Method of fish crop increase in ocean (versions) and method of creation of fish attracting instrument |
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IPC classes for russian patent Method of fish crop increase in ocean (versions) and method of creation of fish attracting instrument (RU 2333639):
 Fishing device using low-level sluiceway / 2333313
Invention relates to fish rearing for sale and can be used for raising valuable fish species in oxbows, annually or periodically filled with flood waters. In the fishing device using a low-level sluiceway, which consists of a low-head dam, a vertical post with two pairs of grooves for detachable shields - dam beams, a deck-chair and a fishing chamber, the vertical post is supplied with a conical trap with a cut cod end, whose entrance is planted on a rigid square frame which is put into the grooves of the post. The post has a U-shaped form and is turned so that the open side faces the oxbow.
Way of early lifetime diagnostics of sex of sturgeon fish species and their hybrids / 2332844
Method includes pre-surgical monitoring of the specific belonging, conditions and the regime of cultivation, size-weight indices, which define the size and stages of development of the gonads, and also the accumulation of fatty deposits, which disguise the sexual glands, a visual estimation of development of the gonads, which is accomplished due to permissive surgical access to them. Access for visual inspection of the development of gonads in individuals 2 - 5 years old with a body weight of 1.0-8.0 kg taking into account data of pre-surgical monitoring ensures a laparotomy. The cut of the abdominal cavity is selected in a range of 2-3 cm and carried out laterally at the level 3-5 abdominal scutes, counting from the anal fin. The cut coincides with the region of the location of the middle part of the sexual glands.
 Method of fish culture in polyculture in pond / 2330406
Invention relates to fish culture, particularly to cage culture of fish and can be used for cultivating planting materials, fish for sale and for producers of different species of fish in polyculture in the pond. The method includes culturing one or several valuable species of fish in single pondage of the large pond by means of its extensional isolation or dividing from each other. The method is carried out by stocking valuable species - sturgeons, salmon, sheatfishes - in one or several additional smaller ponds placed into the main large pond that is stocked with one or several additional species of herbivorous fishes: silver carps, bigheads, grass carps or species of whitefishes, mullets depending on species and technological norms for raising of the main species. The bottom of the pond is placed on the bed, if the depth of basin is less than 5-7 m a cloth made of polymer material is layed on the bottom of the pond to collect remnants of feed-stuff and excrements of cultivated fishes.
 Construction method for artificial fish-breeding pond / 2329643
Invention concerns fish industry and is aimed at construction of ponds for artificial breeding of valuable fish species. The method involves fish maintenance and cultivation in a defined water area in a pond. A water scoop is arranged in the pond and equipped with fish protection unit and fish offset leading to the defined water area, which is stocked with fish and used for artificial breeding of valuable raptor and plankton-eating fish species. The water area is allocated within effective zone of the water scoop in the course of downstream-migrant fish fry and plankton drift. Downstream of local plankton and fish fry of inferior value from the pond to the water scoop is directed through the defined water area. They are used as forage reserve for valuable raptor and plankton-eating fish. Downstream migration of inferior fish fry and plankton into the water scoop is prevented by the fish protection unit and directed via fish offset back to the water area for further use by the bred fish species. The method allows usage of natural fish fauna and plankton of the pond as high-quality forage reserve and at the same time to scoop water for water consumption needs.
 Device intended for attracting fish to fishing installations / 2325803
Invention refers to the sphere of fishery, the device suggested to be used in standing water ponds. The device consists of a hollow case with a water input channel arranged. Inside the case there is a spindle mounted with a drive at the one end of it and a water flow agitator - at the other. The water flow agitator is installed in a guide whose nozzle is oriented towards the water surface. There is also a second water input channel and an additional water flow agitator and a water flow guide positioned on the spindle higher than the master ones. The nozzles of the additional and the master water flow guides are oppositely oriented. The device enhanced operational efficiency is due to extending the active zone of the oxygenated water currents being generated.
