Many herpetofaunal species are imperiled, and the causes of this are often a synergy of multiple factors. In wetlands specifically, two of the possible determinants of species occurrence and faunal community assemblage are fish presence and wetland permanence, which are not always correlated. Twenty wetlands were sampled in Jonathan Dickinson State Park, Florida, USA to observe how wetland herpetofaunal communities vary with fish, wetland permanence and other environmental factors. Herpetofaunal communities with and without fish were significantly different from one another and differences between herpetofaunal communities were primarily due to the contribution of four species of frogs, two generalist ranids and two specialist hylids. Wetland permanence had no observable effect on community structure. Fishless wetlands were significantly more species-rich and possessed higher numbers of individuals even for species that occurred in both fishless and fish wetlands, regardless of their permanence. These findings have implications for wetlands restoration and herpetofaunal conservation. / Includes bibliography. / Thesis (M.S.)--Florida Atlantic University, 2014. / FAU Electronic Theses and Dissertations Collection

A brown tide bloom of the pelagophyte Aureoumbra lagunensis caused significant impacts to north Indian River Lagoon (IRL) in 2012-2013, including seagrass die-offs, fish kills, and reduced growth and grazing of ecologically important bivalves. There is potential for another pelagophyte, Aureococcus anophagefferens, to expand into this system. Filtration rates (FR) of the pleated tunicate Styela plicata exposed to Aureoumbra lagunensis and Aureococcus anophagefferens were measured against exposure to a control alga (Tisochrysis lutea) in order to determine its potential use as a bioremediator against these harmful algal blooms (HABs). In addition, whether S. plicata might serve as a vector of HABs was studied by culturing fecal deposits. Short-term exposure to HABs significantly reduced FR, whereas long-term exposure indicates comparable cell removal compared to the control. Vector potential of S. plicata was inconclusive. Results warrant further research to determine whether S. plicata can acclimate or respond to HAB conditions over time. / Includes bibliography. / Thesis (M.S.)--Florida Atlantic University, 2015. / FAU Electronic Theses and Dissertations Collection

The goal of this study was to develop an alternative approach to typical seagrass transplantation techniques that damage the donor bed. Floating individuals of Halodule wrightii were collected in the Indian River Lagoon (IRL), Florida, during fall of 2013 and spring of 2014, with the fall collection planted in outdoor tanks. Only 25% of individuals collected in the fall survived the winter in the tanks. Individuals from both collections were deployed onto biodegradable mats in a capped dredge hole in the IRL in March, 2014. Approximately 66% of the mats survived the six-month experiment, and the area covered by seagrass quadrupled. Growth in shoot count, average height, horizontal spread, and biomass was similar for both fall and spring treatments. Thus, time and effort of overwintering had no benefit over spring harvesting. The use of floating individuals can provide a more practical, environmentally friendly alternative to traditional transplanting for seagrass re storation. / Includes bibliography. / Thesis (M.S.)--Florida Atlantic University, 2015. / FAU Electronic Theses and Dissertations Collection

Title from PDF of title page. / Document formatted into pages; contains 113 pages. / Thesis (M.S.)--University of South Florida, 1983. / Includes bibliographical references. / Text (Electronic thesis) in PDF format. / ABSTRACT: Bunces Key, a narrow, linear, barrier island on the west-central coast of Florida, was formed in 1961. Its growth and development since that time is well documented by aerial photography. Cores taken from the Key and surrounding areas reveal a stratigraphic succession of facies reflecting rapid vertical aggradation. Sedimentation began on a gently sloping platform through the landward migration of large scale bedforms (sand waves) during fair weather periods. Migration of these bedforms ceased when emergence and lack of continued overwash precluded further movement. / Vertical accretion to supratidal levels resulted from the continued onshore transport of sediment and subsequent welding to the previously formed bars. Stratigraphically, the barrier exhibits a "layer-cake" type of stratigraphy, with nearshore sediments overlain by foreshore, backbeach, and dune deposits. The backbarrier generally exhibits muddy lagoon sediments intercalated with washover and channel margin sediments.Fining upward washover sequences reflect the unstable nature of the island. / Low pressure systems commonly cause overtopping of the barrier, with the subsequent formation of tidal inlets and washover fans. Aerial photographs document the formation of an initial barrier that was breached twice prior to 1973. A second barrier formed in late 1973 just seaward of the initial island and subsequently grew through littoral drift to a length of 1.8 km. A narrow inlet (30 m) formed through the northern end of the island in 1982. / System requirements: World Wide Web browser and PDF reader. / Mode of access: World Wide Web.

Project (D. Ed. Min.)--New Orleans Baptist Theological Seminary, 2008. / Abstract and vita. Includes final project proposal. Includes bibliographical references (leaves 150-153, 51-54).

Thesis (M.S.)--Oregon State University, 2002. / Typescript (photocopy). Includes bibliographical references (leaves 88-91). Also available on the World Wide Web.

The study examines the first forty years of a humanities journal, Libraries & Culture (hereafter Journal). Founded in 1966 as The Journal of Library History, its contributors shaped and reshaped the Journal according to the values, habits, and competencies that they brought to changing circumstances. Over a period of forty years marked by administrative, managerial, financial, editorial, and technical challenges, the editors transformed the Journal into an interdisciplinary and erudite publication distant from its earliest beginnings as a compendium of entertaining vignettes and didactic notes on the writing and uses of library history. This study considers salient points of transformation during the life of the Journal, highlighting issues associated with various crises in scholarly communications. Key issues confronted by the Journal include the now familiar dilemmas over journal pricing structures, subscription cancellations, bibliographic control, prestige surveys and citation rankings, pressures on authors to publish, peer-review, and modes of dissemination. Historical and sociological contexts frame the resolutions of these dilemmas that are treated chronologically as they erupted in the trajectory of the Journal. The historical investigation draws on archival sources, secondary sources, interviews, participant observation, and close reading of the publication to construct a narrative about the Journal in the context of 1) changing priorities in higher education; 2) challenges faced by university presses and scholarly publication in general; and 3) professional and disciplinary developments in librarianship. The characters, actions, and settings of the history are interpreted through a sociological lens, crafted from a beginner’s understanding of the work of Pierre Bourdieu. Bourdieu’s concepts of social field, multiple forms of capital, capital conversion, and habitus form the interpretive frame for the narrative. The choice of Bourdieu’s heuristic approach implies a broader interest in framing scholarly communications as value negotiations among sets of players in interdependent social fields. The players struggle not just to preserve their positions in the production and dissemination of scholarship, but also contend with others in powerful social fields--state governments, university hierarchies, and markets--about the creation of cultural capital and the power to define what is legitimate knowledge. / text

Thesis (M.A.)--University of Missouri-Columbia, 2004. / Typescript. Vita. Includes bibliographical references (leaves 189-194). Also available on the Internet.

Project (D. Ed. Min.)--New Orleans Baptist Theological Seminary, 2008. / Abstract and vita. Includes final project proposal. Description based on Print version record. Includes bibliographical references (leaves 150-153, 51-54).

Thesis (M.A.)--Florida State University, 2005. / Advisor: Rochelle A. Marrinan, Florida State University, College of Arts and Sciences, Dept. of Anthropology. Title and description from dissertation home page (viewed Feb.1, 2006). Document formatted into pages; contains x, 126 pages. Includes bibliographical references.