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2004

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Zooplankton Visualization System: Design And Real-Time Lossless Image Compression, Dattatreya Reddy Tetala Satya Surya Jan 2004

Zooplankton Visualization System: Design And Real-Time Lossless Image Compression, Dattatreya Reddy Tetala Satya Surya

LSU Master's Theses

In this thesis, I present a design of a small, self-contained, underwater plankton imaging system. I base the imaging system’s design on an embedded PC architecture based on PC/104-Plus standards to meet the compact size and low power requirements. I developed a simple graphical user interface to run on a real-time operating system to control the imaging system. I also address how a real-time image compression scheme implemented on an FPGA chip speeds up image transfer speeds of the imaging system. Since lossless compression of the image is required in order to retain all image details, I began with an …

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Overlap Zones, Growth Faults, And Sedimentation: Using High Resolution Gravity Data, Livingston Parish, La, Carrie Alison Cazes Jan 2004

Overlap Zones, Growth Faults, And Sedimentation: Using High Resolution Gravity Data, Livingston Parish, La, Carrie Alison Cazes

LSU Master's Theses

In south Louisiana, parallel to the coast of the Gulf of Mexico, are belts of east-to-west trending, listric-normal faults with associated contemporaneous sedimentation and fault movement. The Tepetate-Baton Rouge Fault system in south-central Louisiana contains individual fault segments which are arcuate and overlap each other in map view, as seen on LiDAR data. Gravity survey data, with a sample spacing of 20 to 50 m, was collected across normal fault scarps. Structural ramps may form in the area between overlapping normal fault segments creating an east-to-west gradient. This gradient change may divert streams and provide areas for coarse-grained sediments to …

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An Examination Of The Relationship Between Psychological Conditions And The Incidence Of Athletic Injury, Gregory A. Penczek Jan 2004

An Examination Of The Relationship Between Psychological Conditions And The Incidence Of Athletic Injury, Gregory A. Penczek

LSU Master's Theses

The purpose if this investigation was to examine injury rates among college athletes with a diagnosed psychological condition/mental disorder. Participants were drawn from a pool of 440 male and female intercollegiate athletes (ages 18-26 years). All subjects with a psychological disorder were then identified (n=38) and placed in the diagnosis group. A second group was then selected, which consisted of matched pairs of athletes without a psychological diagnosis. Twelve sports were represented in the sample population with an equal number of male (n=26) and female (n=12) participants in each group. The athletic training database was examined via query to identify …

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What Do Tin-Enameled Ceramics Tell Us?: Explorations Of Socio-Economic Status Through The Archaeological Record In Eighteenth-Century Louisiana: 1700-1790, Jason A. Emery Jan 2004

What Do Tin-Enameled Ceramics Tell Us?: Explorations Of Socio-Economic Status Through The Archaeological Record In Eighteenth-Century Louisiana: 1700-1790, Jason A. Emery

LSU Master's Theses

This thesis examines the presence and distribution of tin-enameled earthenwares in what was colonial Louisiana at nine archaeological sites: Madame John's Legacy (16OR51), the ca. 1730s French Colonial Barracks (16OR136), the Lower Pontalba Building (16OR209), Galveztown (16AN39), French Site I (16PC80), the Bicentennial Gardens (22AD999), Los Adaes (16NA16), the American Cemetery (16NA67), and the Chamard House site (16NA100). To examine the ceramic diversity, a comprehensive classificatory system is proposed, with discussion and classification of vessel forms. Ceramic diversity was anticipated to be patterned following geographic and economic lines; however, this was not substantiated through the analysis of the general body …

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Development Of A Methodology To Delineate Hurricane Evacuation Zones, Nandagopal Meduri Jan 2004

Development Of A Methodology To Delineate Hurricane Evacuation Zones, Nandagopal Meduri

