Building Social and Ecological Resilience to Climate Change in Roviana, Solomon Islands
PACIFIC ADAPTATION STRATEGY ASSISTANCE PROGRAM SOLOMON ISLANDS Building social and ecological resilience to climate change in Roviana, Solomon Islands Component 2 Final Report Activity Title: Building social and ecological resilience to climate change in Roviana, Solomon Islands Component 2 Final Report Activity date: December 23 2010-March 30 2012 Recipient: The University of Queensland Sub-contractors: WWF, The WorldFish Center Reference: Albert S, Grinham A, Bythell J, Olds A, Schwarz A, Abernethy K, Aranani K, Sirikolo M, Watoto C, Duke N, McKenzie J, Roelfsema C, Liggins L, Brokovich E, Pantos O, Oeta J, Gibbes B,. 2010. Building social and ecological resilience to climate change in Roviana, Solomon Islands. The University of Queensland, Brisbane. See specific chapters for chapter authors. EXECUTIVE SUMMARY Roviana and Vonavona Lagoons comprise a diverse social-ecological system that has supported human populations for 15,000 years. The area has a highly dynamic history socially, environmentally and geologically with influences including; epicentre of tribal warfare, religious diversity, major battleground for World War II, high rainfall, tectonic uplift/subsidence and tsunamis. This dynamic social-ecological history has built an inherent resilience into the communities and ecosystems present. We anticipate this resilience will, to some extent, buffer Roviana and Vonavona to future climate change pressures. However, the integrated assessment conducted indicated a number of factors that are reducing this resilience and making the Roviana socio-ecological system more vulnerable to climate change. Marine- Lack of adequate management of passages and offshore reefs, lack of connectivity between seagrass, mangrove and reef in some marine protected area, limited genetic connectivity between Roviana and elsewhere in some fish species, high loads of sediments and nutrients from unsustainable logging in Roviana catchment.
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