Open Access. Powered by Scholars. Published by Universities.®
Pharmacology, Toxicology and Environmental Health Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Institution
- Publication Year
- Publication
-
- Sustain Magazine (2)
- Doctor of Plant Health Program: Dissertations and Student Research (1)
- Doctoral (1)
- Electronic Thesis and Dissertation Repository (1)
- FIU Electronic Theses and Dissertations (1)
-
- Faculty Scholarship (1)
- Honors Theses (1)
- Independent Study Project (ISP) Collection (1)
- Joan D. Flocks (1)
- Nursing Faculty Publications (1)
- Purdue Journal of Service-Learning and International Engagement (1)
- Regis University Student Publications (comprehensive collection) (1)
- The Cardinal Edge (1)
- Theses and Dissertations (1)
- UF Law Faculty Publications (1)
- Publication Type
Articles 1 - 16 of 16
Full-Text Articles in Pharmacology, Toxicology and Environmental Health
A Conservation Model: Costa Rican Conservation Strategies Effectively Preserve Their Threatened Primates, Ryan Belmont
A Conservation Model: Costa Rican Conservation Strategies Effectively Preserve Their Threatened Primates, Ryan Belmont
Regis University Student Publications (comprehensive collection)
The wildlife of Costa Rica has experienced various anthropogenic threats over the last century including climate change and agricultural expansion. The mantled howler monkey (Alloutta palliata), Central American spider monkey (Ateles geoffroyi), white-faced capuchin (Cebus imitator), and the Central American squirrel monkey (Saimiri oerstedii) are Costa Rica’s native primates that face several anthropogenic threats such as deforestation for agriculture and climate change. In response to increased threats to its four native species of non-human primates, Costa Rica has implemented effective governmental conservation tactics such as the Payments for Environmental Services program, ecotourism …
Towards Environmental Sustainability Of Nanotechnology Through Improved Evaluations Of Impact And Risk To Aquatic Species: Cross-Species Comparisons From The Laboratory And Environmentally Realistic Exposure Scenarios In The Field, Becky J. Curtis
Theses and Dissertations
Engineered nanomaterials (ENMs) are utilized in a wide variety of applications and products, including everything from toothpaste and personal care products to industries such as aerospace, defense, medicine, electronics, and agriculture. Depending on the application, release of ENMs to the environment may occur through both unintentional and deliberate routes. High surface-area-to-volume ratios make ENMs more volatile than bulk counterparts, and their small size allows translocation within biological systems that would not be possible with larger materials. These and other characteristics make ENM-biological system interactions unpredictable, creating uncertainty about their potential risks to environmental health. The purpose of this research is …
Ammonia Cycling And Emerging Particulate Matter Pollutants Under Arable Land-Use Management: A Modelling Approach, Vivien Pohl
Ammonia Cycling And Emerging Particulate Matter Pollutants Under Arable Land-Use Management: A Modelling Approach, Vivien Pohl
Doctoral
Air quality monitoring in Ireland is under the jurisdiction of the Environmental Protection Agency in compliance with the Gothenburg Protocol, EU/national legislation, and the National Clean Air Strategy. Particulate Matter (PM) has been acknowledged as a key atmospheric pollutant, with serious public health impacts and no safe threshold of exposure in place to-date. Ammonia (NH3) emissions are linked to the secondary production of PM through atmospheric reactions occurring with acidic atmospheric components such as sulfuric acid, nitric acid, and hydrochloric acid. These reactions result in the formation of ammonium sulfate, ammonium nitrate and ammonium chloride, among others. More than 95% …
Novel Pilot Development Of A Closed-Loop Sustainable System Between Biogas Renewable Energy, Distilling, And Aquaculture By Vermiculture Of Stillage Wastes, Samuel C. Kessler
Novel Pilot Development Of A Closed-Loop Sustainable System Between Biogas Renewable Energy, Distilling, And Aquaculture By Vermiculture Of Stillage Wastes, Samuel C. Kessler
The Cardinal Edge
This study provides a mixed-methods approach in analyzing a potential closed-loop system between renewable biogas production from anaerobic digestion, vermiculture production, aquaculture production, and organic wastes with a particular focus on stillage wastes. Such system may hold significant promise for significantly reducing organic carbon and methane emissions from its components, and should be assessed for such. The 2021 IPCC report essentially identified methane reduction as the single fastest way to slow global warming (IPCC, 2021), making the study and implementation of methane-reducing systems and supportive policy for them critical. Knowledge gaps to implementing this system were qualitatively identified as disconnect …
A Review Of The Financial Value Of Faecal Sludge Reuse In Low-Income Countries, Adrian Mallory, Rochelle Holm, Alison Parker
A Review Of The Financial Value Of Faecal Sludge Reuse In Low-Income Countries, Adrian Mallory, Rochelle Holm, Alison Parker
Faculty Scholarship
Faecal sludge reuse could promote responsible waste management and alleviate resource shortages. However, for this reuse to be carried out at scale, it needs to be financially viable. This paper reviews the financial values of resource recovery from 112 data points from 43 publications from academic and grey literature. The results found 65% of the existing literature is projected rather than being based on observed data from products in practice, with limited studies providing actual experiences of revenue in practice. Some of the estimates of the potential value were ten times those observed in data from operating businesses. Reasons for …
Sustainability Of Industrialized Agriculture, Fall/Winter 2002, Issue 5
Sustainability Of Industrialized Agriculture, Fall/Winter 2002, Issue 5
Sustain Magazine
No abstract provided.
