Food availability is the primary factor affecting the reproductive success in many species of birds. Diet composition can indicate diet quality, habitat use and niche requirements for breeding birds and may be variable across short and long-term time scales. Identifying primary prey types of nesting wading birds is important for the hydrologic restoration of wetlands. I collected nestling boluses during the 2008 and 2009 nesting seasons from three species of wading birds that nest in the northern Everglades: White Ibis, Tricolored Herons and Snowy Egrets. White Ibis bolus composition was dominated by crayfish in both years, but exhibited some variation with landscape water depth in 2009; fish use was greatest when the wetland landscape was relatively dry. In contrast, the prey of Tricolored Herons and Snowy Egrets were primarily fish and their respective diets did not differ from one another in either fish species composition or size structure. / by Robin A. Boyle. / Thesis (M.S.)--Florida Atlantic University, 2010. / Includes bibliography. / Electronic reproduction. Boca Raton, Fla., 2010. Mode of access: World Wide Web.

There are four distinct subpopulations of loggerhead sea turtles (Caretta caretta) in Florida as determined behaviorally by geographic fidelity, and genetically by mitochondrial haplotypes. The South Florida subpopulation consists of females nesting on the southeastern and southwestern coasts of Florida and their offspring. Previous research shows that west coast hatchlings exhibit higher levels of nocturnal swimming during the postfrenzy period than east coast hatchlings. This study attempted to determine how these differences in migratory behavior develop. A reciprocal translocation experiment was conducted to distinguish between environmental and genetic factors. No consistent differences in hatchling swimming behavior were seen based on geography. Movement of nests resulted in lower levels of nocturnal swimming behavior in hatchlings compared to hatchlings that emerged from natural nests, suggesting that the relocation of nests may not provide a natural incubation environment for developing hatchlings. / by Jeffrey Guertin. / Thesis (M.S.)--Florida Atlantic University, 2010. / Includes bibliography. / Electronic reproduction. Boca Raton, Fla., 2010. Mode of access: World Wide Web.

Pixel based and object based vegetation community classification methods were performed using 30 meter spatial resolution Landsat satellite imagery of the Arthur R. Marshall Loxahatchee National Wildlife Refuge (Refuge), a remnant of the northern Everglades. Supervised classification procedures using maximum likelihood and parallelepiped algorithms were used to produce thematic maps with the following vegetation communities : wet prairie, sawgrass, cattail, tree island, brush, aquatic/open water. Spectral data, as well as NDVI, texture and principal component data were used to produce vegetation community classification maps. The accuracy levels of the thematic maps produced were calculated and compared to one another. The pixel based approach using the parallelepiped classification algorithm on the spectral and NDVI dataset had the highest accuracy level. A generalized form of this classification using only three vegetation communities (all wet prairie, tree island/brush and aquatic/open water) was compared to a previously published classification which used 1987 SPOT imagery in order to extract information on possible vegetation community transitions that are occurring within the Refuge. Results of the study indicate that 30 meter spatial resolution may be useful for understanding broad vegetation community trends but not species level trends. Pixel based procedures provide a more accurate classification than object based procedures for this landscape when using 30 meter imagery. Lastly, since 1987 there may be a trend of tree island/brush communities replacing wet prairie communities in the northern part of the Refuge and a transition to wet prairie communities in place of tree island/brush communities in the southern portion of the Refuge. / by Dorianne M. Barone. / Thesis (M.S.)--Florida Atlantic University, 2008. / Includes bibliography. / Electronic reproduction. Boca Raton, FL : 2008 Mode of access: World Wide Web.

The purpose of this non-experimental correlational study was to determine the relationship between the type of attendance policies in the high schools of the 67 Florida school districts, the size of the school district (number of high school students), the socioeconomic status (SES) of the school district, and the average daily attendance rate of the district. Additionally, the study determined if the relationship between policy type and attendance rate was moderated by SES and size. To test the research questions, high school attendance polices were examined and coded into one of three pre-determined categories: punitive, reward, or affective. The SES level and district size were also examined. A percentage was calculated for each district with respect to the makeup of attendance policies (by type). Polices that were punitive in nature were found to be most commonly implemented (mean 81.14 percent). / No significant relationships existed among the independent variables policy type, SES level and district size when tested with the dependent variable average daily attendance rate. Furthermore, district size and SES showed no significant moderation effects on the relationship between policy type and average daily attendance rate. An additional analysis of a large urban school district showed that when examining school level average daily attendance rates, school size showed no significant relationship, while school SES level did. The conclusion of this study was that while a heavy emphasis was placed on the implementation of punitive policy, when measured at the district level, average daily attendance rates were not significantly related to the variables of policy type, SES level, or district size, nor was the relationship between policy type and average daily attendance rate moderated by SES or district size. / Recommendations for future research, school leaders, and policymakers were to assess the effectiveness of using reward and affective policies in conjunction with punitive policies, to conduct an assessment of policy effectiveness using school level data as the unit of analysis, and while attendance policies are typically created at the district level, schools should be given the autonomy to create and implement attendance programs conducive to their individual needs. / by Ryan Turner Reardon. / Thesis (Ph.D.)--Florida Atlantic University, 2008. / Includes bibliography. / Electronic reproduction. Boca Raton, FL : 2008 Mode of access: World Wide Web.

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The Development of Regional Impact (DRI) concept was codified in Florida in the Seventies, as a measure aimed at planning for the tremendous growth and development that the State had ben experiencing. The DRI statutes that were enacted stated that any development of a magnitude in excess of certain size thresholds had to go through the DRI process to be approved.The process involves extensive studies of what the DRI's impacts will be upon the both the natural and man-made environments. Many public agencies are involved in reviewing the developer's assessments of his impacts. When these analyses are completed to the agencies' satisfaction, a Development Order is drafted. It details both the magnitude of development that will be allowed within the DRI, and the mitigation that developer will have to perform to allay his impacts upon the environments.This report examines the DRI process through the analysis of a case study. The DRI chosen for the case study was the Tampa Triangle DRI, a large tract of land located in Hillsborough County near Tampa, Florida. / Department of Urban Planning

Study done on 15 teachers in 2 counties in North Florida--P. xvi. / Kimberly R. Burgess. / Typescript. / Thesis (Ph. D.)--Florida State University, 2003. / Includes bibliographical references (leaves 328-339).

Four diagrams in pocket in back of book. / Thesis (M.S.)--Florida State University, 1982. / Bibliography: leaves 146-149.

The purpose of this study is to determine factors which are contributing to the educational retardation of each child in a primary group in the Bloutstown Elementary School and to evaluate the results of a program inaugurated for the purpose of correcting these factors with recommendations for improvement. / Typescript. / "June, 1949." / "Submitted in Partial Fulfillment of the Requirements for a Master of Arts Degree." / Advisor: R. L. Eyman, Professor Directing Paper. / Includes bibliographical references (leaf [78]).