Geography Commons^™

Out In "The Numbers": Youth And Gang Violence Initiatives And Uneven Development In Portland's Periphery, Dirk Kinsey

Dissertations and Theses

Incidence of youth and gang violence in the Portland, Oregon metro area has increased dramatically over the past five years. This violence has recently become more spatially diffuse, shifting outwards from gentrified, inner city neighborhoods, towards the city's periphery. These incidents exist within the context of a shifting regional political economy, characterized by a process of gentrification associated displacement and growing, and distinctly racialized and spatialized, inequalities. While gang researchers have long argued a corollary between the emergence of gangs and economically and culturally polarized urban landscapes, the ongoing suburbanization of poverty in American cities suggests a new landscape of …

No. 07: The Urban Food System Of Mexico City, Mexico, Guénola Capron, Salomón Gonzalez Arellano, Jill Wigle, Ana Luisa Diez, Anavel Monterrubio, Héctor Hidalgo, Jesús Morales, José Castro, Cristina Sánchez-Mejorada, María Concepción Huarte T., María Teresa Esquivel, René Flores

Hungry Cities Partnership

This report provides an overview of Greater Mexico City and its food system. The city’s history, demographic characteristics, geography and economy are first discussed. The city’s urban food system and urban food security are then examined with a particular focus on formal and informal food retail, food expenditure patterns, and policies to combat hunger and food insecurity. Meeting the daily food demands of Mexico City’s over 20 million inhabitants requires the agricultural production of Mexico’s rural areas, its fishing industry and food imports. Food products arrive in the city from around the country in a combination of traditional and highly …

Subset Data From The Nauru 1999 And African Monsoon Multidisciplinary Analysis (Amma) 2006 Cruise And Matlab Code For Generating Plots For The Paper: Wong And Minnett (2017): The Response Of The Ocean Thermal Skin Layer To Variations In Incident Infrared Radiation., Elizabeth Wong

Supplementary Data and Tools

Data in this collection is largely comprised of subsetted data from two research cruises, the Nauru cruise held from June to July 1999 and the African Monsoon Multidisciplinary Analysis (AMMA) cruise held from May to July 2006. The data subset is limited to night conditions under low wind speeds of < 10 m/s and consists of the surface fluxes, radiance measurements from the Marine Atmospheric Emitted Radiance Interferometer (M-AERI), the retrievals of the skin sea surface temperatures and skin sea surface temperature profiles from the M-AERI's radiance spectral measurements. Also included are line-by-line-radiative transfer simulations provided by Dr. Goshka Szczodrak, transmission coefficient spectra obtained from the HITRAN database, and wind speed data from the Special Sensing Microwave Imager (SSM/I) version 6. provided by Dr. Chelle Gentemann. Matlab code is provided which reads the datafile (DATA.mat) and outputs the figures illustrated in the paper Wong and Minnett (2017) (https://doi.org/10.1002/2017JC013351).

The Archaeology Of Sam Rayburn Reservoir, Edward B. Jelks

CRHR Research Reports

This is an archeological study of the McGee Bend Reservoir (Sam Rayburn Reservoir) area of eastern Texas as revealed through the analysis of 14 sites that were excavated there between 1956 and 1962. The reservoir, currently under construction on the Angelina River near Jasper, will be some 50 miles long when completed in 1965, with major arms extending up Ayish and Attoyac bayous. The lake will be named for the late Sam Rayburn.

Most of the archeological work was done during extended field seasons in the fall months of 1956, 1957, and 1960; a brief season in the fall of …

Multi-Year Modis Active Fire Type Classification Over The Brazilian Tropical Moist Forest Biome, David P. Roy, S. S. Kumar

GSCE Faculty Publications

The Brazilian Tropical Moist Forest Biome (BTMFB) spans almost 4 million km² and is subject to extensive annual fires that have been categorized into deforestation, maintenance, and forest fire types. Information on fire types is important as they have different atmospheric emissions and ecological impacts. A supervised classification methodology is presented to classify the fire type of MODerate resolution Imaging Spectroradiometer (MODIS) active fire detections using training data defined by consideration of Brazilian government forest monitoring program annual land cover maps, and using predictor variables concerned with fuel flammability, fuel load, fire behavior, fire seasonality, fire annual frequency, proximity …

Development And Environmental Injustice In Malaysia: A Story Of Indigenous Resistance In Sarawak, May Tay '17

EnviroLab Asia

In 2008, the Federal Government of Malaysian announced an initiative to build 20,000 megawatts of mega dams along a 320km corridor in Sarawak. Named the Sarawak Corridor of Renewable Energy (SCORE), the scheme would create one of five regional development corridors throughout Malaysia, and was part of the government’s strategy to make the state of Sarawak ‘developed’ by 2020 through industrialization and renewable energy development (Recoda). Of the mega dams planned for construction by 2020, three have been completed, with construction for the others underway and the construction process frequently delayed by resistance from local indigenous communities. Indigenous tribe members …

