Climate Changes Caused by El Niño

Climate change is affecting oceans tremendously. Threats faced by the ocean planet seem uncontrollable. In the face of overfishing, pollution, and climate change it may seem like a drop in the bucket. With the amount of light reaching onto the shore, plants should be reduced in order for the rising sea levels to fall. Oceans have also absorbed tons of carbon dioxide from the earth’s atmosphere causing ocean acidification. Coral bleaching is caused by high water temperatures leading to coral death, and can turn into a negative impact on the entire coral ecosystem. We intend to provide options a single person can take in order to help the cause and make a difference. Our mission is to conserve the Earth’s living heritage, our global

Over the years, climate change has affected marine species because it has increased the ocean temperature, causing it to get warmer, which is causing a negative impact to most marine organisms like echinoderms and cnidarians (Quinn, 2016). In many cases, the optimum temperature of growth increased 1-6°C, which created harmful effects on stages of development (Quinn, 2016). In some cases such as the American lobster (Homarus americanus), warming of the ocean had caused smaller body sizes (Le Bris et al., 2016). Even though there is some research that showed that the warm temperature could also benefit the lobster’s population, most of their population has declined in the warmest and southernmost regions of the lobster’s range in places like southern New England and Long Island Sound (Quinn, 2016).

2. The Queensland floods were part of the La Niña change that was predicted to happen during the season. La Niña is a change in air pressure across the central and eastern tropical Pacific resulting in warmer sea surface temperatures in the north of Australia. Historically, La Niña changes have bought large scale floods and increased risks of tropical cyclones. As expected, this particular La Niña change caused widespread heavy rain in the central and eastern Pacific affecting the North-East of Australia. The first sign of having a devastating flood period was the abnormally heavy rains during the winter dry season leading into September 2010 which was the wettest September on record. Following this, there was 7 months that were wetter than

El Nino is referring to the dramatic change that occurs in the walker circulation cell and in other areas but I am going to focus on this specific area, where the usually south-easterly trade winds going from west of South America to Australia and Indonesia across the Pacific Ocean reverse or severely weaken. This occurs usually every 3-7 years and can last between 12-18 months. During an El Nino the warm sea in the western pacific migrate towards the South American coast because they are being dragged across by the winds. This stops the upwelling near South America and means that there are little nutrients in the sea. This lack of

This next graphic displays the typical precipitation during the different El Niño years listed up at the top. This is shown through anomalies/averages. As you can see, California and the Gulf states have large amounts of precipitation up to 5 inches above normal, due to the storms that cut across those areas. The northern parts of the U.S. have close to nearly normal rainfall, while the Ohio Valley and areas of Washington are below the normal amount of precipitation shown by the negative anomalies.

Can El Niño save California from wildfires, wilting crops and weary front lawns? The tropical event which causes the Pacific to warm and generally increases precipitation may be California’s Hail Mary. Indeed, there are reasons climatologists are optimistic about its arrival as California experienced two of its wettest years during two of El Niño’s visits -- in 1982 and 1997. The expectation that the powerful brewing storm will pummel California with precipitation sounds reasonable, but will that be enough? According to a NYT article, the state may just be hard-wired for continued drought and needs a real solution, not a hope and a prayer. Riding into the storm with a yearlong rain deficit, El Niño, the hopeful hero of the drought would theoretically

It is important to understand the various cycles our atmosphere goes through due to how they affect our daily lives. The ENSO Cycle has a large impact globally and locally in California as we have seen with the long-term drought Southern California is currently in. The ENSO cycle can be defined by sea surface temperature (SST) anomaly in the Pacific Equatorial Area known as Nino 3.4 region (5oN-5oS, 120o-170oW). Unusually cooler waters (-.5 degrees centigrade) occurring for three consecutive months outlines a La Niña. La Niña’s bring wetter weather to Australia and Indonesia but often leaves the Eastern Pacific dry. Unlike La Niña’s, unusually warm water (+.5 degrees centigrade above average) occurring for 3 consecutive month’s outlines an

el nino is a warm band of water that periodically develops in the Pacific Ocean near the equator off western South America. El Niño—Spanish for “the child” because it often occurs around Christmas—occurs about once every two to seven years. El Niño can affect the weather in large parts of Asia, Africa, Indonesia, and North and South America, causing both floods and droughts. An El Niño event is often followed by a band of colder than normal ocean waters called La Niña, which is Spanish for “the girl.” La Niña produces the opposite weather conditions. Both of these phenomena cause changes in air pressure in the western Pacific. Together these two events are known as ENSO, or El Niño–Southern

