File:May, 2012 Monitoring water conditions on the ocean floor (7160593215).jpg

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May,_2012_Monitoring_water_conditions_on_the_ocean_floor_(7160593215).jpg ‎(647 × 486 pixels, file size: 65 KB, MIME type: image/jpeg)

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Description

EPA divers tend to scientific equipment on the ocean floor.

The Datasonde and PARs equipment pictured here can measure dissolved oxygen (which fish and marine life need to survive), as well as turbidity (clarity of the water), salinity (level of salt), pH (level of acidity), and Photosynthetically-Available Radiation (PARs) (sunlight which reaches the bottom and is still usable by marine plant life for photosynthesis).

This picture was taken in the Gulf of Mexico.
Date
Source May, 2012 Monitoring water conditions on the ocean floor
Author USEPA Environmental-Protection-Agency

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Public domain
Public domain
This image (or other media) is a work of an Environmental Protection Agency employee, taken or made as part of that person's official duties. As works of the U.S. federal government, all EPA images are in the public domain.
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This image was originally posted to Flickr by usepagov at https://flickr.com/photos/24400159@N05/7160593215. It was reviewed on 1 October 2016 by FlickreviewR and was confirmed to be licensed under the terms of the United States Government Work.

1 October 2016

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Date/TimeThumbnailDimensionsUserComment
current06:07, 1 October 2016Thumbnail for version as of 06:07, 1 October 2016647 × 486 (65 KB)Vanished Account Byeznhpyxeuztibuo (talk | contribs)Transferred from Flickr via Flickr2Commons

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