Considerations Of Development In Malaysian Borneo, Zayn Kassam

EnviroLab Asia

Given Malaysia’s vast natural resources, the country has embarked on an ambitious set of development projects capitalizing on the opportunities afforded by extractive industrialization. Global and national demand for oil palm products, timber, and hydropower resources coupled with a governmental development agenda guided by neoliberal market principles has led to both economic growth and social and environmental injustice. This chapter argues for an alternative development model along the lines suggested by Escobar in addressing Malaysia’s path to development and fiscal well-being in a manner that safeguards its cultural and natural resources.

Hydropower, Oil Palm, And Sustainability, Fernando Salud '17

EnviroLab Asia

This reflection touches on the writer’s experiences during the EnviroLab Asia Clinic trip in early 2016 to Borneo, Malaysia and Singapore. The reflection involves two events: a visit to a blockade protesting the construction of a hydroelectric dam and a meeting with the sustainability department of Wilmar, one of the world’s leading palm oil producers. The first event comments on the tension between the need for renewable energy and the destruction of the natural environment and communities due to the particular energy generation technology chosen. This event highlighted the importance of understanding the societal constraints a technology is being installed …

Beyond Textbooks And Statistics, Jahnavi Kocha '19

EnviroLab Asia

This essay reflects the author’s discovery of what makes studying a subject worth it. The clinic trip to Borneo brought textbooks to life and also enabled us to see beyond the numbers to a more human experience. As someone who grew up in a business family and with a certain mindset, Jahnavi the global and cultural perspectives that make studying the environment more tangible. A small surprise follows the short prose piece.

Introduction, Char Miller

EnviroLab Asia

No abstract provided.

Table Of Contents: Volume 1: Oil Palm In Southeast Asia: Culture, Politics, And Sustainability

EnviroLab Asia

No abstract provided.

Resisting Dams And Plantations: Indigenous Identity In Sarawak, Wan Ping Chua '17

EnviroLab Asia

The market and community are always intertwined, and sustained through economic power, social obligations and ideologies. In Sarawak, Malaysia, the expansion of land use for the development of cash crops and energy infrastructure has faced resistance from indigenous communities who depend upon land for subsistence lifestyles. In this encounter, values and cultures are reworked, and the ways in which the community and market rely upon each other in the community changes. The examination of the rice and wild foods sustenance lifestyle of the indigenous Kenyah in Sarawak, Malaysia, and resistance against land development projects, suggest that in the conflicts over …

What Does “Sustainable Development” Mean?, Grace Stewart '17

EnviroLab Asia

A recurring theme throughout the EnviroLab Asia clinic trip to Singapore and Malaysian Borneo was the concept of "sustainable development." In this essay, I explore my own thoughts and concerns regarding this phrase, such as the tension that exists between "sustainability" (the maintenance of resources) and the conventional concept of "development" (which consumes resources and can often wreak environmental destruction). I reflect on this tension within the context of environmental issues faced by the Dayak people in Sarawak--the building of the Baram Dam, and the prevalence of oil palm plantations.

Going Home, Johann Lim '18

EnviroLab Asia

In this reflection, Johann shares how the people he met on the trip (faculty, student fellows, activists and the indigenous people we lived with) furnished him with a lot of knowledge about his home country and the surrounding region and in the process shattered some misconceptions. He also contemplates how the experience prompted him to reevaluate his role as a consumer, activist, and future educator.

Landscapes Of Globalisation In Se Asia, Brian G. Mcadoo

EnviroLab Asia

As economies continue to expand in Southeast Asia, urban and rural landscapes are undergoing industrial-scale change at a staggering pace. A number of growing industries are responsible for these changes, from soil and biodiversity loss caused by palm-oil deforestation to rainforest flooded in the interest of “climate neutral” hydropower. To best understand the wide-reaching effects of these transformations, a radically interdisciplinary approach is needed to unravel the intersection between environmental degradation, economics and culture. Is the quest for biofuels and carbon-neutral energy to support burgeoning largely urban populations, sometimes in other nations, effectively shifting the environmental costs to rural communities? …

Transformation, Wallace M. Meyer Iii

EnviroLab Asia

Prior to leaving for Claremont Colleges’ Envriolab Asia trip to Malaysia and Singapore, I was conflicted by the question: Do we have the moral authority to interfere with resource extraction and oil-palm development in SE Asia? At that time, the trip seemed imperialistic. Why should people from Malaysia, Indonesia or any developing SE Asia country listen to a group of liberal arts college faculty from a city where widespread habitat modifications have led to significant loss of native habitats, declines in biodiversity, and changes in how these ecosystems function? Many observations transformed my opinion and have inspired me to advocate …

Adaptation And Power, Elizabeth Weinlein '17

EnviroLab Asia

Academic knowledge of some of the inequities and injustices embedded in economic development was given greater depth and significance after the EnviroLab Asia clinic trip to Southeast Asia; the same was true result occurred after the group’s meeting with Dyack activists.

