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Mental and Social Health Commons™

Open Access. Powered by Scholars. Published by Universities.®

University of Vermont

2019

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Articles 1 - 30 of 45

Full-Text Articles in Mental and Social Health

Functional Dissection Of The Chickpea (Cicer Arietinum L.) Stay-Green Phenotype Associated With Molecular Variation At An Ortholog Of Mendel’S I Gene For Cotyledon Color: Implications For Crop Production And Carotenoid Biofortification, Kaliamoorthy Sivasakthi, Edward Marques, Ng’Andwe Kalungwana, Noelia Carrasquilla-Garcia, Peter L. Chang, Emily M. Bergmann, Erika Bueno, Matilde Cordeiro, Syed Gul A.S. Sani, Sripada M. Udupa, Irshad A. Rather, Reyazul Rouf Mir, Vincent Vadez, George J. Vandemark, Pooran M. Gaur, Douglas R. Cook, Christine Boesch, Eric J.B. Von Wettberg, Jana Kholova, R. Varma Penmetsa Nov 2019

Functional Dissection Of The Chickpea (Cicer Arietinum L.) Stay-Green Phenotype Associated With Molecular Variation At An Ortholog Of Mendel’S I Gene For Cotyledon Color: Implications For Crop Production And Carotenoid Biofortification, Kaliamoorthy Sivasakthi, Edward Marques, Ng’Andwe Kalungwana, Noelia Carrasquilla-Garcia, Peter L. Chang, Emily M. Bergmann, Erika Bueno, Matilde Cordeiro, Syed Gul A.S. Sani, Sripada M. Udupa, Irshad A. Rather, Reyazul Rouf Mir, Vincent Vadez, George J. Vandemark, Pooran M. Gaur, Douglas R. Cook, Christine Boesch, Eric J.B. Von Wettberg, Jana Kholova, R. Varma Penmetsa

College of Agriculture and Life Sciences Faculty Publications

“Stay-green” crop phenotypes have been shown to impact drought tolerance and nutritional content of several crops. We aimed to genetically describe and functionally dissect the particular stay-green phenomenon found in chickpeas with a green cotyledon color of mature dry seed and investigate its potential use for improvement of chickpea environmental adaptations and nutritional value. We examined 40 stay-green accessions and a set of 29 BC2F4-5 stay-green introgression lines using a stay-green donor parent ICC 16340 and two Indian elite cultivars (KAK2, JGK1) as recurrent parents. Genetic studies of segregating populations indicated that the green cotyledon trait is controlled by a …

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Designing A Global Mechanism For Intergovernmental Biodiversity Financing, Nils Droste, Joshua Farley, Irene Ring, Peter H. May, Taylor H. Ricketts Nov 2019

Designing A Global Mechanism For Intergovernmental Biodiversity Financing, Nils Droste, Joshua Farley, Irene Ring, Peter H. May, Taylor H. Ricketts

Rubenstein School of Environment and Natural Resources Faculty Publications

The Convention on Biological Diversity and the Nagoya Protocol display a broad international consensus for biodiversity conservation and equitable benefit sharing. Yet, the Aichi biodiversity targets show a lack of progress and thus indicate a need for additional action such as enhanced and better targeted financial resource mobilization. To date, no global financial burden-sharing instrument has been proposed. Developing a global-scale financial mechanism to support biodiversity conservation through intergovernmental transfers, we simulate three allocation designs: ecocentric, socioecological, and anthropocentric. We analyze the corresponding incentives needed to reach the Aichi target of terrestrial protected area coverage by 2020. Here we show …

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Bird Dispersal As A Pre-Adaptation For Domestication In Legumes: Insights For Neo-Domestication, Hester Brǿnnvik, Eric J. Von Wettberg Oct 2019

Bird Dispersal As A Pre-Adaptation For Domestication In Legumes: Insights For Neo-Domestication, Hester Brǿnnvik, Eric J. Von Wettberg

College of Agriculture and Life Sciences Faculty Publications

No abstract provided.

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Payment For Ecosystem Services: Incentives To Support Environmental Quality & Farming In Vermont, Stephen Posner, Taylor Ricketts, Eric Roy Oct 2019

Payment For Ecosystem Services: Incentives To Support Environmental Quality & Farming In Vermont, Stephen Posner, Taylor Ricketts, Eric Roy

Reports and Policy Briefs

Environmental quality is an ongoing concern in the Lake Champlain Basin. Vermont farmers are in a unique position to manage land in a way that maintains and improves environmental quality. A payment for ecosystem services (PES) program for Vermont would both support the economic vi- ability of Vermont farms and incentivize farmers to improve water quality and soil health. How- ever, conceptual and practical implementation challenges remain.

