Results 91 to 100 of about 67,547 (290)

July 13 Crop and Weather Report [PDF]

, 2009
The July 13 weekly crop and weather report includes interviews with Iowa State University Extension climatologist Elwynn Taylor, integrated pest management specialist Rich Pope, and soybean agronomist Palle Pedersen.
Cooper, Doug
core   +2 more sources

A Markov regime-switching framework to forecast El Niño Southern Oscillation patterns [PDF]

, 2016
International audienceThe El Niño-Southern Oscillation (ENSO) is an ocean-atmosphere phenomenon involving sustained sea surface temperature fluctuations in the Pacific Ocean, causing disruptions in the behavior of the ocean and atmosphere.
Akhavan-Tabatabaei, Raha, Bastidas-Arteaga, Emilio, Cárdenas-Gallo, Iván, Sánchez-Silva, Mauricio   +3 more
core   +4 more sources

A pilot variational coupled reanalysis based on the CESAM climate model

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Variational data assimilation of in‐situ and satellite ocean data and reanalysis atmospheric data into an intermediate complexity Earth system model is possible by adjusting the surface fluxes and internal model parameters. This pilot application requires nearly complete information on the atmospheric state for synchronization.
Armin Köhl, Iuliia Polkova, Guokun Lyu, Frank Lunkeit, Abhirup Banerjee, Silke Schubert, Detlef Stammer   +6 more
wiley   +1 more source

Century‐scale causal relationships between global dry/wet conditions and the state of the Pacific and Atlantic Oceans

Geophysical Research Letters, 2016
The Granger causality test is used to examine the effects of the El Niño–Southern Oscillation (ENSO), the Pacific Decadal Oscillation (PDO), and the North Atlantic Oscillation (NAO) on global dry/wet conditions.
Qiaohong Sun, Chiyuan Miao, Amir AghaKouchak, Qingyun Duan   +3 more
doaj   +1 more source

Does El Nino Affect Business Cycles [PDF]

In this paper we test to see if the El Niño-Southern Oscillation (ENSO) phenomenon has an influence on national business cycles. If El Niño has any effect at all on business cycles and economic growth, one would expect it, at the very least, to affect ...
David D. Selover, Thanarak Laosuthi
core  

Asynchronous food-web pathways could buffer the response of Serengeti predators to El Niño southern oscillation [PDF]

, 2013
Understanding how entire ecosystems maintain stability in the face of climatic and human disturbance is one of the most fundamental challenges in ecology.
Bukombe, J., Byrom, A.E., Cleaveland, S., Craft, M.E., Dempewolf, J., Durant, S.M., Forrester, G.J., Fryxell, J.M., Hampson, K., Hilborn, R., Lembo, T., Mchetto, J., Mduma, S.A.R., Metzger, K.L., Mosser, A., Nkwabi, A., Packer, C., Sinclair, A.R.E.   +17 more
core   +1 more source

Using a causal effect network approach to quantify the impact of ENSO teleconnections on summer monsoon precipitation over the Himalayas and key regional circulations

Quarterly Journal of the Royal Meteorological Society, EarlyView.
We quantified the causal effect (CE) of linkages between four monthly climate indices ENSO, SMHP, RWC, and MHC for 1940–2022 with a time lag of one month. The results show CE values from (1) ENSO to SMHP of −0.33$$ -0.33 $$ to −0.44$$ -0.44 $$ (i.e., a one standard deviation (SD) increase in ENSO causes a decrease in SMHP of −0.33$$ -0.33 $$ to −0.44$$
Grzegorz Muszynski, Andrew Orr, Indrani Roy, Giorgia Di Capua, Hamish D. Pritchard, J. Scott Hosking   +5 more
wiley   +1 more source

The fishery for California market squid (Loligo opalescens) (Cephalopoda: Myopsida), from 1981 through 2003 [PDF]

, 2006
The California market squid (Loligo opalescens) has been harvested since the 1860s and it has become the largest fishery in California in terms of tonnage and dollars since 1993.
Hamner, William M., Henry, Annette, Nezlin, Nikolay P., Zeidberg, Louis D.   +3 more
core  

Exceptionally poor and good medium‐range forecasts of the large‐scale circulation over Europe in ERA5 reforecasts

Quarterly Journal of the Royal Meteorological Society, EarlyView.
This study investigates year‐round exceptionally poor and good day‐6 forecasts of the 500‐hPa geopotential height field over Europe using 45 years of ERA5 reforecasts and applies a weather regime perspective to analyse large‐scale pattern evolution and regime transitions.
Seraphine Hauser, Steven M. Cavallo, Linus Magnusson, Jonathan E. Martin, David B. Parsons   +4 more
wiley   +1 more source

Streamflow and La Niña event relationships in the ENSO-streamflow core areas [PDF]

, 1993
EXTRACT (SEE PDF FOR FULL ABSTRACT): The high index phase of the Southern Oscillation (SO), La Niña, has not been given as much attention as its counterpart, the low index phase of the SO, El Niño.
Dracup, John A., Kahya, Ercan
core