Define capacity?

  Capacity is a term for the amount of suspended material that can be carried by a stream. The capacity of a stream depends on how rapidly it flows, and on the size of the particles of suspended soil or other matter carried along by the current, it therefore varies according to the changing conditions of the stream’s course.

What is canoe?

  Canoe is a type of boat common to most primitive peoples. It is propelled by either single or double bladed paddles and used primarily on Island, River and on coastal areas containing archipelagos. The modern canvas canoe is modeled on the birch bark canoe.