Sentences with phrase «examine spatial variations»
Based on the spatially - resolved $ Spitzer $ / IRS maps, we examine spatial variations of the PAH properties in detail.
https://arxiv.org/ Not exact matches
Most studies have adopted incremental scenarios of constant changes throughout the year (e.g., Terjung et al., 1984; Rosenzweig et al., 1996), but some have introduced seasonal and spatial variations in the changes (e.g., Whetton et al., 1993; Rosenthal et al., 1995) and others have examined arbitrary changes in interannual, within - month and diurnal variability as well as changes in the mean (e.g., Williams et al., 1988; Mearns et al., 1992; Semenov and Porter, 1995; Mearns et al., 1996).
By examining the spatial pattern of both types of climate variation, the scientists found that the anthropogenic global warming signal was relatively spatially uniform over the tropical oceans and thus would not have a large effect on the atmospheric circulation, whereas the PDO shift in the 1990s consisted of warming in the tropical west Pacific and cooling in the subtropical and east tropical Pacific, which would enhance the existing sea surface temperature difference and thus intensify the circulation.