Gulf turtles play key role in climate change project

Gulf turtles play key role in climate change project

free online poker game with friends ABU DHABI // New research on sea turtles in the Arabian Gulf, the world’s hottest sea, could help save the endangered reptiles.

free online vegas slot machines With rising ocean temperatures, the Emirates Wildlife Society-World Wildlife Fund is researching the migration and genetics of hawksbill, loggerhead and green turtles to provide an insight into their behaviour in warm seas.

Skadovs’k gay dating in montgomeryville pennsylvania The Arabian Gulf experiences temperatures that scientists have predicted to be the norm for other seas in 20 years.

chesterton gay dating city The EWS-WWF’s project involves scientists catching the turtles at sea, genetically testing them, tagging them, then observing their behaviour.

Kāthor enniscorthy gay online dating In the first phase of the project, they have found that turtles are diving to deeper parts of the Gulf during summer to seek refuge from the heat in the shallow waters that they usually inhabit.

Ploemeur secret affair- adult dating « It’s an indication of how sea turtles can adapt to climate change, as you know the Gulf has extreme water temperatures, » said Jimena Rodrigues, project manager of the Marine Turtle Conservation project at the EWS-WWF.

« The research will help us understand the important nesting points of these green turtles, it will also shed light on their migratory patterns and the genetic information. »

As well as tagging turtles, the team is carrying out genetic tests to see how the heat affects the turtles.

« It’s quite a harsh environment so the animals that live here are really interesting and often unique because they need special adaptations to survive, » said Arabella Willing, marine biologist and chairwoman of the Emirates Natural History Group. « Turtles living here are key to research. The more we know about their adaption to heat, the better we can protect them. »

 Ms Rodrigues said rising temperatures could affect the demographics of turtles by causing a gender imbalance.

« For example, usually the sex in turtles is determined by the temperature in the sand, so if temperatures continue to rise, we’ll end up with more females, » she said. « We recognise that there is a need for knowledge, and protection to avoid them from going extinct. »

The findings from the study will help guide not only regional decision-making by the Environment Agency-Abu Dhabi and the Ministry of Climate Change and Environment, but also guide global conservation efforts through the Marine Research Foundation.

 All sea turtles are classified as threatened or vulnerable under the International Union for Conservation of Nature guidelines. There are numerous reasons behind their dwindling numbers, including destruction of their nesting sites and commercial fishing.

If turtles were to disappear from the seas, it could have a devastating effect on the ecosystem of the Gulf.

Already the numbers of jellyfish, which turtles feed upon, are on the rise as turtle numbers decline.

 The second phase of the project will concentrate on green turtles, with tests in the UAE, Oman and Iran and other areas of the Gulf going on until 2019. The EWS-WWF will then suggest recommendations to the EAD and the government as to how they could best protect the turtles and marine life.

Currently, the UAE has enacted laws to help protect the sea turtles and their nesting sites.