By Erlend Moksness; E Kjørsvik; Yngvar Olsen
Content material: 1. creation / The Editors -- 2. Abiotic elements / B.R. Howell and S.M. Baynes -- three. Microbial Interactions, Prophylaxis and ailments / O. Vadstein, T.A. Mo and O. Bergh -- four. reside foodstuff know-how of Cold-Water Marine Fish Larvae / Y. Olsen -- five. Brood inventory and Egg creation / D. Pavlov ... [et al.] -- 6. From Fertilisation to the tip of Metamorphosis : sensible improvement / E. Kjorsvik, okay. Pittman and D. Pavlov -- 7. First Feeding know-how / Y. Olsen, T. van der Meeren and K.I. Reitan -- eight. Weaning and Nursery / J. Stoss, ok. Hamre and H. Ottera -- nine. On-Growing to industry measurement / M. Jobling -- 10. The prestige and views for the Species / T. Svasand ... [et al.] -- eleven. Marine inventory Enhancement and Sea-Ranching / T. Svasand and E. Moksness -- 12. New Species in Aquaculture : a few easy fiscal elements / R. Engelsen ... [et al.]
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Additional info for Culture of cold-water marine fish
A diel light cycle appears to facilitate swim-bladder inflation, and therefore can contribute to better survival. In some species the swim-bladder is filled by the early larvae gulping air at the surface during the dark period, and in others gas secretion is frequently stimulated nocturnally. Where light is natural rather than artificial, the high intensity of sunlight and its spectral composition may have adverse effects on young fish unless it is filtered. Ultraviolet radiation can cause biological damage to the cells of an organism.
3 Generalised curves that indicate the relation between temperature and ration plotted as the energetic value of the quantity consumed at satiation and maintenance levels. The difference between them is the energetic equivalence that is available for growth and is plotted as ‘scope for growth’. The temperature at which the maximum value in scope for growth is reached approximates to the optimum temperature for growth. The efficiency with which food is converted into growth very often increases as the temperature is reduced, and it is not uncommon to have an optimum temperature for feed conversion efficiency which is somewhat lower than the optimum for growth.
J. R. Brett), pp. 279–352. Academic Press, San Diego. , Thrush, M. & Jones, J. (1993) Environmental control of reproduction in salmonids. In: Recent Advances in Aquaculture. Vol. 4. F. J. Roberts), pp. 55–65. Blackwell Scientific, Oxford. Abiotic factors 27 Kamler, E. (1992) Early Life History of Fish: An Energetics Approach. Chapman & Hall, London. , Chartois, H. & Quemener, L. (1995) Comparative acute ammonia toxicity in marine fish and plasma ammonia response. Aquaculture, 136, 181–94. J. (1988) Respiratory gas exchange, aerobic metabolism, and effects of hypoxia during early life.