Agriculture Commons^™

La Tierra Aquí Es Amable: Soil Macrofauna Density And Producer Perceptions Of Agricultural Soil Fertility In Cerro Punta, Chiriquí, Clara Fernandez Odell

Independent Study Project (ISP) Collection

Ethnopedology, as a subfield of ethnoecology, is the study of localized symbols and values, knowledge, and practices relating to soils. One key framework for ethnopedological studies is the Kosmos-Corpus-Praxis model, which synthesizes local and traditional ecological into three overlapping, interrelated spheres. Cerro Punta, Chiriquí is the primary vegetable-growing region in Panama, an industry highly dependent on the region’s fertile volcanic soils. Semi-structured interviews (n=8) and soil macrofauna density surveys as an indicator of soil fertility (n=9) were used to gather information regarding producers’ beliefs, knowledge, and decisions about soil fertility.

Among producers in Cerro Punta, religious beliefs and land symbolism …

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

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 …

Sustainability At Sit: A Look At The Past, A Plan For The Future, Taliesin Haugh

Capstone Collection

Climate change threatens our world and way of life. Intelligent development and investment could mitigate the worst threats of climate change, while simultaneously providing continuous growth for the global economy. The New Climate Economy proposes efforts to combat this ecological collapse that would result in $30 trillion in new annual economic growth by 2030. Stockholm Resilience Center agrees, giving a framework based on global ecological systems that calls for five critical tasks that can bring growth and stability: Renewable energy

Sustainable local food production

New development models, based on what has worked globally

Reduction of wealth inequity

Education, health, and …

What’S Food Got To Do With It?: The Host Mother’S Role In The Cultural Education Of Students Studying Abroad In The Rabat Medina, Isabel Bonhomme

Independent Study Project (ISP) Collection

The dynamic between studentsstudying abroad and the host families with whom they stay is significant to both the study abroad experience and the way people in receiving countries view those fromthe West. Through my research, my goal was to explore and reachafundamental comprehension of this global dynamic from the Moroccan perspective.Specifically, the purpose of this study is to gain a deeper understanding of the process of cultural exchange and absorption which occurs through the use of food. I draw conclusions from information attained through formal interviews of mothers who host American students studying abroad in Rabat, and supplement this with …

Shrimp Aquaculture In Aguadulce: Impacts On Mangrove Forest Health And Shrimp Larvae Populations In Two Sites On The Salado Coastline, Nick Jickling

Independent Study Project (ISP) Collection

Shrimp aquaculture is an important industry in Republic of Panama, providing jobs and infrastructure, while supplying the country with seafood and export income. Aquaculture is accompanied by many negative impacts on mangrove ecosystems, and subsequently offshore marine stocks. The abundance and diversity of gastropods and shrimp were sampled in the Salado coastline of Aguadulce, Panama to evaluate the impacts of aquaculture disturbance on mangrove forests. Gastropods were sampled at 3 sites on 9, 100m transects in a “pristine” and disturbed forest. Shrimp were sampled using a push net in 24 sites in tide pools and abandoned shrimp ponds of the …

Luchadoras: Resistencias Contra La Violencia De Género Por Las Mujeres En La Región De San Ramón, Olivia "Livey" Beha

Independent Study Project (ISP) Collection

This qualitative study describes the dynamic resiliency-building process against gender-based violence in two rural coffee-producing communities in the region of San Ramon, Nicaragua. It examines the methods and efficacy of economic empowerment and educational interventions facilitated by the Union of Agricultural Cooperatives Augusto Cesar Sandino (UCA San Ramón) in addressing gender inequality, preventing gender-based violence, and increasing access to resources for women in the cooperatives of El Privilegio and Danilo Gonzales. This complex ecology, comprised of the interactions between women, their communities, available resources, and institutions, is assessed through the lens of women’s individual perspectives as they engage in three …

The Donation-Based Approach To Solving Critical Social Issues: An Examination Of The Food Waste Recovery Approach To Solving Hunger In The United States, Desa Radic

Capstone Collection

As the issue of hunger continues to plague the lives of nearly 1 billion people around the world, we need to find real, lasting and empowering solutions. This is an interdisciplinary research study into the donation-based approach to solving critical social issues in the United States by examining the food waste recovery and hunger debate. Social, public and private sectors advocate that hunger can be solved through food waste recovery and redistribution methods. From a systems perspective, such thinking is not only problematic for the people facing hunger, but raises concern of achieving overall social justice and change. Using qualitative …

Investigation De Regeneración Natural De Plantas Vasculares En La Reserva Madrigal Del Podocarpus / Investigation Of Natural Regeneration Of Vascular Plants In The Madrigal Reserve Of The Podocarpus, Sy Baker

