Geography Commons^™

Out-Group Threat Or Inter-Group Contact Theory? Out-Group Attitudes And Interaction In Times Of Diversity Growth, Annette Jacoby

Dissertations, Theses, and Capstone Projects

Much attention has been devoted to the presumed negative effect of diversity growth on various dimensions of attitudes and interaction between different racial and ethnic groups. However, whether the claims hold true is unclear- there is a considerable controversy over the impact of changing diversity on societal behavior. With ongoing migration, the United States are becoming more and more ethnically diverse but a sound debate on racial and ethnic composition and its consequences for inter-group interactions and attitudes towards others has not yet been possible due to a lack of causally-oriented panel studies.

In this study, two important features are …

The Production Of Space: Indigenous Resistance Movements In The Peruvian Amazon, Christian Calienes

Dissertations, Theses, and Capstone Projects

The resistance movement that resulted in the Baguazo in the northern Peruvian Amazon in 2009 was the culmination of a series of social, economic, political and spatial processes that reflected the Peruvian nation’s engagement with global capitalism and democratic consolidation after decades of crippling instability and chaos. The recently discovered oil and natural gas reserves that occupy the subsoil of much the Peruvian Amazon provide the latest natural resource upon which the national project can continue to be implemented. In a context of neo-imperialism and neo-extractivism where through accumulation by dispossession, new markets are introduced into global capitalist structures after …

Acoustic Surveys Of Bats At Northern Great Plains Parks And Preliminary Results From 2014-16, Daniel S. Licht

United States National Park Service: Publications

Executive Summary

From 2014-16, the Northern Great Plains Inventory & Monitoring Network (Network)—in collaboration with the Midwest Regional Biologist—used acoustic methods to monitor bat populations at 12 Network parks. Six parks were monitored using the nascent North American Bat Monitoring Program (NABat) framework. Six other parks did not meet a priori criteria for inclusion in NABat so they were monitored using similar methods, but a non-systematic sampling frame.

Fifty-five NABat stations were established along with 62 non-NABat stations. Stations were typically monitored for 4-7 nights each year using equipment that records the echolocation calls of bats. Fourteen mobile survey routes …

Trade-Offs And Synergies Of Ecosystem Services In The Taihu Lake Basin Of China, Xuning Qiao, Yangyang Gu, Changxin Zou, Lei Wang, Juhua Luo, Xianfeng Huang

Faculty Publications

Understanding the spatial interactions among multiple ecosystem services is crucial for ecosystem services management. Ecosystem services, including crop production, freshwater supply, aquatic production, net primary production, soil conservation, water conservation, flood regulation, forest recreation, were measured at 1-km grid scale covering the Taihu Lake Basin (TLB) of China. Our objective is to get a comprehensive understanding of the spatial distributions, trade-offs, synergies of multiple ecosystem services across the TLB. Our results found that: 1) majority of ecosystem services were clustered in space and had a similar spatial distribution pattern with the geographical resource endowment. Most of the landscape contributed a …

Investigation Of The Fire Radiative Energy Biomass Combustion Coefficient - A Comparison Of Polar And Geostationary Satellite Retrievals Over The Conterminous United States, Fangjun Li, Xiaoyang Zhang

Global Land Surface Season Data Sets

The data is for the article "Investigation of the Fire Radiative Energy Biomass Combustion Coefficient - A Comparison of Polar and Geostationary Satellite Retrievals Over the Conterminous United States", which has been submitted to the Journal of Geophysical Research: Biogeosciences.

The data file contains a total of 20 files in 10 folders that are associated to the figures and tables in the article. General instruction for viewing output data for the paper can be found in the "Readme" text file.

