1 / 11

Ocean Water: Miscellaneous Info

Ocean Water: Miscellaneous Info. Shoreline Features. Barrier Islands are narrow sandbars that are parallel to, but separate from the coast About 300 barrier islands along US coast Islands are about 10-100 miles off coast Ex: Outer Banks of North Carolina Ex: Cape Cod, Massachusetts

morwen
Download Presentation

Ocean Water: Miscellaneous Info

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Ocean Water: Miscellaneous Info

  2. Shoreline Features • Barrier Islands are narrow sandbars that are parallel to, but separate from the coast • About 300 barrier islands along US coast • Islands are about 10-100 miles off coast • Ex: Outer Banks of North Carolina • Ex: Cape Cod, Massachusetts • Padre Island, Texas

  3. Between the mainland and barrier islands you would find estuaries, bays, and lagoons • Estuaries are partially enclosed bodies of water where salt water mixes with freshwater • Lagoons are shallow, salty bodies of water • Note: all of these areas are excellent breeding grounds for many animals since they are salty but protected from harsh waves/currents due to barrier islands

  4. Now, let’s talk HURRICANES

  5. Hurricanes are whirling tropical cyclones (low pressure/rotate counterclockwise) In other parts of the world, these storms are called typhoons, cyclones, and tropical cyclones

  6. Someone, please remind me…WHY? • Hurricanes that hit the east coast originate in the equatorial waters near Africa

  7. Saffir-Simpson Scale is used to measure a hurricane’s intensity

  8. Lifecycle of a Hurricane • Tropical Depression – wind speeds less or equal to 38 mph • Tropical Storms – wind speeds 39-73 mph • Hurricane – wind speeds greater than 74 mph

  9. Once they reach Tropical Storm status, cyclones are named Hurricane Katrina Storm Surge

  10. Ocean Structure

More Related