Secondary succession is defined as the series of community changes which take place on a previously colonized, but disturbed or damaged habitat. Examples include areas which have been cleared of existing vegetation (such as after tree-felling in a woodland), destructive events such as fires, and natural disasters which leave an intact sold structure (e.g. hurricane, tornado etc.).
Secondary succession can happy after primary succession . Secondary can be independent but is not usually independent from primary succession.
Secondary succession could occur after a disturbance that does not completely eliminate the existing soil and organisms, such as a forest fire, flood, or human activities like farming. Unlike primary succession, which begins on bare rock or completely barren areas, secondary succession relies on the existing seed bank and soil nutrients, allowing for a faster recovery of the ecosystem. This process typically involves the regrowth of vegetation and the gradual return of animal species over time. The stages of secondary succession can be observed as pioneer species are replaced by intermediate species and eventually climax communities.
It could take hundreds or even thousands of years to develop
When something interrupts the process of succession, such as a disturbance like a natural disaster or a sudden change in environmental conditions, it can reset or alter the sequence of species recovery and growth. This interruption can lead to shifts in the ecosystem dynamics, influencing the composition of species and the overall trajectory of succession.
Any of these can cause succession. Tornadoes, hurricanes, and farming would result in secondary succession. Mining would result in primary succession. A volcanic eruption could result in either depending on whether or not the soil was destroyed or covered by lava flows.
Secondary succession can happy after primary succession . Secondary can be independent but is not usually independent from primary succession.
Secondary succession can occur after disturbances such as forest fires, hurricanes, or farming activities that have disrupted an existing ecosystem, allowing new vegetation to gradually establish and thrive.
Secondary succession could occur after a disturbance that does not completely eliminate the existing soil and organisms, such as a forest fire, flood, or human activities like farming. Unlike primary succession, which begins on bare rock or completely barren areas, secondary succession relies on the existing seed bank and soil nutrients, allowing for a faster recovery of the ecosystem. This process typically involves the regrowth of vegetation and the gradual return of animal species over time. The stages of secondary succession can be observed as pioneer species are replaced by intermediate species and eventually climax communities.
It could take hundreds or even thousands of years to develop
When something interrupts the process of succession, such as a disturbance like a natural disaster or a sudden change in environmental conditions, it can reset or alter the sequence of species recovery and growth. This interruption can lead to shifts in the ecosystem dynamics, influencing the composition of species and the overall trajectory of succession.
Any of these can cause succession. Tornadoes, hurricanes, and farming would result in secondary succession. Mining would result in primary succession. A volcanic eruption could result in either depending on whether or not the soil was destroyed or covered by lava flows.
it depends on if the primary succession succeeds and is basically depending on whether anything that happens that could make it be in a state that it would for example burn down that would make it happen
Succession is often triggered by events such as retirement, resignation, death, or a change in ownership of a company. Other triggers could include mergers, acquisitions, or the need for fresh leadership to drive growth and innovation.
if you empty out the fallen in sediments that have built in you could stop pond succession...at least temporarily
The final result of secondary succession can vary depending on the specific conditions and factors involved. It could lead to the adaptation of species to the changed environment, the rebuilding of a diverse ecosystem, competition among different species for resources, or in some cases, eventual extinction for certain species that are unable to thrive in the new conditions.
A cartoon story can be considered a secondary source if it is based on information or events that occurred prior to its creation. If the cartoon story directly depicts or records an event as it happens, then it could be considered a primary source.
Succession after the Krakatoa eruption would primarily involve primary succession, where life gradually reestablishes in a barren landscape created by volcanic activity, starting with pioneer species like lichens and mosses. In contrast, a large chemical spill may result in a more contaminated environment, leading to a toxic landscape that can inhibit life for a longer period, potentially causing secondary succession if some soil and seed bank remain. The recovery process after a chemical spill could take significantly longer due to the need for remediation of toxins, while volcanic ash may enrich the soil over time, facilitating more rapid regrowth.