Type:

Other

Description:

Growth in "mega-cities" is altering the landscape and the atmosphere in such a way as to curtail normal photosynthesis. By using data from The Defense Meteorological Satellite Program's Operational Linescan System, researchers have been able to look at urban sprawl by monitoring the emission of light from cities at night. By overlaying these "light maps" onto other data such as soil and vegetation maps, the research shows that urbanization can have a variable but measurable impact on photosynthetic productivity. This site consists of an image of the city lights of Europe at night. It is available as either a JPEG or GIF file, and links to other parts of the Visible Earth website are provided.

Subjects:

  • Science > General

Education Levels:

  • Grade 1
  • Grade 2
  • Grade 3
  • Grade 4
  • Grade 5
  • Grade 6
  • Grade 7
  • Grade 8
  • Grade 9
  • Grade 10
  • Grade 11
  • Grade 12

Keywords:

Space Science,oai:nsdl.org:2200/20070206162140791T,Chemistry,Middle School,NSDL,satellite image,Science,Radiation,High School,Physics,night view,NSDL_SetSpec_2802835,Space science,Elementary School,Physical sciences,Astronomy,Space sciences,Geoscience,Earth science

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial Share Alike

Collections:

None
This resource has not yet been aligned.
Curriki Rating
'NR' - This resource has not been rated
NR
'NR' - This resource has not been rated

This resource has not yet been reviewed.

Not Rated Yet.

Non-profit Tax ID # 203478467