Related by context. Frequent words. (Click for all words.) 58 riparian zones 54 irrigated lands 54 soils 54 rainfed 53 upland habitat 53 riparian vegetation 53 alluvium 52 flowage 52 embayment 52 alluvial deposits 52 erosional 52 UG2 51 Sedimentation 51 steeply sloping 51 sandy loam 51 headwater 51 palaeochannel 51 glacial till 51 forested wetlands 51 rock outcrops 50 aquifer recharge 50 stormwater ponds 50 andesitic 50 gravels 50 saturated soils 50 oak savanna 50 deltaic 50 riparian buffer 49 loess 49 refugia 49 oxbows 49 inter tidal 49 fluvial 49 silts 49 drainage basins 49 deciduous forests 49 hydro geological 49 groundwater recharge 49 ridgetops 49 calcrete 49 beaver ponds 49 riparian 49 sandy soils 48 groundwater aquifers 48 frac sand 48 irrigated crops 48 bottomland 48 montane 48 Soil erosion 48 irrigated farmland 48 tailings impoundment 48 shelterbelts 48 waterbody 48 basin 48 watersheds 48 wetland mitigation 48 mainstem 48 wetlands mitigation 48 hydrogeologic 48 depositional 48 intermittent streams 48 surficial 48 lakeshores 48 dewatered 47 calcareous 47 fertile soils 47 acidic soils 47 Snake River Basin 47 gully erosion 47 oak woodland 47 steeper slopes 47 semi arid regions 47 decomposed granite 47 extensional 47 roadbeds 47 uplands 47 uraniferous 47 diatomite 47 creek bottoms 47 hay meadows 47 drainages 47 ground truthing 47 unzoned 47 buffer strips 47 placer deposits 47 Irrigated 47 riparian buffers 47 basaltic 47 steeply sloped 47 groundwater withdrawals 47 broadacre 47 channelization 47 Hiking trails 47 nonpoint sources 47 navigable rivers 47 streamflows 46 revegetate 46 nonpoint source pollution 46 Monocacy River 46 streambeds 46 alkaline soils