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What are organisms that repopulate an area such as after a volcanic eruption?
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What types of organisms would you expect to see in an area that recently experienced a volcanic eruption?
mosses and algae
What are some events that would start primary succession?
Primary succession occurs in an area where there is only bare rock - no organisms and no soil. This occurs after a volcanic eruption on land that covers an area in lava. It also occurs when a volcano at sea becomes tall enough to become a volcanic island.
What is the first species to grow after a volcanic eruption covers an area with lava?
lichens
How does a volcanic eruption benefit the surrounding area.?
the surrounding soil can become very fertile.. :]
What is a key bed?
A key bed is a volcanic eruption that produces massive ashfalls in an area.
How were people and the environmet protected from the volcanic eruption?
the goverment warns the people to evacuate the area
How does a volcanic eruption lead to succesion?
A volcanic eruption can lead to succession by creating bare, nutrient-poor volcanic terrain. This allows pioneer species such as lichens and mosses to colonize the area. Over time, these species help to break down the rock and build up soil, making it more hospitable for other plants and organisms to establish and thrive. This process continues as different species progressively colonize the area, leading to a succession of different plant communities.
What are three events that might signal a volcanic eruption?
One event that could be a signal of a possible volcanic eruption is if there is an earthquake near or around the area.
How do you escape a volcanic eruption?
If a volcanic eruption occurs in your area, you should always have a mask, goggles, and an emergency kit on hand. Ash and lava can travel for many miles so getting out of the area at the first sign of eruption may save your life.
What is the general name of the first species to grow after a volcanic eruption covers an area with lava?
Its called Pioneer species
What type of succession takes place after lava from a volcanic eruption covers an area?
the lava and ash deposited during a volcanic eruption breaks down to provide valuable nutrients for the soil
What year was it when the city pompeii was covered in volcanic ash?
79 AD. Volcanic eruption of Vesuvius. The eruption covered 65 acres and 3 cities with a pyro clastic cloud that covered the area in about 7 minutes with clouds of rocks, dust, gasses, and 900 degree heat . No matter where anyone hid or where they went in the area they would not have escaped the eruption. Today the volcano is still active with a million people living in the area.
