Results 11 to 20 of about 11,762 (252)

Pacific Ocean Contribution to the Asymmetry in Eastern Indian Ocean Variability [PDF]

Journal of Climate, 2013
Abstract Variations in eastern Indian Ocean upper-ocean thermal properties are assessed for the period 1970–2004, with a particular focus on asymmetric features related to opposite phases of Indian Ocean dipole events, using high-resolution ocean model hindcasts.
Caroline C. Ummenhofer, Franziska U. Schwarzkopf, Gary Meyers, Erik Behrens, Arne Biastoch, Claus W. Böning   +5 more
openaire   +3 more sources

Indian Ocean Dipole affects eastern tropical Atlantic salinity through Congo River Basin hydrology

Communications Earth & Environment, 2023
The Indian Ocean Dipole is associated with a pronounced sea surface temperature gradient between eastern and western Indian Ocean. Here, we describe a striking contrast in Congo basin rainfall, river discharge and Eastern Tropical Atlantic surface ...
Sreelekha Jarugula, Michael J. McPhaden
doaj   +1 more source

Effects of Climate Variability on Two Commercial Tuna Species Abundance in the Indian Ocean

Fishes, 2023
Oceanic temperature fluctuations are one of the leading factors affecting marine fish populations. Indian Ocean Dipole (IOD), characterized as the sea surface temperature (SST) anomaly change, is an ocean–atmosphere interactive process causing ...
Yang Wang, Fan Zhang, Zhe Geng, Yuying Zhang, Jiangfeng Zhu, Xiaojie Dai   +5 more
doaj   +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

Modern and sub-fossil corals suggest reduced temperature variability in the eastern pole of the Indian Ocean Dipole during the medieval climate anomaly

Scientific Reports, 2021
We present two 40 year records of monthly coral Sr/Ca ratios from the eastern pole of the Indian Ocean Dipole. A modern coral covers the period from 1968 to 2007.
Sri Yudawati Cahyarini, Miriam Pfeiffer, Lars Reuning, Volker Liebetrau, Wolf-Chr. Dullo, Hideko Takayanagi, Iwan Pramesti Anwar, Dwi Amanda Utami, Dieter Garbe-Schönberg, Marfasran Hendrizan, Anton Eisenhauer   +10 more
doaj   +1 more source

New record of Bembradium magnoculum (Actinopterygii: Scorpaeniformes: Plectrogeniidae) from the north-eastern Indian Ocean [PDF]

Acta Ichthyologica et Piscatoria, 2019
The presence of the deep-water flathead, Bembradium magnoculum Kishimoto, Kawai, Tashiro et Aungtonya, 2019, from the north-eastern Indian Ocean is reported for the first time.
K.V. Aneesh Kumar, M. Sileesh, M. Rajeeshkumar, K. Bineesh, M. Hashim, N. Saravanane, M. Sudhakar, R. Fricke   +7 more
doaj   +3 more sources

Predictability of sea surface temperature anomalies at the eastern pole of the Indian Ocean Dipole—using a convolutional neural network model

Frontiers in Climate, 2022
In this study, we train a convolutional neural network (CNN) model using a selection of Coupled Model Intercomparison Project (CMIP) phase 5 and 6 models to investigate the predictability of the sea surface temperature (SST) variability off the Sumatra ...
Ming Feng, Ming Feng, Fabio Boschetti, Fenghua Ling, Xuebin Zhang, Jason R. Hartog, Mahmood Akhtar, Li Shi, Brint Gardner, Jing-Jia Luo, Alistair J. Hobday   +10 more
doaj   +1 more source

Relative contributions of heat flux and wind stress on the spatiotemporal upper-ocean variability in the tropical Indian Ocean

Environmental Research Letters, 2020
High-resolution ocean general circulation model (OGCM) simulations are employed to investigate interannual variability of the upper-ocean temperature in the tropical Indian Ocean (20°S–20°N).
Xu Yuan, Caroline C Ummenhofer, Hyodae Seo, Zhongbo Su   +3 more
doaj   +1 more source

Importance of the eastern Indian Ocean for the abyssal Pacific [PDF]

Journal of Geophysical Research: Oceans, 2002
The role of the eastern Indian Ocean in controlling the abyssal circulation in the Pacific is examined using a 1° × 1° world ocean model. Thanks to the improvement of bottom topography and the incorporation of a bottom boundary layer model, the bottom water formation off the Adélie Coast is produced.
H. Nakano, N. Suginohara
openaire   +1 more source

Observed Intraseasonal Oceanic Variations in the Eastern Equatorial Indian Ocean and in the Outflow Straits of the Indonesian Throughflow

Journal of Mathematical and Fundamental Sciences, 2013
The observed currents in the eastern equatorial Indian Ocean and in the outflow straits of the Indonesian Throughflow (ITF) are shown to have significant intraseasonal variations and coherency during January 2004 "“ November 2006.
Iskhaq Iskandar, Yukio Masumoto, Keisuke Mizuno   +2 more
doaj   +1 more source