Open Access. Powered by Scholars. Published by Universities.®
- Institution
-
- University of South Florida (7)
- University of Nebraska - Lincoln (5)
- University of Tennessee, Knoxville (3)
- Stephen F. Austin State University (2)
- University of New Hampshire (2)
-
- West Virginia University (2)
- Central Washington University (1)
- Louisiana State University (1)
- Michigan Technological University (1)
- Minnesota State University, Mankato (1)
- Selected Works (1)
- University at Albany, State University of New York (1)
- University of Alabama at Birmingham (1)
- Western Michigan University (1)
- Western University (1)
- Publication Year
- Publication
-
- USF Tampa Graduate Theses and Dissertations (6)
- Faculty Publications (4)
- Department of Anthropology: Faculty Publications (3)
- Masters Theses (3)
- Graduate Theses, Dissertations, and Problem Reports (2)
-
- ABO: Interactive Journal for Women in the Arts, 1640-1830 (1)
- All ETDs from UAB (1)
- All Graduate Theses, Dissertations, and Other Capstone Projects (1)
- All Master's Theses (1)
- Anthropology Department: Theses (1)
- Dissertations, Master's Theses and Master's Reports (1)
- Doctoral Dissertations (1)
- Great Plains Research: A Journal of Natural and Social Sciences (1)
- Journal of Critical Digital Librarianship (1)
- Kathryn Wissel, MBA, MI (1)
- Legacy Theses & Dissertations (2009 - 2024) (1)
- Western Libraries Publications (1)
- Publication Type
Articles 1 - 30 of 30
Full-Text Articles in Entire DC Network
Purpose In Place: Discerning And Forefronting Forgotten Landscapes Using The Methodological Lens Of Augmented Reality, Lindy Westenhoff
Purpose In Place: Discerning And Forefronting Forgotten Landscapes Using The Methodological Lens Of Augmented Reality, Lindy Westenhoff
Doctoral Dissertations
Augmented reality (AR) is an under-studied tool that deserves more academic attention and gaze. By using the built landscape as its point of orientation, but providing a virtual interface with which to engage, the augmented landscape serves as a departure of the traditional digital-physical divide. This realm raises questions regarding purpose and intention, but also has its own limitations and issues with dynamic, complex spaces that change frequently. Each chapter of this dissertation stands alone as a “part” – they connect, however, through the use of this technology to answer questions unique to their spaces.
Part 1 explores the relationship …
Multisensory Experiences In Archaeological Landscapes—Sound, Vision, And Movement In Gis And Virtual Reality, Heather Richards-Rissetto, Kristy Primeau,, David E. E. Witt, Graham Goodwin
Multisensory Experiences In Archaeological Landscapes—Sound, Vision, And Movement In Gis And Virtual Reality, Heather Richards-Rissetto, Kristy Primeau,, David E. E. Witt, Graham Goodwin
Department of Anthropology: Faculty Publications
Archaeologists are employing a variety of digital tools to develop new methodological frameworks that combine computational and experiential approaches which is leading to new multisensory research. In this article, we explore vision, sound, and movement at the ancient Maya city of Copan from a multisensory and multiscalar perspective bridging concepts and approaches from different archaeological paradigms. Our methods and interpretations employ theory-inspired variables from proxemics and semiotics to develop a methodological framework that combines computation with sensory perception. Using GIS, 3D, and acoustic tools we create multisensory experiences in VR with spatial sound using an immersive headset (Oculus Rift) and …
From Mapping Place To Mapping Space In Library Gis Work, Lena Denis
From Mapping Place To Mapping Space In Library Gis Work, Lena Denis
Journal of Critical Digital Librarianship
At many academic libraries, library workers run the teaching, general reference consultations, technical troubleshooting, and software and licensing maintenance in Geographic Information Systems (GIS) for their institutions. This is very much the case in the Data Services unit of Johns Hopkins University’s Sheridan Libraries, where staff receive requests for help with a wide variety of mapping projects every semester. Sometimes they are straightforward requests for technical assistance, but sometimes they underpin much deeper investigations into how to situate people and significant events through time and geographic settings. This article discusses these types of requests in the context of the philosophical …
Exchange And Social Interaction In The Tennessee River Valley: A Geospatial Approach To The Analysis Of Late Archaic Archaeological Sites, Justin S. Bailey
