enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Human impact on marine life - Wikipedia

    en.wikipedia.org/wiki/Human_impact_on_marine_life

    Coral, important for bird and fish life, also needs to grow vertically to remain close to the sea surface in order to get enough energy from sunlight. So far it has been able to keep up, but might not be able to do so in the future. [77] These ecosystems protect against storm surges, waves and tsunamis.

  3. Tsunami - Wikipedia

    en.wikipedia.org/wiki/Tsunami

    Major areas of current research include determining why some large earthquakes do not generate tsunamis while other smaller ones do. This ongoing research is designed to help accurately forecast the passage of tsunamis across oceans as well as how tsunami waves interact with shorelines.

  4. Rogue wave - Wikipedia

    en.wikipedia.org/wiki/Rogue_wave

    Rogue waves do not appear to have a single distinct cause but occur where physical factors such as high winds and strong currents cause waves to merge to create a single large wave. [1] Recent research suggests sea state crest-trough correlation leading to linear superposition may be a dominant factor in predicting the frequency of rogue waves. [3]

  5. Why we need to think about the oceans differently - AOL

    www.aol.com/news/why-think-oceans-differently...

    3. The oceans are an escape. For centuries, life at sea has been romanticized as the ultimate expression of freedom — a refuge from landlocked life, far removed from government meddling, a ...

  6. Ballast water discharge and the environment - Wikipedia

    en.wikipedia.org/wiki/Ballast_water_discharge...

    Ballast water exchange while at sea (the ship should be minimum 200 nautical miles from shore with a depth of minimum 200 metres and can use the flow through or sequential method). At least 95 percent of the total ballast water should be exchanged.

  7. Submarine earthquake - Wikipedia

    en.wikipedia.org/wiki/Submarine_earthquake

    This is the third largest earthquake in recorded history and generated massive tsunamis, which caused widespread devastation when they hit land, leaving an estimated 230,000 people dead in countries around the Bay of Bengal and the Indian Ocean. May 4, 1998 A part of the island of Yonaguni was destroyed by a submarine earthquake. May 22, 1960

  8. Marine weather forecasting - Wikipedia

    en.wikipedia.org/wiki/Marine_weather_forecasting

    A January 23, 1873 memo directed the New Orleans Signal Observer to transcribe meteorological data from the ship logs of those arriving in port. [2] Marine forecasting responsibility transferred from the United States Navy to the Weather Bureau in 1904, which enabled the receipt of timely observations from ships at sea. [3]

  9. Coastal hazards - Wikipedia

    en.wikipedia.org/wiki/Coastal_hazards

    Coastal hazards are physical phenomena that expose a coastal area to the risk of property damage, loss of life, and environmental degradation.Rapid-onset hazards last a few minutes to several days and encompass significant cyclones accompanied by high-speed winds, waves, and surges or tsunamis created by submarine (undersea) earthquakes and landslides.