Method and System for Enhancing Growth and Survivability of Aquatic Organisms

• US 20160183500A1
• Filed: 03/09/2016
• Published: 06/30/2016
• Est. Priority Date: 12/21/2011
• Status: Active Grant

• Current Assignee: Juliette Delabbio
• Original Assignee: Juliette Delabbio
• Inventors: Delabbio, Juliette
• Granted Patent: US 9,516,865 B2
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: A01K 61/00 Culture of aquatic animals receptacles for live fish, e.g. aquaria, A01K63/00
• CPC Class Codes: A01K 61/59 of crustaceans, e.g. lobsters or shrimps
• CPC Class Codes: A01K 63/06 Arrangements for heating or lighting in, or attached to, receptacles for live fish
• CPC Class Codes: Y02A 40/81 Aquaculture, e.g. of fish

Abstract

A method for enhancing the production of aquatic organisms under cultivation, including the steps of exposing the aquatic organisms to a submerged illumination source inside water of a rearing unit; and maintaining illumination in the rearing unit for a rearing period.

Claims

1-16. -16. (canceled)

17. A method for enhancing the production of aquatic organisms under cultivation, including the steps of:

exposing the aquatic organisms under cultivation to light from illumination means within water of an aquatic rearing means, the illumination means forming a light pattern spread out inside the water of the aquatic rearing means; and

maintaining the light from the illumination means in the aquatic rearing means for a rearing period to increase growth of the aquatic organisms in the aquatic rearing means.

18. The method according to claim 17, wherein the illumination means includes a light guide that guides light from an illumination source located outside the water of the aquatic rearing means into the water of the aquatic rearing means.

19. The method according to claim 17, wherein the aquatic organism include crayfish.

20. The method according to claim 17, wherein a light emitting surface that introduces the light into the aquatic rearing means of the illumination means is located between a bottom of the aquatic rearing means and 1 mm below an upper surface of the water of the aquatic rearing means.

21. The method according to claim 17, wherein a light emitting surface that introduces the light into the aquatic rearing means of the illumination means is located 10 cm above a bottom of the aquatic rearing means and 1 cm below an upper surface of the water of the aquatic rearing means.

22. The method according to claim 17, wherein the aquatic organisms include crayfish, and a spectral light range of the light from the illumination means covers at least a range of 300 nm to 640 nm.

23. The method according to claim 17, further comprising the step of:

harvesting the aquatic organisms from the aquatic rearing means that have grown to a marketable size.

24. A method for affecting the growth of aquatic organisms comprising the steps of:

exposing the aquatic organisms under cultivation to light from illumination means within water of an aquatic rearing means, the illumination means forming a light pattern spread out inside the water of the aquatic rearing means; and

maintaining illumination in the aquatic rearing means by the illumination means for at least a part of a rearing period to increase growth of the aquatic organisms in the aquatic rearing means.

25. The method according to claim 24, wherein the illumination means includes a light guide that guides light from an illumination source located outside the water of the aquatic rearing means into the water of the aquatic rearing means.

26. The method according to claim 24, wherein the aquatic organism include crayfish.

27. The method according to claim 24, wherein a light emitting surface of the illumination means is located between a bottom of the aquatic rearing means and 2 cm beneath an upper surface of the water of the aquatic rearing means.

28. The method according to claim 24, wherein the aquatic organisms include crayfish, and a spectral light range of the light from the illumination means covers at least a range of 300 nm to 640 nm.

29. The method according to claim 24, further comprising the step of:

harvesting the aquatic organisms that have grown in the aquatic rearing means to a marketable size.

31. The system according to claim 27, further comprising:

a power supply device connected to the illumination means,

wherein the control device further controls the power supply device to operate the illumination means.

32. The system according to claim 27, wherein the illumination means includes a light guide that guides light from an illumination source located outside the water of the aquatic rearing means into the water of the aquatic rearing means

33. The system according to claim 27, wherein the aquatic organisms include crayfish, and a spectral light range of the light from the illumination means covers at least a range of 300 nm to 640 nm.

30. A system for enhancing the production of aquatic organisms under cultivation, the system comprising:

an aquatic rearing means for holding water and the aquatic organisms under cultivation;

an illumination means for providing light within the water of the aquatic rearing means, the illumination means having a light emission surface introducing the light into the water arranged below an upper surface of the water of the aquatic rearing means, the illumination means forming a light pattern spread out in the aquatic rearing means; and

a control device for operating the illumination means to maintain the light inside the aquatic rearing means for a rearing period to increase growth of the aquatic organisms inside the aquatic rearing means.