Digital Commons Network^™

U.S. Dairy Farmer Perceptions And Actions Around Climate Change, Meredith T. Niles, Zachary Goldstein, Lauren Hunt, Rebecca C. Mitchell, Sarah Tabor

College of Agriculture and Life Sciences Faculty Publications

In the spring of 2023, a national survey of United States dairy farmers was conducted to understand how producers are thinking about and approaching changing climate and weather, with a focus on animal, manure management, and land use strategies that can help reduce greenhouse gas emissions.. A total of 920 dairy farmers, approximately 1 in every 29, responded to this survey. This report summarizes the findings of this survey.

Moving Towards An Anti-Colonial Definition For Regenerative Agriculture, Bryony Sands, Mario Machado, Alissa White, Eglee Zent, Rachelle K. Gould

College of Agriculture and Life Sciences Faculty Publications

Regenerative agriculture refers to a suite of principles, practices, or outcomes which seek to improve soil health, biodiversity, climate, ecosystem function, and socioeconomic outcomes. However, recent reviews highlight wide heterogeneity in how it is defined. This impedes our ability to understand what regenerative agriculture is and has left the movement open to strategic repurposing by diverse stakeholders. Furthermore, the conceptual franchising of the regenerative agriculture debate by Western culture has omitted discussions surrounding social justice, relational values, and the contribution of Indigenous and local knowledge that does not align with Western-centric producer-consumer frameworks. This is a continuation of injustice by …

Home Food Production Before, During And Since Start Of The Covid-19 Pandemic In Northern New England, Ashleigh Angle, Ashley C. Mccarthy, Meredith T. Niles

College of Agriculture and Life Sciences Faculty Publications

This brief details the results from three separate surveys of Northern New Englanders in Maine and Vermont in summer 2020, spring 2021, and spring 2022. A survey was conducted in summer of 2020 to understand the initial and continued impacts of the COVID-19 pandemic on food security, diet, and health outcomes. Two additional surveys were conducted using the same methods in spring 2021 and 2022 to continue to assess changes during the pandemic. All surveys were representative of the state populations on race and ethnicity and the data presented in this brief were weighted to be representative of income in …

Caja De Herramientas: Desarrollando Resiliencia En El Sistema Alimentario, Neishaly Serrano-Cortés, Claire Whitehouse, David Conner, Robinson Rodríguez-Pérez Phd, Naomi Cunningham, Travis Reynolds Ph.D., Kerry Daigle, Valery Desravins, Jane Kolodinsky

College of Agriculture and Life Sciences Faculty Publications

En esta caja de herramientas encontrarán guías y estudios sobre evaluación y desarrollo de la resiliencia de los sistemas agroalimentarios. La meta de este trabajo es que personas de la comunidad, líderes y profesionales puedan utilizar este material para que a través de la colaboración se pueda catalizar un cambio positivo en los sistemas agroalimentarios de sus regiones. Además, con el fin de lograr que este material educativo sea accesible se ha desarrollado tanto en manuscrito como videos, en los idiomas del inglés y español.

En el Capítulo 1, se explora el concepto de resiliencia, el marco de los capitales …

Food Resilience Toolkit, Neishaly Serrano-Cortés, Claire Whitehouse, David Conner, Robinson Rodríguez-Pérez Phd, Naomi M. Cunningham, Travis Reynolds Ph.D., Kerry Daigle, Valery Desravins, Jane Kolodinsky

College of Agriculture and Life Sciences Faculty Publications

This toolkit is intended to help community leaders and technical support professionals assess and build food system resilience in their regions. The toolkit is available in English and Spanish and in written and video format. In the introduction, we explore the concept of resilience and the Community Capitals framework and suggest possible indicators of food system resilience. In Chapter 2, we outline four tools for assessing community advantages and challenges and developing plans to address them. These tools are: asset mapping, focus groups, nominal groups, and strategic planning. While many research techniques can be deployed for resilience building, we have …

Impact Of Vermont's Single-Use Plastics Ban On Consumers And Food Businesses, Emily H. Belarmino, Claire Ryan, Qingbin Wang, Meredith T. Niles, Margaret Torness

