As with many other reptiles, the sex of a marine turtle embryo is determined by the temperature of the nest in which the eggs incubate. Warmer sand temperatures (>29°C) produce mostly female hatchlings, whilst cooler temperatures produce predominately males (<29°C). Scientists are concerned that due to human induced climate change, there will be an increase in female hatchlings, known as feminisation, leading to a decline in overall population due to the lack of male production.
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Healthy coastal ecosystems, particularly coral reefs, mangroves and seagrass habitats, are critical in underpinning coastal fisheries, food security and vital ecosystem services that provide significant additional benefits to Pacific coastal communities and economies. These ecosystem services include shoreline protection, maintenance of water quality, support for reef and nearshore tourism activities, and resilience to the impacts of climate change.
A green sea turtle, which had been caught and entangled in a local fisher’s net, was successfully tagged and released safely back into the ocean on 6 October 2021.
The turtle, which was caught two days earlier by a fisherman from the village of Salelesi about 16 kilometres east of Apia on Samoa’s Upolu Island, was kept in the village pool while the fisher sought assistance from the Ministry of Natural Resources and Environment (MNRE) of Samoa and the Secretariat of the Pacific Regional Environment Programme (SPREP).
A green sea turtle, which had been caught and entangled in a local fisher’s net, was successfully tagged and released safely back into the ocean on 6 October 2021.
The turtle, which was caught two days earlier by a fisherman from the village of Salelesi about 16 kilometres east of Apia on Samoa’s Upolu Island, was kept in the village pool while the fisher sought assistance from the Ministry of Natural Resources and Environment (MNRE) of Samoa and the Secretariat of the Pacific Regional Environment Programme (SPREP).
“Vanuatu is blessed with a diverse and productive marine environment, and our marine species, such as fish, turtles and seabirds are part of our cultural heritage,” said Esline Garaebiti, Director General, Ministry of Climate Change, Meteorology and Geo-hazard, Environment, Energy and Disaster Management at the launch of a new initiative to protect our marine species.
An interactive tool to support women, youth, community leaders on how to review their local fisheries management practices and knowledge was presented today to the Cultivating Equality: Advancing Gender Research in Agriculture and Food Systems Conference, a gathering of researchers from across different Pacific countries and CGIAR (Consultative Group on International Agricultural Research) centres.
A report released today by the Secretariat of the Pacific Regional Environment Programme (SPREP) is the first step towards assessing the risk of extinction of sea turtles in the region and developing appropriate management plans for their effective conservation.
The Review of the status of sea turtles in the Pacific Ocean 2021 brings together the most recent and relevant literature and knowledge about the reproductive biology, movements and populations of sea turtles and presents these alongside relevant threats to their populations.
PRESS RELEASE
Coveted seafood business micro-qualification brings a ray of hope to six Ni-Vans
February 3, 2022 Port Vila, Vanuatu–Six Ni Vans have furthered their skills through the highly coveted Micro-Qualification in Establishing and Operating a Small Seafood Business after attending two weeks of face-to-face classes at the USP Emalus Campus, in Port Vila, Vanuatu