CN108064770A - It is a kind of to improve the method for banishing Mark recapture rate - Google Patents
It is a kind of to improve the method for banishing Mark recapture rate Download PDFInfo
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- CN108064770A CN108064770A CN201711321460.4A CN201711321460A CN108064770A CN 108064770 A CN108064770 A CN 108064770A CN 201711321460 A CN201711321460 A CN 201711321460A CN 108064770 A CN108064770 A CN 108064770A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/90—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
- G06K7/1417—2D bar codes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Animal Husbandry (AREA)
- Physics & Mathematics (AREA)
- Marine Sciences & Fisheries (AREA)
- Toxicology (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Artificial Intelligence (AREA)
- General Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The present invention discloses a kind of method for improving and banishing Mark recapture rate, belongs to flag information feedback technique field, specific method is as follows：1）After mark marine organisms are marked by laser two-dimensional code system and thorn hang device, banish mark marine organisms and information input information carrying means will be banished；2）Fisherman is propagated by TV or broadcast and recaptures information；3）Capturing information is gathered after recapturing mark marine organisms by fisherman, the capturing information of acquisition is transmitted through the network to information carrying means；4）The information collected in information carrying means is summarized and is organized into mark and banishes and recaptures data-link, the present invention quickly collects mark marine organisms while utilizing fisherman's operation, the rate of recapture is high, flag information can locating and tracking, signal stabilization.
Description
Technical field
The invention belongs to flag information feedback technique fields, and in particular to a kind of to improve the method for banishing Mark recapture rate.
Background technology
At present, the mark of the animals such as the fish released to lake and ocean is mainly based on physical markings object, flag information
Recycling by recapturing acquisitions, so obtaining, to recapture the efficiency of mark individual be " indicating that-releasing-recaptures " method wherein crucial one
Ring.In open briny environment, especially extremely lowly become always with the rate of recapture of the biology such as migratory swimming fish
The bottleneck of marine animal stock assessment fails effectively to be solved always.
The content of the invention
The present invention provides a kind of quickly collected while utilizing fisherman's operation and marks marine organisms in order to solve the above problem, weight
Catch rate height, flag information can locating and tracking, the method that Mark recapture rate is banished in a kind of raising that range of signal can expand and stablize.
The technical solution taken in order to solve the above problem of the present invention is：It is a kind of to improve the method for banishing Mark recapture rate,
Specific method is as follows：
1）After mark marine organisms are marked by laser two-dimensional code system and thorn hang device, mark marine organisms are banished simultaneously
Information input information carrying means will be banished；
2）Fisherman is propagated by TV or broadcast and recaptures information；
3）Capturing information is gathered after recapturing mark marine organisms by fisherman, the capturing information of acquisition is transmitted through the network to information
Transmitting device；
4）The information collected in information carrying means is summarized and is organized into ,-banishing-is marked to recapture data-link, the above method will be marked
Note marine organisms work be evenly distributed to vast fishing main forces, using existing fisherman launching-out operation while capture mark sea
The marine organisms information of capture is simultaneously transmitted on information carrying means by foreign biology using network, and data collection is quick, effectively keeps away
Exempt to need reporting by telephone after fisherman captures OCEAN MARKING object and high price of visiting recycles the tedious works such as OCEAN MARKING object, also save specially
Workload is recaptured by the observation unit that door is set up, and recaptures work efficiency and is promoted and is calculated with 3-4 order of magnitude.
Preferably, 2 D code system is made of two-dimension code generator and Laser Jet device, and 2 D code system is to marking ocean
Two-dimensional code data is stored in the memory element of two-dimension code generator after biological pass flag, the OCEAN MARKING object letter before banishing
Breath stores and generates respective two-dimensional code and is compared convenient for the information transferred after subsequent captured when banishing originally, and in ocean
The phase that can be directly transferred by Quick Response Code when Quick Response Code is realized and captured again when banishing is generated by Laser Jet device on biology
Close information.
