. This was caused by a 53% reduction in the output of Taiwan due to disease and in-breeding problems, partially compensated by increases elsewhere, notably in India and Vietnam. This paper reviews the scientific
openaire   +1 more source

Exploring the Sustainability Landscape of Nature‐Based Solutions in Food Systems

Sustainable Development, EarlyView.
ABSTRACT Nature‐based solutions (NbS) offer a pathway toward more resilient food systems. Although previous studies analysed various sustainability benefits of integrating NbS within food systems, the field remains fragmented, with a significant gap in understanding development patterns, emerging research trends at the intersection of NbS, food systems,
Elaheh Jalilzadehazhari
wiley   +1 more source

Sex reversal and the androgenic gland (AG) in Macrobrachium rosenbergii: A review

Aquaculture and Fisheries, 2020
The male giant freshwater prawn (Macrobrachium rosenbergii) generally exhibit faster growth rates compared to females of similar age. Consequently, the practice of culturing monosex (all-male) prawn can increase both the production yield and income ...
Kianann Tan, Huigong Jiang, Donghuo Jiang, Weimin Wang   +3 more
doaj   +1 more source

Total and Inorganic Arsenic in Freshwater Fish and Prawn in Thailand

Journal of Food Protection, 2012
Total and inorganic arsenic levels were determined in 120 samples of eight freshwater animal species collected from five distribution centers in the central region of Thailand between January and March 2011. Eight species with the highest annual catch, consisting of seven fish species and one prawn species, were analyzed.
Piyawat, Saipan, Suthep, Ruangwises, Bundit, Tengjaroenkul, Nongluck, Ruangwises   +3 more
openaire   +2 more sources