Variasi Spasiotemporal Urban Heat Island Di Kawasan Perkotaan Yogjakarta Tahun 2015-2017, Haura Zahro, Sobirin Sobirin, Adi Wibowo

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

The limitation of Yogyakarta City to meet the demand for impervious land make the development expands to Sleman and Bantul regency so that formed the Urban Area of Yogyakarta. This study aims to determine the pattern of surface temperature, its relationship with the vegetation greenness and the occurrence of the UHI phenomenon in the Urban Area of Yogyakarta in 2015- 2017. The surface temperature was obtained from Landsat 8 OLI / TIRS image processing by the mono-window method and validated by direct air temperature measurement, vegetation greenness with NDVI algorithm and UHI when the surface temperature above 30 ºC. The …

Persebaran Terumbu Karang Di Wilayah Perairan Karawang, Rafdi Fadhli, Tjiong Giok Pin

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

Coral reefs are one of the most important marine resource potentials in Indonesia. The purpose of this research is to analyze the influence of physical characteristics of waters on the distribution of coral reefs in the Waters of Karawang region in 2001, 2010 and 2017. The method used is field survey and image data processing using the Lyzenga algorithm to determine the distribution of coral reefs in the Waters of Karawang. The results showed that the physical characteristics of these waters affected the distribution of coral reefs in the long term which in the year 2001 - 2017, because when …

Wilayah Potensi Ikan Pelagis Pada Variasi Kejadian Enso Dan Normal Di Selat Sunda, Yulianti Nurkhairan, Supriatna Supriatna, Dewi Susiloningtyas

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

Indonesia's geographical location resulted in the fisheries in the Sunda Strait also affected by global climate dynamics. One of them is the ENSO (El Nino-Southern Oscillation) phenomenon in the Pacific Ocean that affects the seasons and marine waters in Indonesia. The fishery in the Sunda Strait has a commodity of pelagic fish where potential area can be estimated from oceanographic parameters such as sea surface temperature (SST) and chlorophyll-a concentration in marine waters. The dynamics of the spatial and temporal parameter of oceanography due to the variation of ENSO phenomena can be identified from Aqua satellite images carrying the MODIS …

New Yorkers On The Move: Recent Migration Trends For The City And Metro Area, Frank Donnelly, Anastasia Clark, Janine Billadello

Publications and Research

1. The population of New York City and the New York Metropolitan Area increased significantly between 2010 and 2016, but annually growth has slowed due to greater domestic out-migration.

2. Compared to other US cities and metro areas, New York's population growth depends heavily on foreign immigration and natural increase (the difference between births and deaths) to offset losses from domestic out-migration.

3. Between 2011 and 2015 the city had few relationships where it was a net receiver of migrants (receiving more migrants that it sends) from other large counties. The New York metro area had no net-receiver relationships with …

Fisheries’ Property Regimes And Environmental Outcomes: A Realist Synthesis Review, Rebecca J. Mclain, Steven Lawry, Maria Ojanen

Geography Faculty Publications and Presentations

Our paper describes the application of a realist approach to synthesizing evidence from 31 articles examining the environmental outcomes of marine protected areas governed under different types of property regimes. The development of resource tenure interventions that promote sustainable management practices has been challenged by the difficulties of determining how contextual factors affect environmental outcomes given the complexity of socio-ecological systems. Realist synthesis is a promising evidence review technique for identifying the mechanisms that influence policy intervention outcomes in complex systems. Through a combination of inductive and deductive analysis of the links between context, mechanisms, and outcomes, realist synthesis can …

Reading The History Of Place-Making Through Maps, Claire Campbell

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Environmental History explores the relationships between people(s) and nature in the past. So “place- making” – ways in which people have transformed nature to construct habitats of their choosing – is a major theme in the field. Using historical maps and landscape art, Professor Campbell explores some of the historical processes (many of which are still at work) by which settler society has made places in North America. These include practices of colonization, property, public memory, and, potentially, reclamation. We can see the implications for sustainability, and what may need to change.

