Web1 day ago · The El Niño pattern is part of the El Niño-Southern Oscillation, or ENSO. "This oscillation corresponds to shifts in wind directions across the Pacific Ocean, as high and low-pressure systems ... WebApr 26, 2016 · El Niño conditions can cause a wide range of health problems, including disease outbreaks, malnutrition, heat stress, and respiratory diseases. WHO/A Craggs The risk of communicable diseases increases when there is limited access to food, water, and sanitation. WHO/Y Shimizu

EarthNow: Effects of El Nino and La Nina on Phytoplankton and Fish

WebEl Niño is thought to occur due to changes in the normal patterns of trade wind circulation. Normally, these winds move westward across the tropical Pacific allowing upwelling of … WebDec 17, 2024 · How does El Niño affect Peru economically? Peru and its economy are particularly vulnerable to El Niño. The 1997–1998 event caused deadly flooding and mudslides, and the government calculated that damage to infrastructure amounted to about USD 3.5 billion, or about 4.5% of GDP. Peru’s coastal regions are important for agricultural … sims sailor moon cc

Royal Geographical Society - Resources for schools

WebEl Niño influences global atmospheric circulation by intensifying the Hadley circulation, in which heat is transferred from the Earth’s surface to the upper atmosphere through convection and latent heating. Map by NOAA Climate.gov. When an El Niño causes excess heating in the tropical Pacific upper atmosphere, the air flow toward the poles ... WebAug 3, 2015 · A major consequence of El Niño is the loss of commercially important species from their usual location: anchovies around South America, squid off of California, salmon around the Pacific, and others. Not only fish are impacted, but animals that depend upon them such as sea lions, seals and sea birds experience famine. WebUnusual rainfall in Southern California and in Peru and Chile are commonly tied to a climatic condition that involves the entire Pacific and is referred to as "El Niño." The term, as applied to climate, originated with fishermen in … rcs roofing \u0026 sheet metal