أعاد MENA Oceans نشر هذا
To understand the significant impact of rising ocean temperatures on the region's marine ecosystems; we speak to Rumaitha Al Busaidi, about her recent article for the Oman Observer; which draws on research by New York University Abu Dhabi and the Hawai'i Institute of Marine Biology . Key information that stands out: 🐠 Fish size reduction: Fish species in the Arabian Gulf have been observed to shrink by 14-40% at maximum size compared to their counterparts in cooler regions, primarily due to rising ocean temperatures. ☀ Temperature tolerance: The study revealed that fish in the Arabian Gulf have adapted to summer water temperatures > 35.0°C, while fish from the cooler Gulf of Oman struggle to acclimate to these extreme conditions. 🔻 Projected decline in global fish populations: It also aligns with broader projections that global fish populations could decline in mass by 14-24% by 2050 due to the effects of climate change, particularly in warmer, tropical regions like the Arabian Gulf. 📉 Adaptation capacity: Only a small subset (less than 12%) of the species found in the Gulf of Oman have managed to survive in the much hotter Arabian Gulf, highlighting the limited adaptive capacity of many tropical fish species to rising temperatures. Source: Oman Observer Read the full article here: https://lnkd.in/didSeV28 Rumaitha is an Omani scientist with nearly two decades of experience in environmental stewardship, specialising in the blue economy - particularly fisheries / aquaculture and sustainable development. #menaoceans #adaptation #marinebiodiversity