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Loving The Mess: Navigating Diversity And Conflict In Social Values For Sustainability, Jasper O. Kenter, Christopher M. Raymond, Carena J. Van Riper, Elaine Azzopardi, Michelle R. Brear, Fulvia Calcagni, Ian Christie, Michael Christie, Anne Fordham, Rachelle K. Gould, Christopher D. Ives, Adam P. Hejnowicz, Richard Gunton, Andra Ioana Horcea-Milcu, Dave Kendal, Jakub Kronenberg, Julian R. Massenberg, Seb O’Connor, Neil Ravenscroft, Andrea Rawluk, Ivan J. Raymond, Jorge Rodríguez-Morales, Samarthia Thankappan Sep 2019

Loving The Mess: Navigating Diversity And Conflict In Social Values For Sustainability, Jasper O. Kenter, Christopher M. Raymond, Carena J. Van Riper, Elaine Azzopardi, Michelle R. Brear, Fulvia Calcagni, Ian Christie, Michael Christie, Anne Fordham, Rachelle K. Gould, Christopher D. Ives, Adam P. Hejnowicz, Richard Gunton, Andra Ioana Horcea-Milcu, Dave Kendal, Jakub Kronenberg, Julian R. Massenberg, Seb O’Connor, Neil Ravenscroft, Andrea Rawluk, Ivan J. Raymond, Jorge Rodríguez-Morales, Samarthia Thankappan

Rubenstein School of Environment and Natural Resources Faculty Publications

This paper concludes a special feature of Sustainability Science that explores a broad range of social value theoretical traditions, such as religious studies, social psychology, indigenous knowledge, economics, sociology, and philosophy. We introduce a novel transdisciplinary conceptual framework that revolves around concepts of ‘lenses’ and ‘tensions’ to help navigate value diversity. First, we consider the notion of lenses: perspectives on value and valuation along diverse dimensions that describe what values focus on, how their sociality is envisioned, and what epistemic and procedural assumptions are made. We characterise fourteen of such dimensions. This provides a foundation for exploration of seven areas …

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Scale And Sense Of Place Among Urban Dwellers, Nicole M. Ardoin, Rachelle K. Gould, Heather Lukacs, Carly C. Sponarski, Janel S. Schuh Sep 2019

Scale And Sense Of Place Among Urban Dwellers, Nicole M. Ardoin, Rachelle K. Gould, Heather Lukacs, Carly C. Sponarski, Janel S. Schuh

Rubenstein School of Environment and Natural Resources Faculty Publications

Place connections are core to being human: Every person lives in, and thus has direct experience of, at least one place and likely of numerous places throughout a lifetime. Sense of place—or the meanings, knowledge, and bonds that arise from the biophysical, social, and political–economic aspects of places—in turn influences people's interactions with those places. Of particular interest to researchers, practitioners, and policymakers, such interactions can impact place-protective, stewardship, or conservation behaviors. However, how sense of place develops and what it represents is shifting in today's rapidly urbanizing, globalizing world. Especially when considering the integrated social–ecological context, questions related to …

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Us County-Level Agricultural Crop Production Typology, Courtney R. Hammond Wagner, Meredith T. Niles, Eric D. Roy Aug 2019

Us County-Level Agricultural Crop Production Typology, Courtney R. Hammond Wagner, Meredith T. Niles, Eric D. Roy

Rubenstein School of Environment and Natural Resources Faculty Publications

Objectives: Crop production is an important variable in social, economic and environmental analyses. There is an abundance of crop data available for the United States, but we lack a typology of county-level crop production that accounts for production similarities in counties across the country. We fill this gap with a county-level classification of crop production with ten mutually exclusive categories across the contiguous United States. Data description: To create the typology we ran a cluster analysis on acreage data for 21 key crops from the United States Department of Agriculture's 2012 Agricultural Census. Prior to clustering, we estimated undisclosed county …

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Effects Of Human Demand On Conservation Planning For Biodiversity And Ecosystem Services, Keri B. Watson, Gillian L. Galford, Laura J. Sonter, Insu Koh, Taylor H. Ricketts Aug 2019