Preferably, piercing hang device includes thorn plate, and rotatable adjustable plate is equipped in the middle part of thorn plate, mark is connected with above adjustable plate
Remember bar, marking rod top surface scribbles Quick Response Code side equipped with slug, and the Quick Response Code disappearance for marine organisms is avoided to put on also is adopted
The mode of labeled in vitro is taken to dispose thorn hang device on marine organism, rotatable adjustable plate can expand marking rod and be given birth in ocean
Degree of freedom on object, is damaged again to prevent marking rod, reduces the wind for damaging marking rod after marine organisms are banished due to various reasons
Danger, and set and Quick Response Code consistent on marine organism and corresponding single marine organisms slug, slug on marking rod
Can be the label symbols such as number, letter or bar code.
Preferably, thorn plate surface uniformly fills hole, and filling hole section is equipped with annulus for inverted trapezoidal and bottom, is hung to improve thorn
Firm performance of the device on marine organisms, design filling hole, which makes the musculature of marine organisms be filled in filling hole, increases flesh
The contact area of meat tissue and thorn hang device can be such that marine organisms musculature enters in filling hole, reduce when being put into thorn plate
Plate sense of discomfort caused by marine organisms is pierced, pierces in plate and sets cavity, cavity is set with thorn plate two sides by having corresponding membrane, membrane
Material for wool fibre, be all provided with spring in the middle part of cavity, both ends of the spring connection push plate is equipped with sagittate fixed strip in push plate,
When thorn plate enters marine organisms musculature, membrane receives the slow influence of marine organisms tissue mucus, reduces membrane surface
Tension formidable opponent and the generation expansion that absorbs water, when the thrust that the tensile strength of membrane is reduced to fixed strip is more than its tensile strength, Gu
Determine item be subject to spring thrust pierce through membrane contact with marine organisms musculature and be extended into it is T-shaped, reinforce pierce hang device and
The stability of marine organisms.
Preferably, marking rod bottom is engaged for sphere with the ball at the top of adjustable plate, expands the flexibility drop of marking rod
The risk that low marking rod damages again, marking rod inner hollow and it is interior set diamond shape bumper bracket, be transversely provided in the diamond hole of bumper bracket
Waveform buffer board, equipped with tracker, buffer board inside is bar shaped cavity and uniformly distributed magnetic ball, buffer board and inside at buffer board middle part
The volume ratio of bar shaped cavity is 1：0.15-0.2, bumper bracket are wrapped around equipped with metal layer, and metal layer outside is equipped with buffering adhesive, adopts
The weight of entire thorn hang device is reduced with hollow marking rod, reduces contributive rate of the thorn hang device to marine organisms normal activity,
To ensure enough intensity, the bumper bracket of diamond shape is designed to improve the intensity of marking rod, generation vibrations are subjected to displacement in marking rod
When, the bumper bracket of diamond shape can absorb power caused by vibrations and being concentrated in the middle part of bumper bracket on buffer board eliminate concentrated stress to
Track device can realize that carrying out fixed point to mark marine organisms recaptures using tracker, speed is efficient soon, and works as tracking without influence
When device carries out signal transmission, the buffer board in shake can make oxygen molecule and nitrogen molecular generation polarization in air, reduce adjustment
Atmospheric density in axis improves the air refraction of radio wave, realizes signal transmission speed and transfers the expansion of scope, passes through
Formula , wherein h be jitter values, S0For the buffer board amount of moving up and down,
F is buffer board elastic deformation amount, and P is buffer board actual volume, and K is buffer board containing the total volume including cavity, optimization buffer board
1 is chosen with the volume ratio of internal bar shaped cavity:The ratio range of 0.15-0.2 ensures the jitter values of buffer board in effective range, reality
Existing buffer board expands signal transmission speed and transfers scope while eliminating concentrated stress.
