Social and Behavioral Sciences Commons^™

Connecting Pixels To People: Management Agents And Social-Ecological Determinants Of Changes To Street Tree Distributions, Shawn Landry

USF Tampa Graduate Theses and Dissertations

Street trees are an important component of the urban forest that can provide direct and indirect benefits to social and ecological sustainability in cities. Temporal and spatial interactions between human and non-human management agents determine the distribution and health of street tree populations in urban areas. This dissertation seeks to enhance our understanding of the spatial patterns and processes affecting street trees by investigating the agents and social-ecological determinants of changes to street tree distributions in urban residential neighborhoods. The research was guided by three primary questions: (1) Are recent changes to the spatial distribution of street trees influenced by …

Trends In The Contracting Out Of Local Government Services, Cristiane Carvalho Keetch

USF Tampa Graduate Theses and Dissertations

Challenging economic conditions have led local governments to explore alternative methods to deliver public services to residents. This thesis explores historical contracting out trends and offers new research about contracting out activity by local jurisdictions in the state of Florida. Through an e-survey, the new data examines if cities and counties in Florida increased contracting out activity of public services in response to a declining economic environment and changes in population growth trends.

This elaborate and multifaceted task is accomplished through a deliberate interdisciplinary research approach. The literature review consists of well-known publication responsible for creating the foundation of contracting …