File:Phytoplankton blooms off Argentina (MODIS 2015-01-30).jpg
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[edit]DescriptionPhytoplankton blooms off Argentina (MODIS 2015-01-30).jpg |
English: The brilliant colors of a summer phytoplankton bloom colored the waters off of Argentina in late January, 2015. The Moderate Resolution Imaging Spectroradiometer (MODIS) aboard NASA�s Terra satellite captured this true-color image on January 21 as it passed over the region.
Ribbons of various shades of blues and greens float in the Argentine Sea from beyond the Peninsula Valdes in the north to the Falkland Islands in the south. These colorful swirls mark locations where the densely concentrated, microscopic plants are reproducing in huge numbers near the surface of the ocean. The different colors are most likely due to different species of phytoplankton. In this region the dominant species are dinoflagellates, coccolithophores and cyanophyceans. Phytoplankton sit at the base of the marine food chain, so areas that support such widespread blooms also tend to support large and diverse populations of fish. This part of the South Atlantic Ocean is a productive fishery, with large harvests of hake, anchovy, squid, southern blue whiting, and sardine. |
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Date | Taken on 21 January 2015 | ||
Source |
Phytoplankton blooms off Argentina (direct link)
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Author | Jeff Schmaltz, MODIS Land Rapid Response Team, NASA GSFC |
This media is a product of the Terra mission Credit and attribution belongs to the mission team, if not already specified in the "author" row |
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This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.) | ||
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