Type:

Other

Description:

By monitoring the color of reflected light via satellite, scientists can determine how successfully plant life is photosynthesizing. A measurement of photosynthesis is essentially a measurement of successful growth, and growth means successful use of ambient carbon. Until now, scientists have only had a continuous record of photosynthesis on land. But following three years of continual data collected by the SeaWiFS instrument, NASA has gathered the first record of photosynthetic productivity in the oceans. By taking three years of continuous data as a whole, experts have been able to map trends and anomalies in the global circulation of carbon to a degree of detail than has never been done before. It is a baseline measurement to by which all future measurements will be compared.

Subjects:

  • Science > General

Education Levels:

    Keywords:

    Space sciences,Oceanography,NSDL,Biological oceanography,Undergraduate (Lower Division),Space Science,Physical sciences,Graduate/Professional,El Nino,Science,Life Science,Astronomy,Higher Education,Undergraduate (Upper Division),SeaStar-SeaWiFS,oai:nsdl.org:2200/20061002144107104T,Chemistry,Physics,Pacific,Physical oceanography,Earth science,Technology,Geoscience,NSDL_SetSpec_456144

    Language:

    English

    Access Privileges:

    Public - Available to anyone

    License Deed:

    Creative Commons Attribution Non-Commercial Share Alike

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