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El Niño - National Geographic Society
2024年12月9日 · El Niño is a climate pattern that describes the unusual warming of surface waters in the eastern tropical Pacific Ocean. El Niño is the “warm phase” of a larger phenomenon called the El Niño-Southern Oscillation (ENSO). La Niña, the “cool phase” of ENSO, is a pattern that describes the unusual cooling of the region’s surface waters.
What You Need to Know about El Niño
2015年10月26日 · El Niño isn’t a storm that will hit a specific area at a specific time. Instead, the warmer tropical Pacific waters cause slow-moving, long-lasting changes to global atmospheric circulation. According to Nat Geo News, “this particular El Niño isn’t expected to peak until late fall or early winter.” Why is El Niño strongest in the winter?
El Niño is a climate pattern that describes the unusual warming of surface waters along the tropical west coast of South America. El Nino has an impact on ocean temperatures, the speed and strength of ocean currents, the health of coastal fisheries, and local weather from Australia to South America.
La Niña - National Geographic Society
2024年12月9日 · La Niña is a climate pattern that describes the cooling of surface-ocean waters along the tropical west coast of South America. La Niña is considered to be the counterpart to El Niño, which is characterized by unusually warm ocean temperatures in …
Ways to Give - National Geographic Society
Wills and Trust: By including the National Geographic Society in your will or trust you can help protect and preserve wildlife, oceans, and cultural treasures for future generations.; Gifts That Pay You Back: You can establish a Charitable Gift Annuity (CGA) with the National Geographic Society for you and/or another person such as beneficiaries such as family or friends to …
Belize: Hurricane Mitch struck in 1998, and it was an El Niño year. The combined effects of the hurricane and coral bleaching (due to increased water temperatures) destroyed more than 48% of the live coral cover. The five islands studied showed degrees of damage in direct proportion to anthropogenic disturbance.
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Todo sobre el océano - Education
El Niño es básicamente una cálida corriente superficial que recorre todo el ecuador e impide la surgencia de las frías y nutritivas aguas de la corriente de Humboldt. El Niño aparece cada dos o siete años, generalmente en diciembre, y asola los caladeros de Perú y Ecuador.
Tornadoes and Climate Change - Education
2023年10月19日 · It is very hard to tease out which changes are down to climate change and which changes might be caused by interaction with natural climate fluctuations such as El Niño. Is Climate Change to Blame?
New Study: One Size Approach Does Not Fit All Rainforests
2021年7月23日 · Rainforests in Southeast Asia appear to be suffering more from land use and fragmentation than climate except for areas of peatlands that have become more vulnerable to fire during El Nino years.