channelisation, headrace, canalization, drainage, riparian forest, sedimentation, distributary, headwater, sodic, counterflow, reservior, frazil, diking, mattole, flocculation, millrace, roadbeds, ingress, underflow, forebay, orthophosphate, weirs, floodplain, watercourse, silting, inhomogeneity, dmos, degradation, attenuation, salination, nitrification, riprap, flowage, sideband, salinity, berming, wetlands, denudation, caval, arteriovenous, tributaries, intraventricular, embayment, bottomland, hydrological, soil erosion, rills, topologies, drainage basin, cartway, canalisation, microchannel, pumpage, oxbow, deltaic, overlay, revetment, hyalite, dephasing, downstream, arundo, graveling, underdrain, mux, zener, deoxygenation, polyphase, tectum, canals, sediment, eutrophication, streambed, mesic, tallapoosa river, centerlines, soakaway, vegetation, outfall, mesh topology, shoaling, hydrologic cycle, equilibration, topographies, introgression, gelation, upflow, transect, denitrification, bailey bridge, sinkage, syr darya, chiasm, ciliary body, salvinia, dispersive, rectifier, metalling, inlet, nephron, pmos, signalization, multiplexer, reinforcement, atomization, electrification, experi, individualization, publicity, realisation, realization, selection, significations, submergence, support, supports, accolades, actualization, afforestation, amalgamation, ambit, amplification, applicability

direction, management, managing