Local Foods, Fall/Winter 2013, Issue 27
Sharing The Gift Of Water: A Hoosier-Haitian Partnership, Lauren Ward
Sharing The Gift Of Water: A Hoosier-Haitian Partnership, Lauren Ward
Purdue Journal of Service-Learning and International Engagement
Engagement Methods for International Food Security (YDAE 49100) provided an opportunity for enrolled students to travel abroad to Cap-Haitïen, Haiti. As both a course in agriculture and a service-learning study abroad, the overarching goal was to inspire, engage, and teach Purdue and Haitian students through service learning in agriculture. This was done by developing a project with teammates during the fall semester that was then presented to students in Haiti during the International Agri-Symposium at Université Antenor Firmin over winter break.
An Inordinate Fondness For Beetles: A Study Of Insect Species Diversity And Abundance In Mazumbai Forest Reserve Versus Nearby Agricultural Areas, Emma Weisner
Independent Study Project (ISP) Collection
This study investigates how human disturbance of ecosystems alters insect diversity and abundance, specifically exploring how insect communities inside Mazumbai Forest Reserve in Tanzania differ from insect communities in agricultural areas near the reserve. Following methods of previous studies on the effect of disturbance on insect populations (Bellamy et al. 2018; McLaughlin & Mineau 1995; Perry et al. 2016), this research utilizes pitfall traps and yellow bowl traps in multiple locations throughout the two study areas to catch insects, which are then identified to their specific order. The collected data support the hypothesis that insect order diversity and abundance vary …
Sustainable Agriculture: How France Promotes Sustainability, Jordan Pulling
Sustainable Agriculture: How France Promotes Sustainability, Jordan Pulling
Honors Theses
High consumption lifestyles led to a rapid decline in natural resources. The daily gestures of the people of the world use a quantity massive resource and energy that cannot be replaced. Decision makers of the world are invited to consider what changes will be needed to focus about sustainable and sustainable practices if we want to continue living in the way which we have become accustomed to. The development of renewable energies was a first step towards total sustainable development. Recently, however, we have seen a new way to reduce negative impacts on the rights of the Earth: changes in …
Implementing A Community-Based Social Marketing Project To Improve Agricultural Worker Health, Joan D. Flocks, Leslie Clarke, Stan Albrecht, Carol Bryant, Paul Monaghan, Holly Baker
Implementing A Community-Based Social Marketing Project To Improve Agricultural Worker Health, Joan D. Flocks, Leslie Clarke, Stan Albrecht, Carol Bryant, Paul Monaghan, Holly Baker
Joan D. Flocks
The Together for Agricultural Safety project is a community-based social marketing project working to reduce the adverse health effects of pesticide exposure among fernery and nursery workers in Florida. In 3 years, the collaboration between university and community researchers has embodied many of the principles of community-based research while completing multiple stages of formative data collection required for a social marketing project. This hybrid approach to developing a health intervention for a minority community has been successful in its early stages because the community partners are organized, empowered, and motivated to execute research activities with the assistance of academic partners. …
Investigating The Suitability Of The Crayfish Metabolome As A Bioindicator Of Stream Conditions, Natalie M. Izral
Investigating The Suitability Of The Crayfish Metabolome As A Bioindicator Of Stream Conditions, Natalie M. Izral
Electronic Thesis and Dissertation Repository
The suitability of the crayfish metabolome as a bioindicator of stream conditions was investigated because there is a need for fast responding, sensitive, diagnostic, and ecologically relevant bioindicators. A laboratory study assessed Procambarus clarkii metabolome sensitivity to six different treatments of food or DO stress. A field study in subcatchments of the Red River Valley, Manitoba, Canada assessed the effects of land-use type (reference, agriculture, wastewater effluent) on the Orconectes virilis metabolome. Crayfish were sacrificed, and hepatopancreas, gill, and tail tissues were dissected. Analyses found the metabolome was sensitive enough to potentially diagnose food and DO stress in P. clarkii …