Exchange And Social Interaction In The Tennessee River Valley: A Geospatial Approach To The Analysis Of Late Archaic Archaeological Sites, Justin S. Bailey
Masters Theses
The cultural manifestation known as the Shell Mound Archaic persisted in the lower Midwest and Midsouth region of the Eastern United States for over four millennia beginning in the Middle Archaic ca. 8900 cal BP and terminating at the end of the Late Archaic ca 3200 cal BP. A geospatial approach is applied to the analysis of exotic material exchange of the Late Archaic (ca. 5800-3200 cal BP) to assess how foraging peoples in the Tennessee River Valley interacted and persisted during this time. Exotic material items manufactured from copper, marine shell, steatite, and other nonlocal materials demonstrate distinct spatial …
Plants And People: Foraging To Farming Foodway Transition From Late Archaic To Early Woodland In Western North Carolina, U.S.A., Catherine Linn Herring
Plants And People: Foraging To Farming Foodway Transition From Late Archaic To Early Woodland In Western North Carolina, U.S.A., Catherine Linn Herring
Masters Theses
During the Late Archaic to Early Woodland Transition, 3,200 years B.P. [Before Present], some gathering communities in the Eastern Woodlands began to increase their cultivation of plants. While archaeologists have located several sites in the Upper Tennessee River Valley and near the Great Smoky Mountains National Park in Tennessee that explicitly show an increase in plant cultivation, less research has focused on the North Carolina Appalachian Summit Region. This paper uses paleoethnobotanical data and spatial analysis of site locations to explore cultivation and settlement patterns in Jackson and Swain Counties, North Carolina. Data include site locations obtained from the North …
A Gis Approach To Landscape Scale Archaeoacoustics, Kristy Elizabeth Primeau
A Gis Approach To Landscape Scale Archaeoacoustics, Kristy Elizabeth Primeau
Legacy Theses & Dissertations (2009 - 2024)
This research presents the development and critical assessment of an Archaeoacoustics Toolbox for Geographic Information Systems (GIS) technology written in the Python programming language, and applies this methodology to cross cultural case studies exploring the importance of soundsheds in an anthropological-archaeological context. As counterpoint to a common critique of experiential theoretical approaches the Soundshed Analysis and Soundshed Analysis-Variable Cover tools provide a replicable means of modeling baseline estimates of the experience of sound. Testing against modern acoustical studies establishing scientific accuracy, and explanations of the sound physics calculations performed by the tools are provided. The tools are then applied to …
‘Big’ And ‘Little’ Quo Vadis? In The United States, 1913–1916: Using Gis To Map Rival Modes Of Feature Cinema During The Transitional Era, Jeffrey Klenotic
‘Big’ And ‘Little’ Quo Vadis? In The United States, 1913–1916: Using Gis To Map Rival Modes Of Feature Cinema During The Transitional Era, Jeffrey Klenotic
Faculty Publications
This article emanates from a geospatial database of over 600 premieres of the Cines company’s Quo Vadis? (1913), an eight-reel film distributed by George Kleine, and nearly 250 premieres of the Quo Vadis Film Company’s Quo Vadis? (1913), a three-reel film of ambiguous origins distributed by Paul De Outo. By mapping local premieres of both films across the United States from 1913 through 1916, the data show with spatiotemporal precision the spread of Quo Vadis? as one of cinema’s early blockbuster titles. Yet within this national phenomenon, the two films’ footprints reveal differing cultural geographies served by competing efforts to …
Decolonizing The Map: Indigenous Maps And Gis, Henry Osborne Beimers
Decolonizing The Map: Indigenous Maps And Gis, Henry Osborne Beimers
All Graduate Theses, Dissertations, and Other Capstone Projects
Indigenous mapping practices have yet to be widely considered by geographers outside of a historical context. In this paper I critique the geographic research paradigm through the lens of settler colonial and critical cartographic theory. I present evidence for the value of Indigenous mapping practices through a historical-critical GIS analysis of two Indigenous maps, and a creation of a story map to present those results. Finally, I suggest future routes to integrate digital mapping and Indigenous mapping practices, for pedagogy, and for preserving cultural resources, language, land, and traditional Indigenous knowledge.
