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Environmental Sciences

Western Washington University

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Agriculture

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Full-Text Articles in Physical Sciences and Mathematics

An Investigation Into Morocco's Water Crisis, Elliese Wright Jan 2020

An Investigation Into Morocco's Water Crisis, Elliese Wright

WWU Honors College Senior Projects

For my honors senior project, I will attempt to answer the following questions: 1) What are some of the primary causes of water shortages in rural Morocco (primarily focusing on the south eastern area of Morocco). 2)What are the ways governments and NGO’s are trying to fix the problem? 3) How are rural communities affected by water shortages?

To answer this question, I am going to use a combination of field work, such as visiting, observing, and talking to people in the rural villages when possible, contacting people who are currently working on NGO projects or people who have already …


Temporal And Spatial Variability Of Carbonate Chemistry In A Tillamook Bay Tributary: Tracing Acidification From The River To The Bay, Abigail Ernest-Beck Jan 2019

Temporal And Spatial Variability Of Carbonate Chemistry In A Tillamook Bay Tributary: Tracing Acidification From The River To The Bay, Abigail Ernest-Beck

WWU Honors College Senior Projects

Coastal acidification from rising atmospheric carbon dioxide can be exacerbated by local factors such as land inputs of inorganic carbon and nutrients. In Tillamook Bay, OR, the possibility of local factors enhancing acidification and impacting oyster aquaculture in the bay is a concern due to extensive agriculture in the watershed. The US EPA has been monitoring water conditions in Tillamook Bay tributaries since the summer of 2016, and preliminary findings showed increased dissolved inorganic carbon (DIC) downstream of agricultural areas. To determine the causes of elevated DIC, changes attributed to land-based inputs must be distinguished from natural temporal variability and …


Stability, Sustainability, And Catastrophe: Applying Resilience Thinking To U.S. Agriculture, Gigi M. Berardi, Rebekah Paci-Green, Bryant Hammond Jan 2011

Stability, Sustainability, And Catastrophe: Applying Resilience Thinking To U.S. Agriculture, Gigi M. Berardi, Rebekah Paci-Green, Bryant Hammond

Environmental Studies Faculty and Staff Publications

Resilience is closely related to notions of sustainability, but emphasizes unpredictable, dynamic environments. As conceptualized in engineering, hazards management, and ecology literature, part of resilience is adaptive capacity, the ability to react effectively to change over time in order to maintain a desirable system state. Agricultural policy has had the effect of undermining such adaptive capacity with its emphasis on stabilization. Using a resilience framework and Hurricane Katrina as an analogy, we suggest that the emphasis on stability and efficiency degrades agricultural system resilience in two ways: through reduced diversity in size and type of production, as well …