Geography Commons^™

Social-Ecological Change, Resilience, And Adaptive Capacity In The Mckenzie River Valley, Oregon, Timothy B. Inman, Hannah Gosnell, Denise H. Lach, Kailey Kornhauser

Humboldt Journal of Social Relations

This study explores perceptions of long-term residents regarding links between governance, landscape, and community change in the McKenzie River Valley (MRV) in western Oregon and provides a general assessment of factors affecting resilience and adaptive capacity. Residents interviewed indicated that dramatic changes driven by market competition, timber industry changes, increased regulation, and rural restructuring have occurred in both the landscape and community. The changes that have transpired have redefined the relationship between the community and the landscape, moving away from local dependence on timber harvests to an economy focused on tourism and other ecosystem services. In doing so the community …

Beyond 'Owls Versus Jobs': A Twenty-Year Retrospective Of The Headwaters Forest Controversy, Jennifer Bernstein

Humboldt Journal of Social Relations

In 1999, the Headwaters Forest Reserve was established in Humboldt County after more than 20 years of community activism, negotiations, and litigation. The ‘last stand’ of unprotected, privately-owned old growth redwood had finally been safeguarded, though many on the North Coast felt that the final deal fell far short of what was needed to protect the watershed’s ecological functioning. This article uses academic and journalistic research, supplemented by oral histories, to make three main points about the North Coast ‘post deal.’ One, forest management practices in the region have evolved to be more consistent with the practices of ecological forestry. …

Stewardship Contracting In The Siuslaw National Forest, Shiloh Sundstrom, Johnny Sundstrom

Humboldt Journal of Social Relations

(no abstract)

Introduction To Hjsr Special Issue 40: The American West After The Timber Wars, Erin C. Kelly, Yvonne Everett

Humboldt Journal of Social Relations

No abstract provided.

Table Of Contents

Humboldt Journal of Social Relations

No abstract provided.

Spatial Distribution Of Partner-Seeking Men Who Have Sex With Men Using Geosocial Networking Apps: Epidemiologic Study, Angel B. Algarin, Patrick J. Ward, W. Jay Christian, Abby E. Rudolph, Ian W. Holloway, April M. Young

Epidemiology and Environmental Health Faculty Publications

Background: Geosocial networking apps have made sexual partner-seeking easier for men who have sex with men, raising both challenges and opportunities for human immunodeficiency virus and sexually transmitted infection prevention and research. Most studies on men who have sex with men geosocial networking app use have been conducted in large urban areas, despite research indicating similar patterns of online- and app-based sex-seeking among men who have sex with men in rural and midsize cities.

Objective: The goal of our research was to examine the spatial distribution of geosocial networking app usage and characterize areas with increasing numbers of partner-seeking men …

Spatial Epidemiology Of Summer Trauma In Scott County, Ia: Use Of Gis To Identify Trauma Incidence In Urban And Rural Areas, Matthew Koch

Celebration of Learning

Traumatic injury is a blanket term referring to acute physical injuries which pose an immediate threat to life and limb, requiring urgent medical care. Unintentional injuries are the fifth-leading cause of death, and fatal injuries cost the American economy over $84 billion annually in lost work and medical costs. Scott County, IA, is a unique environment for trauma research because it served by a single trauma center and features within its 458 square miles distinct urban and rural populations. Patient data from the trauma registry, including age, race, and mechanism of injury (MOI) was combined with the corresponding spatial data …

Making A German-American Place: Davenport, Iowa, 1836-1918, Benjamin E. Bruster

Celebration of Learning

This study examines the impact of German-Americans in the creation of Davenport and Scott County, Iowa from 1836 through 1918. Like cities many other 19^th century places in the American interior, Davenport and Scott County direly needed people to settle it, build its infrastructure, develop its economy, and contribute to growing social and political life. Conveniently, Davenport and Scott County boosters’ desires occurred simultaneously with rampant pauperism, political, ideological, and religious revolutions, economic redundancy, and widespread dreams of rebirth in Germany. These conditions produced an unprecedented migration from Germany to Davenport and Scott County in the second-half of the …

