Inferred paths of near-bottom drifters
By Pacific Coastal and Marine Science Center
1972 (approx.)
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.