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Which change in an ecosystem is most likely to result in primary succession?
A disturbance that completely destroys all living organisms in an area, such as a volcanic eruption or wildfire, is most likely to result in primary succession. This type of disturbance removes existing vegetation and soil, allowing for the colonization of new pioneer species and the gradual rebuilding of the ecosystem.
What types of organisms would you expect to see in an area that recently experienced a volcanic eruption?
In an area that recently experienced a volcanic eruption, you would likely see pioneer species such as lichens and bacteria that can quickly establish themselves on the barren landscape. Over time, as the environment becomes more hospitable, you may see plant species like grasses and ferns colonizing the area. Depending on the severity of the eruption, larger animals may take longer to return to the area.
What is the first species to grow after a volcanic eruption covers an area with lava?
lichens
Which organism was the first to settle the area after the eruption?
The first organisms to settle an area after a volcanic eruption are typically pioneer species, such as lichens and mosses. These organisms are resilient and can thrive in harsh conditions, helping to break down the bare rock and contribute to soil formation. As they establish themselves, they create a more hospitable environment for other plants and animals to follow.
When did the eruption of kilauea happen?
The most recent eruption of Kilauea began on December 20, 2020 and lasted until May 2021. This eruption resulted in lava flows, volcanic gas emissions, and other volcanic activity in the area.
What is the most recent volcanic eruption in japan?
Sakurajima is the most recent volcanic eruption in japan. This active volcano is located in southern Kyushu in Japan, and is one of the most active volcanoes in the world.
How does a volcanic eruption benefit the surrounding area.?
the surrounding soil can become very fertile.. :]
How were people and the environmet protected from the volcanic eruption?
the goverment warns the people to evacuate the area
What is the significance of the Krakatoa eruption sound recording in understanding the impact of the volcanic eruption?
The Krakatoa eruption sound recording is significant because it provides a firsthand audio record of the powerful explosion and its impact on the environment. By analyzing the recording, scientists can better understand the intensity and scale of the volcanic eruption, helping to improve our knowledge of volcanic activity and its effects on the surrounding 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 type of succession takes place after lava from a volcanic eruption covers an area?
Primary succession, as the area is initially devoid of soil and organisms. Over time, pioneer species like lichens and mosses colonize the barren landscape, eventually leading to the development of a more complex ecosystem.
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.