Buckwheat As A Cover Crop In Florida: Mycorrhizal Status, Soil Analysis, And Economic Assessment, Daria Boglaienko
Buckwheat As A Cover Crop In Florida: Mycorrhizal Status, Soil Analysis, And Economic Assessment, Daria Boglaienko
FIU Electronic Theses and Dissertations
This thesis analyses buckwheat as a cover crop in Florida. The study was designed to demonstrate: soil enrichment with nutrients, mycorrhizal arbuscular fungi interactions, growth in different soil types, temperature limitations in Florida, and economic benefits for farmers. Buckwheat was planted at the FIU organic garden (Miami, FL) in early November and harvested in middle December. After incorporation of buckwheat residues, soil analyses indicated the ability of buckwheat to enrich soil with major nutrients, in particular, phosphorus. Symbiosis with arbuscular mycorrhizal fungi increased inorganic phosphorus uptake and plant growth. Regression analysis on aboveground buckwheat biomass weight and soil characteristics showed …
Agricultural Development In The Northern Savannah Of Ghana, Tara N. Wood
Agricultural Development In The Northern Savannah Of Ghana, Tara N. Wood
Doctor of Plant Health Program: Dissertations and Student Research
Since declaring independence in 1957, the Republic of Ghana has become a stable constitutional democracy. Ghana’s economy has grown substantially over the past decade, yet remains primarily agrarian, accounting for 50% of the total employment and 25% of the country’s Gross Domestic Product. Smallholder rain-fed farming using rudimentary technologies dominates the agricultural sector accounting for 80% of total agricultural production. Approximately 90% of smallholder farms are less than two hectares in size, and produce a diversity of crops. The major crops cultivated in Ghana include numerous cereal, root and tuber, leguminous, fruit, vegetable and industrial crops. Maize is the most …
Particle Size On Respiratory Protection Provided By Two Types Of N95 Respirators On Agricultural Settings, Jacob Cho Kyungmin, M. Susan Jones, Gordon Jones, Roy Mckay, Sergey A. Grinshpun, Alok Swivedi, Rakesh Shukla, Umesh Singh, Tiina Reponen
Particle Size On Respiratory Protection Provided By Two Types Of N95 Respirators On Agricultural Settings, Jacob Cho Kyungmin, M. Susan Jones, Gordon Jones, Roy Mckay, Sergey A. Grinshpun, Alok Swivedi, Rakesh Shukla, Umesh Singh, Tiina Reponen
Nursing Faculty Publications
The objective of this study was to compare size-selective workplace protection factors (WPFs) of an N95 elastomeric respirator (ER) and an N95 filtering facepiece respirator (FFR) in agricultural environments. Twenty-five healthy farm workers ranging in age from 20 to 30 years voluntarily participated in the study. Altogether eight farms were included representing three different types: two horse farms, three pig barns, and three grain handling sites. Subjects wore the ER and FFR while performing their daily activities, such as spreading hay, feeding livestock, and shoveling. Aerosol concentrations in an optical particle size range of 0.7–10 µm were determined simultaneously inside …
Implementing A Community-Based Social Marketing Project To Improve Agricultural Worker Health, Joan D. Flocks, Leslie Clarke, Stan Albrecht, Carol Bryant, Paul Monaghan, Holly Baker
Implementing A Community-Based Social Marketing Project To Improve Agricultural Worker Health, Joan D. Flocks, Leslie Clarke, Stan Albrecht, Carol Bryant, Paul Monaghan, Holly Baker
UF Law Faculty Publications
The Together for Agricultural Safety project is a community-based social marketing project working to reduce the adverse health effects of pesticide exposure among fernery and nursery workers in Florida. In 3 years, the collaboration between university and community researchers has embodied many of the principles of community-based research while completing multiple stages of formative data collection required for a social marketing project. This hybrid approach to developing a health intervention for a minority community has been successful in its early stages because the community partners are organized, empowered, and motivated to execute research activities with the assistance of academic partners. …