Remote Sensing Of The Environmental Impacts Of Utility-Scale Solar Energy Plants,
2017
University of Nevada, Las Vegas
Remote Sensing Of The Environmental Impacts Of Utility-Scale Solar Energy Plants, Mohammad Masih Edalat
UNLV Theses, Dissertations, Professional Papers, and Capstones
Solar energy has many environmental benefits compared with fossil fuels but solar farming can have environmental impacts especially during construction and development. Thus, in order to enhance environmental sustainability, it is imperative to understand the environmental impacts of utility-scale solar energy (USSE) plants. During recent decades, remote sensing techniques and geographic information systems have become standard techniques in environmental applications. In this study, the environmental impacts of USSE plants are investigated by analyzing changes to land surface characteristics using remote sensing. The surface characteristics studied include land cover, land surface temperature, and hydrological response whereas changes are mapped by comparing …
How To Enhance Interdisciplinary Competence—Interdisciplinary Problem-Based Learning Versus Interdisciplinary Project-Based Learning,
2017
University of Hamburg
How To Enhance Interdisciplinary Competence—Interdisciplinary Problem-Based Learning Versus Interdisciplinary Project-Based Learning, Mirjam Brassler, Jan Dettmers
Interdisciplinary Journal of Problem-Based Learning
Interdisciplinary competence is important in academia for both employability and sustainable development. However, to date, there are no specific interdisciplinary education models and, naturally, no empirical studies to assess them. Since problem-based learning (PBL) and project-based learning (PjBL) are learning approaches that emphasize students’ collaboration, both pedagogies seem suitable to enhance students’ interdisciplinary competence. Based on the principle of constructive alignment and four instructional principles on interdisciplinary learning, this paper proposes that students profit more from interdisciplinary PBL (iPBL) than interdisciplinary PjBL (iPjBL). A pre-post study was conducted with a sample of 95 students participating in iPBL and 183 students …
Animate Planet: Making Visceral Sense Of Living In A High-Tech Ecologically Damaged World By Kath Weston,
2017
Northern Alberta Institute of Technology
Animate Planet: Making Visceral Sense Of Living In A High-Tech Ecologically Damaged World By Kath Weston, Kelly Shepherd
The Goose
Review of Kath Weston's Animate Planet: Making Visceral Sense of Living in a High-Tech Ecologically Damaged World.
Religion And Ecology: Developing A Planetary Ethic By Whitney A. Bauman,
2017
Southeastern University - Lakeland
Religion And Ecology: Developing A Planetary Ethic By Whitney A. Bauman, Paul T. Corrigan
The Goose
Review of Whitney A. Bauman's Religion and Ecology: Developing a Planetary Ethic.
Our Ice Is Vanishing / Sikuvut Nunguliqtuq: A History Of Inuit, Newcomers, And Climate Change By Shelley Wright,
2017
University of British Columbia
Our Ice Is Vanishing / Sikuvut Nunguliqtuq: A History Of Inuit, Newcomers, And Climate Change By Shelley Wright, Benjamin C. O'Heran
The Goose
Review of Shelley Wright's Our Ice Is Vanishing / Sikuvut Nunguliqtuq: A History of Inuit, Newcomers, and Climate Change.
Synergistic Use Of Remote Sensing And Modeling To Assess An Anomalously High Chlorophyll-A Event During Summer 2015 In The South Central Red Sea,
2017
Chapman University
Synergistic Use Of Remote Sensing And Modeling To Assess An Anomalously High Chlorophyll-A Event During Summer 2015 In The South Central Red Sea, Wenzhao Li, Hesham El-Askary, K. P. Manikandan, Mohamed A. Qurban, Michael J. Garay, Olga V. Kalishnikova
Mathematics, Physics, and Computer Science Faculty Articles and Research
An anomalously high chlorophyll-a (Chl-a) event (>2 mg/m3) during June 2015 in the South Central Red Sea (17.5° to 22°N, 37° to 42°E) was observed using Moderate Resolution Imaging Spectroradiometer (MODIS) data from the Terra and Aqua satellite platforms. This differs from the low Chl-a values (<0.5 mg/m3) usually encountered over the same region during summertime. To assess this anomaly and possible causes, we used a wide range of oceanographical and meteorological datasets, including Chl-a concentrations, sea surface temperature (SST), sea surface height (SSH), mixed layer depth (MLD), ocean current velocity and aerosol optical depth (AOD) obtained from different sensors and models. Findings confirmed this anomalous behavior in the spatial domain using Hovmöller data analysis techniques, while a time series analysis addressed monthly and daily variability. Our analysis suggests that a combination of factors controlling nutrient supply contributed to the anomalous phytoplankton growth. These factors include horizontal transfer of upwelling water through eddy circulation and possible mineral fertilization from atmospheric dust deposition. Coral reefs might have provided extra nutrient supply, yet this is out of the scope of our analysis. We thought that dust deposition from a coastal dust jet event in late June, coinciding with the phytoplankton blooms in the area under investigation, might have also contributed as shown by our AOD findings. However, a lag cross correlation showed a two- month lag between strong dust outbreak and the high Chl-a anomaly. The high Chl-a concentration at the edge of the eddy emphasizes the importance of horizontal advection in fertilizing oligotrophic (nutrient poor) Red Sea waters.