LSU Master's Theses

The main focus of this study is to exhibit a simple and easily implemented process to identify hurricane evacuation zones. The proposed study presents a new methodology to delineate hurricane evacuation zones. The new methodology helps in easier identification of zones, thereby making the task of evacuation officials easier. Hurricane evacuation zones were identified based on the elevation of the points comprising the study area. An area layer was created based on the storm surge models run, and were overlaid with zip code boundary layer and land use data available. Elevation point file data was superimposed on the study area …

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The Effectiveness Of Language-Literacy Training For Child Care Workers, Katelyn Beth Venturella Jan 2004

The Effectiveness Of Language-Literacy Training For Child Care Workers, Katelyn Beth Venturella

LSU Master's Theses

The purpose of the current study was to examine the effectiveness of group-based language-literacy training for child care workers. The first phase of the study followed a pre-post single group comparison design and involved 23 child care providers. The independent variable was the teacher training and the dependant variable was scores from a questionnaire. The second phase of the study involved a sub-group of four child care workers who received one-on-one follow up training after the group sessions. The questionnaire was administered a third time to the follow-up group. An analysis of the questionnaire items at pretest indicated that the …

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The Impact Of Brief Intervention On Adherence To Medication Regimen Of Low-Income Adults With Type 2 Diabetes, Kathleen E. Kendra Jan 2004

The Impact Of Brief Intervention On Adherence To Medication Regimen Of Low-Income Adults With Type 2 Diabetes, Kathleen E. Kendra

LSU Master's Theses

Patient nonadherence with medication regimen is a common problem facing health care providers treating adult patients with Type 2 diabetes. Poor glycemic control, diabetes related complications, and increased utilization and health care costs are among the outcomes of poor compliance with medical regimen. Prior research indicates moderate success with several techniques to improve medication adherence when used alone. However, the literature suggests a need for an intervention providing a multi-component technique, implementing self-motivating skills and follow-up prompts. Using a 15- minute single exposure intervention, the current study attempted to combine these two procedures (brief intervention including motivational interviewing with follow-up …

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A Comparison Of A High-Resolution Survey And A Three-Dimensional Seismic Survey In A Feature-Rich Region Of The Green Canyon Area, Gulf Of Mexico, Bruce Miles Samuel Jan 2004

A Comparison Of A High-Resolution Survey And A Three-Dimensional Seismic Survey In A Feature-Rich Region Of The Green Canyon Area, Gulf Of Mexico, Bruce Miles Samuel

LSU Master's Theses

Recent advances in Autonomous Underwater Vehicle (AUV) technology have revolutionized the positioning and accuracy of high-resolution deep sea mapping tools. Geologic hazard and engineering surveys by AUV’s are producing high-resolution data sets of a quality that has never before been seen. Three-dimensional (3D) seismic data, though traditionally used for only deep subsurface mapping of large areas, is now being reprocessed at a higher resolution and utilized in well site investigations and geologic hazard assessments. This study makes a comparison between a 3D seismic survey and an AUV high-resolution survey in order to determine the strengths and weaknesses of both of …

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The Portrayals Of Minority Characters In Entertaining Animated Children's Programs, Siobhan Elizabeth Smith Jan 2004

The Portrayals Of Minority Characters In Entertaining Animated Children's Programs, Siobhan Elizabeth Smith

LSU Master's Theses

The purpose of this study is to note, categorize, and discuss the stereotypes of African Americans in animated children’s cartoons. The purpose is also to compare them to see how they changed. A content analysis of two cartoons finds that characters do act in stereotypical ways. A quantitative analysis of 76 cartoons supports these findings. Overall, The Proud Family, a cartoon of the 21st century, is more stereotypical than Fat Albert and the Cosby Kids, a cartoon from 30 years ago. Though primary characters display the same amount of stereotypical behavior, secondary characters show an increase in the amount of …

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Cranks, Libertarians, And Zealots: An Examination Of Opposition To Jefferson Davis In The Provisional And First Confederate Congresses, Tereal Wayne Edmondson Jan 2004

