Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 46 for “"Morone"”.
-
The effects of acute handling stress on the secondary stress responses of striped bass (Morone saxtilis) and its hybrid (Morone chrysops x Morone saxtilis)
The importance of understanding the stress response can not be underestimated in fisheries research or the aquaculture industry. Three studies were undertaken to quantify the secondary stress responses of striped bass and its hybrid. These were measured as fluctuations in glucose, glycogen, …
-
Production of hybrid striped bass (Morone chrysops x Morone saxatilis) in a recirculating aquaculture system
… of reciprocal cross hybrid striped bass (<i>Morone chrysops</i> female x <i>Morone saxatilis</i> male) cultured in pilot-scale recirculating aquaculture systems. Hybrid striped bass were stocked in nine 12,500 liter recirculating systems at a mean density of 149 fish/m³. Mean weight at …
-
Künönböző zsír-tartalmú tápok etetésének hatása a hibrid csíkos sügér (Morone saxatilis x Morone chrysopos) termelési paramétereire
A kísérlet során szerettem volna meg tudni, hogy miként reagál a hal, egy nem szokványos, az átlagnál jóval magasabb zsír tartalmú takarmányozásra. A magasabb beltartalmú takarmányok hatására láthatólag nem javultak a hibrid csíkos sügér termelési mutatói, ennek oka, hogy egy adott mennyiség után a …
-
Maturation, spawning and fertility of hybrid striped bass (Morone chrysops x Morone saxatilis) exposed to 6- and 9-month photothermal cycles
… maturation and artificial fertilization of Morone. Chapter 1 is a study of hybrid bass (n = 73) exposed to 6- or 9-month photothermal cycles which were formed by excising summer or summer and fall photothermal conditions from an annual regime. Shortened cycles abbreviated the interval …
-
Use of species genetic resources in Morone breeding programs
… the best strategy for improving fillet yield of Morone hybrids.
-
Impact of Ozonation on System Performance and Growth Characteristics of Hybrid Striped Bass (Morone chrysops (f) x Morone saxatilis (m)) Reared in Recirculating Aquaculture Systems
This study was conducted to evaluate the impact of sustained ozone dosages rates (0, 3, 13, 25, and 45 g O₃ per kg feed delivered per day)on water quality profile, fish physiology, and growth during a production cycle of hybrid striped bass reared in pilot scale recirculating systems. Nitrogenous …
-
Lack of Delayed-Type Hypersensitivity in Striped Bass (<i>Morone saxatilis</i>)
… in vivo</em> DTH response in Striped Bass (<em>Morone saxatilis</em>), an important U.S. Eastern seaboard fish species, experimentally infected with <em>Mycobacterium marinum</em> and stimulated <em>M. marinum</em> antigen. No evidence of a DTH response was observed either grossly or …
-
Immunologic and Protective Effects of Vaccines for Mycobacterium marinum in Morone sp
… known susceptibility to piscine mycobacteriosis, Morone sp. were utilized as the models for these studies. The first study evaluated a recombinant vaccine with a Brucella abortus strain RB51 vector expressing the Mycobacterium bovis Ag85A. Striped bass (M. saxatilis) were inoculated at doses …
-
Overwintering abundance and distribution of striped bass (Morone saxtilis) in the Hudson River estuary using hydroacoustic techniques
… relationship was developed for white perch (Morone americana) and striped bass (Morone saxtilis). This target strength to length relationship was compared to two standard relationships (Love and Foote). The calculated relationship was not found to be significantly different from Love's …
-
Age, Reproduction, Growth, Condition and Diet of the Introduced Yellow Bass, Morone Mississippiensis, in Barren River Lake, Kentucky
… growth, condition and diet of the yellow bass, Morone mississippiensis, in Barren River Lake, Kentucky. Monthly collections from three areas on Barren River Lake were made via a boatmounted electrofisher from March 2008 to March 2009. Fish age was estimated by examining the sagittal otoliths of …
-
Thermal Tolerance of Age-0 Gulf of Mexico Striped Bass (<i>Morone saxatilis</i>): Ontogenetic and Genetic Effects
<p>Striped bass, <em>Morone saxatilis</em>, were historically abundant in the Gulf of Mexico region but were largely extirpated from most Gulf rivers by the early 1960s. Since 1967 hatchery stocking has supported populations in Mississippi rivers and to date there is no evidence of natural …
-
The uptake, distribution, and depuration of ¹⁴C benzene in Northern anchovy (Engraulis mordax) and Striped bass (Morone saxatilis)
<p>The uptake, distribution and depuration of a water soluble, mono-aromatic hydrocarbon contained in petroleum and refined products was studied in two species of marine fish, Nature northern anchovy (Engraulis mordax) and juvenile striped bass (Horone saxatilis) were exposed to sub-lethal …
-
Examining striped bass (Morone saxatilis) predation on hatchery raised Chinook salmon (Oncorhynchus tshawytscha) using dual frequency identification sonar
<p>Since 1995, California State Fish Hatcheries (Feather River, Nimbus, and Mokelumne) and Coleman National Fish Hatchery have raised approximately 29 million 4 fall run Central Valley Chinook salmon (Oncorhynchus tshawytscha) per season for stock enhancement. From April through June, fish are …
-
The importance of female phenotype in determining reproductive potential and recruitment in Atlantic coast striped bass (Morone saxatilis)
The influence of female phenotype on the reproductive potential of Atlantic coast striped bass is addressed in three key areas of research. The importance of the environment in shaping maternal phenotype was evaluated using a spawning stock time-series to evaluate possible environmental drivers of …
-
Induced maturation and spawning of striped bass, Morone saxatilis, exposed to 6-, 9-, and 12-month photothermal regimes
… three studies. In the first study, striped bass, Morone saxatilis, (n = 16) were monitored over a 13 month period to examine the efficacy of ultrasound to determine sex and to monitor sexual maturation. Four observers reviewed all ultrasound images (n = 208) of striped bass and were able to sex …
-
Age, Reproduction, Growth, Condition and Diet of the Introduced Yellow Bass, <i>Morone mississippiensis</i>, in Barren River Lake, Kentucky
… condition and diet of the yellow bass, <i>Morone mississippiensis</i>, in Barren River Lake, Kentucky. Monthly collections from three areas on Barren River Lake were made via a boat-mounted electrofisher from March 2008 to March 2009. Fish age was estimated by examining the sagittal …
-
Interference in White Bass Reproduction by Two Introduced Predators in Barren River Lake, Kentucky
<p>White bass Morone chrysops are native to the Mississippi River and its tributaries. This range includes the Barren River in south central Kentucky. Over the last thirty years, the population of white bass in Barren River Lake, a reservoir of the Barren River, has been in decline. During that …
-
Habitat Selection of Gulf-Strain Striped Bass, <i>Morone saxatilis</i>: Relationships to Dynamic Abiotic Environmental Characteristics Within the Biloxi River, Mississippi
… selection of Gulf-strain Striped Bass, <em>Morone saxatilis</em>, based on spatially and seasonally variable abiotic environmental characteristics (water temperature, dissolved oxygen (DO), salinity, specific conductivity, and pH) in the Biloxi River, MS system. Juvenile hatchery-reared and …
-
Quantification of fatty acids over the gametogenic cycle of striped bass (Morone saxatilis) with varying dietary levels of DHA, EPA and AA
The purpose of this thesis was to investigate the effects of dietary treatments on the fatty acid composition of striped bass (Marone saxatilis) blood, liver and ovary over the course of the gametogenic cycle. Striped bass were fed experimental diets in which docosahexaenoic acid (DHA), …
Page 1 of 3