Results 131 to 140 of about 11,007 (212)

Multidecadal variability of the overturning circulation in presence of eddy turbulence [PDF]

, 2015
At low-resolution, idealized ocean circulation models forced by prescribed differential surface heat fluxes show spontaneous multidecadal variability depending critically on eddy diffusivity coefficients.
Arzel, Olivier, Huck, Thierry, Sévellec, Florian   +2 more
core   +3 more sources

Impact of Atlantic multidecadal oscillations on India/Sahel rainfall and Atlantic hurricanes

Geophysical Research Letters, 2006
Prominent multidecadal fluctuations of India summer rainfall, Sahel summer rainfall, and Atlantic Hurricane activity have been observed during the 20th century. Understanding their mechanism(s) will have enormous social and economic implications. We first use statistical analyses to show that these climate phenomena are coherently linked.
Rong Zhang, Thomas L. Delworth
openaire   +1 more source

A sediment-based reconstruction of Caribbean effective precipitation during the Little Ice Age from Freshwater Pond, Barbuda [PDF]

, 2016
Contemporary climate dynamics of the circum-Caribbean region are characterised by significant precipitation variability on interannual and interdecadal timescales controlled primarily by El Niño Southern Oscillation (ENSO) and the Atlantic Multidecadal ...
Bain, A, Burn, MJ, Holmes, JA, Kennedy, LM, Marshall, JD, Perdikaris, S   +5 more
core   +1 more source

Increased persistence of warm and wet winter weather in recent decades in north-western Europe

Communications Earth & Environment
Changes in weather persistence have important implications for flood risk and regional climate resilience. In recent decades, the winter North Atlantic Oscillation index has shown a sustained shift toward more strongly positive values, exceeding the ...
Barend Spanjers, Eric Beutner, Dim Coumou, Julia Schaumburg   +3 more
doaj   +1 more source

Interannual connection of winter Barents-Kara sea-ice variability to ENSO regulated by Atlantic Multidecadal Oscillation

Environmental Research Communications
In this study, the impact of Atlantic Multidecadal Oscillation (AMO) on the connection of winter sea-ice concentration (SIC) over Barents-Kara Seas (BKS) to El Niño-Southern Oscillation (ENSO) is explored.
Jiaqi Shi, Binhe Luo, Yao Yao, Dehai Luo
doaj   +1 more source

An Ocean Memory Perspective: Disentangling Atmospheric Control of Decadal Variability in the North Atlantic Ocean

Geophysical Research Letters
An ocean memory framework is proposed to reveal the atmosphere's influence on ocean temperatures. Anomalous atmospheric forcing alters the ocean state through two mechanisms: short‐term, local effects involving air−sea heat fluxes and Ekman circulation ...
Hemant Khatri, Richard G. Williams, Tim Woollings, Doug M. Smith   +3 more
doaj   +1 more source

North Atlantic Ocean natural variability drives glacier mass loss over the Northeastern Tibetan Plateau

Communications Earth & Environment
Ocean temperature anomalies can drive anomalous atmospheric circulation, further impacting High Mountain Asia’s glacier dynamics, but this teleconnection remains underexplored.
Min Zhou, Yetang Wang, Shugui Hou, Zhaosheng Zhai, Zhiguo Li, Weijun Sun, Yuzhe Wang   +6 more
doaj   +1 more source

A Time-Dependent Intrinsic Correlation Analysis to Identify Teleconnection Between Climatic Oscillations and Extreme Climatic Indices Across the Southern Indian Peninsula

Atmosphere
Large-scale climatic oscillations (COs) modulate extreme climate events (ECEs) globally and can trigger the Indian summer monsoons and associated ECEs.
Ali Danandeh Mehr, Athira Ajith, Adarsh Sankaran, Mohsen Maghrebi, Rifat Tur, Adithya Sandhya Saji, Ansalna Nizar, Misna Najeeb Pottayil   +7 more
doaj   +1 more source

The Global 3-Dimensional Structure of Climate Associated with the Atlantic Multidecadal Oscillation [PDF]

, 2010
Poster Division 2: Science and Technology: 2nd Place (The Ohio State University Edward F. Hayes Graduate Research Forum)The Atlantic Multidecadal Oscillation (AMO) is a dominant driver of climate on multidecadal timescales characterized by alternating ...
Stuckman, Scott
core  

Evidence for a link between the Atlantic Multidecadal Oscillation and annual asthma mortality rates in the US. [PDF]

Sci Rep, 2019
Bonomo S, Ferrante G, Palazzi E, Pelosi N, Lirer F, Viegi G, La Grutta S.   +6 more
europepmc   +1 more source