Deforestation On The Amazon Rainforest Essay

The worst impact deforestation has on the amazon rainforest is the loss of habitat for many important species. This has greatly impacted the habitats of species in the Amazon rainforest. There are about ten million species that have been discovered by man living on earth. More than half of these species live in tropical rainforests such as the Amazon. Many keystone species and apax predators have habitats in the Amazon. A keystone species is a species that has many important interactions within a community. They are responsible for supporting the community and their absence can cause trophies cascades. This means that without a keystone species, the entire community will fall apart because it will have nothing holding it together. An apax predator,
Jaguars would not be endangered if humans did not disturb their habitat. When a keystone species goes extinct, the whole ecological community is impacted. There are many positive benefits of having a keystone species including increased biodiversity. No other species can fill the niche of a keystone species. The ecosystem is then forced to completely change. This provides the negative possibility of a new and invasive species to take over the community. Invasive species are non native species brought into an area from elsewhere. They arrive with no natural predators and therefore can easily take over an area. An example of an invasive species in the amazon rainforest is the wild boar. This species is native to the Mediterranean Region. It was brought into other nations over time and greatly exploded in population. The wild boar has become very threatening to other species in the Amazon. They can easily spread diseases to native species. The problem is that the species native to the amazon have no immunity built up to these new diseases. As a result these native species are dying and decreasing biodiversity while the wild boar population in the Amazon is