Wetlands are natural ecosystems that provide an abundance of wealth to not only it’s inhabitants, but also to surrounding communities. Wetlands provide benefits ranging from water filtration to storm surge protection; however, wetlands have become vulnerable to invasive species. Invasive species are plants, animals, or pathogens that are non-native to the ecosystem and whose introduction causes or is likely to cause damage. Known as major contributors to wetland and coastal habitat loss, invasive species also threaten native species, as well as endangered species who rely exclusively on the wetlands for survival.
The foreign animals that have been recognized as invasive to coastal wetlands include Asian carp, wild boar, island applesnails, and nutria. The invasive plant species include Chinese tallow, common reed, and purple loosestrife. Invasive animal and plant species have altered the health of wetlands in some way; CWPPRA strives to protect the wetlands by constructing methods to diminish the invasive threat and restore native species dominance and health within the wetlands.