How is a delta formed give an example of death
Answers
Answer:
For 7,000 years, the Mississippi River has snaked across southern Louisiana, depositing sediment from 31 states and 2 Canadian provinces across its delta. As sediment accumulated under water, plant communities began to develop, trapping more sediment and building land.
Explanation:
delta lobes
As each section of land—called a “delta lobe”—continued to build, the Mississippi River’s path to the Gulf of Mexico became longer and more difficult. In response, the river would eventually change course, abandoning the older lobe and cutting a shorter route to the Gulf, starting the process again. These abandoned lobes gradually sank and eroded, forming extremely productive estuaries and leaving behind barrier islands to mark their former boundaries. New lobes formed with the river’s new route, building up new land for marsh plants and trees to take hold. This constant ebb and flow created a dynamic and ever-changing mosaic of habitats and natural resources.