Related by context. Frequent words. (Click for all words.) 62 salmon hatchery 58 recharge groundwater 58 forebay 58 oxbows 58 riparian vegetation 57 weirs 57 threatened coho salmon 57 tributary rivers 56 freshwater marsh 56 Yolo Bypass 55 humpback chub 55 aquifer recharge 55 Impoundment 55 forested wetlands 54 Hanford Reach 54 threatened delta smelt 54 Dalles Dam 54 migrating salmon 54 streambanks 54 flowage 54 riparian zones 54 spawning habitat 54 shortnose sturgeon 53 upland habitat 53 fishway 53 dam spillway 53 freshwater habitats 53 riparian habitat 53 Nagarjunasagar 53 stormwater ponds 53 aquatic habitat 53 tidal marsh 53 salmon spawning 53 nesting habitats 53 tributary streams 52 Sedimentation 52 waterflow 52 mainstem 52 hydro electric dams 52 Gavins Point Dam 52 anadromous fish 52 Priest Rapids 52 habitat restoration 52 Mokelumne 52 penstocks 52 silts 52 endangered pallid sturgeon 52 wetland restoration 52 salinization 51 millrace 51 anadromous 51 diked 51 riparian corridor 51 Upper Klamath 51 seawater intrusion 51 Ruedi Reservoir 51 freshwater 51 sandbars 51 intertidal 51 spawning beds 51 aquatic invertebrates 51 Suisun Marsh 51 New Melones Reservoir 51 riparian forest 51 Cachuma 51 dredge spoil 51 Lake Bistineau 51 Bolinas Lagoon 51 creeks rivers 51 headwater 51 Rivanna River 51 upstream reservoirs 51 hatchery trout 51 Algae blooms 51 diking 51 nutrient loading 51 Portneuf River 51 Stormwater runoff 51 Oroville Dam 51 freshwater estuary 51 dams 51 MR GO 51 coffer dam 51 beaver ponds 51 clam beds 50 wet meadows 50 Bull Shoals Dam 50 Caples Lake 50 Chignik 50 freshwater marshes 50 wetland habitat 50 tules 50 mooring buoys 50 Snowmelt 50 aquatic ecosystem 50 lakeshores 50 Lake Oroville 50 Habitat Restoration 50 Elkhorn Slough 50 sedimentation 50 waterbodies