Digital Commons Network^™

Seed Policy In Pakistan: The Impact Of New Laws On Food Sovereignty And Sustainable Development, Amna Tanweer Yazdani, Nosheen Ali

Institute for Educational Development, Karachi

This paper highlights the challenges that genetically modified (GM) seeds pose for farmers, citizens and the land itself in Pakistan. It explores the history of agricultural policy in Pakistan from the Green Revolution to what is now being dubbed the “Gene Revolution”, and analyzes how harmful effects of both are being amplified by two recently passed laws: the Seed (Amendment) Act 2015 and the Plant Breeders' Rights Act 2016. The analysis of these laws is done from a food sovereignty perspective on sustainable development, where food sovereignty represents “the right of peoples to healthy and culturally appropriate food produced through …

Effects Of Agricultural Practices On Soil Communities And Their Associated Ecosystem Services, Lesley W. Atwood

Doctoral Dissertations

To maximize crop yields, commodity crop production systems typically rely on inputs of fertilizers, pesticides, and irrigation; simplification of crop rotations (e.g., monocultures); and strategic use of soil disturbance (e.g., tillage, cultivation, etc.). While these practices are intended to optimize the soil conditions for crop development and reduce spatial and temporal variability in crop yield, they also impact soil biological diversity and the important agroecosystem services soil communities provide. Identification of management practices that are less prone to causing undesirable changes in the soil food web community are central to improving the sustainability of our agricultural systems. In this dissertation, …

Carrying The Seeds: Adaptations And Transitions Of Hmong American Food Producers In Missoula County, Montana, Rachel Cramer

Graduate Student Theses, Dissertations, & Professional Papers

Forty years after the initial resettlement of Hmong refugees in Missoula County, Montana, the Hmong American community has undergone significant agricultural and cultural adaptations. Today, there are about 200 Hmong Americans in the county, less than 2% of the population (US Census Bureau 2010), but they make up around 40% of the farmers’ market produce vendors. The thesis demonstrates that, while agriculture has played a central role in helping Hmong refugees adapt, its role is becoming more symbolic as the second generation develops an identity less connected to growing and selling food. Through a qualitative research approach using 19 in-depth …

Enhancing And Expanding Intersectional Research For Climate Change Adaptation In Agrarian Settings, Mary Thompson-Hall, Edward Carr, Unai Pascual

Sustainability and Social Justice

Most current approaches focused on vulnerability, resilience, and adaptation to climate change frame gender and its influence in a manner out-of-step with contemporary academic and international development research. The tendency to rely on analyses of the sex-disaggregated gender categories of ‘men’ and ‘women’ as sole or principal divisions explaining the abilities of different people within a group to adapt to climate change, illustrates this problem. This framing of gender persists in spite of established bodies of knowledge that show how roles and responsibilities that influence a person´s ability to deal with climate-induced and other stressors emerge at the intersection of …

Urban Agriculture As Embedded In The Social And Solidarity Economy Basel: Developing Sustainable Communities, Isidor Wallimann

Program for the Advancement of Research on Conflict and Collaboration

The Social and Solidarity Economy (SSE) is a viable strategy in dealing with some contemporary problems known both in industrial and developing countries. Addressed is how local populations could reach certain objectives and satisfy certain needs using techniques characteristic of SSE and, thus, carve out a social and economic space of their own vis-à-vis anonymous markets, global actors, local and national elites. Illustrated further is this strategy on the example of Urban Agriculture Basel, a unit of the Social Economy Basel. Within this self governed space, it is suggested, a path can be laid for the necessary transition towards local, …

Understanding Women's Needs For Weather And Climate Information In Agrarian Settings: The Case Of Ngetou Maleck, Senegal, Edward Carr, Grant Fleming, Tshibangu Kalala

Sustainability and Social Justice

While climate services have the potential to reduce precipitation- and temperature-related risks to agrarian livelihoods, such outcomes are possible only when they deliver information that is salient, legitimate, and credible to end users. This is particularly true of climate services intended to address the needs of women in agrarian contexts. The design of such gender-sensitive services is hampered by oversimplified framings of women as a group in both the adaptation and climate services literatures. This paper demonstrates that even at the village level, women have different climate and weather information needs, and differing abilities to act on that information. Therefore, …

From Empty Lot To Garden Plot: Urban Agriculture In Chula Vista, Jennifer E. Gutierrez

Undergraduate Honors Theses

This project is an exploration of how agriculture can be incorporated into the fabric of the city of Chula Vista, which has both uniquely urban and suburban areas. The proposal is to integrate agriculture as a design tool to reconnect to the city’s agricultural past and as a model for cities of the future. First, I discuss Chula Vista’s history and contemporary context, including demographics. I review the existing urban agriculture policies Chula Vista has and compare them to other cities in California. The second part of the project is concerned with how to choose and develop a site for …

A Comparison Of Direct Instruction And Experiential Learning Techniques To Assess Agricultural Knowledge And Agricultural Literacy Gains In Private School Students, Timothy Bradford Jr.