Re-Envisioning Sustainable Oil-Palm In Se Asia, Wallace M. Meyer Iii

EnviroLab Asia

In Southeast Asia, expansion of oil-palm agriculture, in combination with other industries (logging, fiber, and mega-dams), is transforming significant portions of the landscape threatening biodiversity, key ecosystem services, and human cultural diversity. While transformative answers to these multifaceted environmental issues seem daunting, the conservation biology literature provides a road map for effective techniques to mitigate environmental degradation while allowing for thoughtful, well-planned economic growth. I suggest that the lack of strict operational definitions and a holistic approach to sustainability are the two most critical factors hindering development of sustainable oil-palm agriculture. The task for environmental practitioners is to succinctly define …

The Impacts Of Logging And Palm Oil On Aquatic Ecosystems And Freshwater Sources In Southeast Asia, Isabelle Ng '17

EnviroLab Asia

The process of deforestation has large environmental implications on terrestrial as well as aquatic habitats. Palm oil plantations lead to sedimentation and agricultural runoff into streams and rivers. Such high nutrient inputs could lead to eutrophication, bioaccumulation, and toxic blooms, which could lead to changes in aquatic ecosystems as well as drinking water quality for surrounding communities. Pollutants from streams and rivers are furthermore, channeled down into estuarine and coastal marine ecosystems, thus negatively impacting those areas as well. One possible way to reduce the amount of runoff is by treating the waste produced by palm oil mills as well …

Narratives About Energy, Megaprojects, And The Ecology Of Tropical Rivers: The Baram River Dam Project, Marc Los Huertos

EnviroLab Asia

The conflict between development goals to build dams for hydroelectricity and indigenous peoples in Sarawak was set in motion in the 1970s. In spite of the potential ecological damage, hydroelectric development has been justified by developed and developing countries for decades. These impacts include changes in river geomorphology, water quality, and habitat value and access. Moreover, in the Bakun and Baram river watersheds, the Dayak people of Sarawak have poignantly demonstrated the socio-ecological disruption. For the time being, the construction of the Baram Dam has been halted.

Institutional Responses To Pressures For Sustainable Palm Oil, Stephen Marks, Justin Lauw '18, Shivang Mehta '19, Fernando Salud '17

EnviroLab Asia

As the two leading palm oil producing countries, Indonesia and Malaysia have come under external pressures to limit deforestation and greenhouse gas emissions related to land use conversion for oil palm cultivation. We examine various institutional frameworks that have emerged to mediate these pressures. These frameworks can be distinguished by their geographic scope—domestic, region, and global—as well as by the nature of control—private, non-profit, and governmental. The frameworks have taken the form of sustainability certification systems from non-profit organizations or governments, corporate sustainability policies, or the setting through global or bilateral negotiations of voluntary national targets for limiting deforestation or …

Forest Threnody, Yii Kah Hoe

EnviroLab Asia

Yii Kah Hoe’s Forest Threnody, which received its world premiere on November 1, 2015 in Garrison Theater at Scripps College, Claremont CA, was performed by the Claremont Concert Choir and Claremont Chamber Choir of CMC, Harvey Mudd, Pitzer and Scripps Colleges.

An Evaluation Of Gridded Temperature Products And Their Effectiveness In Modeling Small Scale Ambient Temperatures, Barrie Chileen

Geography: Student Scholarship & Creative Works

The use of remotely sensed temperature products is becoming increasingly prevalent in research on climate change due to their accessibility, low cost, and spatial and temporal coverage. These studies use gridded products to model near-surface ambient temperatures as many often lack the resources and time to conduct on- site temperature measurements. Previous studies have compared the effectiveness of these gridded products against each other and weather station data (Vavrus et al. 2015, McEvoy et al. 2014). However, little research has been done to determine the effectiveness of these gridded products in modeling ambient climate. For this study, 65 LogTag temperature …

Burundi : Water Scarcity, Isabel Salas

Global Public Health

Burundi is located near the African great lakes region of East Africa. This country is one of the poorest and hungriest countries throughout the world because of this they are facing multiple problems with communicable disease. These families are seeing a reduction in the amount of water available to them and based on this they are receiving water from external sources such as wells and lakes. Most of the water throughout Burundi is contaminated with Phytoplankton which increase cholera outbreaks in this area. It has also been shown that uranium impacts the water throughout the wells and lakes. Both of …