Advancing The Spatial Turn In History Through Deep Mapping: Ghost Maps, Neogeography, And Frederick Jackson Turner, Jessica L. Mathai
Advancing The Spatial Turn In History Through Deep Mapping: Ghost Maps, Neogeography, And Frederick Jackson Turner, Jessica L. Mathai
Graduate Theses, Dissertations, and Problem Reports
The permeation of the spatial turn into the humanities, and in particular history, has both imbued scholarship and opened up new areas for research. This dissertation examines the conceptual and theoretical implications of advancing the spatial turn in history and evaluating existing approaches such as Historical GIS and ghost mapping as a foundation for deep mapping. The resulting deep map developed in this study utilizes Neogeography and web technology in the form of JavaScript Application Programming Interfaces (APIs) to develop a prototype that overcomes many of the limitations that occur when simultaneously integrating multiple sources of data and software functionality, …
Mapping Flat, Deep, And Slow: On The 'Spirit Of Place' In New Cinema History, Jeffrey Klenotic
Mapping Flat, Deep, And Slow: On The 'Spirit Of Place' In New Cinema History, Jeffrey Klenotic
Faculty Publications
This essay engages in a creative, heuristic, and reflexive consideration of the ‘localities’ of cinema audiences by exploring New Cinema History as a place. New Cinema History is conceptualised as a place continually produced in and through its interactions with the heterogeneous multiplicities of situated audiences and experiences of cinema that form the topoi of its landscape of inquiry. In reflecting on how this placialised landscape has been and might be represented, I argue that New Cinema History’s ‘spirit of place’ is most productive when rendered within a ‘splatial’ framework that draws upon practices of flat, deep, and slow mapping …
The Spatial Historian: Creating A Spatially Aware Historical Research System, James P. Schindling
The Spatial Historian: Creating A Spatially Aware Historical Research System, James P. Schindling
Graduate Theses, Dissertations, and Problem Reports
The intent of this study is to design a geospatial information system capable of facilitating the extraction and analysis of the fragmentary snapshots of history contained in hand-written historical documents. This customized system necessarily bypasses off-the-shelf GIS in order to support these unstructured primary historical research materials and bring long dormant spatial stories previously hidden in archives, libraries, and other documentary storage locations to life. The software platform discussed here integrates the tasks of information extraction, data management, and analysis while simultaneously giving primary emphasis to supporting the spatial and humanistic analysis and interpretation of the data contents. The premise …
Investigating The Spatial And Statistical Dimensions Of Mortuary Choice In The Historical-Period Old City Cemetery In Roslyn, Washington, Sarah Rain Hibdon
Investigating The Spatial And Statistical Dimensions Of Mortuary Choice In The Historical-Period Old City Cemetery In Roslyn, Washington, Sarah Rain Hibdon
All Master's Theses
The historical-period Old City Cemetery in Roslyn, Washington contains individuals from diverse social backgrounds and exhibits considerable variation in mortuary expression. As such, the Old City Cemetery offers a unique opportunity to explore potential differences in social group mortuary practices spatially and statistically. Using burials in Roslyn’s Old City Cemetery, this project developed a methods framework to assess mortuary practice through demographics, burial location, and monument/plot attributes. I tested correlations between demographics and mortuary expression using spatial-statistical cluster analysis (Ripley’s K-Function), spatial density analysis (Kernel Density Estimation), and non-spatial statistical significance assessments (Factor analysis and Pearson’s R), and identified …
Using Gis And Mapping Tools To Access And Visualize Archival Records: Case Studies And Survey Results Of North American Archivists And Historians, Tom Belton
Western Libraries Publications
Online map interfaces and GIS software are means of accessing and visualizing archival holdings associated strongly with places. This article investigates the possibility of an interest among at least some archivists and historians in finding records based on place names and maps. A review of recent tools and case studies on map-based methods of seeking and visualizing information in archives and special collections provides a current overview. A 2015 survey gathered additional information from archivists as to whether they place a high priority on, and are comfortable with, map-based methods, as well as to what extent their patron groups might …
Modeling Sound In Ancient Maya Cities: Moving Towards A Synesthetic Experience Using Gis & 3d Simulation, Graham Goodwin
Modeling Sound In Ancient Maya Cities: Moving Towards A Synesthetic Experience Using Gis & 3d Simulation, Graham Goodwin
Anthropology Department: Theses
