Bonefish (Albula spp.) support valuable recreational and artisanal fisheries worldwide. Declining stocks have been reported at multiple localities, potentially jeopardising numerous multimillion-dollar industries. In particular, tourism generated through bonefish fly fishing contributes considerably to the economies of many isolated tropical islands and atolls. However, despite their economic value, little is known about bonefish in the Indian Ocean. This study aimed to contribute to the understanding of bonefish ecology in the Indian Ocean by (1) reviewing the bonefish literature to identify knowledge gaps; (2) evaluating the postrelease survival of acoustically tagged bonefish and; (3) quantifying the spatial and temporal movements of bonefish at a near-pristine and predator rich atoll in the Seychelles. A review of published literature on bonefish indicated that despite considerable biological and ecological research in the Pacific and Atlantic oceans, virtually no research has been conducted in the Indian Ocean. To help address this research gap, an acoustic telemetry study was initiated at the remote St. Joseph Atoll, within an existing array of 88 automated datalogging acoustic receivers. Thirty Albula glossodonta were surgically implanted with Vemco V13 acoustic transmitters in May 2015 and tracked for a period of one year. Only 10% of the tagged bonefish were detected for more than two weeks. A comparison of the final 100 hours of movement data from fish that were detected for less than two weeks to fish detected for longer periods revealed distinct differences. These included differences in area use patterns and significant differences in the average daily distance moved, speed of movement and residency index. This suggested that mortality in the form of post-release predation was high (90%) with tagged fish detected for less than two weeks being preyed upon by sharks. The three surviving bonefish were tracked for 210 to 367 days. These individuals remained in the atoll and showed high use of the marginal habitats between the shallow sand flats and the deeper lagoon. Water temperature, diel cycle and tide were significant predictors of bonefish presence in the lagoon. The high post-release predation of bonefish has implications for the management of this and other Albula species. Despite these fisheries being catch-and-release, bonefish fishing may be unsustainable due to the high post-release mortality, particularly in areas that are rich in predators. Therefore, protected areas or limitations on fishing effort need to be considered.

A major aim of many international organizations is to support development in member countries but despite the importance of this objective in international relations and international cooperation, there are surprisingly few evaluations regarding the effectiveness of development assistance as perceived by recipients. This study, which was conducted using qualitative research methods, addresses the issue as it applies to Seychelles and the Commonwealth. The focus of the Modern Commonwealth, an association of 54 countries, is to fulfil the agenda of member countries as stated in periodic declarations of heads of states. The association has been particularly active, and vocal, in supporting small, least developed, and vulnerable states, including small island developing states. The Republic of Seychelles, a member of the Commonwealth since 1976, is a microstate with limited resources to support national development. Relying heavily on overseas development aid, then on commercial loans, the country attained remarkable levels of socio-economic development despite reaching the verge of bankruptcy in 2008 – when help was sought from the IMF. The continued existence of deep political dissensions has also earned it the label of „unquiet islands‟. Despite considerable support received from the Commonwealth, few individuals in positions of responsibility in Seychelles think that this assistance has had an impact on the country‟s development. Commonwealth support in areas which could potentially change the future of the islands, such as maritime boundaries and petroleum prospecting, are generally invisible to most. It is clear that some Commonwealth assistance is visionary and sustained but according to recipients in Seychelles, the bulk of it falls short of expectations. This perception is due mostly to the inability of people in-country to connect with the Commonwealth or to understand how the Commonwealth functions. Commonwealth officials also seem unaware of the effects of their assistance programmes on intended recipients in Seychelles. The study reveals that communication systems that are inclusive rather than exclusive, approaches that show sensitivity to national context, and a focus on relationship-building, could improve both the content and relevance of the assistance provided by an international organization as well as recipients‟ perception of the value of this assistance. / Development Studies / D. Litt et Phil. (Development Studies)

A major aim of many international organizations is to support development in member countries but despite the importance of this objective in international relations and international cooperation, there are surprisingly few evaluations regarding the effectiveness of development assistance as perceived by recipients. This study, which was conducted using qualitative research methods, addresses the issue as it applies to Seychelles and the Commonwealth. The focus of the Modern Commonwealth, an association of 54 countries, is to fulfil the agenda of member countries as stated in periodic declarations of heads of states. The association has been particularly active, and vocal, in supporting small, least developed, and vulnerable states, including small island developing states. The Republic of Seychelles, a member of the Commonwealth since 1976, is a microstate with limited resources to support national development. Relying heavily on overseas development aid, then on commercial loans, the country attained remarkable levels of socio-economic development despite reaching the verge of bankruptcy in 2008 – when help was sought from the IMF. The continued existence of deep political dissensions has also earned it the label of „unquiet islands‟. Despite considerable support received from the Commonwealth, few individuals in positions of responsibility in Seychelles think that this assistance has had an impact on the country‟s development. Commonwealth support in areas which could potentially change the future of the islands, such as maritime boundaries and petroleum prospecting, are generally invisible to most. It is clear that some Commonwealth assistance is visionary and sustained but according to recipients in Seychelles, the bulk of it falls short of expectations. This perception is due mostly to the inability of people in-country to connect with the Commonwealth or to understand how the Commonwealth functions. Commonwealth officials also seem unaware of the effects of their assistance programmes on intended recipients in Seychelles. The study reveals that communication systems that are inclusive rather than exclusive, approaches that show sensitivity to national context, and a focus on relationship-building, could improve both the content and relevance of the assistance provided by an international organization as well as recipients‟ perception of the value of this assistance. / Development Studies / D. Litt et Phil. (Development Studies)