Exotic species are species that were introduced by humans rather than appearing naturally. Most of these exotic species are believed to be invasive. They disturb the ecosystem since they wouldn’t have been there if it wasn’t for humans. A novel ecosystem is one where many exotic species are present. Sometimes, a novel ecosystem may even thrive better than one formed naturally. Even though invasive species are thought to be detrimental to an ecosystem, they can sometimes help native species. With such benefits, both species continue to survive with each other’s support. Most people believe that these exotic species only cause harm and try to prevent them from living in an area.
One benefit exotic species provide is diversity in ecosystems. With the addition of new species ecosystems include many more species. Sometimes, these invasive species can help provide a more balanced ecosystem. In order to create more of these novel ecosystems, we have to remove the harmful invasive species and introduce ones that will help it. In many ways, a novel ecosystem is easier to maintain. Since human interaction is allowed, there wouldn’t be a need to prevent humans from interacting with it.
Marris says that many species are considered to be exotic when first introduced to the environment. However, after some time the species will learn to adapt itself to the environment and fit in. Eventually, these exotic species become part of the ecosystem. Most of the time, these species help better that particular ecosystem. In many ways, letting an ecosystem grow on its own is much better. This way, exotic species can be included along with the native ones.
I think the notion of novel ecosystems may be a successful one. It allows for human interaction with these areas so there doesn’t have to be restrictions. Also these exotic species help to make the ecosystems better. It also seems that such a project wouldn’t need an absurd amount of effort or money to complete. Therefore, it would be a wise choice for us to develop ecosystems in this fashion. I honestly believe that novel ecosystems are the way to go if we were to preserve nature. Nature is always constantly changing. If this is so, we might as well allow these ecosystems to develop to their fullest potential.
