Process to enable live-bearing fresh water fish to live and breed in a salt water environment
OwnerRonald LeRoy Burbackinventor
Life of this patent
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Abstract
The invention provides for a process that enables live-bearing fresh water fish to live and breed in a salt water environment such as an aquarium. The process starts with a live birth of fry in an aquarium where the salinity of the water matches the salinity of amniotic fluids. Once the fry stabilize, the salinity can be gradually increased to match the salinity of a standard salt water aquarium. The fry and their offspring mature, live, and breed in salt water with no future intervention.
Claims5
A method to enable a live-bearing freshwater fish population to live and breed in a target saltwater environment, comprising:
- birthing freshwater fry from the said live-bearing freshwater fish population in an initial saltwater environment where the salinity of the said initial saltwater environment matches the salinity of amniotic fluid of the said live-bearing freshwater fish population, followed by a means for increasing salinity of the said initial saltwater environment to match the salinity of the said target saltwater environment;
- the said freshwater fry establish a live-bearing saltwater fish population.
A method to enable live-bearing freshwater fish population to live and breed in a saltwater environment, comprising:
- a freshwater aquarium with said live-bearing freshwater fish population comprising of fry, adolescences, adult males, and adult females where several of the live-bearing freshwater females are pregnant and near birth;
- a transition aquarium, initially free of fish, with salinity of the transition aquarium is set to match the salinity of amniotic fluid of the said live-bearing freshwater fish population;
- a saltwater aquarium initially free of fish;
- a means to measure salinity of the water in the aquariums;
- a means to change the salinity of the water in the aquariums;
- a means to move fish from one aquarium to another aquarium;
- (i) one or more said pregnant females that are near birth are removed from the said freshwater aquarium and placed in the said transition aquarium;
- (ii) one or more of the said pregnant females now in the said transition aquarium give birth to one or more transition fry;
- followed by the removal of now postnatal said females from the said transition aquarium;
- (iii) followed by incrementally increasing the salinity of the said transition aquarium to that of sea water over a period defined by the time necessary for the said fry to mature into adolescence;
- the said transition fry mature into adolescence transition fish;
- (iv) the said adolescence transition fish in the said transition aquarium now at salinity of sea water mature into transition adult live-bearing fish;
- (v) the said transition adult live-bearing fish are removed from the said transition aquarium and placed in the said saltwater aquarium:
- the said transition adult live-bearing fish establish a stable live-bearing saltwater fish population that breed true to saltwater.
Dependencies are inferred from the claim text.