Effects Of Human Demand On Conservation Planning For Biodiversity And Ecosystem Services, Keri B. Watson, Gillian L. Galford, Laura J. Sonter, Insu Koh, Taylor H. Ricketts

Rubenstein School of Environment and Natural Resources Faculty Publications

Safeguarding ecosystem services and biodiversity is critical to achieving sustainable development. To date, ecosystem services quantification has focused on the biophysical supply of services with less emphasis on human beneficiaries (i.e., demand). Only when both occur do ecosystems benefit people, but demand may shift ecosystem service priorities toward human-dominated landscapes that support less biodiversity. We quantified how accounting for demand affects the efficiency of conservation in capturing both human benefits and biodiversity by comparing conservation priorities identified with and without accounting for demand. We mapped supply and benefit for 3 ecosystem services (flood mitigation, crop pollination, and nature-based recreation) by …

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Aligning Evidence Generation And Use Across Health, Development, And Environment, Heather Tallis, Katharine Kreis, Lydia Olander, Claudia Ringler, David Ameyaw, Mark E. Borsuk, Diana Fletschner, Edward Game, Daniel O. Gilligan, Marc Jeuland, Gina Kennedy, Yuta J. Masuda, Sumi Mehta, Nicholas Miller, Megan Parker, Carmel Pollino, Julie Rajaratnam, David Wilkie, Wei Zhang, Selena Ahmed, Oluyede C. Ajayi, Harold Alderman, George Arhonditsis, Ines Azevedo, Ruchi Badola, Rob Bailis, Patricia Balvanera, Emily Barbour, Mark Bardini, David N. Barton, Jill Baumgartner Aug 2019

Aligning Evidence Generation And Use Across Health, Development, And Environment, Heather Tallis, Katharine Kreis, Lydia Olander, Claudia Ringler, David Ameyaw, Mark E. Borsuk, Diana Fletschner, Edward Game, Daniel O. Gilligan, Marc Jeuland, Gina Kennedy, Yuta J. Masuda, Sumi Mehta, Nicholas Miller, Megan Parker, Carmel Pollino, Julie Rajaratnam, David Wilkie, Wei Zhang, Selena Ahmed, Oluyede C. Ajayi, Harold Alderman, George Arhonditsis, Ines Azevedo, Ruchi Badola, Rob Bailis, Patricia Balvanera, Emily Barbour, Mark Bardini, David N. Barton, Jill Baumgartner

Rubenstein School of Environment and Natural Resources Faculty Publications

Although health, development, and environment challenges are interconnected, evidence remains fractured across sectors due to methodological and conceptual differences in research and practice. Aligned methods are needed to support Sustainable Development Goal advances and similar agendas. The Bridge Collaborative, an emergent research-practice collaboration, presents principles and recommendations that help harmonize methods for evidence generation and use. Recommendations were generated in the context of designing and evaluating evidence of impact for interventions related to five global challenges (stabilizing the global climate, making food production sustainable, decreasing air pollution and respiratory disease, improving sanitation and water security, and solving hunger and malnutrition) …

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Smallholder Farmers Spend Credit Primarily On Food: Gender Differences And Food Security Implications In A Changing Climate, Marissa Carranza, Meredith T. Niles Jul 2019

Smallholder Farmers Spend Credit Primarily On Food: Gender Differences And Food Security Implications In A Changing Climate, Marissa Carranza, Meredith T. Niles

College of Agriculture and Life Sciences Faculty Publications

In many low-income nations agriculture is used as the primary source of income, which in the face of a changing climate, is known to be at considerable risk for the smallholder farmers that rely on it. Financial resources may enable smallholder farmers to implement adaptation practices and diversify income and investments, which has the potential to affect household income and food security. Here we explore relationships between access to different types of financial resources among male and female-headed households and women vs. men, use of financial resources, and its relationship to food security. We use data from the CGIAR Climate …

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Use Of The Journal Impact Factor In Academic Review, Promotion, And Tenure Evaluations, Erin C. Mckiernan, Lesley A. Schimanski, Carol Muñoz Nieves, Lisa Matthias, Meredith T. Niles, Juan P. Alperin Jul 2019

Use Of The Journal Impact Factor In Academic Review, Promotion, And Tenure Evaluations, Erin C. Mckiernan, Lesley A. Schimanski, Carol Muñoz Nieves, Lisa Matthias, Meredith T. Niles, Juan P. Alperin