 Method of estimating reproductive potential of sturgeon spawners / 2325802
Invention refers to the sphere of fishery and deals with selection of spawners immediately at the fishing grounds with a view of providing for the needs of breeding, as well as formulation of forecasts concerning the reproductive potencial of natural population spawners. The method consists in selecting spawners on grounds of blood values and establishing mathematical correlation between blood values and fertility. Spawners are selected from among the fish natural population, the fertility being estimated based on mathematical correlation between its value and γ-globulin content in their blood plasma with the help of formula: Y=84.181-17.296x+1.473x2-0.03001x3, where Y = spawn potential fertility, %; x - proportional content of γ-globulin in their blood plasma, %. The method provides for evaluating the efficiency of sturgeon fish breeding in the natural habitat and selection of spawners immediately at the fishing grounds with a view of providing for the needs of breeding.
Method of evaluating roach spawners ready for spawning migration / 2325801
Invention refers to the sphere of ichthyology dealing with fish environmental physiology. The method implies estimating the content of lipids in the white muscles of maturity stage III and III-IV roach spawners during the pre-wintering period preceding spawning migration. The spawners with a lipid content rating no less than 0,8% of wet weight are classified as potentially ready for spring spawning migration.
Mollusc breeding method / 2323571
Method includes fixing juveniles on thread, shaping rows, placing them into the sea and growing till market quality. Fixing juveniles on thread is realised by fixing thread to mollusc shell with waterproof glue. Before row shaping, molluscs are placed on frames.
 Water conditioning process for seawater of dolphinarium / 2323167
Invention proposes combined process of biological and physicochemical cleaning of water, which can be used to condition water in reservoirs for holding and growing fish as well as sea animals such as dolphins. Water conditioning process comprises biological treatment of water using biocenose of attached microorganisms, reagent treatment of water with coagulant and flocculant, filtration of water through particulate filters, saturation with oxygen, and disinfection. Biological treatment process is accomplished in column-type bioreactor filled with fibrous polymer packing while water under treatment is passed top-down at a velocity of 25 mm/s. Coagulant is added in dose twice as large as stoichiometric ratio to content of phosphorus in dolphinarium water. Flocculant (polyacrylamide) is added in dose equal to at least one tenth of the weight of suspended particles in water downstream of bioreactor. Filtration of water is carried out in pressure or open-type filters at a filtration speed 8 m/h after ripening of flocks of suspended impurities in flocculation chamber for at least 10 min. Disinfection of clarified water is accomplished by exposing it UV irradiation.
Set of equipment for commercial production of brine shrimp in artificial tanks using open-closed process / 2322051
Set of equipment comprises artificial reservoirs to be filled with water, reservoir insulation equipment, with reservoirs for production houses and stock reservoirs for brine, sweet water and spare reservoir with valves in bottom part of side wall being used for processes. Branch pipes of flexible hoses of aeration system with respective openings or petal-type valves are provided on side wall bottoms. Reservoirs have transparent two-sectioned covers with process openings for flexible hoses of aeration system. Hanger-type netted box with closable cover for introducing dry feeds and bird's dung comprises suspension cable or bracket with T-shaped plastic or metal hook. Mobile netted filter-collector for collecting of biomass from basins has metal casing formed as tripod with ring for attachment of detachable sieves, and metal tray with flexible hose for returning of water into basin. Set of equipment is additionally equipped with movable process cart for collecting of biomass and introducing of suspension type feeds. Spare reservoir has fine filter, brine shrimp collecting injector, and coarse filter-shield consisting of two sections. Tray has devices for dispensing of biomass into package for further freezing. Biomass extracting device has box-like casing, upper cover, and bottom flaps which are opened upward by means of manual drive. Set is further equipped with electric heating drying unit having brine shrimp drying trays, combined vacuum-electric heating drying unit with metal hermetically sealed cylindrical casing having conical upper part incorporating drying-heating equipment including rotating multiple-tier vertical cellular drum or free from it, fan, air heating or electric heating members or heater for solar station, hermetical valve for fan with electric drive.
