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Full-Text Articles in Physical Sciences and Mathematics

Neoliberalismo Y La Mar: Los Efectos Del Sistema Neoliberal Y La Pesca Artesanal De Caleta Portales, Isaac Bronfine Apr 2023

Neoliberalismo Y La Mar: Los Efectos Del Sistema Neoliberal Y La Pesca Artesanal De Caleta Portales, Isaac Bronfine

Independent Study Project (ISP) Collection

This study is meant to explore the fundamental conflict between the neoliberal system implemented in Chilean society and the artisanal fishing sector, represented by Caleta Diego Portales in Valparaíso, Chile. The struggle of the artisanal fishing sector has been made more salient in the minds of the general Chilean public due to the estallido social or “social explosion” in 2019 which lead to a process of drafting a new constitution, and the recent corruption scandals regarding government officials and fishing law reforms.

Beginning with how neoliberal theory gained traction in intellectual spaces around the world, this study then examines how …


Evaluating The On-Site Impacts Of The Ambatovy Project Through The Lens Of Environmental Justice, Nick Karlik Apr 2023

Evaluating The On-Site Impacts Of The Ambatovy Project Through The Lens Of Environmental Justice, Nick Karlik

Independent Study Project (ISP) Collection

In Madagascar, sustainable development has been established and maintained by dominant foreign actors to reconcile neoliberalism with globalized conceptions of environmental protection. The Ambatovy mining and refining project has emerged as a prominent example of this developmental mode; Ambatovy is the largest economic enterprise in the history of the country and one of the largest and most productive mining operations in the world, generating billions of dollars in revenue for a country that remains among the poorest in the world while offsetting its impact on endemic biodiversity and forest habitat through conservation initiatives. At the same time, the evaluative framework …


Consumo Verde ¿Para Quién?: Las Tierras, Cosmovisiones, Y Personas Escondidas Detrás De La Fiebre Del Oro Blanco / Green Consumption, For Who?: The Lands, World Views, And People Hidden Behind The White Gold Rush., Gabriel Gómez Apr 2023

Consumo Verde ¿Para Quién?: Las Tierras, Cosmovisiones, Y Personas Escondidas Detrás De La Fiebre Del Oro Blanco / Green Consumption, For Who?: The Lands, World Views, And People Hidden Behind The White Gold Rush., Gabriel Gómez

Independent Study Project (ISP) Collection

La “Transición energética” a consumo verde ha sido reconocida globalmente como el camino necesario para evitar lo peor de la crisis climática, pero es una solución que depende en un aumento del litio. La manera más usada para extraer el litio genera impactos destructivos en los ambientes que contienen el recurso, y en Sudamérica, donde los habitantes son mayormente indígena. Usando las comunidades de Salinas Grandes y Laguna de Guayatayoc en Jujuy, Argentina como un caso práctico, este proyecto propone analizar cómo el discurso hegemónico del consumo verde invisibiliza a gente indígena, y cómo estas comunidades resisten entendimientos occidentales y …


La Minería Del Litio En Salinas Grandes: Un Análisis De Diferentes Narrativas En Torno A La Extracción De Litio Desde 2010 Hasta El Presente / Lithium Mining In The Salinas Grandes: An Analysis Of Different Narratives Surrounding The Extraction Of Lithium From 2010 Until The Present, Sofia Perrotto Apr 2020

La Minería Del Litio En Salinas Grandes: Un Análisis De Diferentes Narrativas En Torno A La Extracción De Litio Desde 2010 Hasta El Presente / Lithium Mining In The Salinas Grandes: An Analysis Of Different Narratives Surrounding The Extraction Of Lithium From 2010 Until The Present, Sofia Perrotto

Independent Study Project (ISP) Collection

El litio ha ocupado una posición muy interesante y controvertida dentro del movimiento ambiental desde su descubrimiento en 2010. Entre los muchos usos de este metal precioso está la fabricación de baterías, que es un componente esencial para la transición hacia una "economía verde". Los vehículos eléctricos y las unidades de almacenamiento de energía que funcionan con baterías de litio son dos tecnologías importantes para este movimiento, y como resultado, la demanda de litio está aumentando en el mercado global. En las Salinas Grandes, la cuestión de la extracción de litio involucra a una variedad de actores que tienen diferentes …