College of Agriculture and Life Sciences Faculty Publications

We analyzed how often and in what ways the Journal Impact Factor (JIF) is currently used in review, promotion, and tenure (RPT) documents of a representative sample of universities from the United States and Canada. 40% of research-intensive institutions and 18% of master’s institutions mentioned the JIF, or closely related terms. Of the institutions that mentioned the JIF, 87% supported its use in at least one of their RPT documents, 13% expressed caution about its use, and none heavily criticized it or prohibited its use. Furthermore, 63% of institutions that mentioned the JIF associated the metric with quality, 40% with …

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Integrating Team Science Into Interdisciplinary Graduate Education: An Exploration Of The Sesync Graduate Pursuit, Kenneth E. Wallen, Karen Filbee-Dexter, Jeremy B. Pittman, Stephen M. Posner, Steven M. Alexander, Chelsie L. Romulo, Drew E. Bennett, Elizabeth C. Clark, Stella J.M. Cousins, Bradford A. Dubik, Margaret Garcia, Heather A. Haig, Elizabeth A. Koebele, Jiangxiao Qiu, Ryan C. Richards, Celia C. Symons, Samuel C. Zipper Jun 2019

Integrating Team Science Into Interdisciplinary Graduate Education: An Exploration Of The Sesync Graduate Pursuit, Kenneth E. Wallen, Karen Filbee-Dexter, Jeremy B. Pittman, Stephen M. Posner, Steven M. Alexander, Chelsie L. Romulo, Drew E. Bennett, Elizabeth C. Clark, Stella J.M. Cousins, Bradford A. Dubik, Margaret Garcia, Heather A. Haig, Elizabeth A. Koebele, Jiangxiao Qiu, Ryan C. Richards, Celia C. Symons, Samuel C. Zipper

Peer-Reviewed Studies

Complex socio-environmental challenges require interdisciplinary, team-based research capacity. Graduate students are fundamental to building such capacity, yet formal opportunities for graduate students to develop these capacities and skills are uncommon. This paper presents an assessment of the Graduate Pursuit (GP) program, a formal interdisciplinary team science graduate research and training program administered by the National Socio-Environmental Synthesis Center (SESYNC). Quantitative and qualitative assessment of the program’s first cohort revealed that participants became significantly more comfortable with interdisciplinary research and team science approaches, increased their capacity to work across disciplines, and were enabled to produce tangible research outcomes. Qualitative analysis of …

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Population Genomic Analysis Of Mango (Mangifera Indica) Suggests A Complex History Of Domestication, Emily J. Warschefsky, Eric J.B. Von Wettberg Jun 2019

Population Genomic Analysis Of Mango (Mangifera Indica) Suggests A Complex History Of Domestication, Emily J. Warschefsky, Eric J.B. Von Wettberg

College of Agriculture and Life Sciences Faculty Publications

Trust Humans have domesticated diverse species from across the plant kingdom, yet much of our foundational knowledge of domestication has come from studies investigating relatively few of the most important annual food crops. Here, we examine the impacts of domestication on genetic diversity in a tropical perennial fruit species, mango (Mangifera indica). We used restriction site associated DNA sequencing to generate genomic single nucleotide polymorphism (SNP) data from 106 mango cultivars from seven geographical regions along with 52 samples of closely related species and unidentified cultivars to identify centers of mango genetic diversity and examine how post-domestication dispersal shaped the …

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Optimizing Wetland Restoration To Improve Water Quality At A Regional Scale, Nitin K. Singh, Jesse D. Gourevitch, Beverley C. Wemple, Keri B. Watson, Donna M. Rizzo, Stephen Polasky, Taylor H. Ricketts May 2019

Optimizing Wetland Restoration To Improve Water Quality At A Regional Scale, Nitin K. Singh, Jesse D. Gourevitch, Beverley C. Wemple, Keri B. Watson, Donna M. Rizzo, Stephen Polasky, Taylor H. Ricketts

College of Arts and Sciences Faculty Publications

Published by IOP Publishing Ltd. Excessive phosphorus (P) export to aquatic ecosystems can lead to impaired water quality. There is a growing interest among watershed managers in using restored wetlands to retain P from agricultural landscapes and improve water quality. We develop a novel framework for prioritizing wetland restoration at a regional scale. The framework uses an ecosystem service model and an optimization algorithm that maximizes P reduction for given levels of restoration cost. Applying our framework in the Lake Champlain Basin, we find that wetland restoration can reduce P export by 2.6% for a budget of $50 M and …