Independent Study Project (ISP) Collection

En el Sur de Ecuador, hay una historia larga de incendio que está asociada con la historia de la agricultura y ganadería a causa de las técnicas de tala y quema para despejar áreas para campos y también quemaduras intencionales para fertilizar los suelos y mejorar productividad agrícola (Fernandez et al 2015). En los últimos días de Noviembre de 2016, un incendio quemó campos, la Reserva Madrigal de Podocarpus, y parte del Parque Nacional Podocarpus en Loja, Ecuador—el enfoque de este estudio. En este estudio: (1) se registraron las especies y distribución de plantas pioneras y sobrevivientes, (2) la se …

Agrarian Reform In Sumber Klampok, Emma Trainor

Independent Study Project (ISP) Collection

Agrarian reform in Indonesia is part of a movement beginning after independence was gained in 1945. Farmers have been fighting to obtain rights to their land from a government that has a history of violence, repression, and corruption for decades. Environmental, indigenous peoples’, peasant, and agrarian movements were given a legitimate, legal framework to work within after 1960 when the Basic Agrarian Law was passed, protecting the rights of the people to their land. However, during both the Old Order and especially New Order regimes, the law was often ignored by the government, and many grassroots organizations had to work …

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 …

Nutrient Cycling In The Amazon: A Comparison Of Soil Characteristics, Insects, Root Types And Decomposition Rates Between Varzea And Terra Firme Habitats In The Ecuadorian Amazon, Mira Ensley-Field

Independent Study Project (ISP) Collection

Decomposition and nutrient cycling form the basis of every ecosystem. Nutrient availability in the soil affects plant species composition, richness, and productivity. The Amazon rainforest is known for its unusually fast nutrient cycle, but many aspects lack detailed study and analysis. This comparative study carried out in the Ecuadorian Amazon had four primary objectives related to understanding the nutrient cycle in the Amazon; 1.) analyze soil characteristics, 2.) assess insect diversity in the leaf litter layer, 3.) examine root characteristics, and 4.) measure the decomposition rate between Varzea and Terra Firme habitats alongside the Rio Napo. Forty 0.25 x 0.25m …

“Ellas Miran La Realidad”: La Sequía Y La Gestión De Mujeres En Santa Julia, Nicaragua, Deborah Secular

Independent Study Project (ISP) Collection

Por los últimos dos años, Nicaragua ha experimentado una sequía con efectos drásticos en la población rural. Esta investigación estudió los efectos de la sequía en las mujeres de Santa Julia, una comunidad de 60 familias en El Crucero, Managua que estaba una hacienda monocultivo. Santa Julia fue escogida porque su acceso a agua ha sido limitado mucho tiempo, y porque tiene una cooperativa de mujeres que es activa en su gestión. La investigación involucró alrededor de 40 entrevistas y observaciones continuas como participante durante tres semanas en la comunidad. A través de entrevistas que involucraban las historias de las …

The Challenge Of Adverse Selection To Domestic Seafood Markets In Vietnam: Assessing Consumer Demand And Supply-Side Policy Options, Eliot Martin

Independent Study Project (ISP) Collection

The Vietnamese seafood industry has grown rapidly over the past few decades, largely rallying behind huge foreign demand. Institutions surrounding the production and processing of seafood for export have supported efforts to implement reliable regulations and eco-label certifications in line with demand for safe, environmentally friendly, and otherwise high quality products. No comparable efforts exist in the domestic market. Adverse selection is identified as the core problem with the lack of higher end goods on the domestic market, resulting from asymmetric information between producers and consumers, as well as moral hazard between actors in the supply chain. This study finds …

Effect Of Varied Disturbance Types On Dorylus (Anomma) Molestus Defensive Behavior In The West Usumbara Mountains, Tanzania., Ryan Mahar

Independent Study Project (ISP) Collection

The purpose of this study was to observe novel nest characteristics of Dorylus molestus (Siafu), as well as their defensive behavior in response to varied disturbance methods. The number of defensive soldiers at a specific section of a column was counted before and after each agitation. Varied agitation methods were used on columns without larvae presence to test how soldiers responded to different disturbance types. Disturbances on columns with larvae presence were compared to those on columns without larvae. Nest distribution, behavior, composition, and size were observed objectively. Mechanical disturbance was found to incite the greatest increase in defensive soldier …

Song Of The Dzopa: A Case Study Of Traditional Farming, Food, And, Isabella Pezzulo

Independent Study Project (ISP) Collection

In a plane high above the snow-capped jagged peaks and cracked earth of Ladakh, I stared down below with awe, wondering how people ever coaxed life from the soil in this mountain-desert landscape. The intention of this study is to see how traditional subsistence farming actually takes place and the social settings formed by these practices. Living in the village of Tar for a little over twenty days allowed me to observe the age-old practices in which nourishment is produced and community formed through working the land. Working with my hands and resting with cups of butter tea alongside villagers …

