Results 101 to 110 of about 4,034 (227)

Improved seasonal prediction using the SINTEX‐F2 coupled model

Journal of Advances in Modeling Earth Systems, 2016
The SINTEX‐F1 Coupled General Circulation Model (CGCM) was developed within the EU‐Japan collaborative framework to study global climate variability and its predictability by use of the Earth Simulator.
Takeshi Doi, Swadhin K. Behera, Toshio Yamagata   +2 more
doaj   +1 more source

Importance of Ocean Dynamics for the Skewness of the Indian Ocean Dipole Mode

Journal of Climate, 2013
AbstractInterannual anomalies of sea surface temperature (SST), wind, and cloudiness in the southeastern tropical Indian Ocean (SE-TIO) show negative skewness. In this research, asymmetry between warm and cold episodes in the SE-TIO and the importance of ocean dynamics are investigated.
Tomomichi Ogata, Shang-Ping Xie, Jian Lan, Xiaotong Zheng   +3 more
openaire   +1 more source

Observation Impact of Moored Buoys in the Eastern Tropical Indian Ocean During Boreal Winter Using Ensemble‐Based Forecast Sensitivity to Observations

Atmospheric Science Letters, Volume 27, Issue 6, June 2026.
Using 17 years of ensemble‐based forecast sensitivity to observations (EFSO), this study shows that marine meteorological observations in the eastern tropical Indian Ocean have significantly larger impacts during boreal winter than summer, despite similar observation frequencies.
Miki Hattori, Akira Yamazaki, Iwao Ueki
wiley   +1 more source

Seasonal Transition of SST Anomalies in the Tropical Indian Ocean during El Nino and Indian Ocean Dipole Years [PDF]

, 2004
We investigated seasonal transition of dominant modes of sea surface temperature anomalies (SSTAs) in the tropical Indian Ocean, analyzing the National Centers for Environmental Prediction/National Center for Atmospheric Research reanalysis products ...
TOKINAGA, Hiroki, TANIMOTO, Youichi
core   +1 more source

Tripole-like Antarctic sea ice pattern linked to remote forcing from the Indian Ocean and Maritime Continent

Communications Earth & Environment
Antarctic sea ice variability has long been characterized by a dipole pattern primarily located in West Antarctica, attributed to the Amundsen Sea Low and remote forcing from the tropical Pacific, while variability in other sectors has received less ...
Weihan Ma, Xiaojun Yuan, Yurong Hou, Kai Man, Yujie Miao, Li Zhang, Xichen Li   +6 more
doaj   +1 more source

Interdecadal Change in Summer Extreme Rainfall Over North China Around the Early 2000s: Drivers and Mechanisms

Atmospheric Science Letters, Volume 27, Issue 6, June 2026.
A discernible interdecadal change in extreme rainfall happened around the early 2000s, transitioning to a wetter period characterized by increased mean values and accelerated trends. The increased extremes were led by a poleward‐shifted East Asian westerly jet (lifting) and a strengthened and extended subtropical high (moisture transport), with little ...
Shiya Deng, Hongbo Liu, Xuechao Feng, Yong Wang   +3 more
wiley   +1 more source

Implications of East Pacific La Niña Events for Southern African Climate

Atmosphere
Longitudinal shifts in the zonal dipole associated with the El Niño–Southern Oscillation (ENSO) in the tropical Pacific have implications for the summer climate of Southern Africa.
Mark R. Jury
doaj   +1 more source

Variability of Tropical Cyclogenesis in the Bay of Bengal Across the Phase Space of the Madden–Julian Oscillation

Atmospheric Science Letters, Volume 27, Issue 6, June 2026.
Anomalous probabilities of intraseasonal cyclogenesis were found to extend across the full phase space of the real‐time multivariate Madden–Julian oscillation (MJO) (RMM) index. The 700‐hPa vertical velocity is the most skillful environmental parameter at identifying intraseasonal cyclogenesis.
Bradford S. Barrett, Nadim Mahmud, Md Masud‐Ul‐Alam, Pallav Ray, Sahadat Habib, Md Foysal, Most Israt Jahan Mili, Md Hanif Biswas   +7 more
wiley   +1 more source

IOD-driven seesaw mode of upper-ocean salinity variability in the central and eastern tropical Indian Ocean

Environmental Research Letters
Understanding the mechanisms behind interannual salinity variability in the tropical Indian Ocean (TIO) is crucial for interpreting its role in regional and global climates.
Ke Huang, Dongxiao Wang, Tingting Zu, M V M D Vithana   +3 more
doaj   +1 more source

Missing Summer Westerly Jet Barotropic Governor Effect Explains Climate Models—Observation Discrepancies in the Indian Monsoon Trends

AGU Advances, Volume 7, Issue 3, June 2026.
Abstract The South Asian summer monsoon has exhibited a pronounced Northwest India‐Indo‐Gangetic Plains rainfall dipole since 1999, with northwest India experiencing a 24.6% increase, while rainfall in the Indo‐Gangetic Plain has decreased by 4.4%.
Nimmakanti Mahendra, Nagaraju Chilukoti, Xiaoqing Liu, Jasti S. Chowdary, Lei Wang, Matthew Huber   +5 more
wiley   +1 more source