KAUST and GEOMAR Helmholtz Centre for Ocean Research Kiel collaborated on a research expedition in the Red Sea aboard the R/V Meteor in October. The first cruise (M193 REPLENISH) focused on the Al Wajh coral reefs, while the second (M194 HEXPLORES) aims to discover undiscovered black smoker hydrothermal vent fields. HEXPLORES is led by Dr. Nico Augustin from GEOMAR and Dr. Froukje van der Zwan from KAUST. Why it matters: This collaboration highlights KAUST's role in spearheading Red Sea studies and attracting global experts to the region, furthering our understanding of the Red Sea's unique ecosystem and geological features.
KAUST researchers are using autonomous gliders in the Red Sea to monitor variables such as temperature, salinity, and chlorophyll, providing continuous, detailed measurements of the sea's physical and biogeochemical processes. These gliders can measure a number of variables, including temperature, salinity, chlorophyll, and concentration of dissolved organic matter. One glider was deployed for three months and monitored the formation of mesoscale eddies and anthropogenic inputs from aquaculture. Why it matters: This technology allows for a more comprehensive understanding of the Red Sea ecosystem and its dynamics, benefiting research and applications such as monitoring the impact of aquaculture, with potential implications for environmental management and sustainable resource utilization.
KAUST researchers studied microplastic distribution in the open ocean during a recent expedition. They found microplastics everywhere but in 100 times lower quantities than expected based on production estimates. The study found larger plastic debris at expected levels, but smaller microplastics were disappearing, suggesting they are either sinking or entering the marine food chain. Why it matters: This research highlights the urgent need to understand the fate of microplastics in marine ecosystems and their potential impact on marine life and human health.
Carlos Duarte, Director of the Red Sea Research Center at KAUST, has been elected as a fellow of the Association for the Sciences of Limnology and Oceanography. Duarte holds the Tarek Ahmed Juffali Research Chair in Red Sea Ecology. The fellowship recognizes his contributions to the field. Why it matters: This recognition highlights KAUST's prominence in Red Sea research and marine science.