| · The list of invasive wildlife in India is dominated by certain species of fish such as the African catfish, Nile tilapia, red-bellied piranha, and alligator gar, and turtle species such as the red-eared slider.
Examples of Invasive Alien Species in India
· Lantana (Lantana Camara), Water Hyacinth (Eichhornia Crassipes), Prosopis juliflora (Vilayati Keekar), Needle Bush, Black Wattle, Goat Weed, Prickly Poppy, Touch-Me-Not Plant or Sleeping Grass, Black Mimosa.
Invasive Alien Species:
· These are the species whose introduction and/or spread outside their natural past or present distribution threatens biological diversity.
· These include animals, plants, fungi, and even microorganisms, and can influence all kinds of ecosystems.
· Invasive species act as disruptors in the food chain and disturb the balance of the ecosystem. In habitats where there is no competition, invasive species can dominate the entire ecosystem.
· Characteristics: Common characteristics of IAS include rapid reproduction and growth, high dispersal ability, phenotypic plasticity (ability to adapt physiologically to new conditions), and ability to survive on various food types and in a wide range of environmental conditions. |