Yellow Sea green tides have become recurring marine ecological disasters, making accurate forecasting essential for early warning and preventive measures. This study incorporates a stochastic perturbed parameterization scheme into the Yellow Sea Green Tide Drift Model to create an ensemble forecast of the drifting path of green tides, using the 2016 Yellow Sea green tide event as a case study. The ensemble forecast experiment demonstrates that this approach effectively simulates the drift characteristics of the 2016 green tide. Validation with Moderate Resolution Imaging Spectroradiometer (MODIS) remote sensing data reveals that the ensemble forecast significantly enhances the forecasting performance for periods exceeding 15 days, with the average absolute error in the forecast path reduced by 32 %.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1016/j.marpolbul.2025.117717 | DOI Listing |
J Environ Sci (China)
August 2025
College of Marine Life Sciences, Institute of Evolution and Marine Biodiversity, Frontiers Science Center for Deep Ocean Multispheres and Earth System, and Key Lab of Polar Oceanography and Global Ocean Change, Ocean University of China, Qingdao 266003, China; UMT-OUC Joint Center for Marine Studies, Qingdao 266003, China.
Ulva prolifera green tides are becoming a worldwide environmental problem, especially in the Yellow Sea, China. However, the effects of the occurrence of U. prolifera green tides on the community organization and stability of surrounding microbiomes have still not been determined.
View Article and Find Full Text PDFMar Pollut Bull
March 2025
Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China; Key Laboratory of Breeding Biotechnology and Sustainable Aquaculture, Chinese Academy of Sciences, Qingdao, China; Laboratory for Marine Biology and Biotechnology, Qingdao Marine Science and Technology Center, Qingdao, China. Electronic address:
Since 2007, the Yellow Sea green tide has become a recurring ecological phenomenon with a profound impact on coastal landscapes and marine ecosystems. Floating Ulva prolifera, the primary species driving the Yellow Sea green tide, exhibits morphologically indistinguishable sporophyte and gametophyte stages. This study is the first to systematically explore the growth and reproductive characteristics of U.
View Article and Find Full Text PDFWater Res
February 2025
Frontiers Science Center for Deep Ocean Multispheres and Earth System, and Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China, Qingdao 266100, China; College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao 2066061, China. Electronic address:
Multitudinous dissolved organic nitrogen (DON) enters seawater from Ulva prolifera green tides impacting phytoplankton community structure in the Yellow Sea. Field investigations and cultural experiments on U. prolifera-derived DON aging revealed its regulatory effects.
View Article and Find Full Text PDFMar Pollut Bull
February 2025
College of Marine and Environment, Tianjin University of Science and Technology, Tianjin 300457, China. Electronic address:
Yellow Sea green tides have become recurring marine ecological disasters, making accurate forecasting essential for early warning and preventive measures. This study incorporates a stochastic perturbed parameterization scheme into the Yellow Sea Green Tide Drift Model to create an ensemble forecast of the drifting path of green tides, using the 2016 Yellow Sea green tide event as a case study. The ensemble forecast experiment demonstrates that this approach effectively simulates the drift characteristics of the 2016 green tide.
View Article and Find Full Text PDFMar Genomics
April 2025
College of Marine Life Sciences, and Frontiers Science Center for Deep Ocean Multispheres and Earth System, Ocean University of China, Qingdao 266003, China. Electronic address:
As a consequence of marine eutrophication, there has been an exponential growth of Ulva prolifera, culminating in the yearly emergence of a massive green tide along the shores of Qingdao. This phenomenon exerts a detrimental impact on the marine ecosystem. As reported, the expression level of Alteromonas enzymes involved in U.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!