Cranks, Libertarians, And Zealots: An Examination Of Opposition To Jefferson Davis In The Provisional And First Confederate Congresses, Tereal Wayne Edmondson

LSU Master's Theses

While many historians have maintained that the Provisional and First Confederate Congresses both served as legislatures intent on obstructing Jefferson Davis's policies, these southern assemblies actually provided little notable resistance to the president. Congressmen who did oppose Davis's policies never coalesced into a formal opposition. This lack of cohesion resulted from two factors: the Confederacy's eschewal of political parties following secession from the Union and the inability of disgruntled solons to organize an oppositional faction thereafter. When objections to increased centralization of the war effort came, they were from individuals who acted alone or in small factions. Consequently, Davis had …

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The Topography Of Syntactic Islands, Danielle Rachel Alfandre Jan 2004

The Topography Of Syntactic Islands, Danielle Rachel Alfandre

LSU Master's Theses

The Adjunct Island Constraint proposed by Ross (1967) together with Chomsky’s Barriers (1986) are not sufficient to account for the ungrammaticality of wh-extraction out of adjunct clauses, nor do they address the instances of grammatical extraction out of such constructions. Extraction out of Adjunct Islands is now completely predictable using a combination of Chomsky’s Minimalist Program (1995) and Kehler’s Coherence Theory (2002). The combination of these two theories gives an account of both the grammatical and ungrammatical instances of wh- extraction out of adjuncts. The principles of the Minimalist Program together with evidence from Old English adverbial clauses determines the …

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Louisiana State University Nasalance Protocol Standardization, Kathryn Ruth Kendrick Jan 2004

Louisiana State University Nasalance Protocol Standardization, Kathryn Ruth Kendrick

LSU Master's Theses

It was the purpose of this study to obtain nasalance values using the Nasometer and a resonance evaluation created at the Louisiana State University (LSU) Speech and Hearing Clinic. The Nasometer was used to measure the amount of nasal acoustic energy in the speech of 40 normal young adults during sustained vowel production, consonant vowel reduplications, and connected speech using the Rainbow Passage. Means and standard deviations are presented for the individual speech tasks and according to gender. Nasalance values for the sustained vowels were significantly higher for the high front vowel /i/ than any other vowel, and the lowest …

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Quality Evaluation Of Cheddar Cheese Containing Gamma-Oryzanol, Miguel Ángel Gutiérrez Jan 2004

Quality Evaluation Of Cheddar Cheese Containing Gamma-Oryzanol, Miguel Ángel Gutiérrez

LSU Master's Theses

Health benefits from consuming rice bran oil (RBO) have been extensively studied in humans. RBO has been shown to decrease cholesterol absorption by inhibiting the oxidation of the LDL-cholesterol. Gamma-Oryzanol is one of the RBO components that possess antioxidative properties; it is a polyphenolic compound resembling tocopherol (vitamin E), which is another component of RBO. There are evidences that oryzanol has potential applications for enhancing shelf-life of foods containing fats processed at a high temperature, decreasing the total cholesterol, LDL-cholesterol and triglyceride levels in plasma lipids, and healing ulcers. In order to take advantage of the health benefits of oryzanol, …

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Audiating The Lsu Drumline: An Ethnographic Performance, Andrew Michael Causey Jan 2004

Audiating The Lsu Drumline: An Ethnographic Performance, Andrew Michael Causey

LSU Master's Theses

This is an ethnographic study of the drumline of the LSU Marching Band and the mock-fraternity they created called Phi Boota roota (ΦBr). I argue that ΦBr was created as a site to flesh out the various tensions members experience as members of the LSU drumline; they create a rite of passage ritual that functions as a carnivalesque and celebratory inversion of the system they find themselves submerged within. Phi Boota roota marks a created articulation of the transition members make when they become part of the larger ritual of Tigerband; it is a voluntary or liminoid ritual that allows …

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The Gender Gap In Political Knowledge: A Comparison Of Political Knowledge Levels In The United States, Canada, And Great Britain, Emily Marie Guynan Jan 2004

