Saudi deputy foreign minister visits UAE, meets with Sheikh Abdullah    Bahrain Condemns Massacre Perpetrated by Terrorist Houthis in Yemen    50 young Saudi women feel gratified in serving elderly women pilgrims    Egypt denounces two terrorist attacks in Afghanistan    British actor Prowse who played Darth Vader dies aged 85    Arab League chief: Palestinians oppression will not last    Oil producers meeting to discuss output    SAOC chief affirms sports initiatives contribute to empowering women 1st International Gender Equity and Women Leadership Forum concludes    Kuwaiti Foreign Minister Meets with His Bahraini Counterpart    MoH: No need of second swab test after recovery from COVID-19    Saudi Pavilion at Expo 2020 Dubai Announces Completion of Construction    GCC Secretary General Receives Indian Ambassador to Saudi Arabia    Health Minister: The Kingdom made digital health a top priority for developing health services    SAMA and CBUAE Issue Report on Results of Joint Digital Currency Project "Aber"    'Noqodi' supports 'Cashless Dubai' Initiative    Global coronavirus cases hit 62,653,441    WFP Delegation Reviews Progress of "My Skills My Livelihood" Project to Support Families of Orphans in Marib, Yemen    Renew commitment to Palestinian people, Guterres urges    France, Britain agree tougher stance on migrants crossing by sea    ‘People with disabilities are the greatest untapped resource on the planet'    Amman Stock Market Falls    Weather Forecast for Sunday    Mahrez hat-trick as Manchester City thrash Burnley 5-0 yet again    Mina Rashid retains title as world's leading cruise port at World Travel Awards 2020    LuLu is most admired retailer in Middle East    Late penalty leaves Liverpool with draw at Brighton    SASO's Experience is Among 6 Distinguished International Experiences in Distance Training Field    Maradona laid to rest as scores of fans mourn in Buenos Aires streets    GAZOO Racing wins 2019-2020 FIA World Endurance Championship    Five nations unite to launch the Digital Cooperation Organization to Realize a Digital Future for All    Rapper Shouly releases debut solo album ‘The Empty Quarter' Album tackles big issues including fear, vice, anxiety, family, and religion    Improving immunity key reason to participate in Dubai Fitness Challenge    Details of new 2021 Dakar Rally route in Saudi Arabia unveiled    Argentina Soccer Legend Maradona Dies of Heart Attack    Study: Small link between blood type O and lower risk for severe COVID-19 illness    Coman rescues 1-1 draw for Bayern against Werder    MCIT Launches Initiative to Raise Awareness on Cyberbullying    Council of Senior Scholars: Muslim Brothers' Group Don't Represent Method of Islam, rather only Follows its Partisan Objectives, Violating our Graceful Religion    Saudi Medical Team Restore Young Man's Lost Vision, One Year later    KSrelief Organizes Awareness Campaign on Breast Cancer in Aden Governorate, Yemen    Ithra Signs Agreement with Supreme Council of Antiquities of Egypt    Court facilitates young woman's marriage after stripping father's guardianship    Bahrain's top Islamic body condemns attempts to insult Muslim symbols    Saudi man accused of harassing foreign wife asked to be produced before court Court allows divorce, custody of children by mother    S. P. Bala, legendary Indian singer, dead at 74    Eid Al-Adha Prayer Performed at the Grand Holy Mosque    Pilgrims Perform Dhuhr and Asr Prayers in Arafat Holy Site    Senior Scholars Council Issues Decision No. 246 Regarding Attendance of Friday Prayer and Prayers at Mosques in a Case of Spread of Epidemic or Fear of its Spread    







Thank you for reporting!
This image will be automatically disabled when it gets reported by several people.





Study finds ‘special connectivity mechanism' among coral reefs in Arabian Gulf
Published in The Saudi Gazette on 19 - 10 - 2020

Coral reefs in the Arabian Gulf may have a special connectivity mechanism that enables them to communicate with each other during spawning, linking them with corals in other parts of the Gulf and bolstering their chances of survival, according to a recent study conducted by researchers at the American University of Sharjah (AUS).
This mechanism plays a key role, as it enables coral larvae to be transported from a relatively healthy area to regions in need of larvae supplies due to extreme natural and human-caused stress, added the study, which investigated coral larvae connectivity in extreme environments, such as in the Arabian Gulf.
"The Arabian Gulf is subject to rapid heating and changing environmental dynamics, which place its coral reefs at risk. Coral reefs are one of the most biodiverse and economically vital ecosystems in the world, and are an important asset to the Arabian Gulf," said Dr. Geórgenes Cavalcante, research fellow of environmental sciences at the AUS College of Arts and Sciences.
The findings of the research suggest that the number of larvae available in the Gulf may only be enough to maintain and regenerate areas under pressure and facing degradation. "We have noticed that there is potential for self-recruitment, where larvae settles on their parental reefs, as well as for inter-regional connectivity, where larvae move from one region to other," he added.
Dr. Cavalcante's noted that the findings are extremely important for scientific communities, as they have begun to identify important sources of larval colonists that aid in replenishing degraded reefs along the coast, from Abu Dhabi to Ras Al Khaimah.
"Global warming is affecting coral communities throughout the world. In the Arabian Gulf, the warming effect is particularly relevant, as the corals in the region are already subject to very high temperature conditions, and regional coral communities live at the upper level of what they can adapt to," he added.
While conducting the research, Dr. Cavalcante used state-of-the-art numerical models to simulate coral larval behavior and dispersion, and evaluate potential movement from one region to the other, enabling him to map the connectivity pathways among coral complexes within the Arabian Gulf.
Participating in discussions were Dr. Cavalcante's AUS colleagues Dr. Edmo Campos, research fellow, and Filipe Vieira, visiting scholar.
Dr. Cavalcante, who noted that the study is the first of its kind in the region, adopted a conservative approach based on available knowledge of corals in the Arabian Gulf, and focused on specific years to run various scenarios. — WAM


Clic here to read the story from its source.