With reference to the African Catfish (Clarias gariepinus), recently seen in the news, consider the following statements:
1.It has a natural distribution from the Nile River to West Africa, and from Algeria to Southern Africa.
2.It is an alien invasive species in India that was introduced from Bangladesh during the late 1980s early 1990s.
3.It is known for its slow growth and low tolerance to poor water quality.
Which of the statements given above are correct?