Antidote / 2243653
Invention proposes applying lazin as antidote for hydrobionts in poisoning with triazoles and organophosphorus compounds. Invention can be used in piscine farms polluted with pesticides. Invention provides reducing detriment effect of pesticides for piscine farms.
 Multifunctional apparatus for incubation of fish spawn / 2243654
Apparatus has vertical incubation vessel divided by horizontal partition into working chamber and feeding chamber. Horizontal partition is provided with openings made in the form of truncated cones facing one another with their smaller bases. Apparatus is further provided with drain tray, and flute-shaped device with water supplying unit and air supplying unit. Vessel has three openings equipped with controlled valves, with first opening made in working chamber side wall, second opening in feeding chamber side wall, and third opening in vessel bottom, said opening being adapted for discharge of waste water.
 Apparatus for supplying of fish with air in ice-covered basins / 2247495
Apparatus has reservoir, return valves mounted on reservoir surface, and air pipe fixed on float. Air pipe cavity is communicated with reservoir cavity. Apparatus is further equipped with anchor. Air blower with elastic diaphragm is fixed at upper end of air pipe. Stem with connecting link is fixed in central part for accommodation of eccentric fixed on wind turbine shaft. Wind turbine is provided with horizontal shaft.
Method for stimulating of searching-trophic activity (pecking) of fish in ponds for amateur fishery / 2248694
Method involves stocking pond with fish of predetermined kind of various size groups of 400 g : 800 g : 1,500 g : 2,300 g : : 3,500 g and simultaneously keeping in pond at equal settling density and total number of specimens in the ratio of 43 : 50 : 10 : 8 : 3 in groups, respectively; providing permanent controlling.
Method for production of sea foods in fertile ocean / 2248695
Method comprises analysis of a part of ocean surface in order to determine missing nutritive substances and envisages applying to ocean surface iron chelate-containing fertilizer and a second fertilizer containing another above-mentioned missing surface. Further follows production of sea products, increase of production being a result of indicated measures. Method may also include use of nitrogen-fixing microorganism and additional fertilizers as well as fish stocking of ocean.
Method for bacteriological testing in fish / 2249206
One should study larvae, yolk sac, in particular, to detect the agents of bacterial diseases. The method enables to detect bacterial diseases in fish earlier.
 Electro-optical transducer for feeding fish / 2250609
Electro-optical transducer for fish feeding has post, supply unit, photorelay and case inside which there is attracting radiation source is located. Radiation source has one red (λ=624 nm), two green (λ=522 nm), two blue (λ=469 nm0 and one ultraviolet light-emitting diodes. Attracting radiation source is switched on by means of photorelay. Coordinates of chromaticity of radiations mixture are equal to x=0,22943 and y=0,23662 according to chromaticity diagram.
Method for evaluating total physiological state in sturgeon fish / 2253970
One should apply the presence of natural inhibition factor of antibodies M activity in fish blood being the essential in sturgeon fishes followed by registering the decrease in titers. Reaction of indirect hemagglutination should be carried out with an erythrocytic salmonellosis O diagnostic kit, and one should dilute blood serum with isotonic sodium chloride solution at the ratio of 1:20, mix with equal quantity of test serum at 1:20 dilution to be incubated at 37 C for 4 h. The method enables to evaluate physiological state in sturgeon fishes.
Method for combined industrial cultivation of sea urchin and laminaria / 2254713
One should perform annual sporing the carriers with laminaria zoospores to place them on horizontal ropes of suspension sea plantations, cultivate laminaria being the collector for sea urchin larvae sedimentation followed by their sedimentation onto the bottom under plantation and at achieving armor's diameter of 40-45 mm in greater part of sea urchin's colony, sea urchin's feeding due to 2-fold deepening the carriers with cultivated laminaria into sea urchin's habitat at interval of 30-50 d, at quantity being not less than 9 kg/5 sq. m during the first feeding and not less than 18 kg/5 sq. m during the second feeding followed by collecting commercial laminaria and commercial sea urchin. The innovation enables to increase population of sea urchin and improve its marketable quality.
