Results 51 to 60 of about 43,960 (264)

The role of El Niño southern oscillation (ENSO) on variations of monthly Plasmodium falciparum malaria cases at the cayenne general hospital, 1996-2009, French Guiana

Malaria Journal, 2011
Background Malaria remains a serious problem in French Guiana, which is at potential risk for drought linked with the El Niño Event and where there could be a risk of malaria epidemic after the onset of an El Niño event.
Carme Bernard, Nacher Mathieu, Adenis Antoine, Hanf Matthieu   +3 more
doaj   +1 more source

On Sub-ENSO Variability [PDF]

, 2006
Multichannel singular spectrum analysis (MSSA) of surface zonal wind, sea surface temperature (SST), 20° isotherm depth, and surface zonal current observations (between 1990 and 2004) identifies three coupled ocean–atmosphere modes of variability in the ...
Allen, An, Anke Dürkop, Barnett, Battisti, Bonjean, Cane, Eckert, Federov, Ghil, Goddard, Ji, Jin, Jin, Jin, Jin, Kang, Keenlyside, Kleeman, Latif, Latif, Li, McCreary, McPhaden, Meinen, Mojib Latif, Neelin, Noel S. Keenlyside, Schopf, Syu, von Storch, Wu, Xie, Yu, Zebiak, Zhang, Zhang, Zhang   +37 more
core   +1 more source

Seasonal Predictions and Their Applications in the Mediterranean Region: Part I—Sources of Predictability and Prediction Skill

International Journal of Climatology, EarlyView.
The ability to predict climate fluctuations at seasonal timescales offers significant socio‐economic benefits. However, limited understanding of predictability mechanisms and model errors hinders forecast quality. Recent research has improved forecasting systems and data quality.
Gualdi Silvio, Javier García‐Serrano, Constantin Ardilouze, Silvia Terzago, Veronica Torralba, Wafae Badi, Lauriane Batté, Fatima Driouech, Kristina Fröhlich, Ernesto Rodriguez Camino, Esteban Rodriguez Guisado, Massimiliano Pasqui, Andrea Toreti   +12 more
wiley   +1 more source

Reconstructing El Niño Southern Oscillation using data from ships’ logbooks, 1815–1854. Part II: Comparisons with existing ENSO reconstructions and implications for reconstructing ENSO diversity [PDF]

, 2017
© 2017 The Author(s) A systematic comparison of El Niño Southern Oscillation reconstructions during the early to mid-nineteenth century is presented using a range of proxy and documentary sources. Reconstructions of the boreal winter Southern Oscillation
Barrett, H.G., Bigg, G.R., Jones, J.M.
core   +1 more source

Compound Hot‐Dry Days (CHDDs) and Their Implications on Maize Yields in the Free State Province, South Africa

International Journal of Climatology, EarlyView.
Compound hot‐dry events occurring during the maize growing period are increasing significantly (p < 0.05) with time, with the median values ranging from 93 to 120 days. El Niño Southern Oscillation (ENSO) influences the variability of compound hot‐dry events with high significance (p < 0.05) positive Pearson correlation.
Mokhele Moeletsi, Mitsuru Tsubo
wiley   +1 more source

Persistent El Niño-like conditions over the western Pacific during the Bølling–Allerød interstadial

Communications Earth & Environment
Projecting El Niño-Southern Oscillation responses to future climate change are hindered by limited paleoclimate records spanning past abrupt climate transitions.
Jie Huang, Zaibao Yang, Zhengyao Lu, Shiming Wan, Fengming Chang, Shuai Zhang, Hanjie Sun, Xiaochuan Ma, Anchun Li, Tiegang Li   +9 more
doaj   +1 more source

Separating and quantifying the distinct impacts of El Niño and sudden stratospheric warmings on North Atlantic and Eurasian wintertime climate

Atmospheric Science Letters, 2019
Sudden stratospheric warmings (SSWs) significantly influence Eurasian wintertime climate. The El Niño phase of the El Niño–Southern Oscillation (ENSO) also affects climate in that region through tropospheric and stratospheric pathways, including ...
Jessica Oehrlein, Gabriel Chiodo, Lorenzo M. Polvani   +2 more
doaj   +1 more source

Evaluation of CMIP6 Models in Simulating Australian Monsoon Over Northern Australia

International Journal of Climatology, EarlyView.
The study assesses CMIP6 models for their ability to simulate key aspects of the Australian summer monsoon, including precipitation patterns, wind circulation, monsoon onset/retreat, and ENSO teleconnections. Most models overestimate rainfall, underestimate wind strength, and simulate more uniform ENSO influence across northeast and northwest Australia.
Rida S. Kiani, Josephine R. Brown, Andrew D. King, Claire Vincent, Nicola Maher   +4 more
wiley   +1 more source

Contrasting climate oscillations impacts on phytoplankton in the western and eastern tropical Pacific

Nature Communications
Climate oscillations like the El Niño-Southern Oscillation and Pacific Decadal Oscillation significantly impact marine ecosystems. Traditionally, warm events are thought to suppress nutrient availability, reduce phytoplankton biomass, and change ...
Lina An, Edward A. Laws, Xin Liu, Ruiying Chen, Shanlin Wang, Shijian Hu, Yuchen Zhang, Yibin Huang, Feipeng Xu, Fei Chai, Bangqin Huang   +10 more
doaj   +1 more source

Relevance of Relative Sea Surface Temperature for Tropical Rainfall Interannual Variability

Geophysical Research Letters, 2020
The coupling between sea surface temperature (SST) anomalies and rainfall is an important driver of tropical climate variability. Observations however reveal inconsistencies, such as decreased convective rainfall in regions with positive SST anomalies in
Takeshi Izumo, Jérôme Vialard, Matthieu Lengaigne, Iyyappan Suresh   +3 more
doaj   +1 more source