Abstract: A vessel for control of aquatic plant species (100) in seas, rivers and lakes that is configured to extract from the surface of the water and hoist to a deck of the vessel (100) a plurality of plant remains of a given aquatic ecosystem by means of an elevator belt (101); and/or receive from a coastal installation a plurality of aquatic plant remains mixed with grey water from coastal human settlements; and that is characterized in that the remains of aquatic plant species extracted from the surface of the water and/or received from coastal human settlements are deposited in a cooking chamber (102) where they are subjected to controlled temperature conditions configured to modify, ferment and rot said remains preventing their reproduction.

Abstract: The invention relates to a boat (1) for servicing shallow canals, lakes, and rivers configured for extracting, cutting, grinding, and casting plant waste, solid waste, or agricultural plantation harvest and sending what is harvested to shore, and comprising an extractor belt (3) configured for extracting the plant waste which is deposited on a horizontal conveyor belt (9) to a grinding mill (4); and further comprising at least one drive turbine (5) and a directional stack (6).

Abstract: The invention relates to a boat (1) for servicing shallow canals, lakes, and rivers configured for extracting, cutting, grinding, and casting plant waste, solid waste, or agricultural plantation harvest and sending what is harvested to shore, and comprising an extractor belt (3) configured for extracting the plant waste which is deposited on a horizontal conveyor belt (9) to a grinding mill (4); and further comprising at least one drive turbine (5) and a directional stack (6).