Holocene Dynamics Of Temperate Rainforests In West-Central Patagonia, Virginia Iglesias, Simon G. Haberle, Andrés Holz, Cathy Whitlock

Geography Faculty Publications and Presentations

Analyses of long-term ecosystem dynamics offer insights into the conditions that have led to stability vs. rapid change in the past and the importance of disturbance in regulating community composition. In this study, we (1) used lithology, pollen, and charcoal data from Mallín Casanova (47°S) to reconstruct the wetland, vegetation, and fire history of west-central Patagonia; and (2) compared the records with independent paleoenvironmental and archeological information to assess the effects of past climate and human activity on ecosystem dynamics. Pollen data indicate that Nothofagus-Pilgerodendronforests were established by 9,000 cal yr BP. Although the biodiversity of the understory increased …

Volunteerism And The Illusion Of Civil Society’S Resurgence, Hurriyah Hurriyah

Masyarakat: Jurnal Sosiologi

No abstract provided.

Demystifying The Abstract Scheme Of Globalization, Rahardhika Arista Utama

Masyarakat: Jurnal Sosiologi

No abstract provided.

Impact Of Drought On Land Cover Changes In Diné Bikéyah – A Study Through Remote Sensing, Anjanette A.J. Hawk

Geography ETDs

This study identifies land cover changes associated with a ten-year drought period and discusses the importance of vegetation change in Diné Bikéyah, a semi-arid land located in a remote part of the southwestern United States (US). This study concludes that drought produced slight changes in vegetation within a 540 km² study area in the Tselani-Cottonwood Chapter (TCC) in Diné Bikéyah. The data for this study consist of three Landsat images for the years 1998, 2002, and 2009. The methods used to analyze these Landsat images included image pre-processing, calculation of normalized difference vegetation index (NDVI) images, and supervised (maximum …

Data On Household Disaster Preparedness For U.S. States And Metropolitan Areas, Peter D. Howe

Browse all Datasets

This dataset contains model estimates of the proportion of the adult population who report having supplies at home to use in case of a disaster, at the state level and Core-Based Statistical Area (CBSA) level in the U.S.

“state_2015_table.csv” contains estimated proportion of adults (18+) who have set aside supplies at home in case of a disaster at the state level for 2015. “cbsa_2015_table.csv” contains estimated proportion of adults (18+) who have set aside supplies at home in case of a disaster at the Core-Based Statistical Area level for 2015.

Squatters, Shanties, And Technocratic Professionals: Urban Migration And Housing Shortages In Twentieth-Century Chile, Nathan C. Norris

Theses and Dissertations

This thesis examines the struggles of squatters and slum dwellers for housing prior to the 1973 coup in Santiago de Chile, Valparaíso, and surrounding areas, with a focus on the Frei era of the late 1960s. The work argues that severe urban overcrowding generated advocacy for housing during the rise of progressive and leftist politics in Chile. It also explores the dynamics of efforts to promote housing through the lens of the work of professionals in the fields of architecture and urban planning. It argues that Chilean professionals adopted modernist principals in the fields of architecture and planning when promoting …

Russia And Its Neighbors: A Geopolitical Analysis Of The Ukrainian Conflict, Michele Pigliucci

Journal of Global Initiatives: Policy, Pedagogy, Perspective

Within the context of a new Cold War between the Western powers and Russia, one of the most dangerous hot spots is Ukraine. Since 2014, in fact, the Ukrainian army has been engaged in a civil war against Russian-backed troops of self-proclaimed Donetsk and Luhansk Republics. This crisis appears as a new geopolitical tool both for Russia and for the United States: for the former, in order to contain NATO expansion, for the latter, in order to counteract Russian influence and to open the way for U.S. liquefied natural gas exports in Europe, reducing European energy dependence on Russia (Chornii, …

Genuine Faculty-Mentored Research Experiences For In-Service Science Teachers: Increases In Science Knowledge, Perception, And Confidence Levels, Christine E. Cutucache, Heather D. Leas, Neal F. Grandgenett, Kari L. Nelson, Steven N. Rodie, Robert Duncan Shuster, Chris Schaben, William E. Tapprich

