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RISLong-Range Dependence and Climate Noise Characteristics of Antarctic Temperature Data
Publisher: American Meteorological Society
Abstract: This study examines the long-range dependency, climate noise characteristics, and nonlinear temperature trends of eight Antarctic stations from the Reference Antarctic Data for Environmental Research (READER) dataset. ...
Nonlinear Trends, Long-Range Dependence, and Climate Noise Properties of Surface Temperature
Publisher: American Meteorological Society
Abstract: his study investigates the significance of trends of four temperature time series?Central England Temperature (CET), Stockholm, Faraday-Vernadsky, and Alert. First the robustness and accuracy of various trend detection ...
Dynamics of Low-Frequency Variability: Barotropic Mode
Publisher: American Meteorological Society
Abstract: The dynamics of low-frequency variability is investigated in terms of sensitivity to the dependence of its relative zonal position of a single storm track in a simplified global circulation model. A streamfunction tendency ...
On the Persistence and Predictability Properties of North Atlantic Climate Variability
Publisher: American Meteorological Society
Abstract: The persistence and climate noise properties of North Atlantic climate variability are of importance for trend identification and assessing predictability on all time scales from several days to many decades. Here, the ...
The Continuum and Dynamics of Northern Hemisphere Teleconnection Patterns
Publisher: American Meteorological Society
Abstract: This study presents an alternative interpretation for Northern Hemisphere teleconnection patterns. Rather than comprising several different recurrent regimes, this study suggests that there is a continuum of teleconnection ...
Are the North Atlantic Oscillation and the Northern Annular Mode Distinguishable?
Publisher: American Meteorological Society
Abstract: This study addresses the question of whether persistent events of the North Atlantic Oscillation (NAO) and the Northern Annular Mode (NAM) teleconnection patterns are distinguishable from each other. Standard daily index ...
Low-Order Stochastic Mode Reduction for a Prototype Atmospheric GCM
Publisher: American Meteorological Society
Abstract: This study applies a systematic strategy for stochastic modeling of atmospheric low-frequency variability to a three-layer quasigeostrophic model. This model climate has reasonable approximations of the North Atlantic ...
Quantile Regression–Based Spatiotemporal Analysis of Extreme Temperature Change in China
Publisher: American Meteorological Society
Abstract: AbstractIn this study, temporal trends and spatial patterns of extreme temperature change are investigated at 352 meteorological stations in China over the period 1956?2013. The temperature series are first examined for ...
Persistent Circulation Regimes and Preferred Regime Transitions in the North Atlantic
Publisher: American Meteorological Society
Abstract: he persistent regime behavior of the eddy-driven jet stream over the North Atlantic is investigated. The North Atlantic jet stream variability is characterized by the latitude of the maximum lower tropospheric wind speed ...
Is the North Atlantic Oscillation a Breaking Wave?
Publisher: American Meteorological Society
Abstract: Given the recent observational evidence that the positive (negative) phase of the North Atlantic Oscillation (NAO) is the remnant of anticyclonic (cyclonic) wave breaking, this study uses a multilevel primitive equation ...