Related by context. Frequent words. (Click for all words.) 52 tidal marsh 51 Pajaro River 51 redwood forests 50 Suisun Marsh 49 Carquinez Strait 48 tinder dry brush 48 coastal estuaries 48 coastal bluffs 47 estuary 47 trout stream 47 Hetch Hetchy Reservoir 47 fertile plains 46 red legged frogs 46 tidal marshes 46 spawning habitat 46 freshwater marshes 46 redwood forest 46 Friant Dam 46 fragile ecosystem 46 canals 45 mussel species 45 gulches 45 freshwater wetlands 45 aqueducts 45 riparian habitat 45 San Dieguito River 45 tidal creeks 45 waterways 45 coastland 45 Hetch Hetchy 44 endangered salmon 44 Mokelumne 44 rivers 44 Sea otters 44 wetland habitat 44 Omo River 44 ecologies 44 Huge swaths 44 Folsom Dam 44 migratory shorebirds 44 waterway 44 Mokelumne River 44 brackish waters 44 Everglades ecosystem 44 Tuolumne River 43 agriculturally rich 43 earthen levees 43 freshwater ecosystems 43 delta 43 wetland ecosystems 43 creeks rivers 43 cypress swamps 43 narrow canyons 43 steelhead trout 43 mangrove swamps 43 Salton Sea 43 sloughs 43 diked 42 fragile ecology 42 brushland 42 CalFed 42 bottomlands 42 kelp beds 42 headwater streams 42 salmon steelhead 42 watersheds 42 coulees 42 redwoods 42 Peripheral Canal 42 peripheral canal 42 greenspaces 42 Shasta Dam 42 upstream reservoirs 42 freshwater lake 42 spawning grounds 42 Naches River 42 migrating salmon 42 delta smelt 42 tidal wetlands 42 Elkhorn Slough 42 groundwater basins 41 polluted runoff 41 river basin 41 Stillaguamish River 41 Suisun Bay 41 tributary streams 41 jagged mountains 41 California tiger salamander 41 federally endangered 41 tributaries 41 irrigated farmland 41 mudflat 41 Truckee River 41 oxbow 41 stilt houses 41 canyon 41 wetland habitats 41 groundwater basin 41 earthen walls 41 aquatic ecosystem 40 forested wetlands