College of Agriculture and Life Sciences Faculty Publications

To mitigate the harmful effects of single-use plastic products and lessen the burden of plastics on Vermont's landfill, in 2019, Vermont’s State Government passed a single-use products law (Act 69 of 2019). The law, which went into effect on July 1, 2020, prohibits stores and food service establishments from providing single-use plastic carryout bags at the point of sale, expanded polystyrene (commonly called Styrofoam) food and beverage containers, plastic straws (except upon customer request), and plastic stirrers. Additionally, the law permits stores to provide single-use paper bags at the point of sale if the customer is charged at least 10 …

Impact Of Vermont's Food Waste Ban On Residents And Food Businesses, Emily H. Belarmino, Claire Ryan, Qingbin Wang, Meredith T. Niles, Margaret Torness

College of Agriculture and Life Sciences Faculty Publications

In the United States, an estimated 30-40% of food produced each year is wasted, with most of this waste coming from households, food retailers, and food service businesses. To reduce the burden on Vermont’s only municipal landfill, the Vermont Legislature unanimously passed Act 148, a universal recycling and composting law, in 2012. Among other features, the law included a phased-in food waste ban that went into full effect on July 1, 2020. This ban requires everyone in Vermont – from residents to businesses and institutions – to keep their food waste out of the trash. To study the impact of …

Proceedings - U.S.A Agroecology Summit 2023, Deborah A. Neher, Colin R. Anderson, Andrea D. Basche, Christine Costello, Mary K. Hendrickson, Bruce D. Maxwell, Antonio M. Roman-Alcalá, Aubrey Streit Krug, William F. Tracy, Ernesto Méndez, Catherine Horner, Janica M. Anderzén

College of Agriculture and Life Sciences Faculty Publications

This docket is a memory of the meeting held in Kansas City from May 22-25 called the 2023 USA Agroecology Summit and contains all the documents generated before, during, and after the meeting.

Food Resilience Toolkit, Neishaly Serrano-Cortés, Claire Whitehouse, David Conner Ph.D., Robinson Rodríguez-Pérez Phd, Naomi M. Cunningham, Travis Reynolds Ph.D., Kerry Daigle, Valery Desravins, Jane Kolodinsky Ph.D.

College of Agriculture and Life Sciences Faculty Publications

This toolkit is intended to help community leaders and technical support professionals assess and build food system resilience in their regions. The toolkit is available in English and Spanish and in written and video format. In the introduction, we explore the concept of resilience and the Community Capitals framework and suggest possible indicators of food system resilience. In Chapter 2, we outline four tools for assessing community advantages and challenges and developing plans to address them. These tools are: asset mapping, focus groups, nominal groups, and strategic planning. While many research techniques can be deployed for resilience building, we have …

A 2022 Assessment Of Food Security And Health Outcomes During The Covid-19 Pandemic, Ashley C. Mccarthy, Farryl Bertmann, Emily H. Belarmino, Sam Bliss, Jennifer Laurent, Jonathan Malacarne, Scott Merrill, Rachel E. Schattman, Kathryn Yerxa, Meredith T. Niles

College of Agriculture and Life Sciences Faculty Publications

We conducted a Northern New England survey to understand the impacts of the COVID-19 pandemic on food security, food access, home food production, health behaviors, and health outcomes. The surveys were conducted in the spring of 2022 (April-May) with a total of 1,013 adults (598 in Maine and 415 in Vermont) responding to the survey. Key findings include:1. The prevalence of food insecurity remains similarly high to early points in the pandemic, likely driven by inflation and food prices, and long-term impacts from the pandemic. 2. The majority (62%) indicated the recent rise in food prices affected their food purchasing, …

Persistent Diaper Need Identified During The Covid-19 Pandemic, Emily H. Belarmino, Rachel M. Zack, Lauren A. Clay, Nick W. Birk

College of Agriculture and Life Sciences Faculty Publications

Diaper need refers to the lack of a sufficient supply of diapers to keep an infant or child clean, dry, and healthy. More than 1 in 3 households (36%) experienced diaper need in the first year of the COVID-19 pandemic.

