Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Agriculture (4)
- Physical Sciences and Mathematics (3)
- Ecology and Evolutionary Biology (2)
- Environmental Sciences (2)
- Adult and Continuing Education (1)
-
- Agricultural Education (1)
- Agricultural and Resource Economics (1)
- Anthropology (1)
- Climate (1)
- Communication (1)
- Earth Sciences (1)
- Education (1)
- Environmental Monitoring (1)
- Food Security (1)
- Food Studies (1)
- Natural Resources Management and Policy (1)
- Oceanography and Atmospheric Sciences and Meteorology (1)
- Plant Sciences (1)
- Social Influence and Political Communication (1)
- Social and Behavioral Sciences (1)
- Social and Cultural Anthropology (1)
- Soil Science (1)
- Water Resource Management (1)
- Publication
- Publication Type
Articles 1 - 5 of 5
Full-Text Articles in Life Sciences
The Gardens Nearby: A Narrative Podcast Exploring Soil Contamination And Community Gardening In Burlington, Vt, April Mcilwaine
The Gardens Nearby: A Narrative Podcast Exploring Soil Contamination And Community Gardening In Burlington, Vt, April Mcilwaine
Food Systems Master's Project Reports
The city of Burlington, Vermont (Burlington) is home to the Burlington Area Community Gardens (BACG), a program of the Burlington Parks and Recreation Department. This program has a 50-year legacy in the Burlington community and today comprises 14 garden sites that serve over 1,400 people. Within the framework of food sovereignty, community gardens are valuable, multi-functional spaces that positively benefit residents and neighborhoods alike. However, planting gardens in reclaimed urban spaces may come with food safety concerns. Like other cities that have an industrial heritage, some of Burlington’s urban areas may have soils with high levels of toxic heavy metals …
Tile Drainage Flow Partitioning And Phosphorus Export In Vermont Usa, Ryan Ruggiero, Donald Ross, Joshua W. Faulkner
Tile Drainage Flow Partitioning And Phosphorus Export In Vermont Usa, Ryan Ruggiero, Donald Ross, Joshua W. Faulkner
Lake Champlain Sea Grant Institute
Tile drainage (TD) has been identified as a potential non-point source of phosphorus (P) pollution and subsequent water quality issues. Three fields with TD in Vermont USA were monitored to characterize hydrology and P export. Fields were in corn silage and used minimal tillage and cover cropping practices. Preferential flow path (PFP) activity was explored by separating TD flow into flow pathway and source connectivity components using two hydrograph separation techniques, electrical conductivity end member unmixing, and hydrograph recession analysis. TD was the dominant P export pathway because of higher total discharge. Drought conditions during this study limited surface runoff, …
Shaping Soil: Examining Relationships Between Agriculture And Climate Change, Lindsay Barbieri
Shaping Soil: Examining Relationships Between Agriculture And Climate Change, Lindsay Barbieri
Graduate College Dissertations and Theses
As the ripple-effects of a changing climate shape our planet, understanding relationships between agriculture and climate change is critical. With agricultural practices shaping soils on over a third of the earth’s land surface, the soils and lands where food is produced are integral grounds for examining these relationships. While not all humans practice agriculture in similar or damaging ways, nevertheless, dominant agricultural practices are displacing beings and ecosystems and perturbing global nutrient cycles across the planet. These entwined imbalances of dominance and nutrients result in flows of excess nitrogen, phosphorus, and carbon that are responsible for nearly three-fourths of the …
Mitigating Gaseous Nitrogen And Carbon Losses From Northeastern Agricultural Soils Via Alternative Soil Management Practices, Kyle Michael Dittmer
Mitigating Gaseous Nitrogen And Carbon Losses From Northeastern Agricultural Soils Via Alternative Soil Management Practices, Kyle Michael Dittmer
Graduate College Dissertations and Theses
Traditional agricultural practices often result in gaseous losses of nitrous oxide (N2O), ammonia (NH3), and carbon dioxide (CO2), representing a net loss of nutrients from agricultural soils, which negatively impacts crop yield and requires farmers to increase nutrient inputs. By adopting best management practices (BMPs; i.e., no-tillage, cover crops, sub-surface manure application, and proper manure application timing), there is great potential to reduce these losses. Because N2O and CO2 are also greenhouse gases (GHGs), climate change mitigation via BMP adoption and emissions reductions would be an important co-benefit. However, adopting a no-tillage and cover cropping system has had setbacks within …
Ecosystem Function Along An Elevational Gradient In Vermont, Emily Page Piche
Ecosystem Function Along An Elevational Gradient In Vermont, Emily Page Piche
Graduate College Dissertations and Theses
Living (biotic) and non-living (abiotic) factors drive the function of ecosystems across a variety of scales from the root-soil interface to the watershed. Biotic and abiotic global change pressures such as increasing temperature and invasive species are shifting how ecosystems function. Thus, exploring and understanding how these factors shape function across the landscape is an important research area. For example, climate change both directly and indirectly affects soil microbial functions – such as carbon mineralization and nitrogen transformations – through increasing activity under warming and altering inputs to the soil through species composition changes. Mountains provide a useful tool for …