Uploaded on 2019-08-31 by André Nascimento Costa

-Fishing: Here in Itajaí, fishing is a very popular economy, there are many fishermen with their own boat that faces the rivers looking for fish to sell them. When fish are caught and sold, it generates a flow in the fishing economy. Depending on the season, some fish are more expensive because they are not reproducing much and this implies a decrease in fishing flow. The quantities of fish are a stock, they are available at any time for humans to turn them into the fishing stream. -Beach: Itajai Beaches is a very famous tourist spot, mainly at high season -summer- which attracts many tourists. There are several beach operations, closed from April to November. These deals are stocks until summer arrives (from December to March), but when summer arrives, they open their businesses and start selling their products, generating a flow. -Marejada Event Center: This venue is used to hold various events and, while there are no events, it is just a stock venue, but when events happen, this venue becomes a flow of people.