Results 21 to 30 of about 67,547 (290)

Reviewing the Oceanic Niño Index (ONI) to Enhance Societal Readiness for El Niño’s Impacts

International Journal of Disaster Risk Science, 2020
NOAA’s Oceanic Niño Index (ONI) is used to record for historical purposes the occurrence and duration of El Niño episodes, based on the monitoring of sea surface temperatures (SSTs) in the central Pacific Ocean.
Michael H. Glantz, Ivan J. Ramirez
doaj   +1 more source

Tropospheric ozone and El Niño–Southern Oscillation: Influence of atmospheric dynamics, biomass burning emissions, and future climate change [PDF]

, 2006
We investigate how El Niño Southern Oscillation (ENSO) influences tropospheric ozone and its precursors in a coupled climate-chemistry model. As shown in similar studies, tropospheric column ozone (TCO) decreases in the central and east Pacific and ...
C. E. Johnson, Chandra, Chandra, Collins, Collins, Collins, Collins, Cooke, Cox, Cubasch, D. S. Stevenson, Dai, Dentener, Doherty, Doherty, Duncan, Fujiwara, Fujiwara, Gregory, Johns, Johnson, Knutson, Labrador, Li, M. G. Sanderson, Nakićenović, North, Osborn, Peters, Pickering, Pope, Prather, Price, R. M. Doherty, Sanderson, Sanderson, Stevenson, Stevenson, Stevenson, Stevenson, Stevenson, Sudo, Thompson, Timmermann, Valks, W. J. Collins, Williams, Xie, Yevich, Zeng, Ziemke, Ziemke   +51 more
core   +1 more source

Enhanced El Niño–Southern Oscillation Variability in Recent Decades

Geophysical Research Letters, 2020
The El Niño–Southern Oscillation (ENSO) represents the largest source of year‐to‐year global climate variability. While Earth system models suggest a range of possible shifts in ENSO properties under continued greenhouse gas forcing, many centuries of ...
P. Grothe, K. Cobb, G. Liguori, E. Di Lorenzo, A. Capotondi, Yanbin Lu, Hai Cheng, R. Edwards, J. Southon, G. Santos, D. Deocampo, J. Lynch‐Stieglitz, Tianran Chen, H. Sayani, D. Thompson, J. Conroy, Andrea L. Moore, K. Townsend, M. Hagos, G. O’Connor, L. Toth   +20 more
semanticscholar   +1 more source

Role of ENSO Conditions on Particulate Organic Matter Concentrations and Elemental Ratios in the Southern California Bight

Frontiers in Marine Science, 2019
El Niño Southern Oscillation (ENSO) influences multi-year variation in sea-surface temperature and the intensity of upwelling in many Pacific regions.
Adam J. Fagan, Allison R. Moreno, Adam C. Martiny, Adam C. Martiny   +3 more
doaj   +1 more source

ENSO impacts child undernutrition in the global tropics

Nature Communications, 2021
The El Nino Southern Oscillation (ENSO) influences the weather around the world and, therefore, has strong impacts on society. Here, the authors show that ENSO is associated with child nutrition in many countries, with warmer El Niño conditions leading ...
Jesse K. Anttila-Hughes, Amir S. Jina, Gordon C. McCord   +2 more
doaj   +1 more source

Long-term climatology of air mass transport through the Tropical Tropopause Layer (TTL) during NH winter [PDF]

, 2007
A long-term climatology of air mass transport through the tropical tropopause layer (TTL) is presented, covering the period from 1962–2005. The transport through the TTL is calculated with a Lagrangian approach using radiative heating rates as vertical ...
Krüger, Kirstin, Rex, Markus, Tegtmeier, Susann   +2 more
core   +3 more sources

How Does El Niño–Southern Oscillation Change Under Global Warming—A First Look at CMIP6

Geophysical Research Letters, 2020
The latest generation of coupled models, the sixth Coupled Models Intercomparison Project (CMIP6), is used to study the changes in the El Niño–Southern Oscillation (ENSO) in a warming climate.
H. Fredriksen, J. Berner, A. Subramanian, A. Capotondi   +3 more
semanticscholar   +1 more source

Odontocete detections are linked to oceanographic conditions in the Hawaiian Archipelago

Communications Earth & Environment, 2023
Understanding environmental drivers of species’ behavior is key for successful conservation. Within cetacean research, studies focused on understanding such drivers often consider local conditions (e.g., sea surface temperature), but rarely include large-
Morgan A. Ziegenhorn, John A. Hildebrand, Erin M. Oleson, Robin W. Baird, Simone Baumann-Pickering   +4 more
doaj   +1 more source

The Characteristics Of The Mixed Layer Depth During La Niña, El Niño, And Normal Years In The North Natuna Sea

Omni-Akuatika, 2023
The Natuna Sea is one of the seas located in the northern part of Indonesia, which is influenced by several oceanographic climate phenomena, including the El Nino-Southern Oscillation (ENSO) system, such as La Nina and El Nino, which cause vertical ...
Tri Aji, Tri Aji, Widodo Setiyo Pranowo, Nuki Widi Asmoro, Agustinus Agustinus, Muhammad Azis Kurniawan, Amri Rahmatullah   +6 more
doaj   +1 more source

El Niño/Southern Oscillation inhibited by submesoscale ocean eddies

Nature Geoscience, 2022
The El Niño/Southern Oscillation is characterized by irregular warm (El Niño) and cold (La Niña) events in the tropical Pacific Ocean, which have substantial global environmental and socioeconomic impacts.
Shengpeng Wang, Z. Jing, Lixin Wu, W. Cai, P. Chang, Hong Wang, T. Geng, G. Danabasoglu, Zhaohui Chen, Xiaohui Ma, Bolan Gan, Haiyuan Yang   +11 more
semanticscholar   +1 more source