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Physical Sciences and Mathematics Commons™
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Articles 1 - 5 of 5
Full-Text Articles in Physical Sciences and Mathematics
Ocean Sustainability, Logan Levan, Joshua Millea, Woo Choi, Mark Powell, David Flint
Ocean Sustainability, Logan Levan, Joshua Millea, Woo Choi, Mark Powell, David Flint
Student Papers in Public Policy
Oceans cover over 70% of the Earth’s surface area. They provide more than 90% of the world’s oxygen production, account for 200 billion pounds of food each year, regulate the global climate, and are the primary mode of global shipping traffic (“www.marinebio.org”). With such social, economic, and environmental value, there is a clear need to enact sustainable policies and practices concerning marine zones.
A Portrait Of A Farm: A Short Film Documenting Small-Scale Livestock Production On Hayters Hill Farm In Byron Bay, Noah Throop
A Portrait Of A Farm: A Short Film Documenting Small-Scale Livestock Production On Hayters Hill Farm In Byron Bay, Noah Throop
Independent Study Project (ISP) Collection
Over the past two-hundred years, the industrialization and mechanization of agriculture has slowly dissolved the centuries-old bond between human beings, the land and their food. Today, this disconnect threatens to exacerbate wide scale environmental degradation and a wide array of chronic diseases. However small, local farms that sell their produce directly to consumers are in a position to reverse this trend and reconnect consumers with their food. Small-scale farmers are able to see the health of the environment as instrumental to their economic and personal wellbeing and are able to be held accountable for their farming practices by their customers. …
Ualbany Goes Local: A Holistic Approach To Food Purchases, Mary Ellen Mallia
Ualbany Goes Local: A Holistic Approach To Food Purchases, Mary Ellen Mallia
Presentations
Presented at Association for the Advancement of Sustainability in Higher Education (AASHE) Conference and State of NY Sustainability Conference.
Cultural Discourse Of Dwelling: Environmental Comunication As A Place-Based Practice, Donal Carbaugh
Cultural Discourse Of Dwelling: Environmental Comunication As A Place-Based Practice, Donal Carbaugh
Donal Carbaugh
In this essay we contribute a response to intellectual and practical problems by using and developing a perspective on environmental communication that is reflexively grounded in place and that explores human relations with nature, while embracing cultural and linguistic variability in these processes. Our goals are to introduce a way to think through communication to places, and further to link that understanding to issues of engaged environmental action, to deeply seated notions of identity, and to the affective dimension of belonging that place-based communication often brings with it. Our way of doing this is to theorize and study cultural discourses …
Electrochemical Determination Of Sudan Iv In Food Samples By Using Graphene-Modified Glassy Carbon Electrodes, Meifeng Chen, Xinying Ma, Xia Li
Electrochemical Determination Of Sudan Iv In Food Samples By Using Graphene-Modified Glassy Carbon Electrodes, Meifeng Chen, Xinying Ma, Xia Li
Turkish Journal of Chemistry
A simple and sensitive modified electrode was fabricated with graphene via the drop-casting method and applied for the electrochemical detection of Sudan IV. Cyclic voltammetry (CV) was used to investigate the electrochemical behaviors of Sudan IV in phosphate buffer solution (PBS). The experimental conditions such as determining medium, scan rate, and accumulation time were optimized for the determination of Sudan IV. The sensor has excellent performance associated with high sensitivity, a low detection limit (6.00 \times 10^{-8} M), and a wide linear range of 2.00 \times 10^{-7} M to 8.00 \times 10^{-5} M with a correlation coefficient as follows: i_{pc} …