tidal stream
121Ocean current — This article is about ocean currents. For other uses, see Current (disambiguation). The ocean currents. Distinctive white lines trace the flow of surface currents around the world. An ocean cur …
122River engineering — The Los Angeles River is extensively channelized with concrete embankments. River engineering is the process of planned human intervention in the course, characteristics or flow of a river with the intention of producing some defined benefit.… …
123List of rivers of New Hampshire — This is a list of rivers and significant streams in the U.S. state of New Hampshire.All watercourses named River (freshwater or tidal) are listed here, as well as other streams which are either subject to the… …
124Oceanography — For the scientific journal, see Oceanography (journal). Thermohaline circulation Oceanography (compound of the Greek words ωκεανός meaning ocean and γράφω meaning to write ), also called oceanology or marine science, is the branch of Earth… …
125List of rivers of England — This is a list of rivers of England, organised geographically and taken anti clockwise, from Land s End. It includes the whole length of those rivers whose estuary lies wholly or partly in England and thus includes a number of tributaries which… …
126River Hull — River The tidal barrier at the mouth of the river …
127Mattawoman Creek — is a 30.0 mile long (48.3 km)[1] coastal plain tributary to the tidal Potomac River with a mouth at Indian Head, Maryland, 20 miles (32 km) downstream of Washington, D.C. It comprises a 23 mile (37 km) river flowing through Prince… …
128boundary ecosystem — ▪ biology Introduction complex of living organisms in areas where one body of water meets another, e.g., estuaries and lagoons, or where a body of water meets the land, e.g., marshes. The latter are often called wetlands. Boundary… …