Digital technologies enable modeling of the potential role of sound in past environments. While digital approaches have limitations in objectively rendering reality, they provide an expanded platform that potentially increases our understanding of experience in the past and enhances the investigation of ancient landscapes. Digital technologies enable new experiences in ways that are multi-sensual and move us closer toward reconstructing holistic views of past landscapes. Archaeologists have successfully employed 2D and 3D tools to measure vision and movement within cityscapes. However, built environments are often designed to invoke synesthetic experiences that also include sound and other senses. Geographic Information Systems …
Data Storytelling With Policymap Across Disciplines, Katie M. Wissel, Lisa Deluca, Elizabeth Nash
Data Storytelling With Policymap Across Disciplines, Katie M. Wissel, Lisa Deluca, Elizabeth Nash
Kathryn Wissel, MBA, MI
Using Virtual Reality And Photogrammetry To Enrich 3d Object Identity, Cole Juckette, Heather Richards-Rissetto, Hector Eluid Guerra Aldana, Norman Martinez
Using Virtual Reality And Photogrammetry To Enrich 3d Object Identity, Cole Juckette, Heather Richards-Rissetto, Hector Eluid Guerra Aldana, Norman Martinez
Department of Anthropology: Faculty Publications
The creation of digital 3D models for cultural heritage is commonplace. With the advent of efficient and cost effective technologies archaeologists are making a plethora of digital assets. This paper evaluates the identity of 3D digital assets and explores how to enhance or expand that identity by integrating photogrammetric models into VR. We propose that when a digital object acquires spatial context from its virtual surroundings, it gains an identity in relation to that virtual space, the same way that embedding the object with metadata gives it a specific identity through its relationship to other information. We explore this concept …
Review Of Locating London's Past And London Lives 1690 To 1800: Crime, Poverty And Social Policy In The Metropolis, Shawn W. Moore
Review Of Locating London's Past And London Lives 1690 To 1800: Crime, Poverty And Social Policy In The Metropolis, Shawn W. Moore
ABO: Interactive Journal for Women in the Arts, 1640-1830
Review of Locating London's Past and London Lives 1690 to 1800: Crime, Poverty and Social Policy in the Metropolis
A Landscape Of Water And Waste: Heritage Legacies And Environmental Change In The Mesabi Iron Range, John Baeten
A Landscape Of Water And Waste: Heritage Legacies And Environmental Change In The Mesabi Iron Range, John Baeten
Dissertations, Master's Theses and Master's Reports
This dissertation explores the intersection between mining technology, industrial heritage, and environmental history, using iron mining in the Mesabi Range of the Lake Superior Iron District as its core case study. What impact did technological shifts in iron mining and ore processing have on the environment of the Lake Superior basin? How did the environmental changes wrought from low-grade iron ore mining and processing, such as the expansion of open-pits and the production of tailings, affect different communities in Minnesota’s Mesabi Range? And finally, how have the environmental legacies of iron mining been remembered and memorialized, or ignored and forgotten?
3d Tool Evaluation And Workflow For An Ecological Approach To Visualizing Ancient Socio-Environmental Landscapes: A Case Study From Copan, Honduras, Heather Richards-Rissetto, Shona Sanford-Long, Jack Kerby-Miller
3d Tool Evaluation And Workflow For An Ecological Approach To Visualizing Ancient Socio-Environmental Landscapes: A Case Study From Copan, Honduras, Heather Richards-Rissetto, Shona Sanford-Long, Jack Kerby-Miller
Department of Anthropology: Faculty Publications
Architectural reconstructions are the centerpieces of ancient landscape visualization. When present, vegetation is relegated to the background, resulting in underutilized plant data—an integral data source for archaeological interpretation—thus limiting the capacity to take advantage of 3D visualization for studying ancient socio-environmental dynamics. Our long-term objective is to develop methods of 3D landscape visualization that have value for examining changes in land use and settlement patterns. To begin to work toward this objective, we have (1) identified 3D tools and techniques for vegetation modeling and landscape visualization, (2) evaluated the pros and cons of these tools, (3) investigated biological and ecological …
Change And Continuity: Euro-American And Native American Settlement Patterns In The St. Joseph River Valley, Allison M. Kohley
Change And Continuity: Euro-American And Native American Settlement Patterns In The St. Joseph River Valley, Allison M. Kohley
Masters Theses
In recent years there has been a particular interest in the fur trade and colonialism through identification and investigation of Fort St. Joseph. This fort was an 18th century French trading post in the St. Joseph River valley located in southwestern Michigan and northwestern Indiana. This study expands our current understanding of the change and continuity of the Euro- American and Native American settlement patterns in the valley during the periods immediately prior to, during, and after the abandonment of Fort St. Joseph through the use of geographic information systems (GIS) and statistical analyses.
