Results 1 to 10 of about 1,099 (119)
Attributing correlation skill of dynamical GCM precipitation forecasts to statistical ENSO teleconnection using a set-theory-based approach [PDF]
Hydrology and Earth System Sciences, 2021 Climate teleconnections are essential for the verification of valuable precipitation forecasts generated by global climate models (GCMs). This paper develops a novel approach to attributing correlation skill of dynamical GCM forecasts to statistical El ...
T. Zhao +5 more
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Identification of atmospheric and oceanic teleconnection patterns in a 20-year global data set of the atmospheric water vapour column measured from satellites in the visible spectral range [PDF]
Atmospheric Chemistry and Physics, 2021 We used a global long-term (1995–2015) data set of total column water vapour (TCWV) derived from satellite observations to quantify to which extent the temporal patterns of various teleconnections can be identified in this data set.
T. Wagner +4 more
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Frontiers in Earth Science, 2023 Tropical-extratropical teleconnection during boreal summer is characterized by a circumglobal teleconnection (CGT) pattern and is often considered as one of the major predictability sources of extratropical atmospheric circulation.
Yen-Heng Lin +3 more
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Tropical and mid-latitude teleconnections interacting with the Indian summer monsoon rainfall: a theory-guided causal effect network approach [PDF]
Earth System Dynamics, 2020 The alternation of active and break phases in Indian summer monsoon (ISM) rainfall at intraseasonal timescales characterizes each ISM season. Both tropical and mid-latitude drivers influence this intraseasonal ISM variability.
G. Di Capua +11 more
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Quantifying Causal Pathways of Teleconnections [PDF]
Bulletin of the American Meteorological Society, 2021 Abstract Teleconnections are sources of predictability for regional weather and climate, but the relative contributions of different teleconnections to regional anomalies are usually not understood. While physical knowledge about the involved mechanisms is often available, how to quantify a particular causal pathway from data are usually unclear. Here,
Kretschmer, M. +6 more
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Frontiers in Earth Science, 2021 We study the forced response of the teleconnection between the El Niño–Southern Oscillation (ENSO) and the Indian summer monsoon (IM) in the Max Planck Institute Grand Ensemble, a set of Earth system ensemble simulations under historical and ...
Tamás Bódai +11 more
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Geophysical Research Letters, 2022 Hydroclimate variability of the southwest United States (SWUS) is influenced by the tropical Pacific Ocean, particularly through the teleconnection to El Niño/Southern Oscillation (ENSO), which is expected to be altered by climate change.
Colin P. Evans +7 more
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Troubles with teleconnections [PDF]
, 2021 <p>Rotated principal component analysis (RPCA) is a commonly used tool to detect modes of low-frequency atmospheric circulation variability, also referred to as teleconnections. Teleconnections manifest themselves as distant areas of high negative or positive correlations in sea level pressure, geopotential height, or another variable ...
Radan Huth +3 more
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A 7-Year Lag Precipitation Teleconnection in South Australia and Its Possible Mechanism
Frontiers in Earth Science, 2020 Precipitation teleconnections with large-scale ocean–atmosphere oscillation systems provide useful information for water management. Here, we present a 7-year lag response in South Australia (SA) precipitation to the Southern Annular Mode (SAM) in a ...
Lingli Fan +6 more
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Frontiers in Earth Science, 2022 The Pacific–South America (PSA) teleconnection pattern triggered by the El Niño/Southern Oscillation (ENSO) is suggested to be moving eastward and intensifying under global warming. However, the underlying mechanism is not completely understood. Previous
Ya Wang +11 more
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