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Optimizing Wetland Restoration To Improve Water Quality At A Regional Scale, Nitin K. Singh, Jesse D. Gourevitch, Beverley C. Wemple, Keri B. Watson, Donna M. Rizzo, Stephen Polasky, Taylor H. Ricketts May 2019

Optimizing Wetland Restoration To Improve Water Quality At A Regional Scale, Nitin K. Singh, Jesse D. Gourevitch, Beverley C. Wemple, Keri B. Watson, Donna M. Rizzo, Stephen Polasky, Taylor H. Ricketts

Rubenstein School of Environment and Natural Resources Faculty Publications

Excessive phosphorus (P) export to aquatic ecosystems can lead to impaired water quality. There is a growing interest among watershed managers in using restored wetlands to retain P from agricultural landscapes and improve water quality. We develop a novel framework for prioritizing wetland restoration at a regional scale. The framework uses an ecosystem service model and an optimization algorithm that maximizes P reduction for given levels of restoration cost. Applying our framework in the Lake Champlain Basin, we find that wetland restoration can reduce P export by 2.6% for a budget of $50 M and 5.1% for a budget of …

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Reimagining The Potential Of Earth Observations For Ecosystem Service Assessments, Carlos Ramirez-Reyes, Kate A. Brauman, Rebecca Chaplin-Kramer, Gillian L. Galford, Susana B. Adamo, Christopher B. Anderson, Clarissa Anderson, Ginger R.H. Allington, Kenneth J. Bagstad, Michael T. Coe, Anna F. Cord, Laura E. Dee, Rachelle K. Gould, Meha Jain, Virginia A. Kowal, Frank E. Muller-Karger, Jessica Norriss, Peter Potapov, Jiangxiao Qiu, Jesse T. Rieb, Brian E. Robinson, Leah H. Samberg, Nagendra Singh, Sabrina H. Szeto, Brian Voigt, Keri Watson, T. Maxwell Wright May 2019

Reimagining The Potential Of Earth Observations For Ecosystem Service Assessments, Carlos Ramirez-Reyes, Kate A. Brauman, Rebecca Chaplin-Kramer, Gillian L. Galford, Susana B. Adamo, Christopher B. Anderson, Clarissa Anderson, Ginger R.H. Allington, Kenneth J. Bagstad, Michael T. Coe, Anna F. Cord, Laura E. Dee, Rachelle K. Gould, Meha Jain, Virginia A. Kowal, Frank E. Muller-Karger, Jessica Norriss, Peter Potapov, Jiangxiao Qiu, Jesse T. Rieb, Brian E. Robinson, Leah H. Samberg, Nagendra Singh, Sabrina H. Szeto, Brian Voigt, Keri Watson, T. Maxwell Wright

Rubenstein School of Environment and Natural Resources Faculty Publications

The benefits nature provides to people, called ecosystem services, are increasingly recognized and accounted for in assessments of infrastructure development, agricultural management, conservation prioritization, and sustainable sourcing. These assessments are often limited by data, however, a gap with tremendous potential to be filled through Earth observations (EO), which produce a variety of data across spatial and temporal extents and resolutions. Despite widespread recognition of this potential, in practice few ecosystem service studies use EO. Here, we identify challenges and opportunities to using EO in ecosystem service modeling and assessment. Some challenges are technical, related to data awareness, processing, and access. …

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A Comparative Analysis Of Governance And Leadership In Agricultural Development Policy Networks, Jessica Rudnick, Meredith Niles, Mark Lubell, Laura Cramer May 2019

A Comparative Analysis Of Governance And Leadership In Agricultural Development Policy Networks, Jessica Rudnick, Meredith Niles, Mark Lubell, Laura Cramer

College of Agriculture and Life Sciences Faculty Publications

Agricultural development initiatives feature many public and private organizations working together across sectors and scales to pursue the goals of food security and climate resilience. Policy networks are considered a crucial ingredient for the learning and cooperation needed to effectively implement agricultural development projects and increase community resiliency, yet very little comparative empirical data has been collected to assess where and how these networks operate. We contribute to filling this gap by characterizing the governance and leadership patterns within agricultural development policy networks that connect organizations working on climate resilience and food security activities in 14 smallholder farming communities across …

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Electricity Rates For The Zero Marginal Cost Grid, Helen Lo, Seth Blumsack, Paul Hines, Sean Meyn Apr 2019

Electricity Rates For The Zero Marginal Cost Grid, Helen Lo, Seth Blumsack, Paul Hines, Sean Meyn

College of Engineering and Mathematical Sciences Faculty Publications

The electricity industry is rapidly changing: costs are increasingly dominated by capital and technology is turning loads into resources. This is similar to the early days of the Internet. Building on rate-structures used in the communications industry, utilities of the future should offer customers a portfolio of service contract options that provide a signal to the utility regarding the type and amount of infrastructure that should be deployed.

