Digital Commons Network^™

Status Of Open Access Institutional Digital Repositories In Agricultural Sciences: A Case Study Of Asia, Bijan Kumar Roy, Subal Chandra Biswas, Parthasarathi Mukhopadhyay

Library Philosophy and Practice (e-journal)

Paper highlights the current state of open access repositories (OARs) movement in Agricultural field of Asian countries. It describes their characteristics in terms of types, contents, disciplines, languages covered, technical and operational issues, and policy matters. Compares and evaluates repositories against selected parameters and makes some recommendations for the growth of agricultural repositories Worldwide. Also presents a unified interface that can harvest metadata from different OAI-PMH compliant agricultural repositories Worldwide.

Tennessee Forestry Commission Fy 2015 Annual Report, Tennessee. Department Of Agriculture.

Forestry Commission Annual Report

No abstract provided.

Cultivating Community: Political Identity And Civic Agriculture Among Small-Scale Organic Farmers In North Central New Mexico, Rose Elizabeth Rohrer

Sociology ETDs

Little work has been done exploring the sociological experiences of individuals working in organic agriculture, a type of farming primarily characterized by rigorous restrictions on chemical inputs. Unlike the massive corporate farms that have become commonplace in much of the United States, farms in North Central New Mexico tend to be small and diverse, with a political focus on community-building. In this study, thirty in-depth interviews of ten producers/owners and twenty farmworkers on organic farms in the region were conducted over the course of the 2014 growing season. I use the interview data to examine how small-scale farm work and …

Good Agricultural Practices (Gap): Certification Basics, Tiffany Maughan, Dan Drost, Shawn Olsen, Brent Black

All Current Publications

This publication provides guidelines for for agriculture producers to obtain GAP certification.

Agricultural Development In A Tibetan Township, Scott Waldron, Pubuzhuoma N/A, Colin Brown, Wujincuomu N/A, Tao Jin, Wei Na

HIMALAYA, the Journal of the Association for Nepal and Himalayan Studies

Rural Tibet has been confronted with a series of new and major forces over the last decade including new opportunities to work off-farm and to collect caterpillar fungus, buoyant food markets, and after decades of neglect, renewed policy attention to agriculture. This paper examines semi-subsistent agricultural structures at the household level, as the base from which rural Tibetans pursue livelihood strategies and adapt to new opportunities and challenges. With small land sizes and precarious food balances, agricultural households have been given a boost through rising prices and increased policy attention to agriculture that manifests itself at local levels. This has …

Personal Meaning Mapping As A Tool To Uncover Learning From An Out-Of-Doors Free-Choice Learning Garden, Deborah L. Bailey, John H. Falk

Research in Outdoor Education

Garden-based learning (GBL), a form of outdoor education contextualized and framed within unpredictable and real-world learning environments, is ideally suited to the teaching of science. However, the vast majority of GBL educational research has utilized a cognitive and positivist research paradigm, one that artificially restricts the investigative lens. The goal of the larger project from which this paper was drawn was to develop a better understanding of how youth perceived a garden experience. This paper shares the affordances and constraints of the constructivist framework utilized and the primary measurement tool, Person Meaning Mapping (PMM). Despite some inherent limitations, the PMM …

Cultivate Fall/Winter 2016, Utah State University

Cultivate Magazine

No abstract provided.

Cultivate Spring/Summer 2016, Utah State University

Cultivate Magazine

No abstract provided.

Where Copyright Meets Privacy In The Big Data Era: Access To And Control Over User Data In Agriculture And The Role Of Copyright, Tesh W. Dagne

Vanderbilt Journal of Entertainment & Technology Law

The application of big data in different sectors of the economy and its transformative value has recently attracted considerable attention. However, this transformation, driven by the application of advanced technologies that utilize big data—such as the Internet of Things (IoT), artificial intelligence (AI), and software systems—raises concerns about access to and control over the user data that results from the uptake in using digital technologies. This Article examines the role different legal regimes have in framing access to and control over various forms of user data from the perspective of technology users in the agriculture sector. This Article then goes …

Undiagnosed Pulmonary Obstruction And Restriction And Dust Exposure: Pilot Investigations Examining The Relationship Among Agricultural Workers, Caroline E. Holsinger

Theses and Dissertations--Public Health (M.P.H. & Dr.P.H.)