Assessing The Implications Of A Tidal Barrage Power Plant In Hvalfjörður, Iceland, Olive M. Colangelo Oct 2019

Assessing The Implications Of A Tidal Barrage Power Plant In Hvalfjörður, Iceland, Olive M. Colangelo

Independent Study Project (ISP) Collection

As climate change continues to threaten the future state of our world, we are searching for measures to take for mitigation. Among these measures, the most talked about method is the development of renewable energies. Great amounts of attention is paid to solar and wind power, but relatively little effort is given to researching the possibilities of ocean energy, particularly tidal barrage energy. This study assesses the possibility of a tidal barrage plant in Hvalfjörður, Iceland. This hypothetical power plant in Hvalfjörður would have an installed capacity of 840MWh and could produce 613GWh per year. This is less than 0.01% …


Las Buenas Vibras Y El Buen Vivir El ‘Desarrollo’ Turístico Por La Ruta Del Sol, Devon Hornberger Apr 2019

Las Buenas Vibras Y El Buen Vivir El ‘Desarrollo’ Turístico Por La Ruta Del Sol, Devon Hornberger

Independent Study Project (ISP) Collection

En Montañita, Ecuador, el turismo constituye el principal motor de crecimiento económico, lo que se considera el ‘desarrollo’. Este turismo tiene un carácter particular – bohemio, hippie, escapista — que aprovecha de los discursos de la sostenibilidad y el ‘capitalismo verde’. Este proyecto intenta poner en conversación estos tipos de discursos desarrollistas con las perspectivas locales sobre como el turismo ha afectado los modos de ser comunitarios. Se concluye que el proyecto modernizador ha plantado unas raíces firmes en Montañita, y se va extendiendo baja la tierra a las otras comunidades por toda la Ruta del Spondylus. Explora unas iniciativas …


El Poder Del Sonido: La Radio Comunitaria En La Resistencia Contra Los Proyectos Extractivistas En La Patagonia / The Power Of Sound: Community Radio In Resistance Against Extractivist Projects In Patagonia, Dora Segall Apr 2019

El Poder Del Sonido: La Radio Comunitaria En La Resistencia Contra Los Proyectos Extractivistas En La Patagonia / The Power Of Sound: Community Radio In Resistance Against Extractivist Projects In Patagonia, Dora Segall

Independent Study Project (ISP) Collection

Desde finales de la última dictadura militar, la radio comunitaria fue utilizada por las personas cuyas voces no se representaban en los medios masivos de comunicación (Gerbaldo 2012). A fines de la década de 1980, surgieron nuevos medios populares para expresar las opiniones de quienes habían sido silenciados. Este desarrollo ha continuado hasta hoy en día. En junio de 2017 se registraron 416 estaciones de radio sin fines de lucro en Argentina (Galay 2017).

Siendo medio de comunicación alternativo utilizado en todo el país, la radio comunitaria funciona con una gestión horizontal o democrática. La Ley de Servicios de Comunicación …


The Growing Sustainable Seaweed Industry: A Comparison Of Australian State Governance Directing Current And Future Seaweed Cultivation, Meagan E. Currie Oct 2018

The Growing Sustainable Seaweed Industry: A Comparison Of Australian State Governance Directing Current And Future Seaweed Cultivation, Meagan E. Currie

Independent Study Project (ISP) Collection

Seaweed is a critical part of natural marine ecosystems. In addition to supporting the marine environment, seaweeds are a significant global resource with nutritional, industrial and pharmaceutical applications. Seaweed also has the capacity to remediate excess nutrients in the water caused by agricultural or aquacultural waste of other organisms. Seaweed has demonstrated large potential as a remediation tool in land based polyculture and offshore Integrated Multi Trophic Aquaculture (IMTA) systems.

