Results 121 to 130 of about 959,236 (226)

Tracing Mantle Upwellings Beneath Changbaishan/Mount Paektu: New Insights From Transition Zone Discontinuity Structure

Geophysical Research Letters, Volume 53, Issue 19, 16 October 2026.
Abstract Intraplate volcanism in Northeast Asia, located in a distant back‐arc setting, challenges conventional models of mantle convection and volatile cycling. Using receiver function data from over 300 broadband stations, we image the mantle transition zone (MTZ) beneath the Changbaishan/Paektu volcano.
Cunrui Han, Weiqian Yu, James O. S. Hammond, David P. Dobson, He Tan, You Tian, Wei Wei   +6 more
wiley   +1 more source

Seasonality of Pacific Decadal Oscillation Prediction Skill

Geophysical Research Letters
We investigate coupled climate model initialized predictions of the Pacific Decadal Oscillation (PDO) prediction skill in the Community Earth System Model (CESM) Seasonal to Multi Year Large Ensemble (SMYLE).
E. D. Meeker, E. A. Maroon, A. L. Deppenmeier, L. A. Thompson, D. J. Vimont, S. G. Yeager   +5 more
doaj   +1 more source

Change in a Pacific Decadal Oscillation in observations

, 2008
A long-term time series of the North Pacific mean sea surface temperature (SST) is characterized by two distinct epochs in observations, i.e., the cold epoch (1870-1935) versus the warm epoch (1945-2007).
민홍식, 이재학, 예상욱, 박영규, 김철호   +4 more
core  

Interdecadal Phase Shifts of Winter Asian‐Pacific Oscillation Modulate the Warm Arctic‐Cold Eurasia Pattern

Geophysical Research Letters, Volume 53, Issue 19, 16 October 2026.
Abstract Against the backdrop of global warming, warm Arctic‐cold Eurasia (WACE) has garnered extensive scientific attention. However, the drivers of its interdecadal variability remain insufficiently understood. Using reanalysis data and pre‐industrial control simulations, we demonstrate that winter Asian‐Pacific Oscillation (APO), a dominant upper ...
Peilin Li, Botao Zhou, Dapeng Zhang, Xinping Xu, Yujia Liu, Wenxin Xie   +5 more
wiley   +1 more source

Regional Trends in Northern Hemisphere Summer Extratropical Cyclone Activity and Their Link to Precipitation and Temperature Trends

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 19, 16 October 2026.
Abstract In recent years a robust weakening of the storm tracks has been identified in reanalysis data. This trend has been linked to coinciding changes in surface temperature extremes and precipitation over land. Here we use a surface‐based metric to quantify regional trends in the boreal summertime low‐level extratropical cyclone activity (ECA) and ...
Ian Baxter, Tiffany Shaw, Isla R. Simpson, Pu Lin, Zhihong Tan   +4 more
wiley   +1 more source

Disentangling internal and external impacts on increasing compound heat waves over the Yangtze River valley

Weather and Climate Extremes
The daytime-nighttime compound heat wave (CHW) exerts substantial impacts on human health due to its accumulative influence persisting all day, which draws increasing attention under current global warming (GW).
Wenxin Xie, Botao Zhou, Jiuwei Zhao, Qiaohong Sun, Dapeng Zhang   +4 more
doaj   +1 more source

An improvement of reproducibility of Pacific decadal oscillation in CMIP5

, 2013
Pacific decadal oscillation (PDO) that is defined as the first mode of empirical orthogonal function of North Pacific sea surface temperature (SST) could affect variability of marine ecosystem as well as climate system in the North Pacific.
장찬주, 권민호, 신호정, 국종성   +3 more
core  

Measurements and Analysis of Light Non‐Methane Hydrocarbon Mole Fractions in 1982–1987 at Six Remote Sites Along the Pacific Rim

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 19, 16 October 2026.
Abstract Atmospheric non‐methane hydrocarbons (NMHCs) are important trace species with anthropogenic and natural sources including fugitive emissions from fossil fuel mining and distribution, biomass burning, biofuel combustion, and biogenic emissions from microbes and plants.
A. M. Smith, C. L. Butenhoff, M. A. K. Khalil, A. L. Rice   +3 more
wiley   +1 more source

Manifestation of the Pacific Decadal Oscillation in the Kuroshio

, 2019
Pacific Decadal Oscillation (PDO) index is strongly correlated with vertically integrated transport carried by the Kuroshio through the East China Sea (ECS).
KIM, KUH, Magdalena Andres
core   +1 more source

Responses of Water Quality Parameters to El Niño in the Curuá‐Una Reservoir, Amazon Basin

CLEAN – Soil, Air, Water, Volume 54, Issue 10, October 2026.
ABSTRACT The El Niño phenomenon in the Amazon is associated with extreme drought and lower atmospheric humidity, leading to environmental disturbances, such as wildfires and decreased river levels. An exceptionally intense El Niño occurred between 2015 and 2016, reaching historic magnitudes.
Fénelon Henrique Almeida Amarante, Simone F. P. Pereira, Michelle S. Lemos, Alan M. F. De Souza, Thiago M. Silva, Cléber S. Silva, Pedro M. Sousa Junior, Marco P. Almeida   +7 more
wiley   +1 more source