Theses and Dissertations

The United States has shifted from a once agrarian, to a predominantly urban society (Riedel, 2006). Currently, less than 2% of the U.S. population live on farms. Coupled with urbanization, this has contributed to the decline of an agriculturally literate population (EPA, 2013; Kovar & Ball, 2013). One strategy to alter the public’s perception of agriculture and increase agricultural literacy is implementing an educational environment that promotes agricultural activities via experience (Blair, 2009). Experiential learning has been championed by prominent educational theorists John Dewey and David Kolb. Experiential learning is conceptualized as a process where relevant experiences are the foundation …

Bolsa Nuevo & Moro Cojo - Diseños, Glo No. 245, Apn 125, Apn 127, Apn 129, Apn 131, Apn 133 Monterey County, And Associated Historical Documents.

Individual Ranchos in Monterey and SLO Counties

Diseños - Hand-drawn Spanish-Mexican map demonstrating the physical boundaries of land granted to Mexican citizens by the Spanish or Mexican.

Expediente – Hand-written Spanish-Mexican land grant document issued to Mexican citizens in Alta California for land in Alta-California.

Work Progress Administration Abstract (WPA Abstract) – A summary document prepared in 1938 under the Work Progress Administration program detailing the history of a rancho beginning with the Spanish-American land through the U.S. patenting process.

Hoffman Notes -- Summary of information concerning claims made for the Rancho lands from the Appendix listing Table of Land Claims in the Reports of Land Cases …

Arroyo Seco (Torre) - Diseños, Glo No. 297, Apn 109, Apn 111, Monterey County, And Associated Historical Documents.

Individual Ranchos in Monterey and SLO Counties

Diseños -- Hand-drawn Spanish-Mexican map demonstrating the physical boundaries of land granted to Mexican citizens by the Spanish or Mexican.

Work Progress Administration Abstract (WPA Abstract) – A summary document prepared in 1938 under the Work Progress Administration program detailing the history of a rancho beginning with the Spanish-American land through the U.S. patenting process.

Hornbeck Rancho Detail Sheet (AKA Detail Sheet) – A summary sheet generated from a land patent database that details the history of a rancho, along with the various state and federal agency record numbers relating to the rancho.

Bancroft Notes – Document detailing information and …

The Influence Of Agriculture Policy: The Effects Of The Farm Bill On Farm Size, Crop Choice, And Trends In Agriculture, Emma Cotnoir

Sustainability and Social Justice

The agricultural sector in the United States is accounts for a large portion of the economy as well as environmental degradation, yet agricultural policy is often overlooked. This paper will look at one longstanding piece of legislation known as the Farm Bill, specifically the 2008 and 2014 versions, and the way the Commodity and Crop Insurance measures steer the industry. Secondary data was taken from the United States Department of Agriculture (USDA), along with peer reviewed journals and studies.

Trends would suggest that while other factors are involved, the Commodity subsidies encourage larger farms as well as a shift towards …

Chesapeake Aquaculture, Garth Woodruff

Faculty Publications

No abstract provided.

The Measure Of Nematode Diversity In Response To Varying Management Practices And Features In Restored And Remnant Prairie Ecosystems, Heaven A. Hulshizer

UCARE: Research Products

"Tallgrass prairies are the most endangered ecosystem in North America” (Helen et al 2013). “Surveys suggest that since European settlement, declines in area of native prairie range as high as 99.9%”(Sampson, Fred and Fritz Knopf 1994). Prairie ecosystem services are abundant and range from mitigating floods to promoting biodiversity. (USDA Forest Service).Given these benefits, restoring prairies and maintaining native areas should be an important conservation priority. Nematodes, the most abundant animal species on earth, have been used as bio-indicators of soil quality (Neher; Todd). To better understand the dynamics of nematode diversity in native and restored prairies we examines whether …

The Feasibility, Practicality And Uses Of Detecting Crop Water Stress In Southern Ontario Apple Orchards With A Uas, Thomas S. Tiidus Mr.

