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 Related Knowledge (19)
 17 SUB-TOPICS:
 Biology Biology
 Coasts and Coral Reefs Coasts and Coral Reefs
 Early Explorations Early Explorations
 Ecology Ecology
 Education and Training Education and Training
 How oceans are changing How oceans are changing
 How oceans were formed How oceans were formed
 International Cooperation International Cooperation
 Maps, Statistics and Databases Maps, Statistics and Databases
 Monitoring and Observing Systems Monitoring and Observing Systems
 Ocean-atmosphere interface Ocean-atmosphere interface
 Ocean Dynamics Ocean Dynamics
 Physical and Chemical Properties Physical and Chemical Properties
 Real-Time Links to The Living Oceans Real-Time Links to The Living Oceans
 Research Research
 The Oceans of the Future The Oceans of the Future
 Virtual Office for Chief Editors Virtual Office for Chief Editors
 Topic Overview
 ID# : ecosystems
 Visits: 41636
 Added: 01-Jan-2000
 Updated: 04-Aug-2011
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 KO Overview
 ID# : 135422
 Visits: 776
 Added: 26-Feb-2007
 Updated: 26-Feb-2007
  E-Mail KO link
 Owner
 

Frances B. Michaelis

 
 
 
 
ABOUT
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Covering about 70% of the earth's surface, the oceans are a highly productive system which continuously recycles chemicals, nutrients and water through the 'hydrological cycle', which powers climate and weather, and which regulates global temperature by acting as a giant heat reservoir from the sun. The oceans contain a rich array of plant and animal life. About two-thirds of the world's population live within 60 kilometres of the coast, and almost half of the world's cities with more than one million people are sited in and around the tide-washed river mouths known as estuaries. From a human point of view, oceans are also a major source of food and employment, and provide natural routes for communication, transportation and trade.
Photo credit: Image courtesy of NOAA
 
The About section was sourced from Man and the Ocean, a product of the Russian Head Department of Navigation and Oceanography (HDNO), and from the National Oceanic and Atmospheric Administration (NOAA), both foundation partners of the UN Atlas of the Oceans. It is now managed by the UN-Oceans agencies.
 
 
 
 
All  (19) News   (6) Events   (1) Websites   (4) Documents   (1) Books   (3) Multimedia   (1) Institutional Contact   (3)
  
TitleThe effect of climate and weather on our oceans  ( MULTIMEDIA FILE )
Author(s) / Editor(s) Ayers,G.
DescriptionIn this six-and-a-half-minute podcast, the Chief of the Marine and Atmospheric Research division of CSIRO Australia, Dr Greg Ayers, discusses the topic of his 2007 Malcolm McIntosh Lecture – the complex relationship between oceans, climate and weather.
Keywords CLIMATE; WEATHER; OCEANS; CLIMATE CHANGE
Content Language(s)English
Web Addresshttp://www.csiro.au/multimedia/pfqt.html
Type of Multimedia File Audio: Clip (eg. WAV, MP3)
Publication DateFebruary 2007
Related to TopicsABOUT (ecosystems); Influence on climate (12951); Climate Change (19186); Understanding climate change (13013); Modelling and prediction (13014); Global Climate Observing System (GCOS) (13052); Climate Change (2055)
  
979 Topics - 5229 Related Knowledge - 11257 Members - 47 Editors
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