Preferably, buffering adhesive and the communicating hole arranged crosswise for being equipped with communicating hole on metal layer and being separated by, communicating hole are ladder
Shape can avoid destroyed inside marking rod and the weight that signal transmission is additionally favorable for mitigating marking rod is effectively ensured, reduce thorn and mount
Put the influence to marine organisms activity.
Preferably, banish information include mark marine organisms body it is long, body is wide, weight, when banishing place longitude and latitude, banishing
Between, it can be achieved that marine organisms banish before and capture after information compare, formed：- banishing-is marked to recapture data-link, ground for people
Study carefully marine organisms habit, biological information etc. and data support is provided.
Preferably, capturing information include mark marine organisms body it is long, body is wide, weight, capture place longitude and latitude, capture when
Between, it can be achieved that marine organisms banish before and capture after information compare, formed：- banishing-is marked to recapture data-link, ground for people
Study carefully marine organisms habit, biological information etc. and data support is provided.
Preferably, information carrying means is mobile phone or computer, using modernizing network quick obtaining information and to information
The operations such as statistics, combination, it is quick improve to banish marine organisms and recapture rear information summarize speed, fisherman is effectively avoided to capture ocean mark
Reporting by telephone is needed after note object and high price of visiting recycles the tedious works such as OCEAN MARKING object, also saves the observation unit specially set up
Recapture workload.
Compared with prior art, beneficial effects of the present invention are：Using existing fisherman launching-out operation while capture mark
The marine organisms information of capture is simultaneously transmitted on information carrying means by note marine organisms using network, and data collection is quick, has
Effect avoids fisherman from needing reporting by telephone and visit to recycle the tedious works such as OCEAN MARKING object at high price after capturing OCEAN MARKING object, also saves
Workload is recaptured by the observation unit of special establishment, recaptures work efficiency and is promoted and is calculated with 3-4 order of magnitude.To avoid sea
The Quick Response Code disappearance that foreign biology is put on also takes the mode of labeled in vitro that thorn hang device is disposed to ensure mark on marine organism
Reliability and stability, can be to being recaptured after mark marine organisms positioning by tracker, range of signal is wide and precisely, further
Efficiency is recaptured in raising.
Description of the drawings
Fig. 1, which is that the present invention is a kind of, improves the method schematic diagram for banishing Mark recapture rate；
Fig. 2 is the thorn hang device schematic diagram of the present invention；
Fig. 3 is the thorn plate partial sectional view of the present invention；
Fig. 4 is the marking rod schematic internal view of the present invention.
Reference sign：1. pierce plate；101. fill hole；102. membrane；103. push plate；104. fixed strip；105. spring；
2. marking rod；201. buffering adhesive；202. communicating hole；203. tracker；204. metal layer；205. buffer board；206. bumper bracket；
207. magnetic balls；3. adjustable plate；4. Quick Response Code；5. slug；6 thorn hang devices.
Specific embodiment
The present invention is described in further detail with attached drawing with reference to embodiments：
Embodiment 1：
As shown in Figure 1：A kind of to improve the method for banishing Mark recapture rate, specific method is as follows：
1）After mark marine organisms are marked by laser two-dimensional code system and thorn hang device 6, mark marine organisms are banished
And information input computer will be banished；Banish information include mark marine organisms body it is long, body is wide, weight, banishes place longitude and latitude
It spends, banish the time；2 D code system is made of two-dimension code generator and Laser Jet device, and 2 D code system is to marking marine organisms
Two-dimensional code data is stored in the memory element of two-dimension code generator after pass flag；
2）Fisherman is propagated by TV or broadcast and recaptures information；
3）Capturing information is gathered after recapturing mark marine organisms by fisherman, the capturing information of acquisition is passed through into mobile phone and network transmission
To computer；Body of the capturing information including mark marine organisms is long, body is wide, weight, capture place longitude and latitude, capture time；
4）The information collected in computer is summarized and is organized into ,-banishing-is marked to recapture data-link, the above method will mark ocean
Biology work be evenly distributed to vast fishing main forces, using existing fisherman launching-out operation while capture mark marine organisms
And the marine organisms information of capture is transmitted on information carrying means using network, data collection is quick, effectively avoids fisherman
Reporting by telephone is needed after capture OCEAN MARKING object and high price of visiting recycles the tedious works such as OCEAN MARKING object, also saves special establishment
Observation unit recapture workload, recapture work efficiency and promoted and calculated with 3-4 order of magnitude.