Introduction To Gis Using Open Source Software, 8th Ed,
2017
CUNY Bernard M Baruch College
Introduction To Gis Using Open Source Software, 8th Ed, Frank Donnelly
Open Educational Resources
This tutorial was created to accompany the GIS Practicum, a day-long workshop offered by the Newman Library at Baruch College CUNY that introduces participants to geographic information systems (GIS) using the open source software QGIS. The practicum introduces GIS as a concept for envisioning information and as a tool for conducting geographic analyses and creating maps. Participants learn how to navigate a GIS interface, how to prepare layers and conduct a basic geographic analysis, and how to create thematic maps. This tutorial was written using QGIS version 2.18 "Las Palmas", a cross-platform (Windows, Mac, Linux) desktop GIS software package.
The Ivory Tower, Urban Growth, And State Subjugation: An Historical Analysis On The Construction Of Student Identities And The Public Good During University Generated Redevelopment Projects,
2017
Jacob Robert Wolff
The Ivory Tower, Urban Growth, And State Subjugation: An Historical Analysis On The Construction Of Student Identities And The Public Good During University Generated Redevelopment Projects, Jacob R. Wolff
Geography ETDs
Having become almost cliché in academic discourses, the term gentrification offers a conceptualization of sociospatial transformation too narrow for contemporary understandings of inequality within the post-industrial city. Generalizations of a wealthy populous displacing working-class and marginalized populations fail to address the diversity, complexity, and scope of economic hollowing-out and fail to fully account for other incoming subpopulations such as the emergent “creative class,” comprised of university-educated individuals who are not necessarily considered affluent by traditional economic measures. To this end, scholars in the United Kingdom have identified university neighborhood formation as a significant yet distinct process of place production that …
Equity In Microscale Urban Design And Walkability: A Photographic Survey Of Six Pittsburgh Streetscapes,
2017
University of Nebraska at Omaha
Equity In Microscale Urban Design And Walkability: A Photographic Survey Of Six Pittsburgh Streetscapes, Bradley Bereitschaft
Geography and Geology Faculty Publications
This paper explores inequity in neighborhood walkability at the micro-scale level by qualitatively examining six streetscapes in Pittsburgh, Pennsylvania. A photographic survey is used to highlight differences in the quality and design of the built environment among pairs of streetscapes with high or low social vulnerability but approximately equal quantitative Walk Scores®. The survey revealed discernible differences in the quality and maintenance of the built environment among those in more and less disadvantaged neighborhoods. This was true of several characteristics expected to affect walkability, including enclosure, transparency, complexity, and tidiness. Streetscapes in neighborhoods with high social vulnerability exhibited less contiguous …
Mapping Typical Urban Lulc From Landsat Imagery Without Training Samples Or Self-Defined Parameters,
2017
University of South Carolina
Mapping Typical Urban Lulc From Landsat Imagery Without Training Samples Or Self-Defined Parameters, Hui Li, Cuizhen Wang, Cheng Zhong, Zhi Zhang, Qingbin Liu
Faculty Publications
Land use/land cover (LULC) change is one of the most important indicators in understanding the interactions between humans and the environment. Traditionally, when LULC maps are produced yearly, most existing remote-sensing methods have to collect ground reference data annually, as the classifiers have to be trained individually in each corresponding year. This study presented a novel strategy to map LULC classes without training samples or assigning parameters. First of all, several novel indices were carefully selected from the index pool, which were able to highlight certain LULC very well. Following this, a common unsupervised classifier was employed to extract the …
Écrire Et Lire Le Caribou Au Lieu De L’Achever,
2017
Université du Québec à Montréal
Écrire Et Lire Le Caribou Au Lieu De L’Achever, Jonathan Hope
The Goose
Dans un acte sans précédent de gestion de la faune, le gouvernement libéral du Québec a décidé de capturer les derniers membres d’une harde de caribous des bois en Abitibi et de les enfermer dans un zoo. Biologistes et écologistes ont exprimé, avec raison, leur inquiétude et leur colère; cette situation est aussi consternante d'une perspective littéraire.