Analysis Of Abundance And Biodiversity Of Mosquitoes And Their Epidemiological Implications In Three Urban Neighborhoods In The Southeastern United States, Erick Xavier Caamano
Analysis Of Abundance And Biodiversity Of Mosquitoes And Their Epidemiological Implications In Three Urban Neighborhoods In The Southeastern United States, Erick Xavier Caamano
All ETDs from UAB
Birmingham, Alabama has experienced several mosquito-borne epidemics, including Saint Louis encephalitis (SLE) and West Nile virus (WNV). Despite the outbreak of these diseases, the city lacks a mosquito surveillance program that would assist in vector control efforts. In order to assess the possible advantages of implementing a surveillance system for the city, three neighborhoods were chosen for surveys based on the fact that past epidemics have been concentrated in these areas. During the two surveillance years, 2009 had more abundance of mosquitoes and more species variability than the 2010 season. Overall, as abundance of mosquitoes increased in a particular site, …
Nearer, My Farm, To Thee: A Spatial Analysis Of African American Settlement Patterns In Hillsborough County, Florida, Matthew Andrew O'Brien
Nearer, My Farm, To Thee: A Spatial Analysis Of African American Settlement Patterns In Hillsborough County, Florida, Matthew Andrew O'Brien
USF Tampa Graduate Theses and Dissertations
Geographic Information Systems (GIS) have demonstrated their utility in predictively modeling the location of archaeological sites, and providing a framework for cataloging sites eligible for heritage management status. The intent of this GIS-based study is to begin to create a geohistorically organized database of information culled from historic documents and archaeological excavation. In this case study of postbellum land tenure in Hillsborough County, Florida, a GIS-based approach is used to demonstrate the impacts of federal and state land ownership policy decisions during the Reconstruction Era and beyond. GIS data are also used to reveal information about how people use their …
Linking Soil Loss To Sediment Delivery In Two Estuaries In Puerto Rico, Nekesha Bernadette Williams
Linking Soil Loss To Sediment Delivery In Two Estuaries In Puerto Rico, Nekesha Bernadette Williams
USF Tampa Graduate Theses and Dissertations
Enhanced soil loss from the watershed is a major environmental issue. Increased soil loss from a watershed can potentially increase sediment delivery and loading to aquatic ecosystems such as rivers and estuaries. An increase in sediment delivery and loading to freshwater and transitional marine ecosystems can impact water quality and supply specifically by: (1) reducing water clarity, (2) transporting nutrient and pollutant laden sediments and (3) reducing the storage capacity of reservoirs. To address these broader environmental impacts of increased sediment delivery and loading to aquatic ecosystems it is imperative that potential source areas of sediments available for transport are …
Design Of A Comprehensive Geographic Information System For The Administration Of El Camino Real De Los Tejas National Historic Trail, Jeffrey M. Williams
Design Of A Comprehensive Geographic Information System For The Administration Of El Camino Real De Los Tejas National Historic Trail, Jeffrey M. Williams
Faculty Publications
Stephen F. Austin State University’s Arthur Temple College of Forestry and Agriculture’s (ATCOFA) Geographic Information Systems (GIS) Laboratory were engaged by the National Park Service (NPS) National Trails System-Intermountain Region to provide GIS services supporting the NPS’s development of a Comprehensive Management Plan for El Camino Real de los Tejas National Historic Trail (ELTE). The scope of work was completed under an agreement with the Gulf Coast Cooperative Ecosystem Studies Unit sponsored by the Texas AgriLife Research Program at Texas A&M University. ATCOFA assisted the NPS in the coordination of local landowner and other local stakeholder contacts, conducted archival research …
Redefining The Dust Bowl Region Via Popular Perception And Geotechnology, Jess C. Porter, G. Allen Finchum
Redefining The Dust Bowl Region Via Popular Perception And Geotechnology, Jess C. Porter, G. Allen Finchum
Great Plains Research: A Journal of Natural and Social Sciences
The Dust Bowl is a historical vernacular region that has been delimited by a diverse group of academics, literary authors, and popular cultural voices. However, the general public’s perception of the Dust Bowl region has not been mapped and analyzed. This research queried residents of 93 Great Plains counties in order to ascertain their perceptions and knowledge of the vernacular Dust Bowl region. Analysis of the responses via the application of geographic information system mapping reveals striking differences between respondents of varying age and place of residence. Findings suggest that spatial understanding of the Dust Bowl phenomena is eroding among …
