Save the corals of Maamigili
The airport expansion is already underway and will be completed within the next few months, so immediate action is required in order to save as many corals as possible.
The airport expansion is already underway and will be completed within the next few months, so immediate action is required in order to save as many corals as possible.
The Nature Conservancy (TNC), the Caribbean Hotel & Tourism Association (CHTA), and the United Nations Environment Programme (UNEP) is pleased to share the publication of a guide to coral reef restoration designed specifically for the tourism sector – the first-ever for the Caribbean region.
In the study, researchers reviewed some of the groundÂbreaking and recent coral-bleaching discoveries from an ecological, molecular and physiological viewpoint.
A research mission, led by UNESCO, found the reef, which stretches for nearly three kilometres and exists at depths down to 70m (230ft). This is around the ocean's "twilight zone," where there is just enough light to sustain life, and below which the ocean transitions into a dark abyss.
The reef probably took around 25 years to grow. Some of the rose-shaped corals measure more than two metres in diameter. This is highly unusual because, up to now, the vast majority of the world’s known coral reefs sit at depths of up to 25m.
Croaks, moans, purrs, growls, foghorns, whoops, grunts... these are just some of the many sounds that are heard coming from a healthy and diverse coral reef.
Researchers, who wanted to find out just how healthy restored reefs can be, focused on parts of reefs in Indonesia previously destroyed by blast fishing. The areas were restored through the Mars Coral Reef Restoration Project for years preceding the study.
Plankton and plankton-eating fish play an important part in the productivity of tropical reefs by igniting "sweet spots" of abundance, according to a new study by ARC Centre of Excellence for Coral Reef Studies (Coral CoE) and Research Hub for Coral Reef Ecosystem Functions at James Cook University (JCU).
Corals are able to respond to changes in their environment through acclimation (the physiological process of becoming accustomed to a new condition) and adaptation and researchers believe natural populations may already be adapting to increasing sea surface temperatures.
A deeper understanding of how coral holobionts (the coral animal together with its associated algae, bacteria and viruses) respond or adapt to stress provides opportunities to modify these responses, using the same mechanisms that corals have naturally evolved to survive stress.
Understanding the recovery dynamics of corals is paramount to enabling the effective management of coral reefs. While detailed mechanistic models provide insight into reef recovery patterns, colony scale monitoring is not viable for reefs over a large geographical extent, such as the Great Barrier Reef (GBR).
A team of scientists at the King Abdullah University of Science and Technology are applying innovative approaches to 3D printing solutions in a bid to restore depleted coral reefs.
Instead of using synthetic or hybrid materials, they have developed a new approach called 3D CoraPrint, which uses an eco-friendly and sustainable calcium carbonate photo-initiated (CCP) ink that they also developed.
In the colonization process, coral microfragments are attached to a printed skeleton. There are two methods used, and both start with a scanned model of the coral skeleton.
The Khaled bin Sultan Living Oceans Foundation (KSLOF) has released a report of its findings from the Global Reef Expedition—the result of ten years of assessing the state of coral reefs worldwide.
Considered the largest coral reef survey and mapping research mission in history, the findings provides a baseline data on their status and offering key insights on how to save them in a rapidly changing world.