Researchers at Macquarie University have discovered a simple and effective method for revitalizing oyster reefs. They demonstrated that the three-dimensional geometric structure of Sydney’s oyster reefs plays a crucial role in determining the survival and mortality of juvenile oysters. By creating small, secure spaces similar to natural reefs using 16 different types of concrete tiles, the survival rate of oyster larvae significantly increased. Kathmandu, 25 Chaitra.
Scientists have identified an easy and efficient approach to reactivate oyster reefs, which are considered the backbone of marine ecosystems. Researchers from Macquarie University unveiled the secrets behind the natural “reef design,” which will aid in the protection of the globally declining marine rock formations. This study has been published in the prestigious scientific journal Nature.
Until now, oyster reefs were thought to be merely uncontrolled accumulations of shellfish. However, the new research confirms they possess an organized “three-dimensional system.” By capturing high-resolution 3D images of Sydney’s oyster reefs, researchers found that their geometric structure directly affects the life and death of juvenile oysters. The study revealed that smaller, secure holes are more effective for nurturing oyster larvae than larger, more complex structures.