Seeds Of Resilience: Learning From Covid-19 To Strengthen Seed Systems In Vermont, Ali Brooks, Carina V. Isbell, Daniel Tobin Ph.D., Travis Reynolds Ph.D., Eric Bishop Von Wettberg Ph.D., David Conner Ph.D., Evie Wolfe

College of Agriculture and Life Sciences Faculty Publications

Seeds are central to crop-based production systems, yet in the United States seeds have been largely overlooked in both research and local and regional food systems initiatives. This report seeks to address the gap in seed-related research by assessing current strengths and vulnerabilities of Vermont’s seed systems. In particular, the findings presented in this report illuminate how seed systems can maintain function in the face of external shocks such as the COVID-19 pandemic, and how we can apply the lessons learned toward building resilience for an uncertain future due to factors such as climate change. Despite the turmoil caused by …

Food Security And Assistance Programs In Vermont Before And During Covid-19, Madeleine Burke, Ashley C. Mccarthy, Emily H. Belarmino, Farryl Bertmann, Meredith T. Niles

College of Agriculture and Life Sciences Faculty Publications

Here we surveyed a cohort of Vermonters at three time points over the first year of the pandemic. The surveys were conducted in March/ April 2020, June 2020, and March/April 2021. The demographics of the 441 Vermonters who responded to all three surveys are comparable to average Vermont demographics on income, but the respondents were more likely to have a college degree and to identify as female. This brief explores how the use of food assistance programs varied within this population and changed over the course of the pandemic. Key findings include: 1. The number of Vermonters using food assistance …

Food Security Impacts Of The Covid-19 Pandemic: Following A Group Of Vermonters During The First Year, Ashley C. Mccarthy, Farryl Bertmann, Emily H. Belarmino, Meredith T. Niles

College of Agriculture and Life Sciences Faculty Publications

We surveyed a cohort of Vermonters three times during the first year of the COVID-19 pandemic to understand the impacts of the pandemic on food security and food access. The surveys were conducted in March/April 2020, June 2020, and March/April 2021. A total of 441 Vermonters responded to all three surveys. This brief shares changes in their experiences between March 2020 and March 2021. Key findings include: 1. Food insecurity rates increased during the pandemic and remained above pre-pandemic levels a year after the start of the pandemic. 2. 31.6% of respondents experienced food insecurity at some point in the …

Anchoring Communities Throughout Covid-19: Results From The 2020 Healthy Food In Health Care Survey In New England., Naomi M. Cunningham, David Conner, Lauren Kaskey, Hannah Leighton, Peter Allison

College of Agriculture and Life Sciences Faculty Publications

Health Care Without Harm has been surveying their network of facilities since 2009. In 2020 the effort was expanded to include the full population health care facilities throughout New England. This new iteration of the Healthy Food in Health Care Survey focused on hospitals' foodservice operations response to COVID-19 and contributions as anchor institutions in their communities. To supplement the survey results, three in-depth case studies demonstrate various experiences throughout the pandemic and highlight the motivations and ways these facilities successfully navigated the incredible strain put on the health care system while still being an essential community resource. The finding …

Food Insecurity Prevalence Across Diverse Sites During Covid-19: A Year Of Comprehensive Data, Meredith T. Niles, Francesco Acciai, Deanne Allegro, Alyssa Beavers, Emily H. Belarmino, Farryl Bertmann, Erin Biehl, Jessica Bishop-Royse, Brianna Bradley, Barrett P. Brenton, James Buszkiewicz, Brittney N. Cavaliere, Young Cho, Eric Clark, Lauren Clay, Kathryn Coakley, Jeanne Coffin-Schmitt, Sarah M. Collier, Casey Coombs, Marcelle Dougan, Anne Dressel, Adam Drewnowski, Tom Evans, Beth Feingold, Kathryn J. Fiorella, Katie Funderburk, Preety Gadhoke, Diana Gonzales-Pacheco, Amelia Greiner Safi, Sen Gu, Karla Hanson, Amy Harley, Kaitlyn Harper, Alan Ismach, Anna L. Josephson, Linnea Laestadius, Heidi Leblanc, Laura R. Lewis, Michelle Litton, Katie S. Martin, John Mazzeo, Scott Merrill, Roni Neff, Esther Nguyen, Punam Ohri-Vachaspati, Abigail Orbe, Jennifer J. Otten, Sondra Parmer, Salome Pemberton, Giselle Pignotti, Zain Al Abdeen Qusair, Victoria Rivkina, Joelle Robinson, Stephanie Rogus, Chelsea M. Rose, Saloumeh Sadeghzadeh, Mateja R. Savoie-Roskos, Rachel Schattman, Brinda Sivaramakrishnan, Mckenna Voorhees, Kate Yerxa, Rachel Zack

