Seasonal variation of water transport through the Karimata Strait

Publons ID29472141
Wos IDWOS:000465374700006
Doi10.1007/s13131-018-1224-2
TitleSeasonal variation of water transport through the Karimata Strait
First AuthorWang, Yan; Xu, Tengfei; Li, Shujiang;
Last AuthorWei, Zexun
AuthorsWang, Y; Xu, TF; Li, SJ; Susanto, RD; Agustiadi, T; Trenggono, M; Tan, W; Wei, ZX;
Publish DateAPR 2019
Journal NameACTA OCEANOLOGICA SINICA
Citation12
AbstractFour trawl-resistant bottom mounts, with acoustic Doppler current profilers (ADCPs) embedded, were deployed in the Karimata Strait from November 2008 to June 2015 as part of the South China Sea-Indonesian Seas Transport/Exchange and Impact on Seasonal Fish Migration (SITE) Program, to estimate the volume and property transport between the South China Sea and Indonesian seas via the strait. The observed current data reveal that the volume transport through the Karimata Strait exhibits significant seasonal variation. The winteraveraged (from December to February) transport is-1.99 Sv (1 Sv=1x10(6) m(3)/s), while in the boreal summer (from June to August), the average transport is 0.69 Sv. Moreover, the average transport from January 2009 to December 2014 is-0.74 Sv (the positive/negative value indicates northward/southward transport). May and September are the transition period. In May, the currents in the Karimata Strait turn northward, consistent with the local monsoon. In September, the southeasterly trade wind is still present over the strait, driving surface water northward, whereas the bottom flow reverses direction, possibly because of the pressure gradient across the strait from north to south.
Publish TypeJournal
Publish Year2019
Page Begin47
Page End57
Issn0253-505X
Eissn1869-1099
Urlhttps://www.webofscience.com/wos/woscc/full-record/WOS:000465374700006
AuthorMUKTI TRENGGONO, S.Kel, M.Si
File16681.pdf