Results 11 to 20 of about 750 (141)

Synopsis of biological data on the cobia Rachycentron canadum (Pisces: Rachycentridae) [PDF]

open access: yes, 1989
Information on the biology and fisheries of cobia, Rachycentron canadum, is compiled and reviewed in the FAD species synopsis style. Topics include taxonomy, morphology, distribution, reproduction, pre-adult and adult stages, food, growth, migration, population characteristics, and various aspects of exploitation.Data and information were obtained from
Shaffer, Rosalie Vaught   +1 more
openaire   +3 more sources

Cloning and Expression Profiling of the Gene vasa during First Annual Gonadal Development of Cobia (Rachycentron canadum)

open access: yesFishes, 2022
The vasa gene is essential for germ cell development and gametogenesis both in vertebrates and in invertebrates. In the present study, vasa (Rcvasa) cDNA was cloned from cobia (Rachycentron canadum) using the RACE amplification method.
Qian Ma   +6 more
doaj   +1 more source

Insights into the diet and trophic ecology of white sharks (Carcharodon carcharias) gained through DNA metabarcoding analyses of cloacal swabs

open access: yesEnvironmental DNA, Volume 5, Issue 6, Page 1362-1377, November 2023., 2023
This study explores the diet of one of the world's most recognizable predators, the white shark. Dietary assessments are performed by genomic analysis of cloacal swabs collected from approximately 200 live sharks. Findings from this study provide insights into the trophic ecology and feeding behavior of the white shark and key marine resources ...
Zach S. R. Clark   +7 more
wiley   +1 more source

Effects of Formulated Diet and Frozen Fresh Fish on Growth, Serum Biochemical Indexes, Liver Antioxidant, and Lipid Metabolism of Juvenile Cobia (Rachycentron canadum)

open access: yesAquaculture Research, Volume 2023, Issue 1, 2023., 2023
Feed is the main source of material and energy for farmed fish, and its nutritional value and balance are important factors affecting fish’s growth rate and physical health. In order to explore the effects of two different feed sources on the growth, serum biochemical indexes, liver antioxidant capacity, and lipid metabolism of young cobia fish, 300 ...
Jian-sheng Huang   +6 more
wiley   +1 more source

Fishers' knowledge about fish trophic interactions in the southeastern Brazilian coast. [PDF]

open access: yesJ Ethnobiol Ethnomed, 2015
Data derived from studies of fishers' local ecological knowledge (LEK) can be invaluable to the proposal of new studies and more appropriate management strategies.
Ramires M   +5 more
europepmc   +2 more sources

Determination of sexual dimorphism using morphometric techniques in Rachycentron canadum (Perciformes: Rachycentridae) cultivated in captivity

open access: yesBoletín de Investigaciones Marinas y Costeras, 2021
Rachycentron canadum is an economically important fish in aquaculture due to its resistance to environmental variations, the feasibility of culture in confinement, high growth rates, and good acceptance by consumers. The profitability of their cage culture is negatively affected by the difficulty of implementing monosex cultures due to the apparent ...
Roy González   +2 more
openaire   +3 more sources

HÁBITO ALIMENTAR DO BEIJUPIRÁ EM PERNAMBUCO, NORDESTE DO BRASIL

open access: yesBoletim do Instituto de Pesca, 2019
O hábito alimentar do beijupirá, Rachycentron canadum, foi descrito ao longo da costa do Estado de Pernambuco, Nordeste do Brasil. Foram capturados 110 exemplares entre fevereiro/2004 e agosto/2006, com comprimento furcal ou zoológico variando entre 40 ...
Santiago Hamilton   +5 more
doaj   +1 more source

Psettarium anthicum sp. n. (Digenea: Sanguinicolidae) from the heart of cobia Rachycentron canadum (Rachycentridae) in the northern Gulf of Mexico [PDF]

open access: yesFolia Parasitologica, 2006
Psettarium anthicum sp. n. (Digenea: Sanguinicolidae) infects the myocardium and atrial wall of the cobia Rachycentron canadum (Linnaeus, 1766) (Rachycentridae) in the northern Gulf of Mexico off Mississippi, USA. It is the first member of Psettarium Goto et Ozaki, 1930 reported from other than the Indian Ocean or Pacific Ocean and the second species ...
Bullard, Stephen A.   +1 more
openaire   +2 more sources

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