College of Agriculture and Life Sciences Faculty Publications

Key Findings

1. NFACT includes 18 study sites in 15 states as well as a national poll, collectively representing a sample size of more than 26,000 people. Some sites have implemented multiple survey rounds, here we report results from 22 separate surveys conducted during the year since the COVID-19 pandemic began in March 2020.
2. 18 out of 19 surveys in 14 sites with data for before and since the pandemic began found an increase in food insecurity since the start of the COVID-19 pandemic as compared to before the pandemic.
3. In nearly all surveys (18/19) that measured food insecurity both before …

Covid-19 Impacts On Vermont Farms And Food Businesses: Pivots, Needs And Opportunities For The Future, Meredith T. Niles, Farryl Bertmann, Emily H. Belarmino, Mark Cannella, David S. Conner

College of Agriculture and Life Sciences Faculty Publications

This report highlights results from a survey of Vermont farm and food businesses conducted during August and September 2020, with a total of 223 respondents. The survey was distributed via a number of non-profit, business, and state agencies in Vermont. Respondents included farms, food and farm product retail, agritourism operators, on-farm food processors, food and beverage manufacturers, nurseries/greenhouses/garden centers, and food hubs/aggregators. Overall, we find the majority of respondents experienced a COVID-19 business impact, especially in market and financial ways. We also find that the majority of respondents had business changes they wanted to make, but couldn't because of a …

Emulating Agricultural Disease Management: Comparing Risk Preferences Between Industry Professionals And Online Participants Using Experimental Gaming Simulations And Paired Lottery Choice Surveys, Eric M. Clark, Scott C. Merrill, Luke Trinity, Gabriela Bucini, Nicholas Cheney, Ollin Langle-Chimal, Trisha Shrum, Christopher Koliba, Asim Zia, Julia M. Smith

College of Agriculture and Life Sciences Faculty Publications

Mitigating the spread of disease is crucial for the well-being of agricultural production systems. Implementing biosecurity disease prevention measures can be expensive, so producers must balance the costs of biosecurity investments with the expected benefits of reducing the risk of infections. To investigate the risk associated with this decision making process, we developed an online experimental game that simulates biosecurity investment allocation of a pork production facility during an outbreak. Participants are presented with several scenarios that vary the visibility of the disease status and biosecurity protection implemented at neighboring facilities. Certain rounds allowed participants to spend resources to reduce …

Home Food Production And Food Security Since The Covid-19 Pandemic, Meredith T. Niles, Mattie Alpaugh, Farryl Bertmann, Emily H. Belarmino, Sam Bliss, Jennifer Laurent, Jonathan Malacarne, Ashley Mccarthy, Scott Merrill, Rachel E. Schattman, Kathryn Yerxa

College of Agriculture and Life Sciences Faculty Publications

We conducted a Northern New England survey to understand the initial and continued impacts of the COVID-19 pandemic on food security, food access, and home food production (HFP) (i.e. gardening, fishing, harvesting shellfish, foraging, hunting, trapping, raising animals for meat, dairy, or eggs, and food preservation such as canning, drying or freezing). The surveys were conducted in the Spring and Summer of 2021 (March – June). The survey was conducted in Maine (n = 562) and Vermont (n = 426). The cohort of respondents was representative of racial and ethnic identities of Vermont and Maine state populations. The data presented …

