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COP28 PRISMSS Side Event (Summary) - Restoring Island Restoring Island Resilience
Biodiversity Conservation, BRB
Available Online

Secretariat of the Pacific Regional Environment Programme (SPREP)

2024
The Pacific Island nations of Niue and Tonga are leading global efforts to expand the management of invasive species at a large-landscape scale and increase the resilience of their ecosystems and communities to the impacts of climate change. Niue’s Environment Minister, Hon. Mona Ainuu, recently made an ambitious pledge for the country to control four priority invasive species by 2030, including Taro Vine, rats, feral pigs, and the coral eating Drupella snail. This work will help to enhance Niue’s premium ecotourism brand and directly support the provision of green jobs. Tonga has also pledged to expand the management of priority invasive species at a large-landscape scale following the successful eradication of rats from Late Island, the largest eradication ever undertaken in the Pacific Islands region. Studies have shown that, once rats are removed, the nutrients from returning seabird populations restore the climate resilience of coral reefs and increase the productivity of fish stocks by up to 50%. Tonga’s plans to scale-up the management of priority invasive species will help expand its national park system, provide refugia for 95% of the country’s biodiversity, and directly increase the climate resilience of its ecosystems and communities.
COP28 PRISMSS Side Event -Restoring Island Resilience
Biodiversity Conservation, BRB
Available Online

Secretariat of the Pacific Regional Environment Programme (SPREP)

2024
The Pacific Island nations of Niue and Tonga are leading global efforts to expand the management of invasive species at a large-landscape scale and increase the resilience of their ecosystems and communities to the impacts of climate change. Niue’s Environment Minister, Hon. Mona Ainuu, recently made an ambitious pledge for the country to control four priority invasive species by 2030, including Taro Vine, rats, feral pigs, and the coral eating Drupella snail. This work will help to enhance Niue’s premium ecotourism brand and directly support the provision of green jobs. Tonga has also pledged to expand the management of priority invasive species at a large-landscape scale following the successful eradication of rats from Late Island, the largest eradication ever undertaken in the Pacific Islands region. Studies have shown that, once rats are removed, the nutrients from returning seabird populations restore the climate resilience of coral reefs and increase the productivity of fish stocks by up to 50%. Tonga’s plans to scale-up the management of priority invasive species will help expand its national park system, provide refugia for 95% of the country’s biodiversity, and directly increase the climate resilience of its ecosystems and communities.
Freedivers harvest thousands of sea turtles a year in the Solomon Islands
Biodiversity Conservation
Available Online

Hamilton, Richard

2023
1. Sea turtles are harvested in many small-scale fisheries (SSFs), but few nations have quantified the impacts that SSFs are having on their sea turtle stocks. This study provides the first assessment on the catch composition, national harvest rates,and long-term trends in sea turtle catches in the Solomon Islands SSFs. 2. Between October 2016 and May 2018, 10 community monitors located in eight of the nine provinces of the Solomon Islands were trained and employed to work alongside fishers in their respective communities to document, photograph, and geo-reference the reefs where sea turtles were harvested. Local ecological knowledge (LEK) surveys were then conducted with 32 experienced fishers to infer whether the harvest rates of sea turtles had changed in recent decades. 3. Community monitors recorded information on 1,132 sea turtles that were harvested on 529 fishing trips:1,119 sea turtles were identified to species level, with harvests consisting of 73.3% (n=818) green sea turtles (Chelonia mydas), 25.7% hawksbill sea turtles (n=291) (Eretmochelys imbricata), and 0.9% (n=10) olive ridley sea turtles (Lepidochelys olivacea). 4. The great majority (92.6%) of sea turtles were captured by night-time and daytime freedivers who use masks, snorkels, fins, hooks, spears, and underwater flashlights to target a wide range of fauna that inhabit coral reefs.