Seaweed is already worth over US$7 billion as a global industry, but as of 2013 over 93% of global seaweed is produced in Asia (Lorbeer, 2013, p. 718). Australia imports …


Ethically Sourced Vanilla: Certifications In The Production Of Vanilla In The Sava Region Of Madagascar, Maisie Campbell Apr 2018

Ethically Sourced Vanilla: Certifications In The Production Of Vanilla In The Sava Region Of Madagascar, Maisie Campbell

Independent Study Project (ISP) Collection

Vanilla is an orchid whose beans are harvested after ten months on the vine. About eighty percent of the world’s vanilla is produced in Madagascar and the SAVA region is the capital of vanilla production within the country. The changing demand of vanilla, damage from cyclones, and the three-year development of the vanilla plants before they begin producing beans causes a boom and bust cycle of prices of vanilla. Some organizations have tried to ameliorate the problems these cycles and low prices pose to vanilla farmers by creating certifications for companies that promise that they will not pay less than …


Cuando La Vida Era Tranquila: Land Use And Livelihood Changes Following The Construction Of The Chan 75 Dam In Nance Del Risco, Bocas Del Toro, Patrick Mckenzie Apr 2018

Cuando La Vida Era Tranquila: Land Use And Livelihood Changes Following The Construction Of The Chan 75 Dam In Nance Del Risco, Bocas Del Toro, Patrick Mckenzie

Independent Study Project (ISP) Collection

The Ngobe are Panama’s most populous indigenous group. While the Ngobe that live in the comarca have land and resource rights, those that live immediately outside of it do not. This issue has been exacerbated by the creation of Palo Seco Forest Reserve which has removed all land rights from the Ngobe living within it. In order to meet its growing demand for energy, Panama is expanding its hydroelectric sector. One such hydroelectric dam built by AES is Chan 75. However, Chan 75 has had a controversial history, especially regarding its treatment of the Ngobe people of the corregimiento Nance …


Ethical Business Practice, Accountability, And Quality Assurance: Primary Drivers For Sustainable Tourism Development In Iceland, Abigail Harrison Oct 2017

Ethical Business Practice, Accountability, And Quality Assurance: Primary Drivers For Sustainable Tourism Development In Iceland, Abigail Harrison

Independent Study Project (ISP) Collection

The tourism industry in Iceland has grown exponentially in the last decade, causing changes to the natural landscape and drastically shifting revenue streams in the economy. This rapid growth coupled with the recent development of Iceland’s tourism industry makes it the perfect case study for how to effectively mitigate tourism influxes. This unprecedented rate of growth impels the creation of sustainability measures within this industry in order to ensure a lasting vision of Icelandic tourism in the future. Both the government and private sector have already begun to institute sustainability measures in society and in business. The primary aim of …


Russia's Northern Rook: Nord Stream 2 On The European Energy Chessboard, David E. Wilson Oct 2017

Russia's Northern Rook: Nord Stream 2 On The European Energy Chessboard, David E. Wilson

Independent Study Project (ISP) Collection

The Nord Stream 2 pipeline proposes to connect Germany to the world’s largest natural gas reserves in Russia, allowing the state-owned Russian energy behemoth Gazprom to double its export capacity through the ‘Northern Corridor’ transit route to Europe. This project has been the subject of sharp disapproval from Central and Eastern European countries, as well as the United States, which fear the prospect of increasing dependence on gas imports from a Russia perceived as politically aggressive and unreliable. This paper will identify the geopolitical and geoeconomic implications involved in the construction of Nord Stream 2 by adopting a geostrategic worldview …


Vulnerability And Resilience: The Farmers Of Sagara Village, Nick Olkovsky Apr 2017

