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In the mississippi river delta in south louisiana shallow subsurface imaging of the sediments reveal buried channels beneath delta sediments that are less than 10,000 years, and these channels extend offshore to the edge of the continental shelf. what is a simple explanation for these buried channels?

User Bronze Man
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Final answer:

The buried channels in the Mississippi River Delta are due to periods when sea level was low, allowing the river to deposit sediments far out to sea. These channels became buried as the sea level rose and the river deposited new sediments.

Step-by-step explanation:

The buried channels beneath the delta sediments in the Mississippi River Delta in South Louisiana can be explained by changes in sea levels and the delta's evolution over time. During periods of lowstand, the relative sea level was low, which exposed the continental shelf and allowed the Mississippi River to deposit sediments far out into what is now the Gulf of Mexico, creating these channels. As the sea level rose again, these older channels became buried beneath newer deltaic sediments. This process of sediment deposition and reworking by the dynamic river system creates complex stratigraphy that provides insights into past environmental conditions and the river's meandering path.

User Jgong
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The basic clarification for these covered diverts in the Mississippi River delta in south Louisiana is that they speak to channels of the Mississippi stream delta when ocean level was lower, amid the ice age.

I hope the answer will help you.
User Nallamachu
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