Seagrass Community Change At Three High Risk Ports In The Great Barrier Reef World Heritage Area From 2005 To 2014, Celeste Venolia

Independent Study Project (ISP) Collection

Seagrass meadows are extremely valuable and dynamic ecosystems currently facing pressure from anthropogenic disturbances. Seagrass ecosystems are declining globally because of direct and indirect threats that shift environmental conditions controlling seagrass distribution. Seagrass species responses to disturbances vary based on a number of factors including life history strategy. The goal of this study was to map and analyze patterns of dominant seagrass species change at Cairns and Gladstone from 2005-2014 and Townsville from 2007-2014. This compilation data set was symbolized according to the life history strategy of the species. The major disturbances during this time period were physical damage from …

Working With Locals To Restore Biodiversity To A Rubber Dominated Landscape, Francis Commercon

Independent Study Project (ISP) Collection

Xishuangbanna, in Yunnan,China, contains the country’s highest concentration of biodiversity. Since the 1980s,rubber plantations have replaced a significant portion of the prefecture’s lowland Seasonal Tropical Rainforest, leading to wildlife habitat loss and other environmental issues.Monoculture farming practices also leave farmers economically vulnerable to market fluctuations. To learn the best solutions for increasing ecosystem services and income stability in rubber-dominated areas, the World Agroforestry Center (ICRAF) project Green Rubber engages smallholders directly in establishing and maintaining scientifically rigorous intercropping experiments in their villages.

Using Man’e village and the Green Rubber project as a case study, I asked to what degree and …

Abejas Silvestres (Himenóptera: Apoidea) En La Neblina: Análisis De La Diversidad, Interacciones, Y Potencial Para Miel En Un Remanente De Bosque Nublado, Jen Hayes

Independent Study Project (ISP) Collection

Las abejas (Himenóptera: Apoidea) se encuentran en casi cada una de las bioregiones en el mundo. Su composición es muy diversa en los neotrópicos. Las abejas silvestres (no-Apis) representan casi el 90% de las especies de abejas en todo el mundo (Parra, 2005). Los objetivos principales de este estudio fueron realizar un inventario de las especies de abejas al final de la estación seca, observar sus interacciones intra-específicas, y determinar el potencial de producción de miel medicinal de las abejas sin aguijón (Apidae: Meliponini). El estudio fue realizado en la Reserva Inti Llacta, un remanente de bosque nublado …

An Assessment Of The Impact Of Sand Mining: Unguja, Zanzibar, Caroline Ladlow

Independent Study Project (ISP) Collection

Resource consumption is one of the most crucial environmental problems facing the world today. Therefore nonrenewable resources need to be sustainably used to ensure the survival of both future generations and the resources at stake. The goal of this study was to investigate the impacts of sand mining on the environment, economy, and communities of Zanzibar. The environmental, economic, and social impacts of sand mining activities were studied at various sites on the island of Unguja. The effects on vegetation, coastal erosion, communities, and local economies were researched based on field observations and interviews with local people and officials at …

Western Farmers’ Markets In Kathmandu: Vendor Perspectives, Caroline Saunders

Independent Study Project (ISP) Collection

This study seeks to understand Western farmers’ markets (FMs) in Kathmandu by understanding vendors’ motivations for attending FMs; and further, their perspectives on the purpose and potential for expansion of FMs in Kathmandu’s food economy. In the US and Europe, FMs are often seen in the literature as a component of a social movement (SM) called the ‘alternative food movement’ (AFM) concerned with environmental sustainability and social justice within the processes of food production and consumption (Isenhour 2012). FMs, a type of direct market that offer face-to-face interaction between producers and consumers, are a site for the transmission of values …

Soil Total Organic Carbon And Farmers’ Perceptions Associated With Bokashi Application In Cerro Punta, Panama, Emma Searson

Independent Study Project (ISP) Collection

Sustainable use and maintenance of agricultural soils are important for maintaining long-term agricultural productivity and environmental quality. These issues are especially important in Cerro Punta, known as the breadbasket of Panama, which is experiencing severe erosion. While current practices and agrochemical usage damage soil health and function over time, application of organic material improves soil physic-chemical properties such as nutrient and total organic carbon (TOC) content. Bokashi, a fermented organic soil amendment with effective microorganisms (EM), is thought to be especially beneficial due to its ability to augment populations of soil microbes, which deliver plant-available nutrients to crops and improve …

Urban Gardening Practices In Bangalore: Towards A More Localized Food System?, Delfina Grinspan