Awareness Of Climate Change’S Impacts And Motivation To Adapt Are Not Enough To Drive Action: A Look Of Puerto Rican Farmers After Hurricane Maria, Luis Alexis Rodríguez-Cruz, Meredith T. Niles

College of Agriculture and Life Sciences Faculty Publications

Understanding how perceptions around motivation, capacity, and climate change’s impacts relate to the adoption of adaptation practices in light of experiences with extreme weather events is important in assessing farmers’ adaptive capacity. However, very little of this work has occurred in islands, which may have different vulnerabilities and capacities for adaptation. Data of surveyed farmers throughout Puerto Rico after Hurricane Maria (n = 405, 87% response rate) were used in a structural equation model to explore the extent to which their adoption of agricultural practices and management strategies was driven by perceptions of motivation, vulnerability, and capacity as a function …

Climate Impacts Associated With Reduced Diet Diversity In Children Across Nineteen Countries, Meredith T. Niles, Benjamin F. Emery, Serge Wiltshire, Molly E. Brown, Brendan Fisher, Taylor H. Ricketts

College of Agriculture and Life Sciences Faculty Publications

It is widely anticipated that climate change will negatively affect both food security and diet diversity. Diet diversity is especially critical for children as it correlates with macro and micronutrient intake important for child development. Despite these anticipated links, little empirical evidence has demonstrated a relationship between diet diversity and climate change, especially across large datasets spanning multiple global regions and with more recent climate data. Here we use survey data from 19 countries and more than 107 000 children, coupled with 30 years of precipitation and temperature data, to explore the relationship of climate to child diet diversity while …

Covid-19 Impacts On Food Security And Systems: A Third Survey Of Vermonters, Meredith T. Niles, Emily H. Belarmino, Farryl Bertmann

College of Agriculture and Life Sciences Faculty Publications

This brief report highlights the findings from a third survey of Vermonters since COVID-19. We surveyed 600 Vermonters, representative on Vermont demographics on race, ethnicity and income in August and September 2020. We find that nearly 30% of Vermont respondent households were food insecure between March and September, with households experiencing a job disruption, households with children, and respondents without a college degree at greater odds for food insecurity. One-third of respondents used some type of food assistance program since the onset of the COVID-19 pandemic. Concerns about food access and challenges had largely gone down, on average since March …

Mobilizing Crop Biodiversity, Susan Mccouch, Zahra Katy Navabi, Michael Abberton, Noelle L. Anglin, Rosa Lia Barbieri, Michael Baum, Kirstin Bett, Helen Booker, Gerald L. Brown, Glenn J. Bryan, Luigi Cattivelli, David Charest, Kellye Eversole, Marcelo Freitas, Kioumars Ghamkhar, Dario Grattipaglia, Robert Henry, Maria Cleria Valadares Inglis, Tofazzal Islam, Zakaria Kehel, Paul J. Kersey, Graham J. King, Stephen Kresovich, Emily Marden, Sean Mayes, Marie Noelle Ndjiondjiop, Henry T. Nguyen, Samuel Rezende Paiva, Roberto Papa, Peter W.B. Phillips, Awais Rasheed

College of Agriculture and Life Sciences Faculty Publications

No abstract provided.

Genome-Wide Association Study In Accessions Of The Mini-Core Collection Of Mungbean (Vigna Radiata) From The World Vegetable Gene Bank (Taiwan), Alena Sokolkova, Marina Burlyaeva, Tatjana Valiannikova, Margarita Vishnyakova, Roland Schafleitner, Cheng Ruei Lee, Chau Ti Ting, Ramakrishnan Madhavan Nair, Sergey Nuzhdin, Maria Samsonova, Eric Von Wettberg

College of Agriculture and Life Sciences Faculty Publications

Background: Mungbean (Vigna radiata (L.) R. Wilczek, or green gram) is important tropical and sub-tropical legume and a rich source of dietary protein and micronutrients. In this study we employ GWAS to examine the genetic basis of variation in several important traits in mungbean, using the mini-core collection established by the World Vegetable Center, which includes 296 accessions that represent the major market classes. This collection has been grown in a common field plot in southern European part of Russia in 2018. Results: We used 5041 SNPs in 293 accessions that passed strict filtering for genetic diversity, linkage disequilibrium, population …