Biology Faculty Publications

The overall purpose of this multifocused study was to explore how participation in genuine mentored scientific research experiences impacts in-service science teachers and the knowledge and skills needed for their own science teaching. The research experiences resulted from a partnership between the University of Nebraska at Omaha and the Omaha Public School District. This Teacher- Researcher Partnership Program facilitated opportunities in inquiry, science content, interaction with laboratory instrumentation and technologies, critical discussion of literature, and dissemination of findings for participating in-service science teacher professional development utilizing an inquiry-based theoretical framework wherein we examined science teacher preparation via inquiry-based methods in …

Unmanned Aerial Systems: Research, Development, Education & Training At Embry-Riddle Aeronautical University, Michael P. Hickey

Publications

With technological breakthroughs in miniaturized aircraft-related components, including but not limited to communications, computer systems and sensors, state-of-the-art unmanned aerial systems (UAS) have become a reality. This fast-growing industry is anticipating and responding to a myriad of societal applications that will provide new and more cost-effective solutions that previous technologies could not, or will replace activities that involved humans in flight with associated risks.

Embry-Riddle Aeronautical University has a long history of aviation-related research and education, and is heavily engaged in UAS activities. This document provides a summary of these activities, and is divided into two parts. The first part …

Models As Weapons: Review Of Weapons Of Math Destruction: How Big Data Increases Inequality And Threatens Democracy By Cathy O’Neil (2016), Samuel L. Tunstall

Numeracy

Cathy O’Neil. 2016. Weapons of Math Destruction: How Big Data Increases Inequality and Threatens Democracy (New York, NY: Crown) 272 pp. ISBN 978-0553418811.

Accessible to a wide readership, Cathy O’Neil’s Weapons of Math Destruction: How Big Data Increases Inequality and Threatens Democracy provides a lucid yet alarming account of the extensive reach of mathematical models in influencing all of our lives. With a particular eye towards social justice, O’Neil not only warns modelers to be cognizant of the effects of their work on real people—especially vulnerable groups who have less power to fight back—but also encourages laypersons to take initiative …

Quantitative Map Literacy: A Cross Between Map Literacy And Quantitative Literacy, Ming Xie, H. L. Vacher, Steven Reader, Elizabeth Walton

Numeracy

We define quantitative map literacy (QML), a cross between map literacy and quantitative literacy (QL), as the concepts and skills required to accurately read, use, interpret, and understand the quantitative information embedded in a geospatial representation of data on a geographic background. Long used as tools in technical geographic fields, maps are now a common vehicle for communicating quantitative information to the public. As such, QML has potential to stand alongside health numeracy and financial literacy as an identifiable subdomain of transdisciplinary QL.

What concepts and skills are crucial for QML? The obvious answer is, “It depends on the type …

Technical Note: Ground-Based Remote Sensing Of A Mountain Stream: Measuring Stage And Water Width Using A Simple Time-Lapse Camera., Peter Ashmore, Pauline Leduc, Darren Sjogren

Geography & Environment Publications

Remote sensing applied to river monitoring adds complementary information useful for understanding the system behaviour. In this paper, we present a method for visual stage gauging and water surface width measurement using a ground-based time-lapse camera and a fully automatic image analysis algorithm for flow monitoring at a river cross section of a steep, bouldery channel. The remote stage measurement was coupled with a water level logger (pressure transducer) on site and shows that the image-based method gives a reliable estimate of the water height variation and daily flow record when validated against the pressure transducer (R = 0.91). …

3d Scan Data For Selected Artifacts From Blackwater Draw National Historic Landmark, Robert Z. Selden Jr., George T. Crawford

CRHR Research Reports

Between February 8-11, 2016, selected artifacts from the Blackwater Draw National Historic Landmark (LA3324) were scanned in advance of a grant proposal to digitally aggregate the Clovis-era artifacts from the Clovis type site. These data were collected using a NextEngineHD running ScanStudioHD Pro, and post-processed in Geomagic Design X 2016.0.1. All data associated with this project are publicly available (open access) and accessible in Zenodo under a Creative Commons license, where they can be downloaded for use in additional projects and learning activities. These data have the capacity to augment a variety of research designs spanning the digital humanities, applications …