The Gender Gap In Political Knowledge: A Comparison Of Political Knowledge Levels In The United States, Canada, And Great Britain, Emily Marie Guynan

LSU Master's Theses

Previous research indicates that there is a gender gap in political knowledge. I examine whether the gender gap exists in the United States and what the significant determining variables are aside from gender. I also examine whether the gender gap exists in other countries and whether the variables that are significant in the United States are significant in other countries. I examine political knowledge levels in the United States, Canada, and Great Britain. By utilizing crosstabulations and multiple regression models, I find that a gender gap does exist in the United States as well as in Canada and Great Britain. …

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Racial Attitudes And Policy Preferences, Jennifer Kirsten Pike Jan 2004

Racial Attitudes And Policy Preferences, Jennifer Kirsten Pike

LSU Master's Theses

This thesis analyzes statistical models of the impact of racial attitudes on race-neutral policy preferences in the 2002 Louisiana population. Previous research has identified racial attitudes as a determinant of welfare spending preferences in the national white population. This paper uses ordered logit modeling to test for the impact of racial attitudes on welfare and public education spending preferences within a state population, with separate analyses for black and white respondents. Moreover, this analysis provides a parallel model for highway spending as a control for the theoretical race-coded nature of welfare and public education. The analysis demonstrates similar racialization of …

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The Relationship Among Alcohol Consumption, Dietary Intake, And Body Mass Index In Young Adults, Mary C. May Jan 2004

The Relationship Among Alcohol Consumption, Dietary Intake, And Body Mass Index In Young Adults, Mary C. May

LSU Master's Theses

This study was designed to assess the relationship of alcohol consumption, dietary intake, and body mass index (BMI) in 1,335 young adult males and females aged 20-38 years (62% female and 27% black) who were part of the Bogalusa Heart Study. Data were collected in 1995-1996 on dietary intake and alcohol consumption patterns. The prevalence of alcohol consumption was higher in males compared with females and higher in whites than blacks. Among drinkers, whites and blacks did not differ in the amount of alcohol consumed. Energy from alcohol was also greater in males than in females. Total energy intake did …

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Covenant Atonement As A Wesleyan Integrating Motif, R. Larry Shelton Jan 2004

Covenant Atonement As A Wesleyan Integrating Motif, R. Larry Shelton

Faculty Publications - Portland Seminary

No abstract provided.

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Cc: Job Seekers Current Workers University Aspirants: Conversations On Community Co, Mateusz Perkowski Jan 2004

Cc: Job Seekers Current Workers University Aspirants: Conversations On Community Co, Mateusz Perkowski

Metroscape

An article which discusses the mission and value of higher learning in community colleges in the Portland Metro area.

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In Vitro Evaluation Of The Securos Cranial Cruciate Ligament Repair System And Fluorocarbon Leader Line For Use As Lateral Fabella-Tibial Sutures, Max Nielsen Banwell Jan 2004

In Vitro Evaluation Of The Securos Cranial Cruciate Ligament Repair System And Fluorocarbon Leader Line For Use As Lateral Fabella-Tibial Sutures, Max Nielsen Banwell

LSU Master's Theses

Cranial cruciate ligament (CCL) rupture is a common injury in the dog and major cause of degenerative joint disease. The pathophysiology of CCL rupture in the dog is well described. Osteoarthritis secondary to CCL rupture causes severe pain and lameness. There are many surgical techniques accepted for dogs with CCL rupture. A commonly performed technique is an extracapsular repair with a lateral fabella-tibial suture (LFS) using large diameter nylon leader line (NLL). Mechanical demands placed upon the LFS are high requiring the material used be able to withstand a high amount of force, undergo minimal elongation, and have a high …

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Guanajuato: A Virtual Exhibit, Norma Elena Gonzalez Jan 2004

Guanajuato: A Virtual Exhibit, Norma Elena Gonzalez

LSU Master's Theses

This thesis will present a virtual exhibition of a tourist destination in Mexico, Guanajuato City. By applying my previous experiences and the knowledge and skill acquired during this MFA program, I developed a Multimedia exhibition that encompasses a new virtual experience of the Mexican culture. This exhibition demonstrates my proficiency in the area of motion graphics.

