salt pond, crystallizer, crysallizers, Napa County, California, northern Califonia, conservation, ecology, ecosystem, environment, environmental, habitat, landscape, tidal, marsh, marshland, park, refuge, sanctuary, wetland, wetlands, algae, aquatic, bacteria, brine, shrimp, business, Cargill, color, colored, colorful, colors, colour, coloured, colourful, colours, commerce, commercial, crystallizer, duniella, salt, pond, salina, ecological, ecology, ecosystem, ecosystems, environment, environmental, estuaries, estuarine, estuary, evaporation, evaporator, halophilic, industrial, industrialization, industrialized, industries, industry, manufacture, manufacturing, ponds, production, saline, water, aerial photograph, above, aerialarchives, aerial, aerials, air, elevated, from, Herb Lingl, high, image, over, overhead, overlooking, overview, photography views, America, American, California, Californian, CA, west, western, United States, US, USA, AHLB2950