 Cable system for growing of invertebrates / 2255468
Cable system includes cable and biological carrier fixed in the form of arc by means of floats and concrete blocks-anchors. Biological carrier is attached to girder supported by means of flexible hangers.
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FIELD: agriculture, fish rearing. SUBSTANCE: invention refers to fishing industry. The method provides selection of area of an ocean surface having deficiency of nutrient element, restricting development of a phytoplankton. Examine the area in order to confirm, that speed of diffusion does not restrict development of phytoplankton. Apply fertiliser, ensuring short-term development of a phytoplankton and attracting of fish to this area, where it is fished out with smaller expenditures. EFFECT: increase of fishery efficiency by attracting the fich in certain area of ocean surface. 20 cl
The present invention relates to attract pelagic fish in the planned place to improve the efficiency of fishing. About two-thirds of the value of fish caught in the open ocean, we have to find her, and another third comes from its harvest and process. For this reason, fishermen, it is important to know where going to fish, to get the full trawl, longline, or network. One approach, used by fishermen, is the spreading of fish food or bait to attract migratory or pelagic fish, but it is expensive and provides only short-term effect. Fishermen noticed that the fish is going under the pop-up lots of seaweed and under piers and buoys. This led to the use of funds attract fish called FAD. These craft have a size of approximately 100 to 200 square feet and provide shade in the ocean water to attract fish, which is collected there. These FAD are small and can be deployed and removed by fishing vessels. Large FAD (a means of attracting fish) can be obtained with little cost by fertilizing the ocean surface for receiving a layer of phytoplankton sufficient density with the formation of the site. These areas of biological FAD may exist within approximately 1-2 months after their creation. Sposobleny catch fish in the ocean may include the following stages: (1) research in the area of the surface of the ocean to confirm each nutrient macronutrients present in the first set level, which enables the production of phytoplankton; (2) studies of the specified region of the surface of the ocean to ensure that the first nutritional trace element is present in a second specified level, which limits phytoplankton production; (3) studies the specified region of the surface of the ocean to ensure that the diffusion rate is given on the third level, which allows you to get a piece of phytoplankton; (4) fertilizer containing the specified limiting nutrient trace element, to create a plot of phytoplankton in this region of the ocean surface; and (5) collecting fish in the area of the site and under it. A method of creating a FAD in the ocean may include the following stages: (1) studies of water on the surface of the ocean to determine the nutrients that are missing or are present in limiting concentrations; (2) fertilizer, which releases a suitable number of these missing or limiting nutrients in a form that remains available for phytoplankton, so that these nutrients do not leave the light zone of the deposition in an appreciable degree; and (3) select the area of ocean waters, which quickly shuffled neither Hori is Tali, nor vertically (the water should have a diffusion coefficient of less than 6.7 square miles per day), and represent the whole region, suitable for pelagic and migratory fish. In the oceans enough sunlight to support photosynthesis comes only to a depth of approximately 100-200 meters of water from the ocean surface. To describe this area, which is the whole photosynthesis ocean, can be used the term light area. Lower light areas exist Aphotic (devoid of light) zone, in which there is sufficient light to support photosynthesis. Nutrient is present in limiting concentrations, when phytoplankton production is reduced to a considerable extent with the high content of nutrients in the seawater. A suitable number of such limiting nutrient is the amount necessary to increase the concentration of nutrients in the photic zone, so that the layer of phytoplankton was reduced significantly due to the concentration of this nutrient. In most parts of the ocean, the limiting nutrient is an iron. Thus, the preferred fertilizer of the present invention contains chelated iron. Predpochtite the global chelates include sulfonate ligninases acid. The speed of diffusion in ocean water is different. The method preferably is carried out in the area of ocean that is mixed not so fast that the plot was scattered before it is raised fish. An appropriate number of missing micronutrient represents such an amount that allows the phytoplankton to grow to a much greater extent than usual nutrient macronutrients in ocean water, which are usually nitrates, phosphates and silicates. The number of fish on the unit area, can