Chronic obstructive pulmonary disease (COPD) is a progressive disease that is characterized by limited airflow.1 In the United States (U.S.) alone, COPD is the third leading cause of death.2,3 While smoking remains the strongest risk factor for COPD, 20 percent of patients who die from COPD have never smoked.5–7 The American Thoracic 3 Society showed that about 15% of COPD cases might be attributable to workplace exposure.8 Agricultural dust exposure has long been recognized as a cause of decreased respiratory function, and exposures to both forms of dust may exacerbate other important risk factors of COPD and lead to the …

Energy And Protein Efficiency Of Lactating Dairy Cows Fed Ground Peas, Canola Meal And Rumen-Protected Amino Acids, Andre De Barros Duarte Pereira

Doctoral Dissertations

Forages as conserved silage or grass cannot supply enough nutrients and energy as required by lactating dairy cows. As a result, supplementation with grains is needed to provide animals with enough nutrients to be healthy and produce milk being profitable (NRC, 2001). High producing cows need protein supplementation from sources other than forages in order to maximize milk protein production, with emphasis on replenishing requirements for specific amino acids. Excessive protein in the diet or deficiency of an essential amino acid can reduce productivity and increase excretion of N to the environment, causing pollution. Research must be conducted to help …

2015 State Legislative Review, Malorie Sneed, Jessica Brockway

Animal Law Review

The past year’s state legislative sessions and court dockets bore witness to a wide variety of initiatives concerning animal welfare and animal issues more generally. The increasing prevalence of ag-gag bills continued in 2015, as Colorado attempted to pass a mandatory reporting bill and North Carolina passed its own ag-gag bill that applied to all businesses, not just agricultural facilities, over the governor’s veto. Animal welfare advocates had reason to celebrate this year, however, when the district court of Idaho overturned its ag-gag bill on constitutional grounds. Tennessee, in amending its “Good Samaritan” law to extend coverage to animals trapped …

Cultivating Wildness, Christopher Reed

Graduate Student Theses, Dissertations, & Professional Papers

The thesis discusses wildness within the context of agriculture. Wildness can be characterized as autonomous, innate and Other. As autonomous, wildness can never be fully controlled. Because it is innate, wildness is inborn in human beings and inherent in the Other-than-human world. As Other, wildness cannot be fully understood. Because wildness is Other, our only avenue to knowledge is experience of the Other-than-human world through which wildness is present.

Our ultimate concern is the wildness inherent in humans. By experiencing manifestations of wildness, we provide ourselves with opportunities for co-creation. Co-creation requires humans to be receptive to the Other-than-human world …

Synthetic Landscapes, Benjamin Thomas Jordan

Theses and Dissertations

My work explores the complex social geography of modern society and the intricate relationship between mankind and the environment. Through this work I explore the past and present lineage of manifest destiny, from its beginnings in Europe to western expansion in America, to forms it has takes in contemporary America. These ceramic forms serve as the conceptual grounds to explore the romanticizing of the western landscape especially from an individual and group perspective. I simultaneously celebrate the history of the pastoral life while questioning the authenticity, and motivations of that lifestyle, and use this platform as a jumping off point …

Agroterrorism, Resilience, And Indoor Farming, Nathalie N. Prescott

Animal Law Review

Agroterrorism poses a significant threat to food supplies and the stability of agricultural markets. The industrialization of agricultural has substantially improved productivity and efficiency, but has also contributed to the sector’s declining resilience— the ability to withstand and adapt to stress and change. Consequently, agriculture has become increasingly vulnerable to possible agroterrorist attacks. However, by working to increase biodiversity and minimize the connected and concentrated nature of agricultural production, the industry can lower its vulnerability to attack. Indoor agriculture may be one way to accomplish this goal. This Article describes indoor agriculture, explains the concept of agroterrorism, and explores the …

Year-Round Management Of High Tunnel Production Systems: Spinach And Tomato, Connor Eaton

Master's Theses and Capstones

As high tunnel production is relatively new to the Northeast, this research has helped understand knowledge-gaps in common warm and cold-season crop systems in the region. High tunnels increase crop yield and quality and extend the growing season, and are most commonly used for tomato in the warm-season and spinach in the cold-season.

Spinach was grown in unheated high tunnels throughout the cold-season to evaluate the effects of cultivar and planting date on yield and sweetness (Brix° levels). Cultivar and planting date had a significant effect on yield, where earlier planting dates resulted in higher yields. Cultivar had a significant …

Establishing Methodology For Occupational Injury Surveillance In Agriculture And Logging, Erika Elisabeth Scott

Legacy Theses & Dissertations (2009 - 2024)

Developing a low-cost surveillance system for occupational injury in agriculture and logging has long been a challenge. These data are needed to prioritize public health interventions in the agriculture and logging industries, and are crucial to evaluating changes in injury rates, as well as the effectiveness of safety interventions. Recently, the transition to electronic data reporting created new opportunities for the development of sustainable, low-cost surveillance systems. Pre-hospital care reports (PCR) and hospital data (emergency department, inpatient, and outpatient) are datasets of particular interest.

