Results 41 to 50 of about 185 (139)

Maritime Continent Water Cycle as a Key Forcing for Decadal Variation of Upper‐Ocean Salinity in the Southeast Indian Ocean

Journal of Geophysical Research: Oceans, Volume 130, Issue 12, December 2025.
Abstract Argo measurements illustrate pronounced decadal variation of salinity in the southeast Indian Ocean (SEIO) that is coherent in the upper 70 m, with freshening during 2004–2010 followed by salinification during 2011–2019. The SEIO decadal salinity variation contributed to over half the magnitude of decadal sea level variation in this region ...
Sreelekha Jarugula, Tong Lee, Ou Wang, Severine Fournier   +3 more
wiley   +1 more source

Contributions of Indonesian Throughflow to eastern Indian Ocean surface variability during ENSO events

Atmospheric Science Letters, 2020
The contribution of ocean transport to the transition between the Indian Ocean Dipole mode (IOD) and the Indian Ocean Basin mode (IOB) during El Niño–Southern Oscillation (ENSO) years is investigated using reanalysis products. Composite analysis suggests
Xiaolin Jin, Jonathon S. Wright
doaj   +1 more source

The Indonesian throughflow, its variability and centennial change

Geoscience Letters, 2018
The Indonesian Throughflow (ITF) is an important component of the upper cell of the global overturning circulation that provides a low-latitude pathway for warm, fresh waters from the Pacific to enter the Indian Ocean.
Ming Feng, Ningning Zhang, Qinyan Liu, Susan Wijffels   +3 more
doaj   +1 more source

Deep Learning Models and Observing System Simulation Experiments of the Indonesian Throughflow

Journal of Geophysical Research: Machine Learning and Computation, Volume 2, Issue 4, December 2025.
Abstract The Indonesian throughflow (ITF) is a key component of the ocean thermohaline circulation, crucial for transporting heat and materials in the global ocean. Due to the complex hydrodynamic conditions and current patterns in the Indonesian Seas, accurate predictions of the ITF face multiple challenges, including the lack of long‐term ...
Zihao Wang, Yuan Wang, Huijie Xue
wiley   +1 more source

Suppressed Changes of the Makassar Strait Throughflow During the 2020–2023 “Triple‐Dip” La Niña by Indian Ocean Winds

Geophysical Research Letters
As a crucial component of global ocean circulation, the Indonesian Throughflow (ITF) is modulated by the El Niño‐Southern Oscillation. While multi‐year La Niña events often greatly enhance the volume transport of the ITF, the 2020–2023 La Niña caused ...
Rui Li, Janet Sprintall, Yuanlong Li, Yilong Lyu, Fan Wang   +4 more
doaj   +1 more source

Miocene Ocean Gyre Circulation and Gateway Transports—MioMIP1 Ocean Intercomparison

Paleoceanography and Paleoclimatology, Volume 40, Issue 12, December 2025.
Abstract The Miocene (∼23–5 Ma) experienced substantial paleogeographic changes, including the shoaling of the Panama Seaway and closure of the Tethys Seaway, which altered exchange pathways between the Pacific and Atlantic Oceans. Changes in continental configuration and topography likely also influenced global wind patterns.
Trusha J. Naik, Agatha M. de Boer, Helen K. Coxall, Natalie J. Burls, Catherine D. Bradshaw, Yannick Donnadieu, Alexander Farnsworth, Amanda Frigola, Matthew Huber, Mehdi Pasha Karami, Gregor Knorr, Allegra N. LeGrande, Yousheng Li, Gerrit Lohmann, Daniel J. Lunt, Matthias Prange, Yurui Zhang   +16 more
wiley   +1 more source

The Impact of the Mindanao and Halmahera Eddies on the Indonesian Throughflow Seasonal and Interannual Variations

Journal of Geophysical Research: Oceans, Volume 130, Issue 11, November 2025.
Abstract The Mindanao eddy (ME) and Halmahera eddy (HE) are major mesoscale systems in the Indonesian Throughflow (ITF) source region, yet their interactive influence on ITF transport remains unclear. Using GLORYS12V1 reanalysis data (1993–2020) from the Copernicus Marine Environment Monitoring Service and a Self‐Organizing Map (SOM) approach, this ...
Chenxi Yan, Jun Wei, Mingting Li, Zhigang Lai, Dongdong Li, Ziyu Wang   +5 more
wiley   +1 more source

Evaluation of an operational ocean model configuration at 1/12° spatial resolution for the Indonesian seas (NEMO2.3/INDO12) – Part 1: Ocean physics [PDF]

Geoscientific Model Development, 2016
INDO12 is a 1/12° regional version of the NEMO physical ocean model covering the whole Indonesian EEZ (Exclusive Economic Zone). It has been developed and is now running every week in the framework of the INDESO (Infrastructure Development of Space ...
B. Tranchant, G. Reffray, E. Greiner, D. Nugroho, A. Koch-Larrouy, P. Gaspar   +5 more
doaj   +1 more source

Unprecedented Carbon Accumulation in the Indian Ocean During 2016–2017

Geophysical Research Letters, Volume 52, Issue 20, 28 October 2025.
Abstract During 2016–2017, the Indian Ocean experienced a pronounced increase in dissolved inorganic carbon (∼0.39 PgC/yr), approximately four times greater than the annual mean air–sea CO2 flux. Using a reconstructed data product and a state‐of‐the‐art ocean biogeochemical model, we attribute this anomaly to an enhanced Southern Ocean inflow and a ...
Lin Zhang, Enhui Liao
wiley   +1 more source

Deep Learning Reveals ENSO's Footprint on the Indian Ocean Dipole: Insights From the Eastern Pacific (American) Coast

Geophysical Research Letters, Volume 52, Issue 20, 28 October 2025.
Abstract The Indian Ocean Dipole (IOD) significantly influences global climate and ecosystem dynamics, yet accurate forecasting remains challenging due to its complex nature. Here, we present an interpretable deep‐learning framework, STPNet, that achieves the‐state‐of‐the‐art 8‐month forecasting of fall IOD events by leveraging sea surface temperature ...
Haoyu Wang, Jing Wang, Xiaofeng Li
wiley   +1 more source