Chasing El Nino
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Erosion Precipitation Blocking front Hurricanes, warmer/milder Peru, fishing Sixth Tree rings (larger rings indicate El nino) Evolution Beak size Global warming. Once or twice Pacific Slacken or reverse direction. Chasing El Nino. No,we don’t know
Chasing El Nino
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Presentation Transcript
Erosion • Precipitation • Blocking front • Hurricanes, warmer/milder • Peru, fishing • Sixth • Tree rings (larger rings indicate El nino) • Evolution • Beak size • Global warming • Once or twice • Pacific • Slacken or reverse direction Chasing El Nino • No,we don’t know • Surface winds, currents, temperatures (any one) • Fishermen • They see only the surface or Volcanoes • El nino • ½ million • Droughts
Students my have difficulty finding these answers 1. Once or twice 18. Evolution For more lessons, visit www.chalkbored.com