Food System Education Among High School Students, Yussra Mt Ebrahim

Honors Theses and Capstones

As the American public school system is currently designed, the average student is likely to graduate high school without ever having received any formal instruction regarding the food system in which he or she takes part as a consumer. Such instruction was not necessary up until the current era of separation between consumers and food production. Through this research project, I sought to demonstrate the effectiveness of a single introductory lesson on the issues confronting the modern American food system, which I taught to two high school biology classrooms. A pre-survey was taken by the high school biology students online …

Hispanic Agricultural Workers: The Nexus Of Demographics, Employment Characteristics, And Health, Ashley Michelle Bush

Theses and Dissertations--Public Health (M.P.H. & Dr.P.H.)

Agriculture, which is home to elevated occupational injury and illness rates, has a substantial demographic makeup of Hispanic workers. Hispanic farmworkers are at increased risk of poor occupational health outcomes due to the precarious nature of work and other socio-ecological influences. These adverse occupational health outcome counts are inadequate and undercounted, failing to capture the true scope of agricultural work. To gain more knowledge about agriculture, this capstone will focus on the personal and work characteristics of agricultural workers to help further understand disparities within the agricultural sector by: providing a literature review of agricultural worker health; examining missed work …

Characterizing Health Risks In Privately-Supplied Drinking Water Due To Agricultural Practices In Rural Western Kentucky, Karen Schroeder Card

Theses and Dissertations--Public Health (M.P.H. & Dr.P.H.)

At least 400,000 people in Kentucky rely on private water wells or springs for drinking water. 551 households that rely on private water wells for drinking water were surveyed in 2009 about adverse health outcomes, including selected cancer incidence, adverse birth outcomes, and yearly incidence of diarrheal illness. Survey recipients were drawn from a population of well owners in the Jackson Purchase Region of Kentucky whose wells were tested for nitrate-nitrogen (NO3-N), triazine pesticides, and E. coli or total coliforms, by Kentucky Geologic Survey within the previous 15 years. 214 questionnaires were returned and matched to water quality data for …

The Effect Of A Health Intervention Scheme On The Mobility Of Dairy Cows In The Southwest Of England, Faye Shepherd

School of Biological and Marine Sciences Theses

Health intervention schemes have previously been used in order to improve animal welfare and to reduce and sometimes eradicate disease (Bell et al., 2009). This investigation looks at the success of one such scheme upon the incidence of cattle lameness. Farmers participating in the Healthy Livestock Scheme, which took place in the South West of England from November 2010- January 2014, had their cattle mobility scored before commencing any mentored training, to determine pre-intervention lameness prevalence and again after intervention. The results confirm there was a significant reduction in lameness, from an average 26.7% lame before any intervention to 20.4% …

Animal Dignity, Reed Elizabeth Loder

Animal Law Review

The aim of this Article is to find a broader theoretical basis for animal protection than the current ideas of personhood and capabilities provide. Human dignity is variously defined but pervasive in grounding human rights and should have a counterpart for animal protection beyond minimum welfare that can improve the quality of animal lives overall. Dignity has an inward dimension based on the value of an individual that should not be violated and an outward aspect in the individual’s bearing to the world, both of which apply to animals. In content, human individuals have dignity in autonomously directing their lives, …

Developing Agritourism In The Caribbean: Critical Ethnography And Sustainable Landscape Design To Improve The Human Experience At Letan Bossier, Haiti, Kristen Maria Lonon

LSU Master's Theses

The Letan Bossier, Haiti community is in need of continued investment from international agencies, in an effort to improve conditions for locals, along with shaping the experience of the tourist, at and around an attractive natural basin, three miles north-west of Cayes-Jacmel, Haiti, at about 187 meters above sea level. In order to improve one’s journey through this mountainside community to the Grand Basin, capital investments must be made. The goal of the proposed design solutions is to solve for the locals first, in turn, attracting tourists to experience a space that’s supported by its own people. The goal of …

Tennessee Ag Insider, A Guide The The State's Farms, Food, And Forestry, 2016 Edition, Tennessee. Department Of Agriculture.