Dynamical Climatic Model For Time To Flowering In Vigna Radiata, Konstantin Kozlov, Alena Sokolkova, Cheng Ruei Lee, Chau Ti Ting, Roland Schafleitner, Eric Bishop-Von Wettberg, Sergey Nuzhdin, Maria Samsonova

College of Agriculture and Life Sciences Faculty Publications

Background: Phenology data collected recently for about 300 accessions of Vigna radiata (mungbean) is an invaluable resource for investigation of impacts of climatic factors on plant development. Results: We developed a new mathematical model that describes the dynamic control of time to flowering by daily values of maximal and minimal temperature, precipitation, day length and solar radiation. We obtained model parameters by adaptation to the available experimental data. The models were validated by cross-validation and used to demonstrate that the phenology of adaptive traits, like flowering time, is strongly predicted not only by local environmental factors but also by plant …

Modeling Alternative Collaborative Governance Network Designs: An Agent-Based Model Of Water Governance In The Lake Champlain Basin, Vermont, Patrick Bitterman, Christopher J. Koliba

College of Agriculture and Life Sciences Faculty Publications

Published by Oxford University Press on behalf of the Public Management Research Association. With the widespread use of collaborative governance mechanisms for mitigating water pollution, an opportunity exists to test alternative institutional designs based on collaborative governance theory using computer simulation models, particularly when there is a clear relationship between governance networks, observable resource allocation decisions, and measurable outcomes. This is especially the case for wicked problems like nonpoint source water pollution where there are compelling questions regarding how best to design policies, allocate funds, and build administrative capacity to meet water quality standards. We present an agent-based model (ABM) …

Vermont Seed Saver And Producer Survey: 2020 Summary Report, Susanna Baxley, Carina Viola Isbell, Daniel Tobin

College of Agriculture and Life Sciences Faculty Publications

This report summarizes findings from a 2020 survey of seed producers in the state of Vermont. This survey, which was part of a larger research project aimed to characterize Vermont seed systems, aimed to identify areas of opportunity and concern for seed producers across the state. Data collected include types and valued characteristics of planting material produced from food crops in the state, information on motivations, challenges, and preferences that non-commercial and commercial seed producers perceive in their production of planting material, sourcing and distribution of planting material, forms of exchange that exist between seed producers and the community, and …

Editorial: Wild Plants As Source Of New Crops, Eric Von Wettberg, Thomas M. Davis, Petr Smýkal

College of Agriculture and Life Sciences Faculty Publications

No abstract provided.

Text Mining The Food Security Literature Reveals Substantial Spatial Bias And Thematic Broadening Over Time, Matthew W. Cooper, Molly E. Brown, Meredith T. Niles, Moataz M. Elqadi

College of Agriculture and Life Sciences Faculty Publications

We conducted text mining analyses on nearly the entirety of academic literature related to food security. Assessing the literature's spatial scope, we found a truly global body of research conducted across 187 different countries, but with significant spatial heterogeneities in where research is conducted. Comparing the spatial distribution of the literature to actual rates of food insecurity, we found only a slight association between where food security research is conducted and where food security needs are located. Using topic modeling to assess the thematic scope of the literature, we found that originally food security research focused on economic policy and …

Simulating Phase Transitions And Control Measures For Network Epidemics Caused By Infections With Presymptomatic, Asymptomatic, And Symptomatic Stages, Benjamin Braun, Başak Taraktaş, Brian Beckage, Jane Molofsky

College of Agriculture and Life Sciences Faculty Publications

This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. We investigate phase transitions associated with three control methods for epidemics on small world networks. Motivated by the behavior of SARS-CoV-2, we construct a theoretical SIR model of a virus that exhibits presymptomatic, asymptomatic, and symptomatic stages in two possible pathways. Using agent-based simulations on small world networks, we observe phase transitions for epidemic spread related to: 1) Global social distancing with a fixed probability of …