Zobrazeno 1 - 10
of 43
pro vyhledávání: '"John D. Castell"'
Autor:
Andrews D. Boghen, John D. Castell
Publikováno v:
Proceedings of the World Mariculture Society. 10:720-727
Juvenile lobsters were fed diets supplemented with 9% hydrogenated coconut oil (HCO) alone or 8% HCO with 1% 18:3ω3, 1% mixed 18:3ω3/18:2ω6 (2/1) or 1% 22:6ω3. After the experiment was started, it was discovered that the protein (purified from sh
Publikováno v:
Proceedings of the annual meeting - World Mariculture Society. 7:431-441
Bilateral eyestalk ablation results in an accelerated growth rate in lobsters (Homarus americanus). Feeding trials were used to determine whether this accelerated growth rate resulted in a greater response of ablated lobsters to differences in nutrit
Publikováno v:
Aquaculture. 276:120-129
The effects of different dietary lipids (hydrogenated coconut oil, corn oil, linseed oil, and mixtures of corn oil, linseed oil, menhaden oil, and/or soy lecithin) on the fatty acid composition of the sea urchin Strongylocentrotus droebachiensis were
Publikováno v:
Journal of the World Aquaculture Society. 38:335-352
— An important aspect in the development of any aquaculture industry is the maximization of juvenile somatic growth (i.e., body growth) to reduce production time and increase the size of the final product. In this study, green sea urchins Strongylo
Publikováno v:
Journal of the World Aquaculture Society. 36:320-336
Publikováno v:
Journal of the World Aquaculture Society. 38:36-48
This study investigated the effects of dietary minerals and pigments in prepared diets on the somatic growth performance of wild and hatchery-reared juvenile green sea urchins, Strongylocentrotus droebachiensis, by two feeding trials. In the first fe
Publikováno v:
Aquaculture Research. 36:600-609
A laboratory experiment was run for 171 days to assess growth and survivorship of recently settled juveniles of the green sea urchin, Strongylocentrotus droebachiensis (Muller), reared at five temperatures: 4.7±0.8, 9.0±1.1, 12.9±1.1, 16.0±1.5 an
Autor:
Eddy J. Kennedy, John D. Castell, Tammy J. Blair, Shawn M.C. Robinson, G. Jay Parsons, Enrique Gonzalez-Duran
Publikováno v:
Aquaculture. 242:417-435
Relatively little is known of the nutritional requirements of sea urchins, especially at the juvenile stages. One of the costly restrictions on feed formulation for marine fish species is the requirement for fish oils to supply the essential n-3 high
Autor:
Louis R. D'Abramo, Kehinde Ogunmoye, Tammy Blair, John D. Castell, Chantal Cahu, Paul Harmon, Steven R.E. Neil
Publikováno v:
Aquaculture
Aquaculture, Elsevier, 2003, 225, pp.451-461
Aquaculture (0044-8486) (Elsevier), 2003-07, Vol. 225, N. 1-4, P. 451-461
Aquaculture, Elsevier, 2003, 225, pp.451-461
Aquaculture (0044-8486) (Elsevier), 2003-07, Vol. 225, N. 1-4, P. 451-461
Until recently, it was considered impossible to feed newly hatched marine fish species with a compound diet. Substituting a compound diet for live prey was performed several weeks after hatching, depending on the species. Compound diets were well ing
Publikováno v:
Aquaculture. 221:439-449
Winter flounder show good potential for culture in Atlantic Canada. Information about their nutritional requirements is necessary in order to be able to formulate cost-effective feeds that produce acceptable growth rates. Fish meal, the principal pro