Vulnerability And Resilience: The Farmers Of Sagara Village, Nick Olkovsky

Independent Study Project (ISP) Collection

Agriculture is a large part of the economy and society of Tanzania, equating to 28% of the country’s GDP. Up to 80% of these farms are owned and worked by 19 million smallholder agriculturalists (FAO, 2015). Smallholder farmers are an inherently vulnerable demographic, due to their high reliance on agriculture for food and income in addition to their limited financial, technological, and labor resources (Morton, 2007). Simultaneously, these farmers are often uniquely adapted for the challenges they face, having developed strategies of addressing and mitigating risks over many generations. This study investigates the adaptative capacity of smallholder farmers in Sagara …


Taming The Teesta: Exploring The Holistic Effects Of Hydroelectric Dam Development On The Teesta River Through Documentary Film, Taylor Graham Apr 2015

Taming The Teesta: Exploring The Holistic Effects Of Hydroelectric Dam Development On The Teesta River Through Documentary Film, Taylor Graham

Independent Study Project (ISP) Collection

Since time immemorial, the Lepcha people have called the Himalayan region that makes up the modern state of Sikkim their home and have held sacred the rivers, mountains, and forests that make up the biologically diverse region. Over the past two decades, India’s rapid development has generated a powerful thirst for electricity, and the country has increasingly looked to the cold, powerful rivers thundering from the Himalayas to supply that desired power. Hydroelectric projects have been proposed and implemented throughout the Himalayan region. Nowhere, however, are the dams as numerous or their effects as acutely felt as in India’s northwestern …


The Himalayan Gold Rush The Untold Consequences Of Yartsa Gunbu In The Tarap Valley, Noah Stone Apr 2015

The Himalayan Gold Rush The Untold Consequences Of Yartsa Gunbu In The Tarap Valley, Noah Stone

Independent Study Project (ISP) Collection

Despite the fact that it has been used in tradition medicine for centuries, the caterpillar fungus known as yartsa gunbu (Othiocordyceps sinensis), has only become a popular medical supplement in the last fifteen years. Demand in China has driven what has been dubbed ‘the Himalayan gold rush’, a scramble for the fungus that has utterly transformed the agro-pastoral economies of the remote Himalayan regions where cordyceps is found. In many cases, the locals have prospered economically from the commodification of yartsa gunbu. In one such region of Nepal, the Tarap valley of the Dolpa district, while the villagers have benefitted …


The Adequacy Of Programs In Nsw In Supporting Vulnerable Households To Transition To Renewable Energy, Madison Dell Apr 2015

The Adequacy Of Programs In Nsw In Supporting Vulnerable Households To Transition To Renewable Energy, Madison Dell

Independent Study Project (ISP) Collection

Rising electricity prices in Australia have caused low-income households to take drastic measures to reduce their energy consumption, cutting back on essential needs like food and heating. At the same time, prices for renewable energies like solar PV are decreasing, making renewable energy a more viable option for low-income households than grid electricity. In support of increasing the nation’s supply of renewable energy, the New South Wales government is funding the Zero Net Energy Town (Z-NET) project. The Z-NET project is a new initiative to create Australia’s first town that supplies all of its energy through renewable energy sources, using …


The Optimal Foraging Of Equus Burchelli At Enashiva Nature Refuge, Edward Haubenreiser Oct 2014

The Optimal Foraging Of Equus Burchelli At Enashiva Nature Refuge, Edward Haubenreiser

Independent Study Project (ISP) Collection

Within the country of Tanzania lies a vast ecosystem known as the Serengeti. This unique landscape, primarily of grasslands and woodlands, shapes the seasonal feeding habits of the abundant wildlife that call the area home. While these feeding habits on a large spatial scale are well understood, such behavior within a specie’s specific environment remains of interest. With the theory of optimal foraging in mind, which considers how animals should look for and select food (Green, 1990), I studied the foraging habits of resident Burchell’s zebra (Equus burchelli) by observing if they move and forage among distinct resource …


A Crude Awakening: The Relationship Between Petroleum Exploration And Environmental Conservation In Western Uganda, Kristina Ericson Oct 2014

A Crude Awakening: The Relationship Between Petroleum Exploration And Environmental Conservation In Western Uganda, Kristina Ericson

Independent Study Project (ISP) Collection

In this study the researcher aims to explore the emerging oil and natural gas processes in the Republic of Uganda and the potential impacts that such exploration will generate upon Uganda’s biodiversity and local livelihoods. The researcher will approach this topic through extensive research on emerging and current legal frameworks pertaining to Uganda’s natural environment, and through practicum-based research via leading non-profit organizations in Uganda.

