Results 11 to 20 of about 30,491 (120)

Sex steroids of black scabbardfish, Aphanopus carbo, in relation to reproductive and migratory dynamics

Aquaculture and Fisheries, 2021
Black scabbardfish, Aphanopus carbo, is a commercially important species that takes distant migrations throughout its life cycle. Sex steroids were measured by radioimmunoassay in the blood plasma of specimens caught off the Madeira Archipelago and ...
Inês Farias, Elsa Couto, Neide Lagarto, João Delgado, Adelino V.M. Canário, Ivone Figueiredo   +5 more
doaj   +1 more source

Evolution of fisheries, aquaculture, and crocodile farming governance in Zimbabwe within the Southern African policy context

Frontiers in Conservation Science
Capture fisheries, crocodile ranching, and aquaculture provide vital food resources for enhanced food security and nutrition and sustain livelihoods in Southern Africa.
Beaven Utete, Nyasha Mabika
doaj   +1 more source

Short-term growth, movement and response of European eel Anguilla anguilla to re-meandering of a small English chalk stream

Knowledge and Management of Aquatic Ecosystems
In recent decades, the population of European eel Anguilla anguilla has strongly declined and the stock is outside safe biological limits. Freshwater habitat degradation has been cited as a key causal factor in the European eel decline, but there are ...
Champkin James D., Bašić Tea, Haubrock Phillip J., Balzani Paride, Sayer Carl D., George Laura K., Godard Michael J., Vilizzi Lorenzo, Copp Gordon H.   +8 more
doaj   +1 more source

Comparing and Connecting Growth, Surface Feeding, and Catchability Across Six Brook Trout (Salvelinus fontinalis) Strains in a Controlled Hatchery Setting

Aquaculture, Fish and Fisheries
Growth and behaviour of fish in aquaculture and hatchery settings directly influence their market and stocking readiness. Despite their importance in recreational fisheries and high protein‐to‐energy content, the performance of brook trout in controlled ...
Thomas M. Detmer, Evan T. Dlugos, Siena L. Larrick, Emma Menard, Miranda Mix, Avi Neumann, Michael Phelps, J. Wulfgar Ramsey, Connor Reeve, Riley Saxton, Matthew P. Woo, Peter B. McIntyre, Montana E. Airey, Clifford E. Kraft   +13 more
doaj   +1 more source

Diel vertical migration of dominant planktonic crustaceans in the south branch of Yangtze Estuary, China

Aquaculture and Fisheries, 2021
Zooplanktons are important food organisms of fishes, and their spatial and temporal distribution pattern has an important influence on the growth and reproduction of fishes in local habitats.
Tianli Li, Tonglin Liu, Ruhan Liu, Lijing Chen   +3 more
doaj   +1 more source

Comparison of Morphological Differences Among Four Species of the Genus Thymallus

Progress in Fishery Sciences
The genus Thymallus, belonging to the Salmoniformes, Salmonidae and Thymallinae, is distributed in three main areas in China, namely, the Irtysh River Basin, the Heilongjiang River Basin and the Yalu River Basin.
Kai MA, Guangxiang TONG, Lanlan ZHANG, Huizhi SUN, Mingliang WEI, Cheng ZHAO, Baoquan HE, Jiasheng YIN, Yongquan ZHANG   +8 more
doaj   +1 more source

Morphometric Analysis and Influence of Important Morphological Traits on the Body Weight and Net Body Weight of Conger myriaster in an Industrialized Culture Model

Progress in Fishery Sciences
Conger myriaster has a high price on the international market and occupies an important position in aquatic product export in China, and it is widely distributed in the Yellow Sea, the Bohai Sea, the East China Sea, the coastal waters of Japan from ...
Yan CHEN, Kewen YAN, Bao SHI, Chenggang WANG, Xinyu ZHAO, Xiaodong MA   +5 more
doaj   +1 more source

Estimation of Genetic Parameters for Growth and Reproduction Traits in Exopalaemon carinicauda

Progress in Fishery Sciences
The ridgetail white shrimp (Exopalaemon carinicauda), belonging to the Palaemonidae family of crustaceans, is an economically important small-to-medium-sized shrimp in China that is naturally distributed on the coasts of the Yellow and Bohai Seas. Due to
Chengwei WANG, Jiajia WANG, Xiuhong ZHANG, Shuai TANG, Peichun WANG, Jian LI, Jitao LI   +6 more
doaj   +1 more source

Anesthetic Effect of MS-222 on Juvenile Black Rockfish (Sebastes schlegelii)

Progress in Fishery Sciences
The black rockfish, Sebastes schlegelii, is the main marine fish species produced via offshore cage culture in China. Moreover, it is essential to select a convenient, safe, and harmless anesthetic that can effectively reduce the physiological stress ...
Lin YANG, Bangyin ZHANG, Zhen MENG, Xiaoxuan SUN, Chuer SONG, Zheng ZHANG, Rongjing XU, Peng SUN   +7 more
doaj   +1 more source

Inhibition of Melanosis in Antarctic Krill Based on Sodium Metabisulfite Treatment

Progress in Fishery Sciences
Antarctic krill (Euphausia superba) is a vital species in the Antarctic ecosystem, boasting substantial reserves and high nutritional value. It has emerged as a significant commercial fishery resource in the Southern Ocean.
Lin LI, Ling ZHAO, Huihui SUN, Qi LIU, Zhaohui ZHANG, Rong CAO   +5 more
doaj   +1 more source