2007. California. Department of Fish and Game. Marine Resources Region. This polygon shapefile depicts the "hard" and "soft" substrate categories, however the limitations of the classification methods should be consider... California. Department of Fish and Game. Marine Resources Region.
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2005. California. Department of Fish and Game. Marine Resources Region. This polygon shapefile delinates hard seafloor substrate from soft seafloor substrate as determined by four different data sources. These data sour... California. Department of Fish and Game. Marine Resources Region.
2012. California. Department of Fish and Game. Marine Resources Region. This polygon shapefile depicts the "hard" and "soft" substrate categories, however the limitations of the classification methods should be consider... California. Department of Fish and Game. Marine Resources Region.
2009. Pacific Coastal and Marine Science Center, Chin, John L., Johnson, Samuel Y., Ross, Stephanie L., and Sliter, Ray W. This layer is a georeferenced raster image of the depth to transition (base) map of uppermost Pleistocene and Holocene sediments in the region of S... Geological Survey (U.S.).
2007, 2008, and 2009. Wong, Florence L., Phillips, Eleyne L., Johnson, Samuel Y., Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image of the depth to transition (base) map of uppermost Pleistocene and Holocene sediments in the Santa Barba... Geological Survey (U.S.).
2009. Sliter, Ray W., Hartwell, Stephen R., Watt, Janet T., Johnson, Samuel Y., and Pacific Coastal and Marine Science Center. This layer is a georeferenced raster image containing sediment-thickness data for the areas within the 3-nautical mile limit between Salt Point and... Geological Survey (U.S.).
2007, 2008, and 2009. Wong, Florence L., Phillips, Eleyne L., Johnson, Samuel Y., Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image showing the sediment-thickness map of the Santa Barbara Channel region in California. This sediment-thic... Geological Survey (U.S.).
2007, 2008, 2009, and 2010. Pacific Coastal and Marine Science Center, Chin, John L., Johnson, Samuel Y., Ross, Stephanie L., and Sliter, Ray W. This layer is a georeferenced raster image of the depth to transition (base) map of uppermost Pleistocene and Holocene sediments in the region of B... Geological Survey (U.S.).
2009. Sliter, Ray W., Hartwell, Stephen R., Watt, Janet T., Johnson, Samuel Y., and Golden, Nadine E. This layer is a georeferenced raster image containing sediment-thickness data for the areas within the 3-nautical mile limit between Bolinas and Pe... Geological Survey (U.S.).
2004, 2005, 2006, 2007, and 2008. Erdey, Mercedes D., Cochrane, Guy R., Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing seafloor data for the offshore area of San Francisco, California. This layer is part of USGS ... Geological Survey (U.S.).