Morphological And Histological Description Of Small Metoposaurids From Petrified Forest National Park, Az, Usa And The Taxonomy Of Apachesaurus, Bryan M. Gee, William G. Parker

United States National Park Service: Publications

Metoposaurids are Late Triassic temnospondyls that are abundant components of freshwater deposi- tional settings. Although metoposaurids are represented by hundreds of specimens in collections around the world, the vast majority pertain to large-bodied, relatively mature individuals, and as a result, the early stages of ontogeny are still poorly characterised. Small-bodied metoposaurids from North America have traditionally been assigned to Apachesaurus gregorii, interpreted as a diminutive taxon, but this interpretation has not been rigorously tested. Here we provide a morphological description of two new small-bodied metoposaurid specimens from Petrified Forest National Park, AZ, USA. Both provide various anatomical details that improve …

A Climatology Of Precipitation Days Throughout The Continguous United States, Rudy J. Bartels

LSU Doctoral Dissertations

Over the last century, scientists have raised questions about climate change and one of the more important variables that may undergo change is precipitation. Precipitation can affect many sectors including agriculture, socio-economic activities and hazard management. This dissertation addresses the temporal aspect of precipitation using 167 first order stations in the contiguous United States from 1951-2015. The three objectives of this dissertation are to perform (1) an annual analysis of the frequency of rain days in the United States and changing magnitudes of daily rainfall, (2) seasonal rain day frequency in the United States, and (3) use an artificial neural …

Changing Snow Seasonality In The Highlands Of Kyrgyzstan, Monika Tomaszewska, Geoffrey Henebry

GSCE Faculty Publications

Few studies have examined changing snow seasonality in Central Asia. Here, we analyzed changes in the seasonality of snow cover across Kyrgyzstan (KGZ) over 14 years from 2002/03–2015/16 using the most recent version (v006) of MODIS Terra and Aqua 8 day snow cover composites (MOD10A2/MYD10A2). We focused on three metrics of snow seasonality—first date of snow, last date of snow, and duration of snow season—and used nonparametric trends tests to assess the significance and direction of trends. We evaluated trends at three administration scales and across elevation. We used two techniques to assure that our identification of significant trends was …

An Assessment Of Maternal Mortality In Papua New Guinea: An Explanatory Sequential Mixed Methods Approach, Jennifer Litau

Adventist Human-Subject Researchers Association

Research into the serious manifestation of maternal mortality in Papua New Guinea is essential for formative knowledge and intervention. Explanatory sequential mixed methods approach employed first involved SPSS analyses of Gulf Provincial Hospital’s obstetric data revealing high rates of home deliveries by mothers. Interviews in high incidence communities provided explanations and mortality experiences.

Using Digital Mapping Techniques To Rapidly Document Vulnerable Historical Landscapes In Coastal Louisiana: Holt Cemetery Case Study, Alahna Moore

LSU New Orleans Theses and Dissertations

This thesis outlines a technique for rapid documentation of historic sites in volatile cultural landscapes. Using Holt Cemetery as an exemplary case study, a workflow was developed incorporating RTK terrain survey, UAS aerial imagery, photogrammetry, GIS, and smartphone data collection in order to create a multifaceted database of the material and spatial conditions, as well as the patterns of use, that exist at the cemetery.

The purpose of this research is to create a framework for improving the speed of data creation and increasing the accessibility of information regarding threatened cultural resources. It is intended that these processes can be …

The Impacts Of Natural Disasters On Educational Attainment: Cross-Country Evidence From Macro Data, Lois Onigbinde

Master's Theses

Do natural disasters impact educational attainment? Education as a paramount factor of economic development suffers from the uncontrollable effects of these increasing events from storms to floods, earthquakes to wildfires. Globally, educational resources are destroyed, directly and indirectly, students and teachers are displaced or killed, parents’ income is affected because of natural disasters. Investments in human capital for rich- and low-income countries are exposed to the uneven impact of natural disasters that adjusts household and country-level decisions, leaving them to short and long-run losses. Exploring the influence of natural disasters on secondary school attainment across a sample of 85 countries …

Climate Change Amplifications Of Climate‐Fire Teleconnections In The Southern Hemisphere, Michela Mariani, Andrés Holz, Thomas T. Veblen, Grant J. Williamson, Michael-Shawn Fletcher, David M. J. S. Bowman

