KAUST researchers Carlos Preckler and Diego Rivera participated in Saudi Arabia's first scientific mission to Antarctica from January 11 to February 27. They collected ocean samples to study how whale populations mitigate climate change through carbon sequestration. The team aims to quantify the impact of whales on carbon capture and correlate whale population dynamics with carbon sequestration over the past 400 years. Why it matters: This research provides valuable insights into the economic benefits of whale conservation and contributes to global efforts in understanding the role of marine ecosystems in climate change mitigation.
KAUST researchers, in collaboration with WHOI, studied whale shark movement patterns near the Shib Habil reef in the Red Sea over six years using visual census, acoustic monitoring, and satellite telemetry. The study monitored 84 sharks and found the aggregation to be highly seasonal, with sharks most abundant in April and May, returning yearly. The site may serve as a nursery for the wider Indian Ocean population, attracting juvenile females, which is unique to Shib Habil. Why it matters: Understanding whale shark behavior and critical habitats like Shib Habil is vital for future conservation efforts of this endangered species in the Red Sea and the broader Indian Ocean.
KAUST doctoral student Royale Hardenstine is conducting whale shark research in the Red Sea. The research is captured in a video produced by KAUST. Why it matters: This highlights KAUST's ongoing research efforts in marine biology and Red Sea ecosystems.
KAUST is hosting the Marine Megafauna Movement Workshop (October 19-20) featuring international speakers showcasing research on marine animal behavior using sensors and analytics. Enrichment in the Fall 2015 (October 16-24) at KAUST will focus on marine animal movement with lectures, trips, movies, and music. KAUST aims to merge research on marine animal movement with the study of human mobility to gain new insights. Why it matters: This interdisciplinary approach could advance understanding of both marine ecosystems and human behavior, while promoting marine conservation efforts in the Red Sea.
KAUST marine scientists, led by Dr. Michael Berumen, tracked 47 whale sharks near Al-Lith in the Red Sea using satellite tags. The study, published in PLOS ONE, identifies the area as a significant nursery for the species. The research provides valuable insights into the movement patterns of whale sharks. Why it matters: Understanding these patterns is crucial for effective conservation efforts for this vulnerable species in the Red Sea.
A KAUST-led international study published in Nature outlines a roadmap for marine life to recover to full abundance by 2050. The study identifies "recovery wedges" consisting of six complementary interventions: protecting species, harvesting wisely, protecting spaces, restoring habitats, reducing pollution, and mitigating climate change. Researchers found evidence of marine life's resilience and a shift from losses to recovery in some areas. Why it matters: The study provides actionable recommendations for large-scale interventions to achieve a sustainable future for marine ecosystems in the Red Sea and globally.
A KAUST-led study published in Science found overwhelming evidence that man-made noise negatively impacts marine fauna and their ecosystems, disrupting behavior, physiology, and reproduction. The researchers assessed over 10,000 papers to demonstrate that noise pollution from shipping, fishing, and infrastructure development harms marine life from invertebrates to whales. They call for human-induced noise to be considered a prevalent stressor at the global scale and for policy to be developed to mitigate its effects. Why it matters: This research highlights the need to consider acoustic dimensions in ocean health restoration efforts, promoting management actions to reduce noise levels and allow marine animals to re-establish their use of ocean sound.
KAUST alumna Dr. Royale Hardenstine (Ph.D. '20, MS '15) is studying the movements and behavior of marine animals in the Red Sea, including whale sharks. Her Ph.D. research showed the connectivity of Red Sea whale sharks to the larger Indo-Pacific population and movements between aggregation sites. Now working as Protected Species Science Manager at The Red Sea Development Company, she monitors marine life in the Kingdom's future Special Economic Zones. Why it matters: This research is crucial for informing conservation efforts and mitigating the impact of coastal development on vulnerable marine species in the Red Sea.