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University of New Hampshire

Theses/Dissertations

2019

Aquaculture

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Striped Bass Strain Effects On Aquaculture Performance Traits, Stress Responsiveness And Hybrid Offspring Growth, Linas Kenter Aug 2019

Striped Bass Strain Effects On Aquaculture Performance Traits, Stress Responsiveness And Hybrid Offspring Growth, Linas Kenter

Doctoral Dissertations

Striped bass (Morone saxatilis) and their hybrids have been well studied and are widely cultured as a food and gamefish. Recent increases in striped bass aquaculture have generated interest in domestication programs where growth performance and stress tolerance are among the traits of interest. Unique geographic stocks, or strains have previously been identified and these populations will presumably exhibit distinct culture traits across different environments. Before application of genetic principles, domestication programs should begin by evaluating available strains for superior performance in the environments intended to be utilized during culture. In this effort, a series of experiments were conducted to …


Food Safety For New Hampshire Oysters: A Multidisciplinary Perspective, Lia Tosiello Aug 2019

Food Safety For New Hampshire Oysters: A Multidisciplinary Perspective, Lia Tosiello

Master's Theses and Capstones

Oyster aquaculture in New Hampshire is a relatively new industry that has emerged in the last decade. Management of food safety is an integral part of the oyster growing process in this small community. In particular, Vibrio parahaemolyticus is a bacterium that can cause gastrointestinal illness in people who eat raw or undercooked seafood. Recently, New Hampshire created a policy to manage importation of oyster seed for V. parahaemolyticus-related human health concerns. This highlighted a need for data on V. parahaemolyticus in oyster seed. Therefore, the objectives of this research are to examine both social and microbiological aspects of food …