During the research process the researcher worked as a Student Research Intern with International Alert. International Alert is an international Non-Governmental Organization (NGO) that works to promote peace building and conflict resolution in over thirty …


Perspectivas Ciudadanas Del Petróleo En Ecuador: Variaciones De Opiniones Del Desarrollo Del Yasuní-Itt Por Barreras Socioeconómicas Y Geográficas / Citizen Perspectives On Petroleum In Ecuador: Variances In Opinion On Yasuní-Itt Development Across Socioeconomic And Geographic Barriers, Megan Tokunaga Oct 2013

Perspectivas Ciudadanas Del Petróleo En Ecuador: Variaciones De Opiniones Del Desarrollo Del Yasuní-Itt Por Barreras Socioeconómicas Y Geográficas / Citizen Perspectives On Petroleum In Ecuador: Variances In Opinion On Yasuní-Itt Development Across Socioeconomic And Geographic Barriers, Megan Tokunaga

Independent Study Project (ISP) Collection

This study considers the perspectives of the petroleum industry of three sites throughout Ecuador: the capital (Quito), a major Amazonian city (Coca), and a small Amazonian community (Loma del Tigre). Twenty-five surveys were distributed in each site with questions regarding socioeconomic factors, benefits of the petroleum industry, motivations behind these opinions, and economic alternatives to petroleum. Of the 75 participants, 79.7% were against the exploitation of the ITT petroleum Block in Yasuní National Park. Quito was most opposed and Loma del Tigre was least opposed to ITT exploitation. Perceived benefits from the petroleum industry were minimal: 33.8% felt that their …


Una Examinación Del Potencial Estratégico De Argentina Y Brasil En El Mercado Petrolero Mundial: Consideraciones Idiosincráticas Entre El Estado Y Empresas Petroleras Nacionales / An Examination Of The Strategic Potential Of Argentina And Brazil In The Global Energy Market: Idiosyncratic Considerations Between National Oil Companies And The State, Patrick John Zailckas Oct 2013

Una Examinación Del Potencial Estratégico De Argentina Y Brasil En El Mercado Petrolero Mundial: Consideraciones Idiosincráticas Entre El Estado Y Empresas Petroleras Nacionales / An Examination Of The Strategic Potential Of Argentina And Brazil In The Global Energy Market: Idiosyncratic Considerations Between National Oil Companies And The State, Patrick John Zailckas

Independent Study Project (ISP) Collection

Home to the second largest reserves of petroleum in the world, Latin America will prove to play an important role in the international energy market throughout the 21st century. Today, Argentina and Brazil in particular boast extensive quantities of nonconventional natural gas and petroleum reserves in the shale beneath the Vaca Muerta oil fields and the offshore wells of the Campos and Santos basins, respectively. Through the direction of their nationally-held oil companies (NOCs), YPF and Petrobras, the States of Argentina and Brazil have sought to exert their sovereignty over the presence of their hydrocarbon reserves. Whether financed through the …


An Evaluation Of Environmental Education Programs On Pemba Island, Lindsay Kingston Apr 2013

An Evaluation Of Environmental Education Programs On Pemba Island, Lindsay Kingston

Independent Study Project (ISP) Collection

Pemba Island, a member of the Zanzibar archipelago, is intimately connected and highly dependent on their natural resources, which are rapidly deteriorating. How to sustain their agrarian-based economy whilst also conserving the environment is the current challenge facing this island. Key to overcoming this dilemma is the development of knowledgeable and effective environmental organizations, such as environmental clubs and NGOs. A small-scale assessment of the environmental education (EE) and associated clubs was established primarily through a student survey, on-site visits, and interviews. It focuses primarily on evaluating three schools and their associated clubs, but also provides information on the Island’s …