be used to determine the optimal size of the plot. If the parcel exceeds the optimal size, then the catch per unit area will decrease, and if the parcel is too small, the mixing and diffusion will destroy it before the fish will be able to gather on it heavily. It is expected that the impact on the environment fertilized plots will be favorable. Fertilizer on the basis of chelated iron is used as a food additive for humans and as a garden fertilizer on the basis of iron to the soil. Phytoplankton secretes chelating agents in ocean water in an attempt to keep the iron required for chlorophyll production, necessary for the growth of plants the deposits. Chelated iron is the time of life in ocean water about 40 days, so that the land is not required to update. Instead, a new lot may be created in another place. Fertilization of the surface ocean for the local development of phytoplankton can provide an effective plot FAD, which may increase the concentration of fish in this area and below up to 20 times. Fishermen will know where the plot, because it was they who created it, and so they will need a minimum number of search costs fish. It can lower the cost of fish caught by two-thirds, approximately $0,40/lb, total cost $0,60/lb, on average, for ocean fishing. The optimum size and position of the plot depends on the conditions of the ocean, but, as expected, this size is in the range from 25 to 125 square miles. Diffusion in ocean water may reduce the concentration of iron in the center section 30 square miles to approximately 20% of the initial concentration after about 10 days, and up to about 11% to about 40 days. Laboratory measurements in oxygenated seawater show a decrease in the amount of dissolved iron from about 7.5 nm iron (7,5×10-9mol of iron per liter) to about 3 nm iron (3×10-9mol of iron per litre) for about 40 days due to the destruction of the chelate, in this case sulfonate whether the Lanovoy acid. Can also be used for other chelating agents such as ethylenediaminetetraacetic acid (add). One of the oceanic areas suitable for plot FAD, is located in the southern Equatorial current, to the West of the Galapagos Islands. Other places, which gave a positive result on the development of phytoplankton, are: southern Ocean away from Antarctica, the North-Western part of the Pacific Ocean South of the Aleutian Islands and the Gulf of Mexico. The selected area should be investigated on the chemical composition of the ocean to determine whether concentrations of macronutrient sufficient for the development of phytoplankton adding micronutrients, such as iron. Ocean currents in this area should be measured to determine the speed of diffusion, so suitable for use in nutrient concentration was maintained during the period of existence of the plot, which is preferably about 40 days. The concentration of pelagic and migratory fish in the General vicinity to this area should be evaluated to ensure adequate income from the site FAD. Spiral or square area can be set in the water floating around the Central buoy. The water inside and outside of parcel select and determine the concentration of fish. This trail is tons to do every day during the whole period of fertilizers and fishing, which preferably is about 40 days. The concentration of fish in surface waters and below thermogradient requires planning for maximum benefit from the expected fishing effort. The concentration of fish is expected to slowly grow for about the first 10-15 days, then reaches a peak and decreases rapidly when the phytoplankton is reduced. Fishing boats, gathered to receive benefits from fish attracted to the area, can start the collection of catch, when the concentration of fish is growing. Fishing tools, the strategy of catch and fishing effort can vary depending on ocean conditions and types attracted fish. When the fish catch falls, the remains of the site may be closed, and a new site open in another place. Because migratory fish, such as tuna, are likely to bring in the most revenue, it may be best to settle the plot of anchovy or other straining water fish for added attraction. Add chelated iron in the barren ocean should increase the iron concentration from about 0.1 nm iron (0,1×10-9mol of iron per liter) to range from about 4 nm iron (4×10-9mol of iron per liter) to about 6 nm iron (6×10-9mol of iron per liter). This is about one ton fertilized the I on the basis of chelated iron on 10 square miles of ocean waters or about 3 tons of fertilizer to the site in 30 square miles, where thermogradient is at a depth of 90 feet. The real way to increase fish catch per unit of fishing effort does not increase overall fish production in the ocean. To increase fish production in the ocean requires a continuous application of fertilizers, as described in U.S. patent No. 5433173, 5535701, 5967087 and 6408792, which are incorporated here by reference. Variants of the present invention will be clear to the person skilled in the art, and the present invention should be limited only by the attached claims. 