El Nio and La Nia Research Paper Example | Topics and Well Written Essays - 1250 words

El Nio and La Nia - investigate Paper ExampleIt is for this reason that during the El Nio events, the easterly trade winds are glowing and the global weather patterns are often the opposite of those of La Nia.Based on theory, the competing and nautical feedbacks are the responsible elemental forces that are said to drive the direction of the soreing (Goddard and Dilley 651). If this theory holds true, wherefore scientists are looking forward to the point by which the La Nia will check to be propagated in the same course or direction, but there are scientific findings that light upon that it did not (Dong 3373). This was even made clear when Dong argued that there are existing anomalies in the asymmetrical nature of El Nio and La Nia sea surface temperature (SST).On the other hand, modern technology and understanding in climatology reveal the concept or idea nigh Southern Oscillation Index (SOI). This measurement is based on the idea linked to the surface pissing pressure. T he negative SOI reveals that El Nio takes place when the surface pressure is higher somewhere in Darwin and Low at Tahiti, but La Nia occurs when the SOI is higher or positive, and this is the moment when the principle equatorial water is found to be cooler and in a wide spread crosswise the central and eastern equatorial Pacific (Dong 3373). The SOI was found to be a cycle, within the period of at least three to five years.On the other hand, some scientists are convinced with the idea that El Nio and La Nia are significant components of the natural process preceding to the evolution of demeanor on earth. For this reason, these phenomena are considered to take place in the cycle as evolutionary part for the continuing existence of life.Another theory remarkably suggests that the sun, which is the major source of energy and life on earth is the main reason as to why there exist cold and warm energy that produce wind. This turbulence caused by the wind, both cold and hot,