Elnino is a warming cycle in the water that had been warming up every year. Every year the temperature has come to increase. This is very dangerous if the water gets too hot something can happen to the crops air and destroy everything in society if it becomes hotter. For now in 2017 the water cold increase in hurricane season . Thats is not good because it could damage our world even more , by creating more hurricanes. Heer are many topics on Elńino What is El´nino:” El Nino is a climate cycle in the Pacific Ocean with a global impact on weather patterns. The cycle begins when warm water in the western tropical Pacific Ocean shifts eastward along the equator toward the coast of South America.”(Jet Propulsion Laboratory)

In the article “New El Nino coming on strong” by Janet Raloff they explain how we might be on the verge of a record breaking El Nino.El Nino is Spanish for boy and it's a set of weather changes that happens every few years bringing heat, rain and drought to different areas.Scientists say it could compete with the “super El Ninos” of 1982 and 1997.The event is the largest it's been for this year .But with the rain El Nino brings to California will it solve our drought?

Easterly Trade Winds over the equatorial Pacific Ocean are partially to blame for both occurrences. For La Niña, the Easterly Trade Winds substantiate her atmospheric conditions. The Winds blow added warm water west, which causes very cold water below the ocean's surface to rise upward toward the surface replacing the warm water, and this occurs near the South American coast. During an El Niño, the opposite occurs. The Easterly Trade Winds become weaker causing a lessened, to no impact, at all. The Winds can even reverse direction. The warm Pacific Ocean becomes nearly stationary or flows eastward and as it does, it gains heat because there is little or no circulation of air. Not only does El Niño affect weather, it is also responsible for

You're probably thinking about how did El Nino gets it’s name it mean a boy which really means baby Jesus. So that make El nino a spanish word . El Niño is Spanish for Jesus. El Nino cycle starts by 1. During normal weather , Trade winds starts to blowing towards asia. 2.the trade winds week in and gets cold and move eastern of south america. El nino can affect weather in other parts or half of the world.

El Nino is a warm current in the Pacific Ocean that flows southward along South America’s west coast. It usually last nine to twelfth months and returns an average 4 years. Normally deep, cold Pacific waters well up to the surface of the Peruvian and Ecuadorian coast, bringing up nutrients and chilling surface waters and causing climatic changes worldwide. A powerful El Nino in 1982 and 1983 caused severe drought in Australia and Indonesia and an unusually large number of storms in California. During the 1997-98 El Nino, heavy rains caused flooding in Peru, Ecuador, and Argentina; monsoons and cyclones struck Madagascar: and severe storms pelted Texas and the Southeast. More recent El Nino events in 2003 and 2006 were not as devastating.

El Niño refers to the wide ranging ocean-atmosphere climate interchange linked to a cyclical warming in ocean surface temperatures across the central and east-central Equatorial Pacific. Distinctive El Niño effects will potentially manifest over North America during the approaching winter season. They involve warmer-than-average temperatures over western and central Canada, and over the western and northern United States. Wetter-than-average conditions are probable over parts of the U.S. Gulf Coast and Florida, and drier-than-average conditions can be expected in the Ohio Valley and the Pacific Northwest. The presence of El Niño can significantly influence weather patterns, ocean conditions, and marine fisheries across large portions of the

The mid-west of the United States is not effected by El Niño as much as the other portions of North America are. Generally speaking, there are usually above-average temperatures in the Northern Plains and Upper Mid-West leading to a milder Fall and Winter. This also reduces heating/energy bills. While the Ohio and Tennessee Valleys are left with drier and below-average precipitation (NOAA, 2017). Since there is a reduction in moisture