Independent Study Project (ISP) Collection

Localized Food Systems (LFS) have garnered much attention in recent years among civil society, research, and policy circles, among others. Increased attention and efforts to build more localized food systems are principally motivated by the awareness of the pressures exerted by increasing urbanization on food security and access, and concern for the ecological and social costs of the dominant globalized food system. In their varying purpose to address these two issues, LFS tend to be characterized by certain patterns of (localized) land, water, and other resource use; by direct marketing and distribution arrangements; and by the presence of extensive linkages …

Comparing Avian Diversity And Anthropogenic Disturbance At Sendero Los Quetzales Cerro Punta, Panamá, Sloane Merdinger

Independent Study Project (ISP) Collection

This report summarizes the survey of land and avian diversity along a transect that runs from the exterior to the interior of the Los Quetzales Trail of Parque Nacional Volcán Barú in Cerro Punta, Chiriquí, Panamá. The region of Cerro Punta is Panamá’s primary producer of produce and also home to one of the most biodiverse land reserves in the world. Despite protection efforts the area is continuously threatened by human development. The study juxtaposes calculated Shannon-Wiener Biodiversity Indices across graduated levels of anthropogenic disturbance to determine if there is a significant difference in biodiversity between areas with low, intermediate, …

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 …

Impacts Of Land-Cover Change And High Rainfall On Soil Erosion Among Three Farms In Cerro Punta, Chiriquí, Panamá., Madeline Happ

Independent Study Project (ISP) Collection

Soil erosion is a key source leading to the depletion of Earth’s natural resources. Beginning with deforestation, soils are stripped of their rich vegetation cover, leaving them vulnerable to wind, water, and sometimes total exhaustion. One of the major causes of deforestation, if not the primary cause, is for agricultural purposes. Extensive agricultural fields, steep slopes, and heavy rains characterize the highlands of Chiriquí; thus, the land displays potential for severe loss of soil. This paper illustrates and discusses the extent of soil erosion in Cerro Punta, Chiriquí, specifically considering the steep terrains and very wet environment that impact the …

Nông Thôn Mới And Rural Development In The Mekong Delta: A Comparative Study Of Bàu Môn And Hòa Phụng C Hamlets, Alex Lintz

Independent Study Project (ISP) Collection

Vietnam’s Nông Thôn Mới or New Rural Development program is a relatively new target program introduced in 2010. As of yet there has been little research done on its effects on the economies in rural areas. This paper attempts to analyze the economic situation in the Bàu Môn and Hòa Phụng C hamlets with a particular emphasis placed on income and factors that affect income in terms of Vietnam’s Nông Thôn Mới or New Rural Development program. In order to assess the economic situation in the hamlets, a survey was administered to 25 participants in each hamlet and leaders from …

Index-Based Insurance And Risk Management Among Nomadic Mongolian Herders , Kelsey Larson

Independent Study Project (ISP) Collection

Mongolian herders must contend with the risk of dzuds, harsh winters that can kill large numbers of livestock. To do so, they use a mixture of formal financial tools and traditional risk mitigation techniques. This paper is a study of the interaction between the Mongolian Index-based Livestock Insurance Program and traditional informal risk mitigation techniques. The researcher interviews herders in Bulgan soum, Arhangai aimag and Galuut soum, Bayanhongor aimag to compare the IBLI program’s impact in a community that has had IBLI since 2006 and one that only received IBLI in 2012. This study finds that insurance purchase is positively …

Rough Hands: Family Conceptions Of Rural Morocco’S Agricultural Labor, A Case Study, Leah Kahler

Independent Study Project (ISP) Collection

Conceptions of success for people in any capitalist context are tangled with social hierarchies of work. The rural women of Morocco have been specifically singled out as the objects discourses about their domestic and agricultural work, agency, gender identity and role, and their use of private and public space ownership. This project will examine the justifications, conceptions, and satisfaction with rural-agricultural work in a small-scale family farm in Morocco’s Al Hoceima province. Using the case study approach, I will live with a family in Sidi Bouafif and work alongside the family for an eight-day fieldwork period. Through participant observation and …

Bridging The Food Gap: Addressing The Feasibility And Applicability Of Three Key Traditionally Western Food Preservation Techniques To Improving Household Food Security And Reducing Malnutrition In Uganda., Eva K. Baguma

Capstone Collection

Food wastage is the leading cause of food insecurity and malnutrition in the world today. A huge amount of food gets wasted along the food supply chain from the time it is harvested to the time it gets to our plates. A significant amount of the food wasted happens in the home as well as on farms, in restaurants and supermarkets across the globe.

In Sub-Saharan Africa, many families and communities are facing severe food shortages due to lack of electricity for refrigeration, poor storage facilities and limited access to markets.

However for many centuries, different cultures around the world …