Geography Faculty Publications and Presentations

Recent changes in trend and variability of the main Southern Hemisphere climate modes are driven by a variety of factors, including increasing atmospheric greenhouse gases, changes in tropical sea surface temperature, and stratospheric ozone depletion and recovery. One of the most important implications for climatic change is its effect via climate teleconnections on natural ecosystems, water security, and fire variability in proximity to populated areas, thus threatening human lives and properties. Only sparse and fragmentary knowledge of relationships between teleconnections, lightning strikes, and fire is available during the observed record within the Southern Hemisphere. This constitutes a major knowledge gap …

Evaluation Of A Continuous Air Monitoring System On An Unmanned Aerial Vehicle For Measurement Of Airborne Radioactive Material, Adam Pfannenstein

UNLV Theses, Dissertations, Professional Papers, and Capstones

The release of airborne radioactive material presents a health risk hazard to many individuals, emergency responders and public. It is necessary to characterize the unknown radioactive dangers produced in the event of these incidents. Advantages to utilizing unmanned aerial systems in this effort are personnel risk reduction and quick attainment of data points in a plume. By pairing a continuous air monitor and detector with a drone, radioactive material concentration can be quantified, and thus the extent of potential doses can be estimated. A small, low-flow air sampler with a Geiger-Mueller counter was characterized using measurements of sources representing a …

The Impacts Of Green Spaces On Crime In New York City, Matthew Edward Iannone Jr.

Student Theses 2015-Present

From the early 1960s through the mid-1990s, crime in New York City ran rampant. With a gradually dwindling police during this time, a high unemployment rate, and an rapidly increasing metropolitan population, crime peaked in the early 1990s, with the murder rate hitting a record-high of 2,245 in 1990. When Mayor Rudy Giuliani took office in 1994 and appoint Bill Bratton as the NYPD police commissioner, these rates immediately plunged. Numerous factors may have contributed to this sudden decline in crime: the police force grew significantly through the 1990s, more criminals were placed and held in prison, and the economic …

Testing Methods To Mitigate Caribbean Yellow-Band Disease On Orbicella Faveolata, Carly J. Randall, Elizabeth M. Whitcher, Tessa Code, Clayton Pollock, Ian Lundgren, Zandy Hillis-Starr, Erinn M. Muller

United States National Park Service: Publications

Outbreaks of coral diseases continue to reduce global coral populations. In the Caribbean, yellow band is a severe and wide-spread disease that commonly affects corals of the Orbicella spp. complex, significantly impeding coral reproduction, and hindering the natural recovery of Orbicella spp. populations. Caribbean yellow-band disease (CYBD) lesions may be severe, and often result in the complete loss of coral tissue. The slow spread of CYBD, however, provides an opportunity to test methods to mitigate the disease. Here we report the results of in situ experiments, conducted within Buck Island Reef National Monument in St. Croix, USVI, to test the …

How The Proximity Of Crime Impacts Housing Prices: A Hedonic Pricing Study Of Inner-Loop Houston, Tx., Samuel D. Thompson

Geography ETDs

This research used data on over 2200 house sales in inner-city Houston, TX to estimate the impact of crime on house prices. A GIS was used to tabulate home sale data from the MLS, neighborhood characteristics and crime data published by the Houston Police Department. Hedonic Pricing Models were built to assess how crime effects housing price and if proximity to the criminal event matters. Results show that crime does have a measurable impact on home sale price and that proximity of crime is important. An increase in number of violent criminal events leads to a discount in home price. …

Youth And The City: Reflective Photography As A Tool Of Urban Voice, Roman Gerodimos

Journal of Media Literacy Education

YYoung people’s engagement with urban public space has been facing a number of obstacles that reflect a lack of understanding of their needs, values and priorities. The emergence of digital devices and social media as integral elements of youth culture adds further urgency to the need to understand how young people themselves visually articulate their perceptions of life in the city. Bringing together elements from urban studies, youth studies and digital media literacy, this paper puts forward a pedagogic and research approach that aims to facilitate youth engagement with urban landscapes and the community. Participatory photography was used a tool …