Geotrophic and drift current in the South China Sea, Area IV: Vietnamese waters
Share
Abstract
The water circulation in area IV was calculated by 2 methods. The circulation for the area where water depth exceeded 600m was calculated by the geostrophic balance method. In a shallow water area effect of wind absolutely surpasses geostrophic balance, so wind induced drift current is greater than geostrophic current many times. So, for the whole area (shallow deep) the drift current was calculated by two-dimensional nonlinear shallow water equation based on typical monsoon fields. The results of 2 methods showed common picture of the circulation with divergence and convergence changing by season.
Suggested Citation
Van Ninh, P., Quynh, D. N., Van Lanh, V., & Lien, N. T. V. (2001). Geotrophic and drift current in the South China Sea, Area IV: Vietnamese waters. In Proceedings of the Fourth Technical Seminar on Marine Fishery Resources Survey in the South China Sea, Area IV: Vietnamese Waters, 18-20 September 2000 (pp. 365-373). Bangkok, Thailand: Secretariat, Southeast Asian Fisheries Development Center.
Subject
Related items
Showing items related by title, author, creator and subject.
-
Numerical study of diurnal tidal currents on the Pacific shelf off the southern coast of Hokkaido, Japan
(Elsevier, 2021-11)We developed a triply nested, high-resolution (1/50°) ocean model to reproduce tides and tidal currents under realistic oceanographic conditions, mainly on the Pacific shelf around Hokkaido, Japan. The model reproduced ... -
Current status of prawn farming and prawn health management in the Philippines.
(Aquatic Animal Health Research Institute, 1994) -
Historical and current trends in milkfish farming in the Philippines
(Academic Press, 1998)This chapter focuses on the historical and current practices of milkfish farming in the Philippines. The Philippines ranks among the top 12 largest fish producers in the world and the milkfish, Chanos chanos, is the official ...
