Long-Term Trend and Variability of Volume Transport and Advective Heat Flux through the Boundaries of the Java Sea Based on a Global Ocean Circulation Model (1950–2013)

The variability and trend of volume advective heat flux, in addition to the net inflow outflow flux Java Sea for 64 years (1950–2013), along with its relationship monsoon, ENSO (El Niño Southern Oscillation), IOD (Indian Ocean Dipole), have all been studied. A simulation 3D hydrodynamic HYCOM (HYbrid Coordinate Model) a 1/8° grid resolution was performed this study. Judging from simulated results, seasonal variability, which has period 12 months, very significant impact on contributing as well years. This is followed by interannual time range 1.5–6.5 years, interdecadal 21.3–32 strongly caused IOD. El positive weakening southward transport through Karimata Bangka Strait. On contrary, strengthened during La Niña negative Furthermore, both strengthen (weaken) westward (eastward) Sunda Strait (Eastern Java). other hand, weaken (strengthen) According findings, effect stronger than Sea. are balance, but not flux. transported up 0.216 PW, while total straits (Sunda Eastern Java) 0.220 PW. Thus, out 0.004 allegedly obtained an atmosphere–sea interaction sea received atmosphere.