What animals can be found in second order streams?

1. What are second order streams?
2. What happens when two second order streams merge?
3. What is a 4th order stream?
4. How many orders of streams are found in typical drainage basin watersheds?
5. What are the characteristics of first and second order streams?
6. What is a 3rd order stream?
7. Do all streams flow into the ocean?
8. What best characterizes streams near the mouth?
9. What is difference between river and stream?
10. What are headwater streams?
11. What order stream is the Mississippi River?
12. What is Horton stream order?
13. When a 1st order stream flows into another 1st order stream the resulting stream order is?
14. Which stream order has the greatest ratio of photosynthesis to respiration?

What are second order streams?

A second-order stream is formed below the confluence of two first-order channels. ... Within a given drainage basin, stream order correlates well with other basin parameters, such as drainage area or channel length.

What happens when two second order streams merge?

When two second-order streams come together, they form a third-order stream.

What is a 4th order stream?

Stream order is a measure of the relative size of streams. ... Streams classified as fourth- through sixth-order are considered medium streams. A stream that is seventh-order or larger constitutes a river. When diagramming stream order, scientists begin by identifying the first-order streams in a watershed.

How many orders of streams are found in typical drainage basin watersheds?

Watersheds 2 - Stream Order.

What are the characteristics of first and second order streams?

These are the streams that flow into and "feed" larger streams but do not normally have any water flowing into them. Also, first- and second-order streams generally form on steep slopes and flow quickly until they slow down and meet the next order waterway.

What is a 3rd order stream?

When two streams with the same order join, the resulting stream has the next highest order than the joining streams. For example, when two second order streams join, the resulting stream is third order. A stream may separate and then converge—this is called a 'braided stream'.

Do all streams flow into the ocean?

All rivers and streams start at some high point. ... Small rivers and streams may join together to become larger rivers. Eventually all this water from rivers and streams will run into the ocean or an inland body of water like a lake.

What best characterizes streams near the mouth?

Streams located near the mouth of a river are quite different compared to those near the headwaters. What best characterizes streams near the mouth? C. Low velocity, high discharge, and meandering channels.

What is difference between river and stream?

Streams are shallower than rivers. Streams are more turbulent and aggressive than rivers. Streams erode stones, sculpt the surface of the earth and carry the sediment into rivers that carry all the sediment into oceans and lakes. Streams flow within narrow banks while rivers flow within wider banks.

What are headwater streams?

Headwater streams are the smallest parts of river and stream networks, but make up the majority of river miles in the United States. They are the part of rivers furthest from the river's endpoint or confluence with another stream.

What order stream is the Mississippi River?

The Mississippi River is a tenth order stream, one of the highest order streams on earth. As more and more tributaries join together a larger stream network is formed and the master stream, the highest order stream in the system has a discharge that is the sum of all the tributary discharges.

What is Horton stream order?

I (a) Horton orders : Horton (1945) originally developed the notion of stream orders. First-order streams are those which have no tributaries, second-order streams are those which receive as tributaries only streams of the first order, etc.

When a 1st order stream flows into another 1st order stream the resulting stream order is?

These fledgling streams are labeled first order. When a first order stream meets another first order stream, the resulting flow is a second order stream. The second order stream picks up additional first order streams, but remains second order. Only when two second order streams meet is the result a third order stream.

Which stream order has the greatest ratio of photosynthesis to respiration?

Midreaches (Stream order 4-6)

The photosynthesis to respiration ratio is larger in this section and amounts to P: R> 1.