A5017066909- Oceanographic and Atmospheric Processes
- Geological and Geophysical Studies
- Ocean Waves and Remote Sensing
- Climate variability and models
- Marine and coastal ecosystems
- Marine and fisheries research
- Coral and Marine Ecosystems Studies
- Atmospheric Ozone and Climate
University of Miami
2024
NOAA Atlantic Oceanographic and Meteorological Laboratories
2024
Institute of Oceanology
2017-2022
South China Sea Institute Of Oceanology
2022
Qingdao National Laboratory for Marine Science and Technology
2017-2021
Chinese Academy of Sciences
2018-2021
University of Chinese Academy of Sciences
2017-2021
Indonesian Institute of Sciences
2018
Abstract The Maluku Channel is a major opening of the eastern Indonesian Seas to western Pacific Ocean, upper-ocean currents which have rarely been observed historically. During December 2012–November 2016, long time series upper transport are measured successfully for first using subsurface oceanic moorings. measurements show significant intraseasonal-to-interannual variability over 14 Sv (1 ≡ 10 6 m 3 s −1 ) in 300 or so, with mean 1.04–1.31 northward and southward interannual change 3.5...
The Indonesian Throughflow plays an important role in the global ocean circulation and climate. Existing studies of have focused on Makassar Strait exit straits, where upper thermocline currents carry North Pacific waters to Indian Ocean. Here we show, using mooring observations, that a previous unknown intermediate western boundary current (with core at ~1000 m depth) exists Maluku Sea, which transports (primarily Antarctic Intermediate Water) from into Seram-Banda Seas through Lifamatola...
Abstract The regional INDESO model configured in the Indonesian seas from 2008 to 2016 is used study mechanisms responsible for variability of currents Sulawesi Sea seas. simulation compares reasonably with seasonal interannual moored current meter observations upper 350 m or so Maluku Channel during 2015 and 2016. eastern found be associated both Pacific Indian Ocean remote forcing. Lag correlation analysis a theoretical linear wave suggest that equatorial Kelvin waves coastally trapped...
Abstract Variability of two Pacific western boundary currents (WBCs)—the Kuroshio and the Mindanao Current—during strong 2010/11 La Niña event is investigated using ship-based hydrographic observations moored current-meter data collected off east coasts Philippines. The geostrophic calculated show that, during winter, decreased by ∼10 Sv (1 ≡ 10 6 m 3 s −1 ), whereas Current increased ∼5–10 Sv, relative to normal winter in late 2012. interannual variability based on confirmed measurements...
Abstract A regional ocean model simulation for the period from 2000 through 2016 is used to study oceanic wave propagation in Indonesian seas. The compares favorably with interannual variability of satellite derived sea level anomaly and observed currents entrance passages ITF. Lag correlation analysis suggests that opposite responses velocity above below thermocline western (the Sulawesi Sea Makassar Strait) eastern Halmahera Sea) pathways ITF are associated ENSO induced Rossby waves...
Abstract The currents in the Savu Strait are observed using a subsurface mooring from November 2016 to September 2017. mean volume transport of into Indian Ocean is estimated be 3.0 Sv (1 = 10 6 m 3 /s), with standard deviation 14.3 Sv. vertical profile features sandwich structure, southwestward upper 280 and lower 700 weak northeastward between. analyses suggest that flow Sea west (through Sumba Straits) northeast Ombai Strait) between m, which suggests southward toward only unmeasured Dao...
Abstract The currents and water mass properties at the Pacific entrance of Indonesian seas are studied using measurements three subsurface moorings deployed between Talaud Halmahera Islands. moored current meter data show northeastward mean toward Ocean in upper 400 m during nearly 2-yr mooring period, with maximum velocity northern part channel. transport 60- 300-m depths is estimated to be 10.1–13.2 Sv (1 ≡ 10 6 3 s −1 ) 2016–17, when all have measurements. variability along-channel...
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