Embodiment 2：
As Figure 2-3, piercing hang device 6 includes thorn plate 1, and 1 middle part of thorn plate is equipped with rotatable adjustable plate 3, and 3 top of adjustable plate connects
Marking rod 2 is connected to, 2 top surface of marking rod scribbles 4 side of Quick Response Code equipped with slug 5, for the two dimension that marine organisms is avoided to put on
Code, which disappears, also takes the mode of labeled in vitro to dispose thorn hang device 6 on marine organism, and rotatable adjustable plate 3 can expand mark
Remember degree of freedom of the bar 2 on marine organism, to prevent 2 times of damages of marking rod, reduce after marine organisms are banished due to various reasons
The risk of marking rod 2 is damaged, and sets on marking rod 2 and is given birth to Quick Response Code consistent on marine organism and corresponding single ocean
Substance markers item 5, slug 5 can be the label symbols such as number, letter or bar code.
Hole 101 is uniformly filled on 1 surface of thorn plate, and filling 101 section of hole is equipped with annulus for inverted trapezoidal and bottom, is hung to improve thorn
Firm performance of the device 6 on marine organisms, design filling hole 101 make the musculature of marine organisms be filled in filling hole 101
The interior contact area for increasing musculature and piercing hang device 6 can make marine organisms musculature enter filling when being put into thorn plate 1
In hole, the thorn sense of discomfort caused by marine organisms of plate 1 is reduced, pierces in plate 1 and sets cavity, cavity and 1 two sides of thorn plate are set by having pair
The membrane 102 answered, the material of membrane 102 is wool fibre, and spring 105 is all provided in the middle part of cavity, and 105 both ends of spring connect push plate 103,
Sagittate fixed strip 104 is equipped in push plate 103, when piercing plate 1 into marine organisms musculature, membrane 102 receives sea
The slow influence of foreign biological tissue's mucus, reduces membrane surface tension formidable opponent and the generation that absorbs water expands, when the tension of membrane 102 is strong
Degree be reduced to fixed strip 104 thrust be more than its tensile strength when, fixed strip 104 be subject to 105 thrust of spring pierce through membrane 102 with
Marine organisms musculature contacts and is extended into T-shaped, reinforcing thorn hang device 6 and the stability of marine organisms.
