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Effects Of Stock Origin On The Growth And Survival Of The Eastern Oyster Crassostrea Virginica In Southeastern North Carolina
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Book Synopsis Effects of Stock Origin on the Growth and Survival of the Eastern Oyster, Crassostrea Virginica, in Southeastern North Carolina by : Sarah E. Smeilus
Download or read book Effects of Stock Origin on the Growth and Survival of the Eastern Oyster, Crassostrea Virginica, in Southeastern North Carolina written by Sarah E. Smeilus and published by . This book was released on 2006 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Journal of Shellfish Research written by and published by . This book was released on 2005 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Desiccation Practices on Eastern Oyster (Crassostrea Virginica) Condition Index, Growth Rate, and Parasite Load by : Skye Thomas
Download or read book Effects of Desiccation Practices on Eastern Oyster (Crassostrea Virginica) Condition Index, Growth Rate, and Parasite Load written by Skye Thomas and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effects of a Simulated Suspended Sediment Plume on Eastern Oyster (Crassostrea Virginica) Survival, Growth, and Condition by : Burton C. Suedel
Download or read book The Effects of a Simulated Suspended Sediment Plume on Eastern Oyster (Crassostrea Virginica) Survival, Growth, and Condition written by Burton C. Suedel and published by . This book was released on 2015 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Hydrocarbon Covered Substrate on the Setting of the American Oyster, Crassostrea Virginica, in Intertidal Habitats in Southeastern North Carolina by : Craig M. Smith
Download or read book Effects of Hydrocarbon Covered Substrate on the Setting of the American Oyster, Crassostrea Virginica, in Intertidal Habitats in Southeastern North Carolina written by Craig M. Smith and published by . This book was released on 1987 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Setting and First Season Survival of the American Oyster, Crassostrea Virginica, Near Oxford, Maryland, 1961-62 by : John Robert Webster
Download or read book Setting and First Season Survival of the American Oyster, Crassostrea Virginica, Near Oxford, Maryland, 1961-62 written by John Robert Webster and published by . This book was released on 1968 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Recruitment and Growth of the Eastern Oyster, Crassostrea Virginica in North Carolina by : Sonia Ortega
Download or read book Recruitment and Growth of the Eastern Oyster, Crassostrea Virginica in North Carolina written by Sonia Ortega and published by . This book was released on 1991 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Study of the Eastern Oyster, Crassostrea Virginica by : Vincent Encomio
Download or read book A Study of the Eastern Oyster, Crassostrea Virginica written by Vincent Encomio and published by . This book was released on 2004 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Eastern Oyster by : Victor S. Kennedy
Download or read book The Eastern Oyster written by Victor S. Kennedy and published by University of Maryland Sea Grant Publications. This book was released on 1996 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1966 Congress passed the National Sea Grant College Program Act to promote marine research, education, and extension services in institutions along the nation's ocean and Great Lakes coasts. In Maryland a Sea Grant Program -- a partnership among federal and state governments, universities, and industries -- began in 1977, and in 1982 the University of Maryland was named the nation's seventeenth Sea Grant College. The Maryland Sea Grant College focuses its efforts on the Chesapeake Bay, with emphasis on the marine concerns of fisheries, seafood technology, and environmental quality. The first comprehensive review of the biology of the eastern oyster in more than thirty years. The twenty-one chapters synthesize every aspect of oyster biology -- for instance, general anatomy, physiology, the circulatory system, reproduction, genetics, diseases -- and issues related to management and aquaculture.
Book Synopsis Nonnative Oysters in the Chesapeake Bay by : National Research Council
Download or read book Nonnative Oysters in the Chesapeake Bay written by National Research Council and published by National Academies Press. This book was released on 2004-03-09 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nonnative Oysters in the Chesapeake Bay discusses the proposed plan to offset the dramatic decline in the bay's native oysters by introducing disease-resistant reproductive Suminoe oysters from Asia. It suggests this move should be delayed until more is known about the environmental risks, even though carefully regulated cultivation of sterile Asian oysters in contained areas could help the local industry and researchers. It is also noted that even though these oysters eat the excess algae caused by pollution, it could take decades before there are enough of them to improve water quality.