A Landscape Of Thermal Inequity: Social Vulnerability To Urban Heat In U.S. Cities,
2017
University of South Florida
A Landscape Of Thermal Inequity: Social Vulnerability To Urban Heat In U.S. Cities, Bruce Coffyn Mitchell
USF Tampa Graduate Theses and Dissertations
A combination of the urban heat island effect and a rising temperature baseline resulting from global climate change inequitably impacts socially vulnerable populations residing in urban areas. This dissertation examines distributional inequity of exposure to urban heat by socially disadvantaged groups and minorities in the context of climate justice. Using Cutter’s hazards-of-place model, variables indicative of social vulnerability and biophysical vulnerability are statistically tested for their associations. Biophysical vulnerability is conceptualized utilizing a urban heat risk index calculated from summer 2010 LANDSAT imagery to measure land surface temperature , structural density through the normalized difference built-up index, and vegetation abundance …
The Mobile Monitoring Of Particulate Matter Through Wearable Sensors And Their Influence On Students' Environmental Attitudes,
2017
DePaul University
The Mobile Monitoring Of Particulate Matter Through Wearable Sensors And Their Influence On Students' Environmental Attitudes, Joseph M. Abbate
DePaul Discoveries
While we have a comprehensive understanding of air pollutants, and their spatiotemporal characteristics across global, and even regional, scales, we are quite limited in our capacity to monitor neighborhood-scale emissions. The mobile monitoring of air pollution is a growing field, prospectively filling in these gaps while personalizing air quality-based tools and risk assessment. In the present study, we developed wearable sensors for particulate matter (PM); and through a citizen science approach, students of partnering Chicago schools monitored PM concentrations throughout their commutes over a five-day period. While their recorded findings would be used to explore the relationship between PM concentrations …
Reappropriating Public Space In Nanchang, China: A Study Of Informal Street Vendors,
2017
University of South Florida
Reappropriating Public Space In Nanchang, China: A Study Of Informal Street Vendors, Bryan C. Winter
USF Tampa Graduate Theses and Dissertations
Since China's shift to market socialism, many marginalized by this process work as informal street vendors where they reappropriate public space in order to survive―a practice at odds with urban authorities' modernizing agenda. In relation to these competing logics concerning public space's use value versus its exchange value, this dissertation examines the practices, experiences, and agency of informal street vendors working in Sanjingwuwei, an ordinary, yet rapidly gentrifying, neighborhood of Nanchang, capital and largest city of southeastern China's Jiangxi Province. After describing the growth of an informal economy in modern China and providing a history of street vending, I describe …
Identifying Nodes Of Transmission In Disease Diffusion Through Social Media,
2017
University of South Florida
Identifying Nodes Of Transmission In Disease Diffusion Through Social Media, David Sebastian Lamb
USF Tampa Graduate Theses and Dissertations
The spread of infectious diseases can be described in terms of three interrelated components: interaction, movement, and scale. Transmission between individuals requires some form of interaction, which is dependent on the pathogen, to occur. Diseases spread through the movement of their hosts; they spread across many spatial scales from local neighborhoods to countries, or temporal scales from days to years, or periodic intervals. Prior research into the spread of disease have examined diffusion processes retrospectively at regional or country levels, or developed differential equation or simulation models of the dynamics of disease transmission. While some of the more recent models …
Enhancing Ontario’S Rural Infrastructure Preparedness: Inter-Community Service Sharing In A Changing Climate — Assessment Of Ten Rural Municipal Case Studies,
2017
Wilfrid Laurier University
Enhancing Ontario’S Rural Infrastructure Preparedness: Inter-Community Service Sharing In A Changing Climate — Assessment Of Ten Rural Municipal Case Studies, Brenda Murphy, Annette Chrétien, Bryce Gunson
Social and Environmental Justice Faculty Publications
This assessment of ten municipal case studies is a sub-project of a larger three-year Ontario Ministry of Agriculture, Food and Rural Affairs (2016-2019) study. The purpose of the assessment was to i) evaluate the role of inter-community service cooperation (ICSC) in relation to climate change preparedness and asset management planning (AMP) through the presentation of ten case studies, and ii) draw together cross-cutting themes and best practices that have the potential to maximize the climate change (CC) preparedness of rural municipal infrastructure. All project documents are available online from http://www.resilientresearch.ca/research-publications/.
