[American Spanish, from Spanish, the Christ child (from its onset being around Christmastide) : el, the (from Latin ille) + niño, child (from Old Spanish ninno, from Vulgar Latin *nīnnus).]
An El Nino condition results from weakened trade winds in the western Pacific Ocean near Indonesia, allowing piled-up warm water to flow toward South America.
The deeper, warmer water in the east limits the amount of nutrient-rich deep water normally surfaced by the upwelling process. Since fish can no longer access this rich food source, many of them die off. This is why these conditions are called "El Nino", or "the Christ Child", which is what Peruvian fisherman call the particularly bad fishing period around December. More importantly, the different water temperatures tend to change the weather of the region.
What happens to the ocean also affects the atmosphere. Tropical thunderstorms are fueled by hot, humid air over the oceans. The hotter the air, the stronger and bigger the thunderstorms. As the Pacific's warmest water spreads eastward, the biggest thunderstorms move with it. If you look on a map, you will see that suddenly islands like Tahiti, normally tropical paradises, experience massive storms.
Currently, it is not well understood what initiates these changes, and it is likely that it is a large combination of things. The current thinking is that it has to do with oscillations such as the Madden-Julian Oscillation in the tropical Pacific, Atmospheric Angular Momentum, and frictional and mountain torque.
El Nino can have impacts on weather at various locations around the globe. Off the east coast of southern Africa, drought conditions often occur. In countries such as Zimbabwe, the effects of drought can be devastating.
The clouds and rainstorms associated with warm ocean waters also shift toward the east. Thus, rains which normally would fall over the tropical rain forests of Indonesia start falling over the deserts of Peru, causing forest fires and drought in the western Pacific and flooding in South America. Moreover the Earth's atmosphere reponds to the heating of El-Nino by producing patterns of high and low pressure which can have a profound impact on weather far away from the equatorial Pacific. For instance, higher temperatures in western Canada and the upper plains of the United States, colder temperatures in the southern United States. Enhanced precipitation, particularly in the winter occurs from coastal California through the southern United States and across much of the East Coast.
[American Spanish, from Spanish, the Christ child (from its onset being around Christmastide) : el, the (from Latin ille) + niño, child (from Old Spanish ninno, from Vulgar Latin *nīnnus).]
An El Nino event results from weakened trade winds in the western Pacific Ocean near Indonesia, allowing piled-up warm water to flow toward South America.
The deeper, warmer water in the east limits the amount of nutrient-rich deep water normally surfaced by the upwelling process. Since fish can no longer access this rich food source, many of them die off. This is why these conditions are called "El Nino", or "the Christ Child", which is what Peruvian fisherman call the particularly bad fishing period around December. More importantly, the different water temperatures tend to change the weather of the region.
What happens to the ocean also affects the atmosphere. Tropical thunderstorms are fueled by hot, humid air over the oceans. The hotter the air, the stronger and bigger the thunderstorms. As the Pacific's warmest water spreads eastward, the biggest thunderstorms move with it. If you look on a map, you will see that suddenly islands like Tahiti, normally tropical paradises, experience massive storms.
Currently, it is not well understood what initiates these changes, and it is likely that it is a large combination of things. The current thinking is that it has to do with oscillations such as the Madden-Julian Oscillation in the tropical Pacific, Atmospheric Angular Momentum, and frictional and mountain torque.
[American Spanish, from Spanish, the Christ child (from its onset being around Christmastide) : el, the (from Latin ille) + niño, child (from Old Spanish ninno, from Vulgar Latin *nīnnus).]
El Nino occurs when weakening trade winds (which sometimes even reverse direction) allow the warmer water from the western Pacific to flow toward the east. This flattens out the sea level, builds up warm surface water off the coast of South America, and increases the temperature of the water in the eastern Pacific.
El Nino can have impacts on weather at various locations around the globe. Off the east coast of southern Africa, drought conditions often occur. In countries such as Zimbabwe, the effects of drought can be devastating.
The clouds and rain associated with warm ocean waters also shift toward the east. Thus, rains which normally would fall over the tropical rain forests of Indonesia start falling over the deserts of Peru, causing forest fires and drought in the western Pacific and flooding in South America. Moreover the Earth's atmosphere reponds to the heating of El-Nino by producing patterns of high and low pressure which can have a profound impact on weather far away from the equatorial Pacific. For instance, higher temperatures in western Canada and the upper plains of the United States, colder temperatures in the southern United States. Enhanced precipitation, particularly in the winter occurs from coastal California through the southern United States and across much of the East Coast.
El Nino is an observable climate event that occurs every two to seven years in the Pacific Ocean.
Someone el Nino effects are change of wind patterns currents occur they can have a major impact on the oceans and neighboring land
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El Nino effects the weather most of all; last year, areas in the United States unaccustomed to snow got a foot or more due to the change in El Nino's current; this caused millions of dollars in damage.
Do you realize what an El Nino is? Obviously not. An El Nino is a climate pattern and cannot kill people the many many many disasters an El Nino has caused can. An exact number of deaths that resulted from the El Nino climate pattern cannot be determined.
The El Nino is an unusual warm ocean conditionswhich have amazing effects on weather patterns around the world.
the El Nino have affected the crops that ancient people grew by El Nino might have caused a flood, and the crops will have to much water and die
The Philippines are dryer on average during the El Nino phase, particularly in September-November. Effects on temperature are minimal.
El Nino effects the weather most of all; last year, areas in the United States unaccustomed to snow got a foot or more due to the change in El Nino's current; this caused millions of dollars in damage.
Do you realize what an El Nino is? Obviously not. An El Nino is a climate pattern and cannot kill people the many many many disasters an El Nino has caused can. An exact number of deaths that resulted from the El Nino climate pattern cannot be determined.
El Nino is a coupled ocean-atmosphere oscillation. It has effects on most cities in the world.
The El Nino is an unusual warm ocean conditionswhich have amazing effects on weather patterns around the world.
the El Nino have affected the crops that ancient people grew by El Nino might have caused a flood, and the crops will have to much water and die
The Philippines are dryer on average during the El Nino phase, particularly in September-November. Effects on temperature are minimal.
El nino is an hot water ocean current. When it changes its normal course the global climate is affected. It creates increased rainfall.
For the most part, the countries that El Nino effects are Indonesia and Australia. However, the southeastern part of the US is also affected.
It is important to learn about El Nino because it has so many effects on organisms and land.
Possibly...
Some of El Nino's effects on land and sea include long-lasting drought, a significant increase or decrease in thunderstorm activity, and below normal hurricane activity. The warming of the Pacific ocean as a result of weakening trade winds causes El Nino.
The weather phenomenon is known as El Nino.