Managing Geographic Data As An Asset: A Case Study In Large Scale Data Management, Clay Smithers
Managing Geographic Data As An Asset: A Case Study In Large Scale Data Management, Clay Smithers
USF Tampa Graduate Theses and Dissertations
Geographic data is a hallowed element within the Geographic Information Systems (GIS) discipline. As geographic data faces increased usage in distributed and mobile environments, the ability to access and maintain that data can become challenging. Traditional methods of data management through the use of file storage, databases, and data catalog software are valuable in their ability to organize data, but provide little information about how the data was collected, how often the data is updated, and what value the data holds for an organization. By defining geographic data as an asset it becomes a valuable resource that requires acquisition, maintenance …
Linking Health Hazards And Environmental Justice: A Case Study In Houston, Texas, Marilyn Marie Williams
Linking Health Hazards And Environmental Justice: A Case Study In Houston, Texas, Marilyn Marie Williams
USF Tampa Graduate Theses and Dissertations
This dissertation seeks to extend quantitative research on environmental justice and address methodological limitations of previous studies by: (a) using new indicators of exposure to air pollution and contemporary risk modeling techniques; (b) assessing disparities in human health risks, instead of focusing only on potential exposure or proximity to pollution sources; and (c) using multivariate regression models that consider the effects of spatial dependence. The case study examines racial/ethnic and socioeconomic disparities in the geographic distribution of exposure to airborne toxic emissions from industrial point sources in the Houston-Galveston-Brazoria metropolitan statistical area. Industrial pollution sources for this study comprise facilities …
The Spatial Distribution Of Geoprivacy Concerns In Florida: A County Level Analysis, Joshua W. House
The Spatial Distribution Of Geoprivacy Concerns In Florida: A County Level Analysis, Joshua W. House
USF Tampa Graduate Theses and Dissertations
Certain types of spatial data maintained and distributed by counties at taxpayer expense can be used with powerful mapping and analysis software, called Geographic Information Systems (GIS), to compromise an indvidual's locational privacy. The kind of privacy at threat here is referred to as geoprivacy, which is concerned with the rights to prevent disclosure of the location of one's home, workplace, or daily activities. While the availability of accessible and accurate geospatial data has increased geoprivacy concerns in recent years, this threat remains virtually unknown to the general public.
Although previous research has explored various components of the geoprivacy …
Gis Aided Archaeological Research Of El Camino Real De Los Tejas With Focus On The Landscape And River Crossings Along El Camino Carretera., Jeffrey M. Williams
Gis Aided Archaeological Research Of El Camino Real De Los Tejas With Focus On The Landscape And River Crossings Along El Camino Carretera., Jeffrey M. Williams
Faculty Publications
Many generations of indigenous pathways through the forests of eastern Texas have their origins obscured in antiquity. Utilized by early European explorers, these pathways became modified through heavy use and the expansions and improvements needed to accommodate easy passage of European horses and carts and finally the heavy wagons of Anglo-American settlers. The first road through Texas, El Camino Real de Los Tejas, utilized portions of these early trails.
El Camino Carretera (known as the cart road) is an early segment of El Camino Real de los Tejas that crossed the Sabine River at the boundary between Texas and Louisiana. …
Distribution And Habitat Characterization Of The Florida Burrowing Owl In Non-Urban Areas, Mark S. Mueller
Distribution And Habitat Characterization Of The Florida Burrowing Owl In Non-Urban Areas, Mark S. Mueller
USF Tampa Graduate Theses and Dissertations
The full geographic distribution and habitat use of the Florida Burrowing Owl, a state "Species of Special Concern," is not well-understood, particularly in remote, non-urban areas. This thesis aimed to expand and improve knowledge about non-urban burrowing owls. We first compiled databases of historic sighting observations. Fieldwork verified and updated existing breeding observation point records and also yielded new breeding locations. Using a GIS, we characterized observed land use, landcover, relevant soil attributes, projected future land use and managed area status for selected points. We quantified landcover within biologically-determined buffer distances around burrows from our own field-verified records. Using standard …