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Watermarking Using Decimal Sequences, Navneet Kumar Mandhani Jan 2004

Watermarking Using Decimal Sequences, Navneet Kumar Mandhani

LSU Master's Theses

This thesis introduces the use of decimal sequences in watermarking to hide information for authentication. The underlying system is based on code division multiple access (CDMA), which is a form of spread spectrum communication. Different algorithms for the use of decimal sequences have been formulated for use in black and white images. The watermark is spread across the carrier image by using the d- sequences of optimal period and retrieval is made by the use of correlation. Matlab version 6.5 was used to implement the algorithms discussed in this thesis. The advantage of using d-sequences over PN sequences is that …

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The Fidelity Of Red Snapper (Lutjanus Campechanus) To Petroleum Platforms And Artificial Reefs In The Northern Gulf Of Mexico, Megan Blythe Peabody Jan 2004

The Fidelity Of Red Snapper (Lutjanus Campechanus) To Petroleum Platforms And Artificial Reefs In The Northern Gulf Of Mexico, Megan Blythe Peabody

LSU Master's Theses

The habitat value of petroleum platforms for red snapper, Lutjanus campechanus, is poorly understood. However, it is widely recognized by both scientists and fishermen that the presence of platforms in the northern Gulf of Mexico (GOM) has affected the distribution of red snapper by the addition of hard substrate habitat. I evaluated the habitat value of standing and toppled platforms by monitoring the fidelity of red snapper to these structures with acoustic telemetry. In May 2003, 125 red snapper were captured with hook and line at several platforms in a 35-km2 portion of the South Timbalier oil and gas lease …

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"Ya Know Frenchy, You Talk A Broken Language": An Analysis Of Syllable-Coda Phonetic Realizations In Creole African American Vernacular English, Rachel Rose Mentz Jan 2004

"Ya Know Frenchy, You Talk A Broken Language": An Analysis Of Syllable-Coda Phonetic Realizations In Creole African American Vernacular English, Rachel Rose Mentz

LSU Master's Theses

Creole African American Vernacular English or CAAVE is a variety of English spoken by African Americans of French ancestry who live primarily in the French Triangle of Louisiana. Dubois and Horvath (2003b) have previously published on glide absence in CAAVE and have suggested that CAAVE is a unique dialect of English. They attribute CAAVE’s glide absence to the contact of Creole African Americans with diverse groups of English speakers and not to language interference from French. This research further pursues these hypotheses by studying the phonological realization of word final syllable-codas for six old male speakers of CAAVE. The reduction …

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A Performance Genealogy Of "Etchings Of Debutantes", Melanie A. Kitchens Jan 2004

A Performance Genealogy Of "Etchings Of Debutantes", Melanie A. Kitchens

LSU Master's Theses

In this thesis history performs that which Della Pollock terms “historicity” in her “Introduction” to Exceptional Spaces: Essays in Performance and History. History as historicity is no longer an evolutionary master narrative that dictates essential Truths. Rather, it is a site for performance where unfinalized and partial fragments of the past cluster into stories that mingle fact and fiction. Historicity defines a space or an event where history is a doing. The performer of this history embraces agency, which she uses to place herself within history rather than dominate or be dominated by it. Observing history as historicity, Joseph Roaches …

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Parallel Molecular Dynamics Simulations Of Antimicrobial Peptides, Svetlana V. Oard Jan 2004

Parallel Molecular Dynamics Simulations Of Antimicrobial Peptides, Svetlana V. Oard

