Coastal coral reefs are essential to the survival of marine life, playing a crucial role in protecting our shorelines and providing important recreational resources for diving and fishing, making their health and conservation even more crucial. With hurricane season in full swing, strong hurricanes in the Atlantic Ocean significantly impact the health of coral reefs. ANGARI Foundation has supported scientists from the Perry Institute for Marine Science to study and research the impacts of hurricanes on coral reefs in The Bahamas.
Craig Dahlgren, executive director of the Perry Institute for Marine Sciences, has studied with the ANGARI Foundation the importance of coral reef ecosystems and how hurricanes can affect their health. Angela Rosenberg, president of ANGARI Foundation, captained ANGARI’s vessel, the R/V ANGARI, to help Dahlgren conduct his expeditions. ANGARI also focuses on educating the public on the importance of reef research and ocean conservation, including their Generation Ocean: Coral Reefs 360 film and complementary educational activities as well as online livestreams and webinars with marine scientists.
MORE: Hurricanes produce strong swells that scrape away the coral’s protective algae, leaving reefs vulnerable to being smothered by settling sand, burned by the sun, and physically damaged. The short-term impactshurricanes have on coral reef systems include the removal of algae and the cooling of ocean temperatures, which can provide temporary relief from bleaching. The long-term impacts include the breaking, dislodging, and burying of corals, which physically destroys the coral reef system and inhibits animal survival. Hurricanes can place extra stress on already struggling or at-risk reefs. Suspended sediments settling on corals and the blocking of sunlight over a prolonged period from Dorian caused reef bleaching on many Bahamian reefs.
ANGARI Foundation studied Hurricane Dorian’s impact on coral reefs with Craig Dahlgren, surveying reefs around Grand Bahama Island and Abaco in The Bahamas. The research found that coral reef damage varied from one site to the next but was significant in many portions of the system and will take decades to recover. The blocking of direct sunlight and the sediments dispersed from Dorian caused reef bleaching throughout the coral system. Dahlgren and ANGARI Foundation will continue their expeditions together in support of reef research.
Learn more about Dahlgren’s research efforts by watching ANGARI Foundation’s episode of Hurricane Dorian: Impacts Below the Surface HERE.
About ANGARI Foundation
ANGARI Foundation is a 501(c)(3) private operating foundation established in 2016 and headquartered in West Palm Beach, Fla. The Foundation is dedicated to creating a global community that is interested, knowledgeable, and invested in marine and environmental sciences by directly supporting research initiatives that foster greater trust and dialogue between scientists and the public. ANGARI Foundation uses innovative technology, film, and other media to raise awareness and strengthen science education. Many of the Foundation’s primary initiatives involve R/V ANGARI, a 65-foot vessel that serves as an exceptional research and education platform. For more information, visit www.angari.org.
This piece was prepared online by Panuruji Kenta, Publisher, SEVENSEAS Media