The purpose of this paper is to provide a method which allows the detection of an abrupt
climatic change and which localizes approximately the date of its beginning. The identification …

… hemisphere stations, (hi) southern hemisphere stations, and (jk… This study focuses on the
seasonal variation of the potential … of variation is rather small, with northern hemisphere CO2 …

… seasonal variation, with maxima near the equinoxes, a primary minimum during northern
hemisphere … [9] The purpose of this study is to investigate mechanisms of seasonal variation in …

… 3 shows seasonal variations in the vertical profiles of the temperature trend coefficients with
… Seasonal distribution reveals that temperature trends show strong month-to-month variation. …

… Various mechanisms that affect the seasonal variations of … seasonal variation of the UTJS.
In section 4, we discuss various mechanisms that affect the UTJS and the seasonal variation …

… But we do not know of any other estimation of the seasonal variation of the transport in the
oceans besides the present work. Global heat budget in the atmosphere has been computed …

… Likelihood ratio test was used to assess statistical significance of seasonal variations. … pattern
was observed for countries in both the Southern and Northern hemispheres and for overall, …

… For the northern hemisphere the mass of … seasonal variations of the mass of the lowermost
stratosphere and of the global-scale meridional circulation in the stratosphere to the variations …

… While much smaller than seasonal variations, interannual variations are sufficiently large
to have substantial impacts on regional hydrology and radiative regimes. Monthly anomalies …

… normal seasonal variations. One distinction must be made. The seasonal variations in the
northern … The ultimate cause of the seasonal variations must be variations of insolation due to …