Results 31 to 40 of about 7,825 (236)

An information-theoretic perspective on teleconnections [PDF]

open access: yes, 2013
A classical paradigm for terrestrial climate variability involves remote sea surface temperature forcing, communicated to receptor regions via atmospheric teleconnections.
Greene, Arthur M.
core   +1 more source

Revisiting ENSO teleconnections in the boreal winter

open access: yesFrontiers in Climate
The El Niño–Southern Oscillation (ENSO) is the dominant mode of interannual climate variability and a cornerstone for climate model evaluation. Yet, the sensitivity of diagnosed ENSO teleconnections to the choice of observational datasets, reanalyses ...
Carolyn Emerson   +4 more
doaj   +1 more source

Analyzing and Visualizing Spatiotemporal Patterns of El Niño Teleconnections Using Attribute Trajectories

open access: yesAtmosphere, 2021
El Niño influences the global climate through teleconnections that are not constant in space and time. In order to study and visualize the spatiotemporal patterns of the El Niño teleconnections, a new method inspired by the concept of attribute ...
Long Zhang   +4 more
doaj   +1 more source

The Predictability of Interdecadal Changes in ENSO Activity and ENSO Teleconnections

open access: yes, 2006
El Niño-Southern Oscillation (ENSO) in a century-long integration of a Bureau of Meteorology Research Centre (BMRC) coupled general circulation model (CGCM) drives rainfall and temperature changes over Australia that are generally consistent with ...
Haylock, Malcolm   +3 more
core   +1 more source

A New Hydroclimatic Signature: Negative NAO Dominance Under Weak La Niña Conditions During the 2025–2026 Northwest Africa Floods

open access: yesInternational Journal of Climatology, EarlyView.
Conceptual hydroclimatic pathway linking the concurrent negative North Atlantic Oscillation (NAO) phase and weak La Niña conditions to extreme February rainfall and flash flooding in Northwest Africa. ABSTRACT The winter of 2025–2026 in Morocco exhibited a rapid hydroclimatic transition from prolonged drought to widespread flooding, representing an ...
Afshin Amiri   +2 more
wiley   +1 more source

Ocean–land teleconnections and chaotic atmospheric variability [PDF]

open access: yes
A large ensemble of multidecadal atmospheric general circulation model (AGCM) simulations is examined to determine a quantity central to the model’s potential predictability}the fraction of the simulated monthly air temperature (T2M) variability that is ...
AM DeAngelis (22000862)   +4 more
core   +6 more sources

Impact of North Atlantic Teleconnection Patterns on Northern European Sea Level

open access: yesJournal of Marine Science and Engineering, 2017
Northern European sea levels show a non-stationary link to the North Atlantic Oscillation (NAO). The location of the centers of the NAO dipole, however, can be affected through the interplay with the East Atlantic (EAP) and the Scandinavian (SCAN ...
Léon Chafik   +2 more
doaj   +1 more source

Seasonal prediction of Euro-Atlantic teleconnections from multiple systems

open access: yesEnvironmental Research Letters, 2020
Seasonal mean atmospheric circulation in Europe can vary substantially from year to year. This diversity of conditions impacts many socioeconomic sectors.
Llorenç Lledó   +4 more
doaj   +1 more source

Annual and Seasonal Rainfall Variability in Mozambique During the Nineteenth Century

open access: yesInternational Journal of Climatology, EarlyView.
This paper presents the first annually and seasonally resolved reconstructions of nineteenth‐century rainfall variability for Mozambique derived from the analysis of extensive documentary evidence. It reveals spatially heterogeneous rainfall patterns with recurrent multi‐year droughts, episodic extreme wet events, and a strong coherence between ...
David J. Nash   +2 more
wiley   +1 more source

The Crisis of the 14th Century: Teleconnections between Environmental and Societal Change?

open access: yes, 2019
Pre-modern critical interactions of nature and society can best be studied during the so-called "Crisis of the 14th Century". While historiography has long ignored the environmental framing of historcial processes and scientists have over-emphasized ...

core   +1 more source

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