Results 151 to 160 of about 959,236 (226)

Subsurface‐Intensified Marine Heatwaves: A Hidden and Intense Warming Threat to Tropical Ocean Ecosystems

Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract Understanding how the vertical structure of marine heatwaves (MHWs) influences ecosystems remains limited. Here we investigated subsurface‐intensified (Type‐1) and surface (Type‐2) MHWs in tropical oceans using reanalysis data sets. Type‐1 MHWs occur most frequently and are concentrated near the equator, with a threefold greater median ...
Wenbo He, Fuan Xiao, Chengyi Qu, Qilin Chunpi, Jun Zhao   +4 more
wiley   +1 more source

Oceanic mesoscale eddies enhance the Pacific Decadal Oscillation and its predictability. [PDF]

Sci Adv
Gan B, Wang X, Wu L, Cai W, Li S, Wang H, Liu B, Yu J, Yan H, Han T, Jia F.   +10 more
europepmc   +1 more source

Internal Variability Dominates the Spatial Heterogeneity of Recent Trends in Eurasian Winter Cold Extremes

Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract Eurasia, with its large and climate‐vulnerable population, has experienced increased cold extremes despite global warming, yet their pronounced spatial heterogeneity remains poorly understood. We examine low‐frequency trends in Eurasian cold extremes over recent decades.
Anqi Liu, Daokai Xue, Danqing Huang
wiley   +1 more source

Pacific decadal oscillation and ENSO forcings of northerly low-level jets in South America. [PDF]

NPJ Clim Atmos Sci
Mu Y, Jones C, Carvalho LMV, Xue L, Liu C, Ding Q.   +5 more
europepmc   +1 more source

QBO–TC Relationship in the Western North Pacific Is Nonstationary

Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract The Quasi‐Biennial Oscillation (QBO) has been proposed as a key factor modulating tropical cyclone (TC) tracks in the western North Pacific, but its robustness remains controversial. This study revisits the QBO–TC relationship by extending the analysis period to 2024.
Jeong‐Hyeon Kim, Chang‐Hyun Park, Seung‐Ha Lee, Hyunsuk Yoon, Nawo Eguchi, Seok‐Woo Son   +5 more
wiley   +1 more source

South Pacific decadal climate variability and potential predictability

, 2019
The South Pacific decadal oscillation (SPDO) characterizes the Southern Hemisphere contribution to the Pacific-wide interdecadal Pacific oscillation (IPO) and is analogous to the Pacific decadal oscillation (PDO) centered in the North Pacific.
Lou, J (15705098), Neil Holbrook (14739319), O'Kane, TJ (15601355)   +2 more
core  

Evaluating Changes in Convective Environments Over Subtropical South America Under Forced and Natural Climate Variability

Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract Many regions worldwide, including Subtropical South America (SSA), face significant challenges from convective systems that produce severe weather. However, limited research exists on how these systems may change under future climate conditions.
Anindita Chakraborty, James W. Hurrell, Kristen L. Rasmussen, Lantao Sun   +3 more
wiley   +1 more source

Decreasing Translation Speed of Rapid Expansion Tropical Cyclones Over the Western North Pacific

Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract The overall destructiveness of tropical cyclones (TCs) depends not only on their intensity but also on storm size and translation speed, which together determine the spatial extent and duration of impacts. However, variations in translation speed of TCs undergoing rapid expansion (RE) over recent decades remain poorly understood.
Huilin Li, Xiaodong Tang
wiley   +1 more source

Combined effects of the Pacific Decadal Oscillation and El Niño-Southern Oscillation on global land dry-wet changes. [PDF]

Sci Rep, 2014
Wang S, Huang J, He Y, Guan Y.
europepmc   +1 more source

Different Last Millennium El Niño Southern Oscillation Sea Surface Temperature Patterns Drive Disparate North Atlantic Tropical Cyclone Characteristics

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 18, 28 September 2026.
Abstract Understanding the relationship between the El Niño‐Southern Oscillation (ENSO) phenomenon and North Atlantic tropical cyclone (TC) activity is critical for both seasonal predictions and future projections of TCs. Unfortunately, the satellite observational era (1970‐present) captures too few El Niño events to fully characterize the response of ...
Elizabeth Wallace, Sylvia Dee, Andrew Bierbower, Xinyue Luo, Richard Sullivan, Wenchang Yang, Gabe Vecchi, Kerry Emanuel   +7 more
wiley   +1 more source