A systems approach to managing nutrient pollution in Cape Cod's coastal waters
Thesis: S.M. in Engineering and Management, Massachusetts Institute of Technology, Engineering Systems Division, System Design and Management Program, 2013.
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| Format: | Thesis |
| Language: | eng |
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Massachusetts Institute of Technology
2015
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| Online Access: | http://hdl.handle.net/1721.1/100359 |
| _version_ | 1811093879648157696 |
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| author | Delibas, Adem, 1980- |
| author2 | J. Bradley Morrison. |
| author_facet | J. Bradley Morrison. Delibas, Adem, 1980- |
| author_sort | Delibas, Adem, 1980- |
| collection | MIT |
| description | Thesis: S.M. in Engineering and Management, Massachusetts Institute of Technology, Engineering Systems Division, System Design and Management Program, 2013. |
| first_indexed | 2024-09-23T15:52:09Z |
| format | Thesis |
| id | mit-1721.1/100359 |
| institution | Massachusetts Institute of Technology |
| language | eng |
| last_indexed | 2024-09-23T15:52:09Z |
| publishDate | 2015 |
| publisher | Massachusetts Institute of Technology |
| record_format | dspace |
| spelling | mit-1721.1/1003592019-04-12T14:58:19Z A systems approach to managing nutrient pollution in Cape Cod's coastal waters Delibas, Adem, 1980- J. Bradley Morrison. System Design and Management Program. Massachusetts Institute of Technology. Engineering Systems Division. System Design and Management Program. Engineering Systems Division. System Design and Management Program. Thesis: S.M. in Engineering and Management, Massachusetts Institute of Technology, Engineering Systems Division, System Design and Management Program, 2013. Cataloged from PDF version of thesis. Includes bibliographical references (pages 101-104). Pressing problems are facing the coastal waters of the world due to the growing human activity. Increasing population and economic development around coastal areas have left many embayments throughout the world severely impaired. Excessive nutrient enrichment in water bodies, also known as nutrient pollution, is one of the leading impairments in coastal waters. Algal blooms, dead zones, and fish kills are spreading because of the nutrient pollution. This thesis presents a systems analysis of the nutrient pollution problem in the context of Cape Cod, Massachusetts, where the continuous degradation in coastal waters is considered as one of the greatest threats to the region's environmental and economic future. It proposes a system dynamics model created with a diverse stakeholder team to uncover the underlying system structure that has created the degradation in Cape Cod's coastal waters since 1960s. An important goal of this work was to support the development of a regional water quality management plan on Cape Cod by creating a shared understanding of the nutrient pollution problem across a wide range of stakeholders. Therefore, the proposed model was created with direct contributions of a diverse stakeholder team including representatives from residents, local municipalities, regional authorities, the state government, and the U.S Environmental Protection Agency. In addition to identifying the causal structure of the system through a set of qualitative diagrams, this thesis also proposes a formal simulation model and presents results of an in-depth policy analysis exploring how the degradation in Cape Cod's coastal waters could evolve under different future scenarios. Both the model-building process and the simulation experiments reveal several critical insights, including nonlinearity of the system behavior, delay in the system's response to interventions, and the importance of timely actions. by Adem Delibaş. S.M. in Engineering and Management 2015-12-16T16:34:10Z 2015-12-16T16:34:10Z 2013 2013 Thesis http://hdl.handle.net/1721.1/100359 931090229 eng M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission. http://dspace.mit.edu/handle/1721.1/7582 104 pages application/pdf n-us-ma Massachusetts Institute of Technology |
| spellingShingle | Engineering Systems Division. System Design and Management Program. Delibas, Adem, 1980- A systems approach to managing nutrient pollution in Cape Cod's coastal waters |
| title | A systems approach to managing nutrient pollution in Cape Cod's coastal waters |
| title_full | A systems approach to managing nutrient pollution in Cape Cod's coastal waters |
| title_fullStr | A systems approach to managing nutrient pollution in Cape Cod's coastal waters |
| title_full_unstemmed | A systems approach to managing nutrient pollution in Cape Cod's coastal waters |
| title_short | A systems approach to managing nutrient pollution in Cape Cod's coastal waters |
| title_sort | systems approach to managing nutrient pollution in cape cod s coastal waters |
| topic | Engineering Systems Division. System Design and Management Program. |
| url | http://hdl.handle.net/1721.1/100359 |
| work_keys_str_mv | AT delibasadem1980 asystemsapproachtomanagingnutrientpollutionincapecodscoastalwaters AT delibasadem1980 systemsapproachtomanagingnutrientpollutionincapecodscoastalwaters |