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Cities Are Hungry For Actionable Ecological Knowledge, Weiqi Zhou, Brendan Fisher, Steward T.A. Pickett Apr 2019

Cities Are Hungry For Actionable Ecological Knowledge, Weiqi Zhou, Brendan Fisher, Steward T.A. Pickett

Rubenstein School of Environment and Natural Resources Faculty Publications

No abstract provided.

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Decision-Making In Livestock Biosecurity Practices Amidst Environmental And Social Uncertainty: Evidence From An Experimental Game, Scott C. Merrill, Christopher J. Koliba, Susan M. Moegenburg, Asim Zia, Jason Parker, Timothy Sellnow, Serge Wiltshire, Gabriela Bucini, Caitlin Danehy, Julia M. Smith Apr 2019

Decision-Making In Livestock Biosecurity Practices Amidst Environmental And Social Uncertainty: Evidence From An Experimental Game, Scott C. Merrill, Christopher J. Koliba, Susan M. Moegenburg, Asim Zia, Jason Parker, Timothy Sellnow, Serge Wiltshire, Gabriela Bucini, Caitlin Danehy, Julia M. Smith

College of Agriculture and Life Sciences Faculty Publications

Livestock industries are vulnerable to disease threats, which can cost billions of dollars and have substantial negative social ramifications. Losses are mitigated through increased use of disease-related biosecurity practices, making increased biosecurity an industry goal. Currently, there is no industry-wide standard for sharing information about disease incidence or on-site biosecurity strategies, resulting in uncertainty regarding disease prevalence and biosecurity strategies employed by industry stakeholders. Using an experimental simulation game, with primarily student participants, we examined willingness to invest in biosecurity when confronted with disease outbreak scenarios. We varied the scenarios by changing the information provided about 1) disease incidence and …

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Seeing Is Not Always Believing: Crop Loss And Climate Change Perceptions Among Farm Advisors, Meredith T. Niles, Sarah Wiener, Rachel E. Schattman, Gabrielle Roesch-Mcnally, Julian Reyes Mar 2019

Seeing Is Not Always Believing: Crop Loss And Climate Change Perceptions Among Farm Advisors, Meredith T. Niles, Sarah Wiener, Rachel E. Schattman, Gabrielle Roesch-Mcnally, Julian Reyes

College of Agriculture and Life Sciences Faculty Publications

As climate change is expected to significantly affect agricultural systems globally, agricultural farm advisors have been increasingly recognized as an important resource in helping farmers address these challenges. While there have been many studies exploring the climate change belief and risk perceptions as well as behaviors of both farmers and agricultural farm advisors, there are very few studies that have explored how these perceptions relate to actual climate impacts in agriculture. Here we couple survey data from United States Department of Agriculture farm service employees (n = 6, 514) with historical crop loss data across the United States to explore …

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Non-Linear Regression Models For Time To Flowering In Wild Chickpea Combine Genetic And Climatic Factors, Konstantin Kozlov, Anupam Singh, Jens Berger, Eric Bishop-Von Wettberg, Abdullah Kahraman, Abdulkadir Aydogan, Douglas Cook, Sergey Nuzhdin, Maria Samsonova Mar 2019

Non-Linear Regression Models For Time To Flowering In Wild Chickpea Combine Genetic And Climatic Factors, Konstantin Kozlov, Anupam Singh, Jens Berger, Eric Bishop-Von Wettberg, Abdullah Kahraman, Abdulkadir Aydogan, Douglas Cook, Sergey Nuzhdin, Maria Samsonova

College of Agriculture and Life Sciences Faculty Publications

Background: Accurate prediction of crop flowering time is required for reaching maximal farm efficiency. Several models developed to accomplish this goal are based on deep knowledge of plant phenology, requiring large investment for every individual crop or new variety. Mathematical modeling can be used to make better use of more shallow data and to extract information from it with higher efficiency. Cultivars of chickpea, Cicer arietanum, are currently being improved by introgressing wild C. reticulatum biodiversity with very different flowering time requirements. More understanding is required for how flowering time will depend on environmental conditions in these cultivars developed by …

