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2022. USGS. San Francisco Bay supports thousands of breeding waterbirds annually and historically has hosted large populations of American avocets (Recurvirost... South Bay Salt Pond Restoration Project.

2. Bay Area Tide Gages

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USACE. Locations of South Bay tide gages. South Bay Salt Pond Restoration Project.

3. Bay Area Transmission Lines

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Transmission lines as polyline features in the South Bay. South Bay Salt Pond Restoration Project.

4. Bay high tide (1998)

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1998. San Francisco Estuary Institute. High tide information for San Francisco Bay extracted from the San Francisco Estuary Institute Modern Baylands layer. South Bay Salt Pond Restoration Project.
For comparison of Chlordanes concentrations in sediment collected from different locations in the Bay Area, data were evaluated from studies that u... South Bay Salt Pond Restoration Project.
2004. This GIS layer provides information about the timing of the conversion of South Bay tidal marshes to salt ponds. Individual present-day salt pond... South Bay Salt Pond Restoration Project.
County boundaries for 10 Bay area counties: Sonoma, Marin, San Mateo, Solano, San Francisco, Contra Costa, Alameda, Napa, Sacramento, Santa Clara. South Bay Salt Pond Restoration Project.
2005. U. S. Geological Survey. This file displays the distribution and average seasonal abundance of dabbling ducks at the South Bay salt ponds. Birds were identified and counted... South Bay Salt Pond Restoration Project.