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Dynamics of Fishers' Responses to So...

Blythe, Jessica.

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Dynamics of Fishers' Responses to Social-Ecological Change in Coastal Mozambique: A Resilience Perspective.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Dynamics of Fishers' Responses to Social-Ecological Change in Coastal Mozambique: A Resilience Perspective./
作者:	Blythe, Jessica.
面頁冊數:	161 p.
附註:	Source: Dissertation Abstracts International, Volume: 75-07(E), Section: A.
Contained By:	Dissertation Abstracts International75-07A(E).
標題:	Geography. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=NS28347
ISBN:	9780499283474

Dynamics of Fishers' Responses to Social-Ecological Change in Coastal Mozambique: A Resilience Perspective.
Blythe, Jessica.

Dynamics of Fishers' Responses to Social-Ecological Change in Coastal Mozambique: A Resilience Perspective. - 161 p.

Source: Dissertation Abstracts International, Volume: 75-07(E), Section: A.

Thesis (Ph.D.)--University of Victoria (Canada), 2013.

This item must not be sold to any third party vendors.

This dissertation aims to contribute to efforts towards social-ecological system sustainability. Specifically, the purpose of the research is to improve our understanding of how small-scale fishers in Mozambique have adapted over time to cope with a particular set of challenges and how likely fishers are to cope effectively with future changes in their complex social-ecological systems. The dissertation is organized around four research chapters, each of which addresses a specific research objective.

ISBN: 9780499283474Subjects--Topical Terms:

524010
Geography.

Dynamics of Fishers' Responses to Social-Ecological Change in Coastal Mozambique: A Resilience Perspective.
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245 1 0 $a Dynamics of Fishers' Responses to Social-Ecological Change in Coastal Mozambique: A Resilience Perspective.
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500 $a Source: Dissertation Abstracts International, Volume: 75-07(E), Section: A.
500 $a Adviser: Mark S. Flaherty.
502 $a Thesis (Ph.D.)--University of Victoria (Canada), 2013.
506 $a This item must not be sold to any third party vendors.
520 $a This dissertation aims to contribute to efforts towards social-ecological system sustainability. Specifically, the purpose of the research is to improve our understanding of how small-scale fishers in Mozambique have adapted over time to cope with a particular set of challenges and how likely fishers are to cope effectively with future changes in their complex social-ecological systems. The dissertation is organized around four research chapters, each of which addresses a specific research objective.
520 $a Chapter 2 combines data from multiple sources and scales to reconstruct historical sociale-cological system dynamics along the Mozambican coast. At the national scale, my analysis points towards trends of fishing intensification and decline in targeted species, and highlights the significant impact of small-scale fisheries on marine stocks. At the local scale, fishers are experiencing changes in fish abundance and distribution, as well as in their physical, social and cultural environments and have responded by increasing their fishing effort.
520 $a In Chapter 3, I examine how fishers are adapting to social-ecological change, and identify factors that facilitate adaptation and factors that inhibit adaptation. Primarily, fishers are adapting through intensifying their fishing efforts or by diversifying their livelihoods. Adaptation is facilitated by fishers' groups, occupational pride and family networks. It is inhibited by limited assets, adaptive actions with negative social and ecological impacts, competition over declining resources and pervasive poverty. My data suggest that it is not the poorest fishers who are least able to adapt to change, but fishers who are locked into a declining fishery. I argue that adaptations are spatially and social differentiated and place-specific. Therefore, future adaptation initiatives aimed at strengthening the capacity of threatened communities to respond to livelihood stressors need to explicitly consider this complexity.
520 $a In Chapter 4, I analyze the impacts of employment at an export-oriented shrimp farm in central Mozambique on livelihood vulnerability of farm and non-farm employees. My data indicate that shrimp farm employees are less vulnerable to chronic stressors, such a pervasive poverty, than non-farm employees, but more vulnerable to acute shocks, such as the White Spot Syndrome Virus (WSSV), associated with shrimp production than non-farm employees. I argue that future vulnerability research will need to account for this duality as aquaculture development spreads along the Western Indian Ocean.
520 $a Chapter 5 evaluates the resilience of two fishing communities in central Mozambique and forecasts the outcome of moving past socially defined thresholds. My results indicate that coastal communities are continuously absorbing multiple sources of disturbance without shifting into different states. However, a 90% decline in catch rates would represent a threshold for both communities. At Zalala Beach, fishers would respond by permanently moving to another location whereas in Inhangome, fishers would respond by changing their professions. These results contribute to our understanding of social resilience. (Abstract shortened by UMI.).
590 $a School code: 0244.
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650 4 $a Aquatic sciences. $3 3174300
650 4 $a Social structure. $3 528995
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710 2 $a University of Victoria (Canada). $b bsheaff@uvic.ca. $3 2049972
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