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Genetic Diversity Of Chamaecrista Fasciculata (Fabaceae) From The Usda Germplasm Collection, Erika Bueno, Ted Kisha, Sonja L. Maki, Eric J.B. Von Wettberg, Susan Singer Mar 2019

Genetic Diversity Of Chamaecrista Fasciculata (Fabaceae) From The Usda Germplasm Collection, Erika Bueno, Ted Kisha, Sonja L. Maki, Eric J.B. Von Wettberg, Susan Singer

College of Agriculture and Life Sciences Faculty Publications

Objective: Chamaecrista fasciculata is a widespread annual legume across Eastern North America, with potential as a restoration planting, biofuel crop, and genetic model for non-papillinoid legumes. As a non-Papilinoid, C. fasciculata, belongs to the Caesalpiniod group in which nodulation likely arose independently of the nodulation in Papilinoid and Mimosoid legumes. Thus, C. fasciculata is an attractive model system for legume evolution. In this study, we describe population structure and genetic diversity among 32 USDA germplasm accessions of C. fasciculata using 317 AFLP markers developed from 12 primer pairs, to assess where geographically there is the most genetic variation. Results: We …

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Food And Earth Systems: Priorities For Climate Change Adaptation And Mitigation For Agriculture And Food Systems, Ana Maria Loboguerrero, Bruce M. Campbell, Peter J.M. Cooper, James W. Hansen, Todd Rosenstock, Eva Wollenberg Mar 2019

Food And Earth Systems: Priorities For Climate Change Adaptation And Mitigation For Agriculture And Food Systems, Ana Maria Loboguerrero, Bruce M. Campbell, Peter J.M. Cooper, James W. Hansen, Todd Rosenstock, Eva Wollenberg

Rubenstein School of Environment and Natural Resources Faculty Publications

Human activities and their relation with land, through agriculture and forestry, are significantly impacting Earth system functioning. Specifically, agriculture has increasingly become a key sector for adaptation and mitigation initiatives that address climate change and help ensure food security for a growing global population. Climate change and agricultural outcomes influence our ability to reach targets for at least seven of the 17 Sustainable Development Goals. By 2015, 103 nations had committed themselves to reduce greenhouse gas emissions from agriculture, while 102 countries had prioritized agriculture in their adaptation agenda. Adaptation and mitigation actions within agriculture still receive insufficient support across …

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Network Meta-Metrics: Using Evolutionary Computation To Identify Effective Indicators Of Epidemiological Vulnerability In A Livestock Production System Model, Serge Wiltshire, Asim Zia, Christopher Koliba, Gabriela Buccini, Eric Clark, Scott Merrill, Julie Smith, Susan Moegenburg Mar 2019

Network Meta-Metrics: Using Evolutionary Computation To Identify Effective Indicators Of Epidemiological Vulnerability In A Livestock Production System Model, Serge Wiltshire, Asim Zia, Christopher Koliba, Gabriela Buccini, Eric Clark, Scott Merrill, Julie Smith, Susan Moegenburg

College of Agriculture and Life Sciences Faculty Publications

We developed an agent-based susceptible / infective model which simulates disease incursions in the hog production chain networks of three U.S. states. Agent parameters, contact network data, and epidemiological spread patterns are output after each model run. Key network metrics are then calculated, some of which pertain to overall network structure, and others to each node’s positionality within the network. We run statistical tests to evaluate the extent to which each network metric predicts epidemiological vulnerability, finding significant correlations in some cases, but no individual metric that serves as a reliable risk indicator. To investigate the complex interactions between network …

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Deliberation And The Promise Of A Deeply Democratic Sustainability Transition, Michael B. Wironen, Robert V. Bartlett, Jon D. Erickson Feb 2019

Deliberation And The Promise Of A Deeply Democratic Sustainability Transition, Michael B. Wironen, Robert V. Bartlett, Jon D. Erickson

College of Arts and Sciences Faculty Publications

Ecological economics arose as a normative transdiscipline aiming to generate knowledge and tools to help transition the economy toward a scale which is sustainable within the bounds of the earth system. Yet it remains unclear in practice how to legitimize its explicitly normative agenda. One potential means for legitimation can be found in deliberative social and political theory. We review how deliberative theory has informed ecological economics, pointing to three uses: first, to support valuation of non-market goods and services; second, to inform environmental decision-making more broadly; third, to ground alternative theories of development and wellbeing. We argue that deliberation …

