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Freshwater ichthyofauna of the Pacific-Asia Biodiversity Transect (PABITRA) Gateway in Viti Levu, Fiji
Biodiversity Conservation

Boseto, David T.

,

Copeland, Lekima K. F.

,

Jenkins, Aaron P.

2016
The freshwater ichthyofauna of the Fiji islands remained poorly documented before the establishment of the Pacific-Asia Biodiversity Transect (PABITRA) network. The PABITRA approach assesses biodiversity along ocean-to-mountain transects and promotes sustainable land use on islands across the Pacific. Multiple surveys of freshwater fish species along the Viti Levu PABITRA transect have contributed six new occurrence records and one new species to the known freshwater fishes of Fiji since 2002. In total, 21 indigenous species of fish (9% endemic) from 10 families and no introduced fishes were found in the three PABITRA sites. Diversity was highest (16 species) at Savura forest reserve and decreased further inland into Sovi and Wabu. The assemblage found is dominated by highly migratory species (95%) that traverse the different aquatic habitats (marine, estuarine, lowland and upland streams) covered by the PABITRA transect. This high degree of connectivity highlights several growing issues affecting aquatic fauna on the high island of Viti Levu. The reduction in forest cover along the gateway transects, especially in the terminal reaches, and infrastructure development such as dams and weirs have deleterious effects on the migration routes of the Fijian ichthyofauna. Several species collected are important food sources and have cultural totemic importance to local inhabitants along the vertical transect. This paper documents the ichthyofauna of the Fiji gateway transect, ecological characteristics of this assemblage, IUCN Redlist conservation assessment status and highlights factors affecting the fragility and resilience of these communities, particularly focusing on the importance of life-history patterns and watershed conditions.
Preparatory Survey on the Project for Construction of Pacific Climate Change Centre in the Independent State of Samoa

Japan International Cooperation Agency (JICA)

2016
Small island countries, spread over the Pacific region, are extremely susceptible to natural disasters. Since concerns are growing that natural disaster may occur more frequently and become more intensified in the region in the future as climate change worsens, it is urgent and therefore important to establish a base inside the region and develop human resources in this field in order to respond to climate change and disaster prevention. Against this background, formulation of the "Strategy for Climate and Disaster Resilient Development in the Pacific (2017 to 2030)" is under way in the region led by international regional organizations and UNDP. The Secretariat of the Pacific Regional Environment Programme (hereinafter referred to as SPREP), the implementing body of the Project for Construction of Pacific Climate Change Centre, is an international agency established in 1993 by 26 countries and territories (including 14 island countries called Pacific Island Countries, or PICs) and the headquarters in Apia, the capital of Samoa. As one of the central agencies promoting regional-level efforts in the Pacific region for climate change, SPREP is making comprehensive efforts in the field, including the above development strategy, the formulation and implementation of climate change adaptation and mitigation measures in collaboration with donor agencies, and human resource development aimed at increasing its say on the international stage.