Download or read book Biochemical composition nutrition attributes and mortality of the pacific oyster crassostrea gigas Thunberg in Walvis bay written by Nevermind Marvin Teofilus and published by . This book was released on 2017 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Summer Mortality of Pacific Oyster Crassostrea Gigas written by Jean-François Samain and published by Editions Quae. This book was released on 2008-02-13 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mass oyster mortalities have been known for many years throughout the world, but no strictly pathological explication has been found. This book describes how environmental influences, reproduction, stress, genetics, pathogens and temperature contribute to oyster summer mortality in France. An interaction model is derived from the results and recommendations are made for forecasting and managing risk factors.
Download or read book Studies of the Nature of Pacific Oyster Crassostrea Gigas Thunberg Mortality written by Roger Saft Grischkowsky and published by . This book was released on 1975 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies of the Nature of Pacific Oyster Crassostrea Gigas Thunberg Mortality I Implications of Bacterial Pathogenicity and II Pathogenicity Testing of Vibrios on Chinook Salmon Oncorhynchus Tshawytscha Walbaum and Pacific Oysters written by Roger S. Grischkowsky and published by . This book was released on 1973 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nocardiosis of the Pacific Oyster Crassostrea Gigas Thunberg written by Carolyn Suzanne Friedman and published by . This book was released on 1990 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Species Profiles written by Gilbert B. Pauley and published by . This book was released on 1988 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mortality of Pacific Oysters Crassostrea Gigas Thunberg written by Vance Paul Lipovsky and published by . This book was released on 1971 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biochemical Changes in the Pacific Oyster Crassostrea Gigas Thunberg 1795 During Larval Development and Metamorphosis written by Bruce Robert Bartlett and published by . This book was released on 1978 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: The energy strategies of early development of the Pacific Oyster, Crassostrea gigas, were examined. Changes in proteins, total carbohydrates, free reducing sugars and total and neutral lipids were determined for the unfertilized egg and larval stages through 13 days post-settlement. During early larval stages neutral lipid levels decreased and provided the principle source of energy for development. Subsequently they remained unchanged throughout settlement and metamorphosis. Protein levels increased during larval stages and remained largely unchanged after settlement. Total carbohydrate levels were unchanged during larval development and through settlement and metamorphosis. Phospholipid values rose slightly during early larval stages and remained unchanged through settlement and metamorphosis. Starvation experiments confirmed the aforementioned findings that neutral lipid was an important source of energy during early larval life. Protein, however, contributed more energy than neutral lipid in late larval life. This study has shown that in C. gigas development, contrary to the European oyster Ostrea edulis, neutral lipid was not accumulated during larval feeding nor utilized during settlement and metamorphosis relative to other organic fractions.
Download or read book Size and Biochemical Composition of the Pacific Oyster Crassostrea Gigas Cultured on Sticks Or on the Bottom in Ladysmith Harbour written by J. David Popham and published by . This book was released on 1984 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effects of Nutrient Limitation on Biochemical Composition of Three Microalgae and Their Food Value to Oyster Larvae Crassostrea Gigas written by Gail Sibbald Calderwood and published by . This book was released on 1989 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lipid Nutrition of Pacific Oyster Crassostrea Gigas Thunberg Spat written by Jens Knauer and published by . This book was released on 1997 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Species Profiles written by Gilbert B. Pauley and published by . This book was released on 1988 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Growth and Post harvest Quality of Selected Pacific Oysters Crassostrea Gigas Cultured in Kachemak Bay Alaska and Puget Sound Washington in October of 2009 and June of 2010 written by Stuart Rendell Thomas and published by . This book was released on 2012 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary objective of this project was to evaluate the growth, biochemical and fatty acid composition, physical and shell characteristics, and basic reproductive development of families of Pacific oysters (Crassostrea gigas) from the USDA-funded Molluscan Broodstock Program (MBP) planted in suspended culture in Kachemak Bay (KB), Alaska, and at an intertidal site in Thorndyke Bay (TB), Puget Sound, Washington. The MBP selects oysters to improve yields, growth, and survival, but little is known about the effects of selective breeding on other biological characteristics of selected oysters. Shell and meat characteristics of oysters from each of the seven highest-yielding MBP families were compared with those from non-selected control families at each site, which were sampled in October of 2009 and in June of 2010. Biometric and growth data, proximate compositions, fatty acid compositions, and basic degree of reproductive development were measured and compared by family, site, and sampling time. Selection improved yield, growth, and survival in MBP Cohort 20 oysters over three years of growout at KB. Colder water temperatures at KB relative to TB inhibited reproductive development, altering the biochemical composition of oysters within sites and between sampling times. Oysters grown at KB were slower growing and smaller when compared to TB, but higher in glycogen, Omega-3, and Omega-6 fatty acids (particularly docosahexaenoic acid: 22:6 Omega 3). Different latitudes and culture types were contributing factors for observed differences in growth, physiology, and composition, resulting in characteristically unique oysters from either site.
Download or read book Pacific Oyster Mass Mortality Studies written by and published by . This book was released on 1967 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Intensive Culture of the Pacific Oyster Crassostrea Gigas Thunberg in Heated Effluents written by Robert E. Malouf and published by . This book was released on 1978 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biochemical Changes in the Pacific Oyster Crassostrea Gigas Thumberg 17951 During Larval Develoment and Metamorphosis written by Bruce Robert Bartlett and published by . This book was released on 1979 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Influence of Environmental Factors Upon the Growth and Survival of the Pacific Oyster Crassostrea Gigas Thunberg microform written by James R. Brown and published by National Library of Canada. This book was released on 1986 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
