Title:
AQUARIUM FOR BREEDING PLANKTON AND FISH
Document Type and Number:
Japanese Patent JP2020184886
Kind Code:
A
Abstract:
To provide an aquarium for breeding plankton and fish in which the plankton and each fish classified by the size are bred in each breeding area.SOLUTION: An aquarium for breeding plankton and fish is provided with: a micro-plankton breeding area 1 including a vertical-direction wall part 10; a meso-plankton breeding area 12 where one side is adjacent to the micro-plankton breeding area 1 through the vertical-direction wall part 10, and a vertical-direction wall part 120 is included in the other side; a small-sized fish breeding area 2 where one side is adjacent to the meso-plankton breeding area 12 through the vertical-direction wall part 120, and a vertical-direction wall part 20 is included in the other side; a medium-sized fish breeding area 3 where one side is adjacent to the small-sized fish breeding area 2 through the vertical-direction wall part 20, and a vertical-direction wall part 30 is included in the other side; and a large-sized fish breeding area 4 where one side is adjacent to the medium-sized fish breeding area 3 through the vertical-direction wall part 30.SELECTED DRAWING: Figure 4
Inventors:
HIROSE MANAMI
Application Number:
JP2019089502A
Publication Date:
November 19, 2020
Filing Date:
May 10, 2019
Export Citation:
Assignee:
HIROSE KK
International Classes:
A01K63/00; A01K61/10; A01K61/20
Attorney, Agent or Firm:
Naoto Akao