Jeddah: Scientists from King Abdullah University of Science and Technology (KAUST) and the National Centre for Wildlife (NCW) of Saudi Arabia have reported the discovery of an unusual ecosystem beneath the world's third-largest coral reef system, and the largest in the Red Sea. Located in Difat Farasan, also known as the Farasan Bank near the border between Saudi Arabia and Yemen, the deep waters were found to be inhabited by corals, fish, and other marine life not typically expected to survive in environments with such low oxygen and high acidity. According to Bahrain News Agency, several of the species displayed unexpected coping strategies in the extreme conditions. Fish exhibited slower swimming patterns, and corals remained healthy despite environmental factors that would normally inhibit the calcification process essential for coral growth and survival. Dr. Mohammad Qurban, CEO of NCW, emphasized that this research highlights the significance of the Red Sea as a natural laboratory for studying marine resilience. Discovering ecosystems that thrive in extreme conditions expands our understanding of how marine life adapts and reinforces the need for continued exploration and conservation of these unique habitats. Dr. Shannon Klein, KAUST Research Scientist, who led the study, noted the ability for these animals to live in warm, oxygen-depleted zones suggests they have an unusual ability to reduce how much oxygen they use to sustain life. This discovery highlights the need for greater marine exploration of deeper layers in tropical coastal areas, as they may hold unexpected ecosystems.
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