Results 1 to 10 of about 3,405,100 (222)

Tropical precipitation response to anthropogenic climate change in recent decades [PDF]

open access: yesNature Communications
Tropical rainfall plays a central role in the climate system, shaping ecosystems and societies. Here we show that recent tropical rainfall changes are primarily driven by spatial shifts in atmospheric circulation rather than thermodynamic processes, and ...
Ligin Joseph   +3 more
doaj   +2 more sources

Unexpected limitation of tropical cyclone genesis by subsurface tropical central-north Pacific during El Niño

open access: yesNature Communications, 2022
The vast tropical Pacific is home to the majority of tropical cyclones (TCs) which threaten the rim countries every year. The TC genesis is nourished by warm sea surface temperatures (SSTs). During El Niño, the western Pacific warm pool extends eastward.
Cong Gao   +4 more
doaj   +1 more source

Impacts of Interannual Variations of Chlorophyll on Seasonal Predictions of the Tropical Pacific

open access: yesFrontiers in Climate, 2022
In this study, we explored impacts of interannual variations of chlorophyll on seasonal predictions of the tropical Pacific by the SINTEX-F2 dynamical climate prediction system, which is highly skillful at predicting El Niño/Southern Oscillation (ENSO ...
Takeshi Doi, Swadhin Behera
doaj   +1 more source

Persistent high latitude amplification of the Pacific Ocean over the past 10 million years

open access: yesNature Communications, 2022
Multiproxy SST reconstructions of the Western Pacific Warm Pool show cooling over the entire last 10 Ma. High latitude Pacific Ocean SSTs are shown to be amplified, warming 2.4 °C per 1° of warming in the WPWP. This is reproduced by climate models.
Xiaoqing Liu   +4 more
doaj   +1 more source

Thermal coupling of the Indo-Pacific warm pool and Southern Ocean over the past 30,000 years

open access: yesNature Communications, 2022
The mechanism of the last deglacial global warming is key for future climate. Here, the authors shed light on the pivotal role of the thermal coupling between the western Pacific warm pool and the Southern Ocean.
Shuai Zhang   +8 more
doaj   +1 more source

Precession cycles of the El Niño/Southern oscillation-like system controlled by Pacific upper-ocean stratification

open access: yesCommunications Earth & Environment, 2021
Subsurface temperature and salinity in the Western Pacific Warm Pool were linked to the shallow overturning circulation and varied on orbital timescales over the past 360,000 years in El Niño/Southern Oscillation-like processes, suggest foraminifera ...
Shuai Zhang   +7 more
doaj   +1 more source

Differential expansion speeds of Indo-Pacific warm pool and deep convection favoring pool under greenhouse warming

open access: yesnpj Climate and Atmospheric Science, 2022
The Indo-Pacific warm pool (IPWP), which affects the global climate system through supporting tropical convection, has been reported to expand significantly under greenhouse warming. Although early research revealed that the sea surface temperature (SST)
Jeremy Cheuk-Hin Leung   +5 more
doaj   +1 more source

Impact of scale-aware deep convection on the cloud liquid and ice water paths and precipitation using the Model for Prediction Across Scales (MPAS-v5.2) [PDF]

open access: yesGeoscientific Model Development, 2020
The cloud liquid water path (LWP), ice water path (IWP), and precipitation simulated with uniform- and variable-resolution numerical experiments using the Model for Prediction Across Scales (MPAS) are compared against Clouds and the Earth's Radiant ...
L. D. Fowler, M. C. Barth, K. Alapaty
doaj   +1 more source

Cross-hemispheric SST propagation enhances the predictability of tropical western Pacific climate

open access: yesnpj Climate and Atmospheric Science, 2022
The tropical western Pacific (TWP) has profound influences on climate. ENSO is an important source of interannual variability of TWP SST, but extratropical precursors are far less known.
Cheng Sun   +5 more
doaj   +1 more source

Mechanisms of the decadal variability of monsoon rainfall in the southern Tibetan Plateau

open access: yesEnvironmental Research Letters, 2020
The Tibetan Plateau (TP), as a whole, has undergone a moistening process since the late 1990s. However, the southern Tibetan Plateau (STP) is an exception, where summer monsoon precipitation amount has decreased, and lakes have shrunk.
Siyu Yue   +5 more
doaj   +1 more source

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