Succession Research Paper

Succession is the process by which the structure of a community evolves over time. There are many factors that can affect succession, such as environmental changes, which are natural and harmless to the nature, and human-caused changes which mostly will end up ruining a succession. The two driving forces for succession include evolution and natural selection. Evolution is known as a change in the population or community that can be measured such as number of the members of the community. Natural selection however, is a specific mechanism of evolution in which the phenotype changes over the generation. Population is a group of the same organism living together, while community is the gathering of populations of different spices. Natural selection is the causation of an appearance or disappearance of a species. Wale fall can be a natural selection causation, causing many species and organisms to be fed and grow up and develop, and win the competition against other species and will survive and will be continue living to the next generation. …show more content…
Death of the whale can be divided into three phases: the mobile scavengers, the enrichment opportunist stage, and the sulphophilic bacteria. After the whale death, its body will slowly sink till it reaches the floor of the ocean which then will it settle there. After it’s down, in phase one, all the flesh eating species such as sharks and crabs will come and eat pieces of the whale. After the muscles and skins had been eaten, worms and bacterias will begin to eat and tear apart the soft tissues of the whale. And at the end, sulphur-reducing bacteria will eat whatever it is left. A whale can feed and serve other species from 50 to 75 years after its being death. That is why whale fall can simply become a key point of the succession. Because of it, many new species had been found and