Results 21 to 30 of about 7,825 (236)
Troubles with teleconnections [PDF]
, 2021 <p>Rotated principal component analysis (RPCA) is a commonly used tool to detect modes of low-frequency atmospheric circulation variability, also referred to as teleconnections. Teleconnections manifest themselves as distant areas of high negative or positive correlations in sea level pressure, geopotential height, or another variable ...
Radan Huth +3 more
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A spatiotemporal stochastic climate model for benchmarking causal discovery methods for teleconnections [PDF]
, 2022 Teleconnections that link climate processes at widely separated spatial locations form a key component of the climate system. Their analysis has traditionally been based on means, climatologies, correlations, or spectral properties, which cannot always ...
Reimers, Christian +11 more
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Atmosphere, 2021 This paper examines the effects of the tropical Pacific Ocean (TPO) and Indian Ocean Dipole (IOD) modes in the interannual variations of austral spring rainfall over South America (SA). The TPO mode refers to the El Niño-Southern Oscillation (ENSO).
Mary T. Kayano +5 more
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ENSOMJO teleconnections revised v2
, 2022 revised version of MJO ENSO teleconnections ...
Garfinkel, Chaim
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Journal of Hydrology: Regional Studies, 2020 Study region: Sacramento San Joaquin River Basin, California Study focus: The study forecasts the streamflow at a regional scale within SSJ river basin with largescale climate variables. The proposed approach eliminates the bias resulting from predefined
Balbhadra Thakur +4 more
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How to Recognize a True Mode of Atmospheric Circulation Variability
Earth and Space Science, 2021 It has been demonstrated several times that when principal component analysis (PCA) is used for detection of modes of atmospheric circulation variability (teleconnections), principal components must be rotated.
Radan Huth, Romana Beranová
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Atmospheric Science Letters, 2020 We present in this paper the interannual variability of seasonal temperature and rainfall in the Indian meteorological subdivisions (IMS) for boreal winter and summer seasons that take in to account the varying length of the seasons.
Vasubandhu Misra, Amit Bhardwaj
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Urban land teleconnections and sustainability [PDF]
Proceedings of the National Academy of Sciences, 2012 This paper introduces urban land teleconnections as a conceptual framework that explicitly links land changes to underlying urbanization dynamics. We illustrate how three key themes that are currently addressed separately in the urban sustainability and land change literatures can lead to incorrect conclusions and misleading results when they are not ...
Seto, Karen +9 more
openaire +3 more sources
Atmosphere, 2020 In this paper, the sea surface temperature (SST) based statistical seasonal forecast model (S4CAST) is utilized to examine the spatial and temporal prediction skill of Sahel heavy and extreme daily precipitation events.
Moussa Diakhaté +3 more
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Atmosphere, 2019 A meridional Northern Hemisphere (NH) circulation epoch, which began in 1957, is marked by changes in the temperature and precipitation regimes over southwest Russia and central USA depending on the occurrence of NH atmospheric circulation regimes.
Maria G. Lebedeva +4 more
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