I do not know how often it happens but i don know that it effects coral and the fish or other sea animals that inside and among it. The way it Effects the coral is by coral bleaching. When water temp. gets above about 70 to 75 degrees the coral goes into "survival mode". The zooxanthellea that live inside the coral produce toxins, therefore the coral must kick its mian source of food out of its boy starving istelf to death.
El Nino events occur irregularly, typically every 2 to 7 years, and can last for several months to a couple of years. They affect global weather patterns by causing above-average sea surface temperatures in the central and eastern Pacific Ocean, leading to changes in precipitation, temperature, and storm patterns around the world.
El Nino affects industries in mozambique because of the weather changes.
The weather phenomenon is known as El Nino.
It doesn't. El Nino has impacts all around the world. The ultimate trigger, though relates to the reversal of a wind current over the equatorial Pacific, which produces the characteristic warming of the surface waters. A few other patterns similar to El Nino have been identified, but these are separate events.
El Nino is a weather phenomenon which causes extreme and unpredictable weather conditions every three to six years and can last up to twelve months. It is close to impossible to predict when the next one will occur until scientists see the warning signs occurring.
Blizzards occur when it snows. They usually happen in the Midwest like Colorado. But if there is a weak El Nino, then it can happen in the Mid Atlantic and East Coast like Philadelphia, New York, And Boston. In the 2009-2010 winter season, we had a weak El Nino so The Mid Atlantic had big blizzards and above-normal snow fall while the Midwest had very little snow and a couple of blizzards.
El Nino (the warm phase) produces favorable hurricane conditions.
El Nino is a coupled ocean-atmosphere oscillation. It has effects on most cities in the world.
El Nino affects industries in mozambique because of the weather changes.
El-nino will affect us by causing destruction to crops and livestock. It may also cause flooding and destruction of other properties.
El Nino can be the cause of fish and other marine life leaving their home due to the lack of water in the affected area. El Nino also causes dramatic temperature fluctuations in the water.
3-7 yrs
El nino needs to be answered for real people anyway El nino mixes with upwelling and creates don't know but it can kill you
La Nina brings drought to the continent. El Nino on the other hand brings floods, rain, rising rivers and misery.
El Nino is bad
The weather phenomenon is known as El Nino.
El Nino brings drought conditions to eastern Australia. These effects often last for several years, and they are by no means restricted to the eastern states. Lack of rainfall accompanying an El Nino can also affect the west coast, bordering the Indian Ocean. Australia's severe bushfire seasons are often preceded by the El Nino phenomena, extending for any number of years. This was the case in the 1982-83 season, leading to the horrific Ash Wednesday bushfires, and again in 2008-09, leading to the even worse Victorian "Black Saturday" bushfires.
Effect of El Nino include droughts in the western Pacific areas of Australia and Indonesia and increased rain and flooding in the eastern Pacific including Peru and California.