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Towards Globally Customizable Ecosystem Service Models, Javier Martínez-López, Kenneth J. Bagstad, Stefano Balbi, Ainhoa Magrach, Brian Voigt, Ioannis Athanasiadis, Marta Pascual, Simon Willcock, Ferdinando Villa Feb 2019

Towards Globally Customizable Ecosystem Service Models, Javier Martínez-López, Kenneth J. Bagstad, Stefano Balbi, Ainhoa Magrach, Brian Voigt, Ioannis Athanasiadis, Marta Pascual, Simon Willcock, Ferdinando Villa

Rubenstein School of Environment and Natural Resources Faculty Publications

Scientists, stakeholders and decision makers face trade-offs between adopting simple or complex approaches when modeling ecosystem services (ES). Complex approaches may be time- and data-intensive, making them more challenging to implement and difficult to scale, but can produce more accurate and locally specific results. In contrast, simple approaches allow for faster assessments but may sacrifice accuracy and credibility. The ARtificial Intelligence for Ecosystem Services (ARIES) modeling platform has endeavored to provide a spectrum of simple to complex ES models that are readily accessible to a broad range of users. In this paper, we describe a series of five “Tier 1” …

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How Significant Are The Public Dimensions Of Faculty Work In Review, Promotion And Tenure Documents?, Juan P. Alperin, Carol Muñoz Nieves, Lesley A. Schimanski, Gustavo E. Fischman, Meredith T. Niles, Erin C. Mckiernan Feb 2019

How Significant Are The Public Dimensions Of Faculty Work In Review, Promotion And Tenure Documents?, Juan P. Alperin, Carol Muñoz Nieves, Lesley A. Schimanski, Gustavo E. Fischman, Meredith T. Niles, Erin C. Mckiernan

College of Agriculture and Life Sciences Faculty Publications

Much of the work done by faculty at both public and private universities has significant public dimensions: it is often paid for by public funds; it is often aimed at serving the public good; and it is often subject to public evaluation. To understand how the public dimensions of faculty work are valued, we analyzed review, promotion, and tenure documents from a representative sample of 129 universities in the US and Canada. Terms and concepts related to public and community are mentioned in a large portion of documents, but mostly in ways that relate to service, which is an undervalued …

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Now I See: Photovisualization To Support Agricultural Climate Adaptation, Rachel E. Schattman, Stephanie Hurley, Martha Caswell Feb 2019

Now I See: Photovisualization To Support Agricultural Climate Adaptation, Rachel E. Schattman, Stephanie Hurley, Martha Caswell

College of Agriculture and Life Sciences Faculty Publications

Published with license by Taylor & Francis Group, LLC. To remain viable, agricultural producers will need to adapt to changing climatic conditions in coming decades. Agricultural advisers play an important role in helping producers decide to adopt appropriate adaptation practices. Photovisualizations have the potential to complement currently utilized outreach and education strategies. This research uses a focus group approach to explore (1) whether photovisualizations can aid in decision-making about climate change adaptation, and (2) what characteristics of photovisualizations are most effective at conveying spatial aspects of adaptation practices. We found that photovisualizations generate rich discussions about ecological and economic effects …

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Does Household Capital Mediate The Uptake Of Agricultural Land, Crop, And Livestock Adaptations? Evidence From The Indo-Gangetic Plains (India), Sameer H. Shah, Courtney Hammond Wagner, Udita Sanga, Hogeun Park, Lia Helena Monteiro De Lima Demange, Carolina Gueiros, Meredith T. Niles Jan 2019

Does Household Capital Mediate The Uptake Of Agricultural Land, Crop, And Livestock Adaptations? Evidence From The Indo-Gangetic Plains (India), Sameer H. Shah, Courtney Hammond Wagner, Udita Sanga, Hogeun Park, Lia Helena Monteiro De Lima Demange, Carolina Gueiros, Meredith T. Niles

College of Agriculture and Life Sciences Faculty Publications

Farmers in the Indo-Gangetic Plains produce much of the wheat and rice grown in India. However, food production and millions of farm-based livelihoods in this region will continue to be adversely affected by hydro-climatic change and variation, reduced land productivity, and declining groundwater levels. Thus, agricultural adaptations are essential for protecting and improving upon intersecting goals of food security, poverty alleviation, and wellbeing. Household “capital” (e.g., natural, human, financial, physical, and social) is commonly cited as an indicator of livelihood adaptability and innovation. We develop a series of mediated structural equation models to empirically evaluate the validity of capital as …

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