Dewitt, Iowa: Smart Growth Design, Dr. Christopher Strunk, Melisa Ribikawskis

2016-2017: DeWitt, Iowa

As part of the Sustainable Working Landscapes Initiative project, two urban geography and planning classes researched Smart Growth principles and their applicability for the City of DeWitt. Smart Growth is a cohesive set of design philosophies that prioritizes mixed-use development over single-use development, pedestrian–friendly and bike-friendly transportation over automobile-dominated transportation, and infill development over peripheral development. Dozens of governmental, businesses, and civic organizations, including the Environmental Protection Agency (EPA), have recognized the movement by founding the Smart Growth Network, which is an association that promotes Smart Growth nationwide.

Local officials in DeWitt are interested in incorporating the principles of Smart …

Engagement In A Public Forum: Knowledge, Action, And Cosmopolitanism, Jennifer F. Brewer, Natalie Springuel, James Wilson, Robin Alden, Dana Morse, Catherine Schmitt, Chris Bartlett, Teresa Joihnson, Carla Guenther, Damian Brady

Geography

Facing challenges to the civic purpose of higher education, some scholars and administrators turn to the rhetoric of engagement. Simultaneously, the political philosophy of cosmopolitanism has gained intellectual favor, advocating openness to the lived experiences of distant others. We articulate linkages between these two discourses in an extended case study, finding that a cosmopolitan ethos of engagement in a rural context can improve (1) understanding among people ordinarily separated by spatialized social-ecological differences, (2) prospects for longer term environmental sustainability, and (3) the visionary potential of collaborative inquiry. Despite globalization of food systems and neoliberal shifts in fishery management, an …

Understanding How Social Entrepreneurs Fit Into The Tourism Discourse, Ziene Mottiar, Karla Boluk

Books / Book chapters

This chapter discusses how social entrepreneurs fit into the existing tourism discourse. It examines four areas of literature in particular, tourism entrepreneurs, sustainability, destination development and intrapreneurship, and analyzes how introducing the concept of social entrepreneurs into these discussions is useful, and contributes to our understanding. Furthermore the paper illustrates that as social entrepreneurs are relevant to a broad range of issues in the tourism literature this should prevent the development of research silos where social entrepreneurship scholars seek out their own vein of research. The nexus of common ground and interests, as displayed in this chapter, should enhance the …

Novel Methods For Quantifying Spatio-Temporal Change In Glaciated And Subaqueous Environments, Jordan Mertes

Dissertations, Master's Theses and Master's Reports

In many scientific fields, it is important to actively develop new approaches to monitoring and quantifying changes within different systems. Often adapting existing tools or applying techniques from alternative fields can greatly improve our ability to monitor spatial and temporal changes. In this dissertation, I present four studies aimed at demonstrating new innovative ways at improving our ability to observe and quantify changes occurring on glaciers, submerged cultural resources (SCRs) and supraglacial lakes by using technology such as Structure from Motion + Multi-view stereo photogrammetry (SfM) and ground penetrating radar (GPR) surveying combined with facies analysis.

I have successfully reconstructed …

Public Perception Of Environmental Programs In The Sierra Gorda Biosphere Reserve, Landa De Matamoros, Queretaro, Mexico, Danielle Marie Salisbury

Bard Center for Environmental Policy

Biological or ecological corridors have recently been sought out as a solution to biodiversity loss due to habitat fragmentation. In eastern Mexico, the Mexican and German governments are collaborating to connect fragmented landscapes and Natural Protected Areas (NPAs) over five states across a Madrean Pine-Oak biodiversity hotspot through the implementation of the Ecological Corridor of the Sierra Madre Oriental (CESMO). One of the ways the CESMO is accomplishing its conservation goals is by extending environmental programs that are currently in place within NPAs to other areas within the corridor, but outside of NPA borders. However, the success of the corridor …

Occupational Diseases In The Automotive Industry In Czechia – Geographic And Medical Context, Jan Jarolímek, Pavel Urban, Petr Pavlínek, Dagmar Dzúrová

Geography and Geology Faculty Publications

Objectives: The automotive industry represents the most important industrial sector in Czechia. The objective of this study has been to analyze the occurrence of occupational diseases (OD) in the automotive industry during the period from 2001 till 2014. Material and Methods: Data on OD cases was retrieved from the National Registry of OD. Further, we conducted a survey in automotive companies with focus on occupational health services and positions of the companies in global production networks (GPNs). An analysis of OD distribution in the automotive industry was performed (age, gender, company size and its role in GPNs, regional distribution of …