3d Scan Data For Selected Clovis-Age Artifacts From The Gault Site (41bl323), Robert Z. Selden Jr., Thomas J. Williams, Nancy Velchoff, Michael B. Collins

CRHR Research Reports

On August 19, 2016, selected Clovis artifacts from the Gault site (41BL323) were scanned in advance of a large collaborative research project. These data were collected using a NextEngineHD running ScanStudioHD Pro, and were post-processed in Geomagic Design X 2016.0.1. All data associated with this project have been made publicly available (open access) and are accessible in Zenodo under a Creative Commons Attribution license, where they can be downloaded for use in additional projects and learning activities. These data have the capacity to augment a variety of research designs spanning the digital humanities, applications of geometric morphometrics, and many others. …

Morphological Variation In Three-Dimensional Printed Replicas, Robert Z. Selden Jr., Bernard Means, Edward G. Iglesias, Kreg Mosier

CRHR Research Reports

Employed primarily for outreach and education, the three-dimensional (3D) printer used in this analysis provides a means of producing tangible models of fragile and restricted-use specimens for students from a wide variety of disciplines, and is used here to produce prints associated with historic and prehistoric cultural objects. Recognizing that inconsistencies occur in 3D prints due to environmental variables, this exploratory effort was aimed at identifying the geometry that deviates most from the original scan data. A total of five replicas were printed then compared by calculating the gap distance between the nominal (original scan data) and measured data (scan …

The Influence Of Northern Hemisphere Teleconnections On The Geography Of Pacific Tropical Cyclone Genesis, Nicholas Ray Adkins

Theses, Dissertations and Capstones

The research in this thesis used statistical and spatial analysis methods to test the influence of six Northern Hemisphere teleconnection patterns on the latitude and longitude components of tropical cyclogenesis occurring in the eastern and western North Pacific Ocean basins for the period 1979-2016. The Pacific-North American (PNA), West Pacific (WP), El Niño Southern Oscillation (ENSO), Pacific Decadal Oscillation (PDO), Madden-Julian Oscillation (MJO), and Quasi-Biennial Oscillation (QBO) teleconnection patterns were examined independently and in combination for association with variations in cyclogenesis geography. Four of the six teleconnection patterns were found to exert an influence on cyclogenesis latitude and/or longitude in …

Tonga: Chronic Diseases, Muhammad Taimoor

Global Public Health

Tonga is an Archipelago in the south Pacific Ocean, south of Samoa. The public health brief project is on chronic diseases in Tonga. The total population of Tonga was 107,122 in 2010. The Free Wesleyan Church of Tonga is the established religion in Tonga. Tongan’s make up the majority of the population but there are other ethnicities such as Euromericans and Europeans too. The major challenges faced by Tonga are decaying infrastructure, low economy, and political corruption. The widespread of non-communicable diseases such as cancer is a major health issue in Tonga. 74% of all adults in Tonga are the …

Palau: Obesity, Tavia Weis

Global Public Health

Located in the heart of the Western Pacific Ocean is a large group of small islands that make up the country of Palau. Known for its growing tourism, beautiful landscapes, and cultural beliefs. Although the country is developing, the current health issue of obesity is a growing concern. With almost half of the population obese and the other half in jeopardy, the rising concerns of the obesity epidemic have taken global news and brought the attention of major countries to try and fix these rising issues. This public health brief will discuss the problems of obesity in Palau and the …

Human Trafficking, Alyssa Noosbond

Global Issues in Public Health

Human trafficking is a major problem not just somewhere around the world but possibly in your own neighborhood. Human trafficking is a non-communicable disease that is caused by a person being in a vulnerable position whether they are in a foreign country, leaving a place of poverty, leaving for political reasons, or for an overall change to better their life. With human trafficking being a $150 billion industry, there are unfortunately 20.9 million victims with 26 percent being children, 55 percent of the people being trafficked are women and girls leaving 45 percent to be men and boys. Women and …