Book Synopsis Effects of GenX Exposure on the Eastern Oyster, Crassostrea Virginica by : Melissa N. Lenentine
Download or read book Effects of GenX Exposure on the Eastern Oyster, Crassostrea Virginica written by Melissa N. Lenentine and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Reef Development and Condition Indices of the Eastern Oyster (Crassostrea Virginica) in Relation to Background Water Quality in Three Tidal Creeks in Southeastern North Carolina by : Anne Lyons Markwith
Download or read book Reef Development and Condition Indices of the Eastern Oyster (Crassostrea Virginica) in Relation to Background Water Quality in Three Tidal Creeks in Southeastern North Carolina written by Anne Lyons Markwith and published by . This book was released on 2006 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Nonnative Species on Two Life-stages of the Eastern Oyster Crassostrea Virginica by : Wei Samantha-Wright Yuan
Download or read book Effects of Nonnative Species on Two Life-stages of the Eastern Oyster Crassostrea Virginica written by Wei Samantha-Wright Yuan and published by . This book was released on 2014 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since their recent introductions into Florida waters, three nonnative species (Perna viridis Linnaeus, 1758 (Asian green mussel), Mytella charruana d'Orbigny, 1846 (charru mussel) and Megabalanus coccopoma Darwin, 1854 (pink titan acorn barnacle)) have expanded both north and south along the Atlantic coast. Very little research has been done to understand how these nonnative species interact with the native eastern oyster (Crassostrea virginica Gmelin, 1791), which is a keystone species that provides important ecological services and economic benefits. To test the potential effects of P. viridis, M. charruana and M. coccopoma on C. virginica, I addressed the following questions: 1a) Does the presence of nonnative species decrease oyster larval settlement? 1b) Do oyster larvae avoid settling on oyster shells to which nonnative species are attached? 2a) Do nonnative species decrease survival of juvenile oysters (spat)? and 2b) Do nonnative species hinder spat growth? My manipulative experiments showed that the tested nonnative species influenced settlement, growth and survival of C. virginica in unique ways. Megabalanus coccopoma decreased the total number of settled oyster larvae, but did not influence larval preference or survival and growth of spat. Perna viridis negatively influenced larval settlement and oyster larvae avoided settling on shells of P. viridis. Mytella charruana had no influence on the total number of settled larvae but oyster larvae avoided settling on oyster shell with M. charruana or on the mussel shells themselves. Furthermore, both nonnative mussels negatively affected the survival of juvenile oysters, but only M. charruana reduced spat growth. These three nonnative species should be classified as invasive species because all had negative effects on the native oyster C. virginica.
Book Synopsis Low Salinity Exposure Effects the Reproduction of the Eastern Oyster (Crassostrea Virginica) by : Madison R. Robison
Download or read book Low Salinity Exposure Effects the Reproduction of the Eastern Oyster (Crassostrea Virginica) written by Madison R. Robison and published by . This book was released on 2017 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Impact of the Eastern Oyster (Crassostrea Virginica) on Growth and Recruitment of the Seagrass Halodule Wrightii by : Dale M. Booth
Download or read book The Impact of the Eastern Oyster (Crassostrea Virginica) on Growth and Recruitment of the Seagrass Halodule Wrightii written by Dale M. Booth and published by . This book was released on 2006 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effects of Chronic Habitat Degradation on the Physiology and Metal Accumulation of Eastern Oysters (Crassostrea Virginica) in the Hudson Raritan Estuary by : Allison Mass Fitzgerald
Download or read book The Effects of Chronic Habitat Degradation on the Physiology and Metal Accumulation of Eastern Oysters (Crassostrea Virginica) in the Hudson Raritan Estuary written by Allison Mass Fitzgerald and published by . This book was released on 2013 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Hudson Raritan Estuary (HRE) was once home an abundant population of the eastern oyster, Crassostrea virginica. Years of habitat degradation, via removal of habitat and shell substrate, overfishing of the population, and inputs of organic and inorganic contaminants, all led to the decline of this previous keystone species. The HRE today is a highly eutrophic environment, with increased sediment inputs, periods of low dissolved oxygen, algal blooms, and hotspots of contaminants throughout. The current study was designed to understand how a chronically degraded habitat, as is present in the HRE now, affects both juvenile and adult oyster physiology. There are three parts to this study: in the first, a large scale field transplant study was deployed to determine how juvenile oyster health and subcellular physiology are altered over a continuum of sites across the HRE, and if subcellular metal accumulation related to alterations in physiology. Using eight sites across the HRE, it was apparent that there are many site-specific factors that affect oyster physiology, and the synergistic effects of these abiotic and biotic factors together influence oyster physiology the most. There was no one factor that could be isolated as a key parameter to determine future oyster restoration. The second part used a field transplant study to examine the role of a degraded habitat on adult oysters and reproduction. Using Vitellogenin protein and energy expenditures to estimate oyster reproduction, it was seen that adult oysters respond much slower than juveniles and no differences were seen between highly degraded habitats and less degraded habitats. Thirdly, both juveniles and adults were observed to accumulate non-essential metals (Cd and Hg) in the field. In order to determine if metal accumulation is the sole cause of physiological alterations, a laboratory exposure was designed to determine if changes in subcellular physiology could be correlated specifically to subcellular accumulation of Cd or Hg, when no other abiotic factors are able to influence oyster health. It was observed that Cd accumulation lead to physiological changes, but Hg accumulation did not. Using this information about the site-specific nature of oyster physiology and how metal accumulation can alter physiology will allow researchers to choose future restoration sites and set up projects that will allow for maximum growth and survival.
Download or read book Malacological Review written by and published by . This book was released on 1994 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:
