Results 31 to 40 of about 44,388 (256)

Distinct anthropogenic aerosol and greenhouse gas effects on El Niño/Southern Oscillation variability

Communications Earth & Environment
El Niño/Southern Oscillation variability has conspicuous impacts on ecosystems and severe weather. Here, we probe the effects of anthropogenic aerosols and greenhouse gases on El Niño/Southern Oscillation variability during the historical period using a ...
Xianglin Ren, Wei Liu
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

A Geomorphometric Approach to Estimate the Deterioration of Earthen Archaeological Sites by Rainfall and Diffusion Processes: The Huaca Chornancap (Eighth–14th Century ad), Lambayeque, Peru

Archaeological Prospection, EarlyView.
ABSTRACT Rain‐induced erosion processes can severely damage Earthen archaeological sites. Huaca Chornancap (HCH; eighth–14th century ad) is a platform located in the Lambayeque region (Peru) exposed to seasonal rain due to El Niño Southern Oscillation (ENSO).
Luigi Magnini, Maria Ilaria Pannaccione Apa, Robert Gutiérrez Cachay, Marco Fernández Manayalle, Carlos Eduardo Wester La Torre, Guido Ventura   +5 more
wiley   +1 more source

El Nino-southern Oscillation and Lathyrism Epidemics

Frontiers in Environmental Science, 2015
Epidemics of lathyrism, a neurological syndrome of spastic paraparesis, have occurredduring severe droughts in Europe, Asia, and Africa for millenia. Causation is linked toexposure to β-N-oxalyl-L-α,β-diaminopropionic acid (β-L-ODAP), a neurotoxin in ...
Olusegun Steven Ayodele Oluwole
doaj   +1 more source

Western Pacific oceanic heat content: a better predictor of La Niña than of El Niño [PDF]

, 2018
The western equatorial Pacific oceanic heat content (Warm Water Volume in the west or WWVW) is the best El Niño–Southern Oscillation (ENSO) predictorbeyond1‐year lead.
Adler, Ballester, Barnston, Barnston, Bellenger, Bjerknes, Bulmer, Cai, Chen, Choi, Clarke, Dayan, DiNezio, DiNezio, Eisenman, Eric Guilyardi, Gonzalez, Graham, Hoerling, Hu, Izumo, Izumo, Jin, Jin, Jin, Jérôme Vialard, Kessler, Kirtman, Larkin, Larson, Lengaigne, Lengaigne, Luo, Matthieu Lengaigne, McGregor, McPhaden, McPhaden, McPhaden, Meinen, Menkes, Neske, Okumura, Palmer, Petrova, Praveen Kumar, Puy, Puy, Ramesh, Saha, Santoso, Seiki, Smith, Takahashi, Takeshi Izumo, Taylor, Timmermann, Webster, Wengel, Wyrtki, Yann Planton, Zebiak, Zheng   +61 more
core   +3 more sources

The influence of rivers on seabird foraging ecology

Biological Reviews, EarlyView.
ABSTRACT Rivers act as vital arteries to the world's oceans, delivering fresh water and nutrients that sustain marine ecosystems. Globally, river flow increasingly is being altered by climate change and anthropogenic pressures; yet the significance of rivers to predatory marine species, such as seabirds, and the extent to which river‐related changes ...
Julia B. Morais, Andre Chiaradia, Richard D. Reina   +2 more
wiley   +1 more source

Mid‐Holocene rainfall seasonality and ENSO dynamics over the south‐western Pacific

The Depositional Record
El Niño–Southern Oscillation dynamics affect global weather patterns, with regionally diverse hydrological responses posing critical societal challenges.
Cinthya Nava‐Fernandez, Tobias Braun, Chelsea L. Pederson, Bethany Fox, Adam Hartland, Ola Kwiecien, Sebastian N. Höpker, Stefano Bernasconi, Madalina Jaggi, John Hellstrom, Fernando Gázquez, Amanda French, Norbert Marwan, Adrian Immenhauser, Sebastian F. M. Breitenbach   +14 more
doaj   +1 more source

The Asymmetric Predictive Power of Indian Ocean Dipole for Subsequent Year's ENSO: Role of Atlantic Ocean as an Intermediary

Geophysical Research Letters, 2023
We examined the Indian Ocean Dipole (IOD)'s predictive ability for El Niño‐Southern Oscillation (ENSO). Our findings indicate that positive IODs have a stronger impact on the subsequent year's ENSO compared to negative IODs. To explain this asymmetry, we
Lei Fan, Xing Meng
doaj   +1 more source

Increase in the Intensity of Air–Sea Coupling in the Key ENSO Region during 1955–2020

Atmosphere, 2022
The El Niño and Southern Oscillation (ENSO), a phenomenon of air–sea coupling in the tropical Pacific, has strong response to global climate change. In this study, the primary region where ENSO occurred during the period 1955–2020 was selected as the key
Zhiqing Liu, Jianjun Xu
doaj   +1 more source

Modes of ocean variability in the tropical Pacific as derived from Geosat altimetry [PDF]

, 1994
Satellite-derived (Geosat altimetry) sea surface height anomalies for the period November 1986 to September 1989 were investigated in order to extract the dominant modes of climate variability in the tropical Pacific.
Barnett, Barnett, Blumenthal, Bretherton, Cane, Chao, Chao, Cheney, Cheney, Cheney, Delcroix, Goldenberg, Graham, Hasselmann, Horel, Jiansheng Zou, Kessler, Latif, Latif, Madden, McPhaden, McPhaden, McPhaden, Miller, Miller, Mojib Latif, Münnich, Neelin, Picaut, Rasmusson, Reynolds, Schopf, Springer, Tai, von Storch, White, White, Wyrtki, Wyrtki   +38 more
core   +1 more source