Landsat 15-M Panchromatic-Assisted Downscaling (Lpad) Of The 30-M Reflective Wavelength Bands To Sentinel-2 20-M Resolution,
2017
South Dakota State University
Landsat 15-M Panchromatic-Assisted Downscaling (Lpad) Of The 30-M Reflective Wavelength Bands To Sentinel-2 20-M Resolution, Zhongbin Li, Hankui K. Zhang, David P. Roy, Lin Yan, Haiyan Huang, Jian Li
GSCE Faculty Publications
The Landsat 15-m Panchromatic-Assisted Downscaling (LPAD) method to downscale Landsat-8 Operational Land Imager (OLI) 30-m data to Sentinel-2 multi-spectral instrument (MSI) 20-m resolution is presented. The method first downscales the Landsat-8 30-m OLI bands to 15-m using the spatial detail provided by the Landsat-8 15-m panchromatic band and then reprojects and resamples the downscaled 15-m data into registration with Sentinel-2A 20-m data. The LPAD method is demonstrated using pairs of contemporaneous Landsat-8 OLI and Sentinel-2A MSI images sensed less than 19 min apart over diverse geographic environments. The LPAD method is shown to introduce less spectral and spatial distortion and …
Festival Heterotopias: Spatial And Temporal Transformations In Two Small-Scale Settlements,
2017
Technological University Dublin
Festival Heterotopias: Spatial And Temporal Transformations In Two Small-Scale Settlements, Bernadette Quinn, Linda Wilks
Articles
This paper reports the findings of research undertaken at two festivals which take place in small-scale settlements: one in a village set in rural western Ireland, the other in a small coastal town set within a largely rural Area of Outstanding Natural Beauty in southern England. It uses Foucault’s concept of heterotopia as an analytical tool to further understandings of how the spatial and temporal interruptions caused by festivals temporarily transform the prevailing social order. The findings attest to the manner in which festivals juxtapose several incompatible spaces, creating a diverse array of social alterations in consequence, and highlight the …
A Historical Geography Of Six And Eight-Man Football In Nebraska,
2017
University of Nebraska-Lincoln
A Historical Geography Of Six And Eight-Man Football In Nebraska, Andrew Husa
Department of Geography: Dissertations, Theses, and Student Research
This thesis serves as both a historical geography of six and eight-man football in Nebraska and a discussion of their relationship to rural depopulation. After beginning with an introduction to six and eight-man football, I present an overview of the entire state, including the historical geography of six and eight-man football teams, backgrounds of schools closing and consolidating, and the new trend of cooperative sports teams. This overview is accompanied by maps at five-year intervals depicting the high schools playing six and eight-man football. Rural depopulation, which has plagued the state since the Great Depression, can be seen expressed in …
Nonmeteorological Influences On Severe Thunderstorm Warning Issuance: A Geographically Weighted Regression-Based Analysis Of County Warning Area Boundaries, Land Cover, And Demographic Variables,
2017
University of Kentucky
Nonmeteorological Influences On Severe Thunderstorm Warning Issuance: A Geographically Weighted Regression-Based Analysis Of County Warning Area Boundaries, Land Cover, And Demographic Variables, Megan L. White, J. Anthony Stallins
Geography Faculty Publications
Studies have shown that the spatial distribution of severe thunderstorm warnings demonstrates variation beyond what can be attributed to weather and climate alone. Investigating spatial patterns of these variations can provide insight into nonmeteorological factors that might lead forecasters to issue warnings. Geographically weighted regression was performed on a set of demographic and land cover descriptors to ascertain their relationships with National Weather Service (NWS) severe thunderstorm warning polygons issued by 36 NWS forecast offices in the central and southeastern United States from 2008 to 2015. County warning area (CWA) boundaries and cities were predominant sources of variability in warning …