1. The way to increase the catch of fish in the ocean, which includes the following stages: (1) research in the area of the surface of the ocean to ensure that every nutrient macronutrients present in the first set level, allowing phytoplankton production; (2) studies of the specified region of the surface of the ocean to ensure that the first nutritional trace element is present in a second specified level, which limits phytoplankton production; (3) studies the specified region of the surface of the ocean to ensure that the diffusion coefficient is given on the third level, which allows you to get a piece of phytoplankton; (4) fertilizer containing said first nutritional trace element that is created for the I section of the phytoplankton in this region of the ocean surface; and (5) collect fish in the area of the site and under it. 2. The method according to claim 1, in which the specified fertilizer releases an appropriate amount of the specified first micronutrient in a form that remains available for phytoplankton, so that said first nutrient trace element does not leave a light (photic) zone specified area of the ocean surface due to deposition in an appreciable degree. 3. The method according to claim 1, wherein said area has a size of about 25 to about 125 square miles. 4. The method according to claim 1, wherein said third predetermined level is less than 6.7 square miles a day. 5. The method according to claim 1, wherein the specified first fertilizer includes chelate. 6. The method according to claim 2, wherein said chelate comprises sulfonate ligninases acid. 7. The method according to claim 1, wherein the specified first fertilizer includes trace amounts of minerals. 8. The method according to claim 1, further providing for stage sampling on the number of fish both inside and outside of the site. 9. The way to increase the catch of fish in the ocean, which includes the following stages: (1) research in the area of the surface of the ocean to ensure that every nutrient macronutrients present in the first set level, which allows phytoplankton production; (2) investigated the I specified region of the surface of the ocean to confirm the first nutritional trace element is present in a second specified level, which limits phytoplankton production; (3) studies the specified region of the surface of the ocean to ensure that the diffusion coefficient is given on the third level, which allows you to get a piece of phytoplankton; (4) sampling in this region of the ocean surface to determine the concentration of fish; (5) fertilizer containing said first nutrient trace element, to create a plot of phytoplankton in this region of the ocean surface; and (5) collect fish in the area of the site and under it. 10. The method according to claim 9, in which the specified stage sampling is repeated. 11. The way to create a means of attracting fish to which the stages of making your first fertilizer to create the first section of phytoplankton near the surface of the ocean, and the specified first fertilizer contains the first nutritional trace element, and said first section has a size of more than about 0.5 square mile. 12. The method according to claim 11, in which the specified first fertilizer releases an appropriate amount of the specified first micronutrient in a form that remains available for phytoplankton, so that said first nutrient trace element not pokey is my light (photic) zone to the specified area of the ocean surface due to deposition in an appreciable degree. 13. The method according to claim 11, wherein said area has a size of about 25 to about 125 square miles. 14. The method according to claim 11, in which the diffusion rate of the specified first fertilizer from the specified area is less than 6.7 square miles per day during the first ten days after this create the specified section. 15. The method according to claim 11, in which the specified first fertilizer includes iron. 16. The method according to item 15, in which the specified first fertilizer includes chelate. 17. The method according to item 16, wherein said chelate comprises sulfonate ligninases acid. 18. The method according to claim 11, in which the specified first fertilizer contains trace amounts of minerals. 19. The method according to claim 11, in which the diffusion of the specified first micronutrient from the specified area into the surrounding ocean water lowers the concentration of the specified first micronutrient in the center of the specified area to less than about 20% of the initial concentration within about 10 days after the creation of the specified section. 20. The method according to claim 11, in which the diffusion of the specified first micronutrient from the specified area into the surrounding ocean water lowers the concentration of the specified first micronutrient in the center of the specified area to less than about 11% of the initial concentration within about 40 days n who should create the specified section.
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