Theses and Dissertations (Comprehensive)

UAS (Unmanned Aerial Systems) are becoming more common place in agricultural sites around the world. While the accuracy of achieving NDVI (Normalized Difference Vegetation Index) from a UAS is well understood, few studies have attempted to acquire other plant health attributes such as CWSI (Crop Water Stress Index), particularly in horticulture such as apple orchards. In addition, no academic studies up to the time of this writing have explored the perceived usefulness of data obtained from a UAS for the average farmer. This study explored the practicality and feasibility of using UAS for apple orchards in Southern Ontario. This study …

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 …

Recent Case Decisions, Daniel Franklin, Jordan Volino, John Curtis, Patrick J. Hoog, Jarrod H. Gamble, Taylor C. Venus

Oil and Gas, Natural Resources, and Energy Journal

No abstract provided.

Surf-N-Turf, But The Sustainable Kind? The Limits And Potential Of Market-Driven Regulation In Food Production, Zdravka Tzankova, Lauren Gwin

Seattle Journal of Environmental Law

This article examines the dynamics and likely effects of NGO efforts at private, market-driven regulation of antibiotics use in US agricul-ture. Such NGO efforts aim to eliminate the routine feeding of anti-biotics to healthy animals for the purposes of prophylaxis and growth promotion. To that end, NGOs are pressing large food retailers, who are some of the most powerful market actors, to demand antibiotic-free meat and to refuse selling meat produced with sub-therapeutic use of antibiotics. Curbing agricultural overuse of antibiotics is critically important for public health because overuse erodes the curative power of antibiot-ics by creating antibiotic resistant animal …

Branching Out: How Virginia Can Strategically Use Trees To Combat Biodiversity Loss, Taylor Pfeiffer

Environmental Studies Senior Seminar Projects

Biodiversity loss is a particularly concerning effect of climate change because as greenhouse gas emissions increase global temperatures, decreases in the abundance and diversity of species has reduced ecosystem resiliency to these changes (Verchot et al. 2007). Weakened ecosystems and threatened species decrease the environment’s capacity to provide humans with services like safe drinking water, fuel, and protection from natural disasters, just to name a few (US EPA 2013). The agricultural industry plays a unique role in this environmental conversation, as farmland both contributes to climate change and is jeopardized by the negative effects created by the issue in a …

(Re)Localizing Finland’S Foodshed: Grassroots Movements In Food Distribution And Urban Agriculture, Sophia E. Albov

Graduate Student Theses, Dissertations, & Professional Papers

Finland’s agricultural landscape and food production systems have deep societal roots and intimate connections to the Finnish cultural identity. The thesis explores this cultural heritage through an examination of grassroots food distribution networks rapidly diffusing across Finland and an examination of urban agricultural practices in the capital city of Helsinki. This thesis aims to address the following questions: (1) What is the role of grassroots food distribution networks in Finland, and to what extent are they creating alternative farmer-consumer linkages that support eating local? (2) How is urban agriculture structured and organized in Helsinki and within the broader context of …

A Physiocratic Systems Framework For Open Source Agricultural Research And Development, Dorn Cox

Doctoral Dissertations

This dissertation presents a new participatory approach to agricultural research and development. It surveys the biological, sociological, economic, and technical landscape and proposes a framework for adaptive management based on the 18th century Physiocratic school of land-based economics. Industrial specialization and heavy emphasis on deductive approaches to science have contributed to the disconnection of large portions of the population from natural systems. Conventional agriculture and agricultural research methods following this pattern have created expensive social, environmental, and economic external costs, while adaptive management and resilient agricultural systems have been hindered by the cost and complexity of quantifying environmental services. However, …

Silvopasture In The Northeastern United States, Joseph Nathan Orefice

Doctoral Dissertations

Silvopasture, the sustainable integration of livestock and trees on the same unit of land, may have the potential to contribute to agricultural productivity in the Northeastern United States and concurrently encourage the ecosystems services which trees provide. Extremely little is known regarding the ecological characteristics of silvopastures being utilized, their social and economic drivers, or their agricultural productivity. Silvopasture characteristics, management, and reasons for use were documented through a purposeful sample of silvopasture practitioners in New York and New England. Results document the functional role of silvopastures on regional farms. This research also investigated the ecological and production dynamics of …

Off The Court, Onto The Farm, Arza E. Hammond

Graduate Student Theses, Dissertations, & Professional Papers

This work contains two separate but connected stories about developing a relationship with something larger than myself. Reaching the end of my basketball career forced me to examine my relationship with the great game of basketball and my role in it. After ending my hoops career, I spent a summer working and living on a small, organic farm. The lessons I learned from the game helped me to develop a meaningful relationship with the farm and to find a reciprocal role with the land I lived and worked on.

