WebLivezey [1986] and appears as a prominent wintertime mode during December–February. The positive phase of the TNH pattern features above-average heights over the Gulf of Alaska and from the Gulf of Mexico northeastward across the western North Atlantic, and below-average heights throughouteastern Canada.ThePNA,WP,andTNHexistin Web2 Abstract: The goal of this study was to develop a 50-year statistical climatology of snowfall occurrences using data from a dense network of cooperative station observations …
Interannual variability of Great Lakes ice cover and its relationship ...
http://iodlabs.ucsd.edu/peter/pdfs/Bromirski_etal_JGRC_wavespec_2005.pdf WebThese effects then pass through the rest of the global climate system as a series of planetary- scale waves (Mo and Livezey 1986). Of particular significance is that climate … اغاني سوما ده حبيبي mp3
The Late Fall Extratropical Response to ENSO: Sensitivity to …
WebNorthern Hemisphere (NH) extratropics throughout the year (e.g., Wallace and Gutzler 1981; Mo and Livezey 1986; Barnston and Livezey 1987, DING and Wang, 2004). … Web(e.g., Horel and Wallace 1981; Mo and Livezey 1986; Kodera 1998). For example, Horel and Wallace (1981) have shown that El Niño events during the winter and the nega-tive … Web1 jan. 1999 · Several studies have used PCA to identify the broad-scale modes of circulation variability over the northern hemisphere and North America in par- ticular (Horel 1981, … crva sao jeronimo rs