Development and change: Reflections on tourism in the South Pacific

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Wayfinding Resilience

Using case studies from Indonesia, Australia and Fiji, this chapter presents an alternative model for operationalising resilience. It takes a holistic approach and argues that islands and the communities that live on them are interconnected; thus, they are subject to both internal and external influences. The chapter argues that the forces that shape islands extend beyond local boundaries connecting islands socially, financially and ecologically to the global system. It also argues that resilience is non-linear and may exist in many different forms; this supports the agency that exists within communities and which can be resistant to monetary influence

iTaukei ways of knowing and managing mangroves for ecosystem-based adaptation

Global concerns for Pacific Island Countries under a new climate regime and increasing development challenges has prompted many external agencies to intervene with climate change adaptation programs. Despite extensive funding and efforts, many external interventions tend to overlook the importance of Indigenous and local knowledge, and working in partnership with local people to co-produce sustainable and effective adaptation strategies. In many Pacific countries, mangroves deliver ecosystem goods and services that are essential to the livelihoods of local people and can enhance resilience to climate change. This paper explores how iTaukei (Indigenous Fijian) communities have sustainably managed mangrove ecosystems over time, and how this knowledge and experiences can enable future ecosystem-based adaptation options that are more sustainable and effective. Across six rural villages in western Vanua Levu, a series of semi-structured household interviews (n = 41) were undertaken, coupled with participant observation. The findings demonstrate the importance of understanding, respecting and utilising Indigenous knowledge for managing and protecting local ecosystems as part of communities’ response to climate change adaptation

Impacts of climate change on marine resources in the Pacific Island region

Springer Nature Switzerland AG 2020. In the Pacific Island region, marine resources make vital contributions to food security, livelihoods and economic development. Climate change is expected to have profound effects on the status and distribution of coastal and oceanic habitats, the fish and invertebrates they support and, as a result, the communities and industries that depend on these resources. To prepare for and respond to these impacts-and ensure the ongoing sustainability of marine ecosystems, and the communities and industries that rely on them economically and culturally-it is necessary to understand the main impacts and identify effective adaptation actions. In particular, declines in coral reef habitats and associated coastal fisheries productivity, more eastward distribution of tuna and impacts of more intense storms and rainfall on infrastructure are expected to present the greatest challenges for Pacific communities and economies. Some species of sharks and rays, and aquaculture commodities with calcareous shells, will also be impacted by habitat degradation, ecosystem changes, increasing temperature and ocean acidification. The projected declines in coastal fish and invertebrate populations will widen the gap between fish needed by growing human populations and sustainable harvests from coastal fisheries, with shortages expected in some nations (e.g. Papua New Guinea, Solomon Islands) by 2035. There will also be a need to diversify livelihoods based on fisheries, aquaculture and tourism because some of these operations are expected to be negatively affected by climate change. In some cases, building the resilience of Pacific communities to climate change will involve reducing dependence on, or finding alternatives, vulnerable marine resources

Impacts of climate change on marine resources in the Pacific Island region

In the Pacific Island region, marine resources make vital contributions to food security, livelihoods and economic development. Climate change is expected to have profound effects on the status and distribution of coastal and oceanic habitats, the fish and invertebrates they support and, as a result, the communities and industries that depend on these resources. To prepare for and respond to these impacts—and ensure the ongoing sustainability of marine ecosystems, and the communities and industries that rely on them economically and culturally—it is necessary to understand the main impacts and identify effective adaptation actions. In particular, declines in coral reef habitats and associated coastal fisheries productivity, more eastward distribution of tuna and impacts of more intense storms and rainfall on infrastructure are expected to present the greatest challenges for Pacific communities and economies. Some species of sharks and rays, and aquaculture commodities with calcareous shells, will also be impacted by habitat degradation, ecosystem changes, increasing temperature and ocean acidification. The projected declines in coastal fish and invertebrate populations will widen the gap between fish needed by growing human populations and sustainable harvests from coastal fisheries, with shortages expected in some nations (e.g. Papua New Guinea, Solomon Islands) by 2035. There will also be a need to diversify livelihoods based on fisheries, aquaculture and tourism because some of these operations are expected to be negatively affected by climate change. In some cases, building the resilience of Pacific communities to climate change will involve reducing dependence on, or finding alternatives, vulnerable marine resources