Perdido En La Cadena: Un Análisis Del Impacto Económico Y Ambiental De Cajas De Embalaje En Baños, Ecuador, Zhang Yuan Apr 2013

Perdido En La Cadena: Un Análisis Del Impacto Económico Y Ambiental De Cajas De Embalaje En Baños, Ecuador, Zhang Yuan

Independent Study Project (ISP) Collection

La cuestión del calentamiento de la atmósfera causa de la pérdida del carbono de la biomasa está una preocupación a nivel mundial. Con la emisión de CO2 por la combustión de los combustibles fósiles, la temperatura ha subido aproximadamente 0.16 °C desde 1990 hasta 2000. El bosque, por otra parte, sirve como un tranque y el regulador de carbono mediante el intercambio de carbono entre la atmósfera y biosfera. Sin embargo, varios usos antropogénicos del bosque ha causado la desaparición de árboles y la gran pérdida de carbono de la biomasa global. Para medir la pérdida de carbono causada por …


“Podemos Vivir Sin Oro, Pero No Sin Agua”: Un Estudio De La Minería, Sus Efectos Y El Movimiento De Resistencia En Azuay, Ecuador, Kyle Schneider Oct 2012

“Podemos Vivir Sin Oro, Pero No Sin Agua”: Un Estudio De La Minería, Sus Efectos Y El Movimiento De Resistencia En Azuay, Ecuador, Kyle Schneider

Independent Study Project (ISP) Collection

“Si bien los gobiernos neoliberales que se sucedieron en la década de los noventa definieron un marco legal e institucional ‘atractivo’ y permisivo para la inversión extranjera en el sector minero ecuatoriano, el gobierno de Rafael Correa es el primero que apuesta por la gran minería como una actividad estratégica para el modelo económico de Ecuador.”[1] Esta cita explica la política del actual gobierno con respecto a la minería, y como las industrias extractivas se han convertido en parte principales del ambicioso plan del gobierno para recaudar fondos para sus obras públicas y la inversión social. El hecho de …


Régulations De L’Usage Et De La Possession De Terre: Exploration De L'Efficacité Des Règles Officielles Concernant La Gestion De Terre Et Perceptions Des Lois Par Les Habitants D’Andranomena Dans La Région Menabe, Ben Armstrong Apr 2012

Régulations De L’Usage Et De La Possession De Terre: Exploration De L'Efficacité Des Règles Officielles Concernant La Gestion De Terre Et Perceptions Des Lois Par Les Habitants D’Andranomena Dans La Région Menabe, Ben Armstrong

Independent Study Project (ISP) Collection

Autour d’Andranomena, un village qui se trouve près de Morondava dans la Région Menabe, il y a encore des terres non cultivées couvertes d’herbes sauvages ou de forets. Mais avec l’accroissement de la population dû au taux de natalité et de l’immigration, il y a de plus en plus de pressions pour trouver de la terre nouvelle.

Cette recherche de terrain se passe avec deux processus parallèles: le premier est la demande de titres domaniaux auprès de l’Etat effectuée par l’intéressé et le second est la validation de la possession de terre avec la connaissance locale de la personne qui …


Los Problemas Energéticos De Chile Y Sus Soluciones: El Rol De Las Energías Renovables No Convencionales, Megha Jain Oct 2010

Los Problemas Energéticos De Chile Y Sus Soluciones: El Rol De Las Energías Renovables No Convencionales, Megha Jain

Independent Study Project (ISP) Collection

Esta investigación trata sobe la seguridad energética de Chile, un concepto relativamente nuevo que tiene que ver con la capacidad de un país para garantizar un suministro energético, que permita el crecimiento económico y el desarrollo social. Actualmente, Chile se encuentra en una posición energética muy vulnerable. A pesar de su riqueza geográfica repleta de recursos energéticos renovables, carece de las fuentes de energía más importantes hoy día: el petróleo, el carbón y el gas natural. Por eso, para cumplir con una demanda creciente, tiene que importar entre el 70% y el 80% de su energía, dependiendo de pocos suministradores …


