THE CONSTRUCTION OF MAPS OF SOCIAL NETWORKS IS SHOWN BASED IN THE JOURNAL OF DOCUMENTATION DURING THE PERIOD 1988-2005. THE ANALYSIS IS MADE BY: (I) AUTHORS THAT PRODUCE THE MOST WITHIN THE PUBLICATION, (II) AUTHORS WITH THE GREATEST CENTRALITY AND…

Atmósfera, founded by Dr. Julian Adem, pioneer of the atmospheric sciences in Mexico, began almost as a one-man venture 25 years ago (on April 1, 1988), publishing four articles per issue. Very soon after the first number it was clear…

MOTIVADOS POR UN RECIENTE TRABAJO PUBLICADO EN ESTA REVISTA POR MARCHUK Y SKIBA (1992), PRESENTAMOS UNA BREVE DESCRIPCIÓN DEL DESARROLLO DEL MÉTODO ADJUNTO DE ANÁLISIS DE SENSIBILIDAD, DESTACANDO SUS LIMITACIONES Y APLICABILIDAD TANTO A SISTEMAS LINEALES COMO A LOS NO…

Air temperature data of Belgrade are analysed to point out the variations caused by natural events and human activities. In particular, the influence of the growth of the city on the minimum average temperature is evident., LOS DATOS DE LA…

Based on 5-day mean OLR analysis the present study describes the annual cycle of the convective activity over Mexico and the surrounding maritime environs. Results show that the onset of the rainy season in the study region occurs in two…

The year 2014 will be full of challenges for all who are devoted to atmospheric sciences. The weather events of 2013 warn us that the effects of climate change are becoming increasingly severe. In Mexico, for example, for the first…

The photo-oxidation of n-butane and trans-but-2-ene is simulated under conditions of constant irradiation (normal incidence zero zenith angle) at sea level and at the altitude of Mexico City (2234 m). The object is to understand step by step the effect…

Graphical representations for the vertical plume spread parameter, σz require digitisation for implementation in numerical calculations of plume spread. Current algebraic representation for these curves (developed from the original Pasquill-Gifford-Turner curves) centres on determining a "best-fit" regression together with other…

By applying a method of linear regression, it was possible to relate the surface wind shift with respect to the wind direction at 850 mb as function of time of day, actual synoptic situation, wind speed at 850 mb, atmospheric…

We have designed an objective scheme to diagnose the statistics of extratropical cyclones, cyclogenesis and cyclolysis. It uses as much as possible the same criteria which are used for subjective analyses and allows an evaluation of model performance not captured…