Tennessee Ag Insider

No abstract provided.

Assessing The Evolution Of Soil Moisture And Vegetation Conditions During The 2012 United States Flash Drought, Jason A. Otkin, Martha C. Anderson, Christopher R. Hain, Mark D. Svoboda, David K. Johnson, Richard Mueller, Tsegaye Tadesse, Brian D. Wardlow, Jesslyn Brown

National Drought Mitigation Center: Faculty Publications

This study examines the evolution of several model-based and satellite-derived drought metrics sensitive to soil moisture and vegetation conditions during the extreme flash drought event that impacted major agricultural areas across the central U.S. during 2012. Standardized anomalies from the remote sensing based Evaporative Stress Index (ESI) and Vegetation Drought Response Index (VegDRI) and soil moisture anomalies from the North American Land Data Assimilation System (NLDAS) are compared to the United States Drought Monitor (USDM), surface meteorological conditions, and crop and soil moisture data compiled by the National Agricultural Statistics Service (NASS).

Overall, the results show that rapid decreases in …

Using Zeolite For Soil Moisture Retention And Salinity Control, Mark Torres

Open Access Theses & Dissertations

There is a great need in the desert southwest United States for exploring ways to save water in agriculture as it accounts for up to 90 percent of water consumption in many western states (USDA 2016). As surface water reaches critical lows the dependence on ground water has increased leading to the need for deeper wells with higher salt concentrations. The studies conducted for this research included using zeolites from the St Cloud Mining Company in Winston, New Mexico to determine the feasibility of using these zeolites to help and retain moisture in zeolite treated soils. The Volumetric Water Content …

Perceptions Of The Curriculum For Agricultural Science Education (Case) As Perceived By Agricultural Educators., Lauren Irene Devine

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of this study was to determine the perceptions of educators using the CASE curriculum related to the lesson plans, materials and overall courses in the curriculum. The research was also aimed to determine the perceptions of educators on the CASE curriculum as it relates to the total agricultural education model and the attitudes of students' views of the CASE curriculum as perceived by their teachers. The population for this study was 1,021 agricultural educators across the United States who have been trained in CASE and are currently teaching in a high school classroom. The researcher conducted a descriptive …

Chapter 8 Keeping Wildlife Out Of Your Food: Mitigation And Control Strategies To Reduce The Transmission Risk Of Food-Borne Pathogens, Alan B. Franklin, Kurt C. Vercauteren

United States Department of Agriculture Wildlife Services: Staff Publications

In this chapter, we provide a general framework for developing strategies to mitigate the contamination of agricultural operations with pathogens carried by wildlife. As part of this framework, we present adaptive management as a viable approach to developing these strategies to reduce the uncertainty over time as to whether management methods are being effective. We provide the general steps to developing an adaptive management strategies as well as generic mitigation methods that can be applied to agricultural operations as part of an adaptive management strategy.

The Effects Of Manufactured Nanomaterial Transformations On Bioavailability, Toxicity And Transcriptomic Responses Of Caenorhabditis Elegans, Daniel L. Starnes

Theses and Dissertations--Plant and Soil Sciences

In recent decades, there has been a rapid expansion in the use of manufactured nanoparticles (MNPs). Experimental evidence and material flow models predict that MNPs enter wastewater treatment plants and partition to sewage sludge and majority of that sludge is land applied as biosolids. During wastewater treatment and after land application, MNPs undergo biogeochemical transformations (aging). The primary transformation process for silver MNPs (Ag-MNPs) is sulfidation, while zinc oxide MNPs (ZnO-MNPs) most likely undergo phosphatation and sulfidation. Our overall goal was to assess bioavailability and toxicogenomic impacts of both pristine, defined as-synthesized, and aged Ag- and ZnO-MNPs, as well as …

Queer Farmers: Sexuality And The Transition To Sustainable Agriculture, Isaac Leslie

Master's Theses and Capstones

Intimate relationships are foundational to farm viability. Such relationships affect how farmers share tasks, earn income, and access land, yet the role of sexuality and heteronormativity in agriculture remains understudied. Furthermore, queers are largely ignored as potential farmers by the sustainable agriculture and LGBT movements. Through participant observation and interviews with 30 sustainable farmers of various genders and sexualities in New England, I document the lived experiences of queer sustainable farmers, an under-researched group, and examine whether sexuality and gender affects why they farm. Whereas the perception of rural heterosexism can discourage queer participation in agriculture, queer farmers faced less …