What is channelization quizlet?
channelization. Channelization is modification designed to make the stream channel more uniform. Involves a number of different activities: channel straightening, meander cutoffs, ditching or dredging, snagging. Shortens and decreases the lateral extent of the stream and increases flow.
What is an effluent stream quizlet?
Effluent Stream. Definition. A stream fed directly by groundwater; the surrounding water table or surface is above the base of the stream.
What is base level quizlet?
base level. the lowest elevation to which the stream can erode downward. bed load. large material that stream moves (gravel/sand)
What is an influent stream quizlet?
What is an influent stream? entirely above the water table and flows only in direct response to precipitation. Water from an influent stream seeps down into the subsurface.
What is the channelization?
The concept of channelization is the design of traffic lanes and islands/medians in a way that provides definite paths for vehicles to follow through an intersection. Effective channelization reduces points of conflicting traffic movements and helps to separate traffic flow.
What does channelization mean?
Channelization (roads), the separation of divergent traffic flows within a roadway. Channelization (rivers), the alteration of a waterway to improve its characteristics for shipping. Channelization (telecommunications), the simultaneous transmission of multiple signals on the same line.
What is an effluent stream?
Effluent rivers are streams which get their water from the groundwater. The surface of the stream directly relates to the surface of the groundwater (called the water table), and the stream will rise and fall as the water table rises and falls.
What is a stream that flows all year called?
Year-round streams (perennial) typically have water flowing in them year-round. Most of the water comes from smaller upstream waters or groundwater while runoff from rainfall or other precipitation is supplemental.
What is the lowest base level possible for any stream quizlet?
The lowest base level for most streams is sea level.
What is base level and ultimate base level?
The ultimate base level is sea level; The ultimate base level is sea level where the majority of water stream loses their mightiness. Base level can be defined as the lowest level to which running water can flow and erode. The ultimate base level is sea level; The ultimate base level is. Source: www.youtube.com.
What is influent and effluent?
Influent is water that “flows in”. This is the raw, untreated wastewater. Effluent means to “flow out”. This is the treated wastewater.
What is influent and effluent streams?
There are two fundamentally different types of rivers, related to how they interact with the groundwater system. Effluent rivers are streams which get their water from the groundwater. The second type of stream is called an influent stream. These are far less common, and are most commonly found in arid climates.
What is the meaning of channelization?
1 The alteration of the course of a river or other waterway so as to form straight channels, typically in order to improve the flow of water, protect against flooding, etc. Now chiefly North American. 2 The action of conveying or guiding through, or as through, a channel; the action of “channel”.
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Quizlet’s simple learning tools are a great way to practice, memorize and master Biology terms, definitions and concepts. Find free flashcards, diagrams and study guides for Biology topics like Anatomy, Cell Biology and Genetics. Choose from 7 study modes and games to study Biology.
What is the meaning of Channel?
2 The action of conveying or guiding through, or as through, a channel; the action of “channel”. Mid 19th century. From channelize + -ation.