Putting Trees Back In The Hands Of Malians: L’Association Malienne Pour La Conservation De La Faune Et De L’Environnement And The Balance Between Using And Protecting Local Forests, Cara Peterson Oct 2009

Putting Trees Back In The Hands Of Malians: L’Association Malienne Pour La Conservation De La Faune Et De L’Environnement And The Balance Between Using And Protecting Local Forests, Cara Peterson

Independent Study Project (ISP) Collection

Products from trees provide the essential human necessities of food and shelter, as well as the means to cook and construct them with firewood and lumber. With the earth’s ever increasing population and growing industries, these needs have also risen, and forests worldwide are feeling the strain of deforestation and over usage for both commercial and household consumption. Deforestation in Africa is occurring at a smaller scale than on other continents, but this does not mean it is any less damaging to local ecosystems (Bessassen, 2009, p. 76). In fact, African forests are particularly stressed because approximately 90% of the …


L’Adoption De Bracharia Par Les Éleveurs Mahafaly : Un Étude Du Projet De Avsf Dans La Commune De Betioky, Michelle Fisher Oct 2009

L’Adoption De Bracharia Par Les Éleveurs Mahafaly : Un Étude Du Projet De Avsf Dans La Commune De Betioky, Michelle Fisher

Independent Study Project (ISP) Collection

Le pays de Madagascar est surtout célèbre pour sa diversité biologique et sa pauvreté économique. Quatre-vingt-dix pourcent des espèces sauvages sont endémiques (Jolly, 2008) ; d’après le « Human Development Report » le plus courant, Madagascar compte 145ième parmi les 182 pays évalués (2009). Au même temps que la population humaine se multipliait rapidement et plusieurs populations des espèces menacés diminuaient, le cheptel national est reste environs 10 million bétail pendant les deux dernières décennies (World Bank, 2003 ; Rasambanarivo et al, 1994). En 2000, l’élevage extensif de ces animaux s’est atteint à 32 millions hectares, ou 55% de la …


Testing The Baobab’S Mettle: An Evaluation Of The Sustainability And Economic Potential Of Harvesting Adansonia Digitata, Benjamin Rhodes Oct 2009

Testing The Baobab’S Mettle: An Evaluation Of The Sustainability And Economic Potential Of Harvesting Adansonia Digitata, Benjamin Rhodes

Independent Study Project (ISP) Collection

In light of southern Africa’s growing population and economy, as well as the increasing international market for Adansonia digitata products, it seems important to ascertain whether or not rural baobab harvesting is having an impact on the health of the trees and whether it could be improved or expanded to increase benefits to communities. This study focused on 72 trees in and around the village of Gweta, Botswana, examining local usage and harvesting practices and exploring their correlations with the health of the trees. Results suggest that baobab harvesting in its current form is detrimental to the trees’ health and …


Atravesando La Amazonía: Carreteras, Desarrollo, & El Camino Del Desastre, Olivia De Lancie Apr 2008

Atravesando La Amazonía: Carreteras, Desarrollo, & El Camino Del Desastre, Olivia De Lancie

Independent Study Project (ISP) Collection

Road construction in the Amazon has greatly impacted its floral and faunal inhabitants. The opening of a new road in a previously isolated region exposes its populations to the economy for the first time, and to the possibility of enriching themselves through the extraction of their products. Unfortunately, this exchange of goods results in the aculturization of indigenous groups, and in the loss of their unique culture. The migration that the roads near indigenous communities encourages increases access to education and sources of work, but results in a nearly complete destruction of these communities’ social fiber. Economic and cultural exchanges …


Watered Down: The Intersection And Integration Of Tourism Development And Water Resource Management In Marrakech, Morocco, Alison Maassen Oct 2007

Watered Down: The Intersection And Integration Of Tourism Development And Water Resource Management In Marrakech, Morocco, Alison Maassen

Independent Study Project (ISP) Collection

No abstract provided.