The Underlying Current: Climate Change And The Fall Of Rome, Matthew Thomas Finnie

Honors Program Theses and Research Projects

Although historians have debated the various causes of the fall of the Roman Empire for centuries, scholars did not consider the impact of environmental change until the early twentieth century. Initially, environmental historians believed that agricultural decline resultant from soil erosion and deforestation played a dominant role; however, scientific and historical evidence can now be utilized to demonstrate that these two factors were much less prevalent during the third through fifth centuries than they had been during the prosperous Pax Romana. In contrast, recent climatological studies, most notably dendrochronological sequences, have established that a combination of cooling and desertification plagued …

Farming: It's Not Just For Farmers Anymore, Jennifer Schmidt

Pomona Senior Theses

Agricultural education, originally the province of land grant institutions, has recently entered the liberal arts curriculum. This represents a profound shift from the origins of agricultural education, when it was intended primarily as vocational training for future farmers, and has important implications for the future of the American food system. The first chapter of this thesis addresses the history of agricultural education: what was it originally like, and why did it come to be heavily criticized in the late twentieth century? Formal agricultural education changed significantly in response to these criticisms, making it more environmentally sustainable and bringing it into …

The Great Sustainability Challenge, Isidor Wallimann

Sociology - All Scholarship

"The balance between society and nature is askew. The age of industrialization and the subsequent era of consumerism are large culprits for pollution and the degradation of the environment. Human activity on Earth has undeniably affected the planet and has contributed colossal levels of carbon emissions that are pushing global temperatures to keep rising. Significant ecological risks to human survival may result from not taking more pressing action. Governments have a role to play in moving more rapidly and effectively towards more sustainable practices – “how to be more sustainable?” is a question that must be integrated in all decision-making …

Past On A Plate: An Exploration Of ‘Heirloom’ Cultivars As Politically Palatable, Cady Gonzalez

Theses & ETDs

The anthropological study of food reveals the power of cumulative tradition to shape food behavior. Through processes of production and consumption, food refers to a larger set of themes and situations within the social environment, implying a system of communication and signification. Through participant observation and ethnographic interviews, I track the dynamic political and personal meanings of ‘heirloom’ through the supply chain. Following three ‘heirloom’ commodities through three ‘locally conscious’ restaurants in the Tampa Bay Area, this thesis analyzes the political economy of food communication in relation to agrobiodiversity conservation. By examining the founding ‘heirloom’ cultivar ideals and comparing these …

Wetland Issues Affecting Waterfowl Conservation In North America, Heath M. Hagy, Scott C. Yaich, John W. Simpson, Eduardo Carrera, David A. Haukos, W.Carter Johnson, Charles R. Loesch, Fritz A. Reid, Scott E. Stephens, Ralph W. Tiner, Brett A. Werner, Greg S. Yarris

Natural Resource Management Faculty Publications

This paper summarises discussions by invited speakers during a special session at the 6th North American Duck Symposium on wetland issues that affect waterfowl, highlighting current ecosystem challenges and opportunities for the conservation of waterfowl in North America. Climate change, invasive species, U.S. agricultural policy (which can encourage wetland drainage and the expansion of row-crop agriculture into grasslands), cost and competition for water rights, and wetland management for non-waterfowl species were all considered to pose significant threats to waterfowl populations in the near future. Waterfowl populations were found to be faced with significant threats in several regions, including: the Central …

Tennessee Forestry Commission Fy 2013 Annual Report, Tennessee. Department Of Agriculture.

Forestry Commission Annual Report

No abstract provided.

Using Vegetation To Reduce Nitrogen Runoff In California Caneberries, Rebecca Riesenfeld

Master's Theses

With a 700% rise in global fertilizer use in the last 50 years, agricultural lands are a significant source of nitrogen and phosphorus pollution in aquatic ecosystems worldwide. Record high levels of nitrate-contaminated runoff from agricultural sources in California's Central Coast are affecting drinking water supplies in the Pajaro Valley and increasingly threatening the ecological health of the Monterey Bay. Bands of vegetation strategically planted to control runoff and soil erosion, or vegetative filter strips (VFS), are used in urban landscapes and at some farm peripheries. On-farm vegetative diversity has been promoted for its contribution to biodiversity and pest control. …

Assessing Farmers’ And Landowners’ Attitudes Towards Environmental Sustainability And Their Motivations Towards Walking Tourism In Sheep’S Head Way, Co. Cork, Gráinne Dwyer

Irish Business Journal

Numerous studies within academic literature examine motivations of walkers engaging with nature-based tourism activities, such as hillwalking. However, a gap exists in the literature regarding the suppliers of this type of tourism, namely landowners and farmers. This research hopes to address this identifiable gap in tourism research in a confined study area located in the Sheep’s Head Way in Co. Cork. The purpose of this research was to examine geographical spatial differences in environmental attitudes, and to determine the factors that influenced the landowner’s intentions to permit the walkway throughout their land. To examine these factors, seven semi-structured interviews were …