Inferred paths of near-bottom drifters
By Pacific Coastal and Marine Science Center
1972 (approx.)
![Map showing the inferred paths of plastic drifters, as they moved through water.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/Mar07ReleaseMapLG.gif?itok=AKEWaYjy)
Detailed Description
Map of approximate inferred paths of near-bottom drifters released March 5-6, 1970, and reported through May 10, 1970. From “Drift of Surface and Near-Bottom Waters of the San Francisco Bay System: March 1970 through April 1971.”
Sources/Usage
Public Domain.