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Numerous factors influence physical characteristics of a stream ecosystem which in turn affect the biological ones. Seasonal fluctuations of organic matter input into stream channels and it's accumulation can dramatically change hydrological characteristics of streams. We estimated changes of hydrological parameters of a coastal plain stream on three dates (June 29, November 1, and December 8), using continuous salt release and conductivity measurements. Hydrological characteristics were determined using One-Dimensional Transport with Inflow and Storage (OTIS-P) model. The ratio of the cross-sectional area of the storage zone to that of the stream (As/A) was 0.063 in June, while the ratios were considerably higher in November (0.281) and December (0.286) due to the accumulated leaf litter in the stream channel. On the other hand, the longitudinal dispersion coefficient (D) was highest in June (0.276 m2/sec), followed by December (0.158 m2/sec) and November (0.025 m2/sec). The storage residence time was 18 min in June, while they were a lot longer in November (31 min) and December (164 min). Changing physical characteristics of streams (storage zone size and dispersion coefficient) due to the natural fluctuation of organic matter input leads to chemical changes of streams and eventually affects biological processes in stream ecosystems.
Wiki User
∙ 15y ago
Wiki User
∙ 10y agohuman characteristics of the coastal plains would be fishing form the ocean and salt water rigs and oil services
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What are the geographical characteristics of Maryland?
Maryland has plains, hills, mountains and also some coastal land.
What plains is Austin Texas in central plains or coastal plains?
coastal plains
Is the coastal plains or the great plains bigger?
coastal
What are the coastal plains referred to as?
Coastal plains may be referred to as lowlands, coastal prairie, or coastal grasslands.
What is the geography of Mexico?
It could be any where from mountain ranges to coastal plains. They are things that tell the characteristics of that country, or place.
Are gulf coastal plains and the southern coastal plains the same?
yea
Coastal Plains?
The coastal plains is southeast, south and east of texas
What are the flatland's called that cover much of the coastlines of Georgia North Carolina and South Carolina?
it is not the coastal plains
Specifac landforms in the Atlantic coastal plains?
Umm...isn't it coastal plains? So I will have to say plains.
What is the Difference between northern plains and coastal plains?
The major distinguishing features of the northern plains and coastal plains are that the northern plains have varied elevation and low relief, while the coastal plains have low elevation and low relief. The coastal plains lie along the shore, but the northern plains are surrounded by land surface.
What region of Texas is the coahuiltecans?
they live in the coastal plains region
Where are the coastal plains in south America?
Brazil.
