Sea surface temperature (SST)
World Data Ocean keeps Sea surface temperature (SST) in one place: 4 stories so far. The section currently leads with “Coastal Upwelling Dynamics in the Gulf of Guinea, Quantified”, “Coastal Waters: Assessing Copernicus Data for Water Quality and Temperature”, and “Forecasting Coastal Heatwaves: Improving Early Warnings for South Korean Aquaculture”. The Keta sector of the Gulf of Guinea is where the ocean's response to the atmosphere becomes measurable, and this study pins it down with rare precision. Coastal waters defy easy answers. A Global Hub for Ocean Intelligence 4 World Data Ocean is a centralized digital platform where researchers, scientists, and ocean enthusiasts converge to… The list below is every Sea surface temperature (SST) story on World Data Ocean, newest first.
Coastal Upwelling Dynamics in the Gulf of Guinea, Quantified
The Keta sector of the Gulf of Guinea is where the ocean's response to the atmosphere becomes measurable, and this study pins it down with rare precision. By separating wind-driven Ekman transport from geostrophic currents, the authors show that atmospheric forcing drives immediate cooling, while the oceanic response lags by months. It is a clean, empirical distinction. For readers tracking how large-scale systems reshape regional coasts, the related analysis of Atlantic Circulation Weakness offers a broader context worth exploring.
Coastal Waters: Assessing Copernicus Data for Water Quality and Temperature
Coastal waters defy easy answers. The Copernicus program offers a wealth of satellite-derived data on temperature and water quality, yet these products lean on empirical algorithms that stumble where rivers meet the sea. Here, in the Northern Adriatic, chlorophyll-a shares the optical stage with suspended matter and dissolved organics, complicating every retrieval. Our assessment, grounded in multi-year in-situ measurements, reveals sea surface temperature products perform admirably, with errors near three percent. Chlorophyll-a improves after bias correction, though turbidity remains stubbornly unreliable.
Forecasting Coastal Heatwaves: Improving Early Warnings for South Korean Aquaculture
Mass mortality events from marine heatwaves have repeatedly disrupted olive flounder and rock bream farms along South Korea's southern coast, yet operational forecasts have lagged behind the site-specific needs of aquaculture managers. The Hybrid GNN-BiLSTM directly addresses this gap, achieving a 38-hour mean advisory lead time during the 2024 NIFS alert period. This is a practical step toward actionable early warning, not just a modeling exercise. For broader context on coastal species resilience, see the related study on Safi fish tissue adaptations.
Climate and predation interplay drive Magellanic penguin population shifts.
At Monte León National Park, 15 years of reproductive data reveal a striking pattern: Magellanic penguin breeding success swings between complete failure and full success, driven by non-linear responses to climate and predation, yet population abundance holds steady. This decoupling suggests bottom-up environmental variability, not predation, governs interannual dynamics. It is a compelling reminder that reproductive performance does not always dictate population size. For broader coastal research, our coverage of seagrass ecosystem concerns offers parallel insights into ecological resilience.