Results 11 to 20 of about 59 (55)

River Damming Impacts on Fish Habitat and Associated Conservation Measures

open access: yesReviews of Geophysics, Volume 61, Issue 4, December 2023., 2023
Abstract River damming has brought great benefits to flood mitigation, energy and food production, and will continue to play a significant role in global energy supply, particularly in Asia, Africa, and South America. However, dams have extensively altered global river dynamics, including riverine connectivity, hydrological, thermal, sediment and ...
Qiuwen Chen   +16 more
wiley   +1 more source

First detection of Flavobacterium psychrophilum in juvenile Siberian sturgeons (Acipenser baerii) and description of the pathological findings

open access: yesJournal of Fish Diseases, Volume 46, Issue 8, Page 887-894, August 2023., 2023
Abstract Flavobacterium psychrophilum affects many cultured fish species and is considered one of the most important bacterial pathogens causing substantial economic losses in salmonid aquaculture worldwide. Here, F. psychrophilum was identified by matrix‐assisted laser desorption ionization time‐of‐flight mass spectrometry (MALDI‐TOF MS) and nested ...
Blanca Chinchilla   +5 more
wiley   +1 more source

Dynamics of aquaculture governance

open access: yesJournal of the World Aquaculture Society, Volume 54, Issue 2, Page 427-481, April 2023., 2023
Abstract Aquaculture is a growing industry with an annual growth rate that is far superior to the population growth rate. Most production occurs in lower‐ and middle‐income countries, and therefore, they can improve the efficiency and modernize the production systems to increase exports to earn foreign exchange earnings for economic and social ...
Curtis M. Jolly   +7 more
wiley   +1 more source

Effects of Different Feeding Regimes on Growth Performance, Survival Rate, Carcass Composition, Fatty Acids Profile, and Digestive Enzyme Activities of Great Sturgeon (Huso huso Linnaeus, 1758) Larvae

open access: yesAquaculture Research, Volume 2023, Issue 1, 2023., 2023
Six different feeding regimes (FR) were tested from 7 to 38 days post hatching (dph). Five thousand four hundred larvae (7 dph, 0.048 g) were randomly stocked in 18 fiberglass tanks contained 100 L fresh water (300 larvae per each tank). In larvae fed with FR‐B, includes Artemia nauplii (AN) + Artemia biomass (AB) + microdiet (MD), the body weight (BW)
Reza Ghorbani Vaghei   +5 more
wiley   +1 more source

Histological description of the early gonadal development of Arapaima gigas, paiche

open access: yesJournal of the World Aquaculture Society, Volume 53, Issue 3, Page 754-764, June 2022., 2022
Abstract Arapaima gigas, paiche, is the largest freshwater fish species in the South American Amazon. Despite the importance of an accurate understanding of the species' gonadal sexual differentiation mechanisms, the gonadogenesis process is still not well studied.
Ronald Fernando Zelada‐Mázmela   +2 more
wiley   +1 more source

Exposure of Juvenile Lake Sturgeon to Contaminants of Emerging Concern (CECs), Including Polybrominated Diphenyl Ethers (PBDEs): Location Differences and Effects on Thyroid Hormones

open access: yesNorth American Journal of Fisheries Management, Volume 42, Issue 1, Page 123-139, February 2022., 2022
Abstract Contaminants of emerging concern (CECs) are ubiquitous throughout aquatic environments. Previous research has shown that CECs can have detrimental effects on fish biology, potentially leading to population impacts. Specifically, polybrominated diphenyl ethers (PBDEs), a class of CECs, have been shown to alter thyroid hormones in fish, which ...
Stephanie Longstaff Hummel   +3 more
wiley   +1 more source

Trends in aquaculture and conservation of sturgeons: a review of molecular and cytogenetic tools

open access: yesReviews in Aquaculture, Volume 13, Issue 1, Page 119-137, January 2021., 2021
Abstract Sturgeons are the most primitive, endangered groups of vertebrates on the planet and often referred to as ‘living fossils’. Their natural populations are decreasing due to habitat destruction, blockage of spawning migration, pollution and overexploitation for their expensive black caviar and boneless meat.
Gyan Chandra, Dorota Fopp‐Bayat
wiley   +1 more source

Evolution and genetics of bighead and silver carps: Native population conservation versus invasive species control

open access: yesEvolutionary Applications, Volume 13, Issue 6, Page 1351-1362, July 2020., 2020
Abstract Bighead carp (Hypophthalmichthys nobilis) and silver carp (H. molitrix), collectively called bigheaded carps, are cyprinids native mainly to China and have been introduced to over 70 countries. Paleontological and molecular phylogenetic analyses demonstrate bighead and silver carps originated from the Yangtze‐Huanghe River basins and modern ...
Guoqing Lu   +8 more
wiley   +1 more source

Probiotics, lactic acid bacteria and bacilli: interesting supplementation for aquaculture

open access: yesJournal of Applied Microbiology, Volume 129, Issue 1, Page 116-136, July 2020., 2020
Abstract Probiotics administration in aquafeed is known to increase feed consumption and absorption due to their capacity to release a wide range of digestive enzymes and nutrients which can participate in digestion process and feed utilization, along with the absorption of diet components led to an increase in host’s health and well‐being. Furthermore,
E. Ringø   +6 more
wiley   +1 more source

Extending the Shelf Life of Nappi: The Role of Sorbitol in Preserving Signature Fermented Fish Product in Bangladesh

open access: yesJournal of Food Processing and Preservation, Volume 2026, Issue 1, 2026.
Nappi, a fermented fish product having culinary significance in ethnic communities, often experiences a decline in quality due to improper storage conditions, leading to a reduced shelf life. Therefore, sorbitol, a polyhydric alcohol, possesses antioxidant properties, and its dual role as a humectant and bulking agent, which underscores its value as an
Thun Thun Aye   +6 more
wiley   +1 more source

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