LSU Master's Theses

Molecular dynamics (MD) simulations of the wheat antimicrobial peptide â-purothionin were carried out in explicit water (~14,000 atoms) using an all-atom model. The structural properties of the peptide as a function of MD simulation, temperature, and presence of the mono- and divalent metal ions were investigated. The accuracy and scalability tests of the code Peach 3.8 for our system were performed on the Intel Xeon-based Linux cluster SuperHelix at Louisiana State University (LSU). The code showed the reliable accuracy and the parallel efficiency of 0.61 for ~14,000 particles on 16 processors. The microcanonical (MC) MD simulation of â-purothionin in water …

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State-Level Environmental Risk Perception: An Analysis Of 20 Comparative Risk Reports, Mandy Green Jan 2004

State-Level Environmental Risk Perception: An Analysis Of 20 Comparative Risk Reports, Mandy Green

LSU Master's Theses

Research was conducted to identify the states that compiled Comparative Risk Reports and the year in which the study was completed. The information relating to the type of committee that compiled the risk report and the final risk rankings was examined. State Comparative Risk Reports were collected for twenty states and the risk rankings that each state compiled were reviewed to determine which states ranked third generation environmental problems and the ranking that those problems were given. The risk reports compiled by each state were also used to determine which states ranked natural resource based problems and the ranking that …

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A Case Study Of The National Advancement Plan At Louisiana State University As Implemented By The Lsu Foundation In The Memphis, Tennessee, Area, Elizabeth Nealy Jan 2004

A Case Study Of The National Advancement Plan At Louisiana State University As Implemented By The Lsu Foundation In The Memphis, Tennessee, Area, Elizabeth Nealy

LSU Master's Theses

Because university foundations are facing increased pressures as the result of declining funds and increased competition, they must learn to use more effectively a wide range of marketing activities and demographic segmentation. Prospect identification may be one such tool. The literature on non-profit philanthropy suggests that the demographic segmentation of alumni and prospect screening and subsequent identification may serve as appropriate criteria. This case study examines how giving levels, involvement levels and attitudes of donors may vary as a result of the implementation of the National Advancement Plan, a systematic peer screening model and communications tool developed for a university …

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"Don't Pooh-Pooh Our Poo Poo": Penalty, Subsidy, And Refusal To Fund In The Aftermath Of National Endowment For The Arts V. Finley, James Gaddy Jan 2004

"Don't Pooh-Pooh Our Poo Poo": Penalty, Subsidy, And Refusal To Fund In The Aftermath Of National Endowment For The Arts V. Finley, James Gaddy

LSU Master's Theses

Legal scholars said the National Endowment for the Arts v. Finley decision would create a "chilling effect" in government subsidy programs, and it unlawfully expanded the government speech doctrine. By analyzing cases that subsequently use Finley for a substantive part of their rationale, this article argues the opposite: the courts have rejected the government's attempts to interpret the decision as one that allows viewpoint discrimination and have not allowed the government to further a broad reading of the decision. The article also argues that, under the government speech doctrine, Finley provides the controlling precedent for truly "hybrid speech" cases where …

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Feeding Ecology And Morphometric Analysis Of Paddlefish, Polyodon Spathula, In The Mermentau River, Louisiana, Nicole Adele Smith Jan 2004

Feeding Ecology And Morphometric Analysis Of Paddlefish, Polyodon Spathula, In The Mermentau River, Louisiana, Nicole Adele Smith

LSU Master's Theses

Little is known about the morphometrics and the feeding ecology of paddlefish in Louisiana. I examined the morphometrics and feeding ecology of paddlefish from the Mermentau River, Louisiana from March 2002 to February 2003. Paddlefish were examined morphometrically by taking measurements of eye-fork length (EFL), body cavity length (BCL), girth (G), vent girth (VG), mouth vertical (MTB), mouth horizontal (MSS), and mouth gullet bottom (MGB) to determine which parameters would give a better estimate of weight (W). Regression analysis resulted in a morphometric model of the form: logW = 10.10 + 1.52 (logEFL) + 1.21 (logG) + 0.24 (logVG) (r2 …

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