2 bottom of marking rod is engaged for sphere with the ball at 2 top of adjustable plate, expands the flexibility of marking rod 2 and reduces mark
Remember the risks of 2 times of bar damage, 2 inner hollow of marking rod and it is interior set diamond shape bumper bracket 206, in the diamond hole of bumper bracket 206 laterally
Equipped with waveform buffer board 205,205 middle part of buffer board is equipped with tracker 203, and bar shaped cavity is in 205 inside of buffer board and is evenly distributed with
The volume ratio of magnetic ball 207, buffer board 205 and internal bar shaped cavity is 1：0.15-0.2, bumper bracket 206 are wrapped around equipped with metal
Layer 204,204 outside of metal layer are equipped with buffering adhesive 201, and the weight of entire thorn hang device 6 is reduced using hollow marking rod 2, is subtracted
Spinule hang device 6, to ensure enough intensity, designs the bumper bracket 206 of diamond shape to the contributive rate of marine organisms normal activity
The intensity of marking rod 2 is improved, when marking rod 2 is subjected to displacement generation vibrations, produced by the absorbable vibrations of bumper bracket 206 of diamond shape
Power and be concentrated on 206 middle part buffer board 205 of bumper bracket eliminate concentrated stress on tracker 203 without influence, utilize tracker
203 can realize that carrying out fixed point to mark marine organisms recaptures, and speed is efficient soon, and when tracker 203 carries out signal transmission
When, the buffer board 205 in shake can make oxygen molecule and nitrogen molecular generation polarization in air, and it is close to reduce the air adjusted in axis
Degree improves the air refraction of radio wave, realizes signal transmission speed and transfers the expansion of scope, passes through formula, wherein h be jitter values, S0For 205 amount of moving up and down of buffer board, f becomes for 205 elasticity of buffer board
Shape amount, P are 205 actual volume of buffer board, and K is buffer board 205 containing the total volume including cavity, optimization buffer board 205 and inside
The volume ratio of bar shaped cavity chooses 1:0.17 ratio range ensures the jitter values of buffer board 205 in effective range, realization buffering
Plate 205 expands signal transmission speed and transfers scope while eliminating concentrated stress.Above-mentioned buffer board 205 be fluorocarbon material, fluorine
The preparation method of carbon material is：5 parts of 74 parts of fluorocarbon resin, 7 parts of organic siliconresin and antioxidant are taken by weight, it will be above-mentioned
Material discharges after being put into high-speed mixer and mixing 7min, and the mixture that discharging obtains is put into twin-screw extrusion machining, processing temperature
It spends for 220 DEG C, screw rod revolution is 200 rpms, and by the mixture extruding pelletization under the condition of high temperature, fluorocarbon material is made,
In, organic siliconresin is organosilicon epoxy resin, the octyl phenol polyoxyethylene ether containing 3% parts by weight in resin, and antioxidant is
The mixture of L-homophenylalanine and D- phenyl Gamma Amino Butyric Acids, the weight ratio of the two is 3:1, it is special by being added in fluorocarbon material
The antioxidant of proportioning, which makes fluorocarbon material reach good balance in chain termination efficiency and thermal stability, makes fluorine material have very well
Salt spray resistance and hydrophobic effect improve the extensibility of fluorine material simultaneously, antioxidant further carries under acting synergistically with other components
The fouling resistance and endurance life of the buffer board 205 prepared are risen, the fluorocarbon material of preparation has excellent chemical stability, low folding
Penetrate rate, excellent electric heating insulating properties, low point constant and the hydrophobic performance of being situated between.
Buffering adhesive 201 and the communicating hole arranged crosswise for being equipped with communicating hole 202 on metal layer 204 and being separated by, communicating hole 202
To be trapezoidal, 2 inside of marking rod can be avoided destroyed and the weight that signal transmission is additionally favorable for mitigating marking rod 2 is effectively ensured, reduced
Pierce influence of the hang device 6 to marine organisms activity.
Embodiment 3：
A kind of raising of the present invention is banished the method for the Mark recapture rate specific embodiment on fish and be can be：
1）Two-dimension code generator often generates a Quick Response Code and is transferred to the Quick Response Code that Laser Jet device causes mark fish body body surface
Mark, while indicated that successful two-dimensional code data is stored in the memory element of two-dimension code generator；And hang device 6 will be pierced
It is placed in fish body surface；
2）Recapture information search popularization：Direct channel that fish-farming operation department gives out information to fisherman and pass through TV, broadcast, wide
The transmission mode of the announcement fisherman that publicizes widely need to recapture the information of fish, such as fish recapture place, fish species, fish size etc.
Recapture information；
3）Using the mobile phone of the fisherman to go fishing on the sea, special APP is loaded, is fishing the fish for indicating Quick Response Code or thorn hang device 6
Fish, fisherman can gather related data for example：" fish body body is long, body is wide, weight, fish marine site longitude and latitude, fish the time " etc.
The data packet of the Quick Response Code is included, is uploaded to by the network element of APP on the computer that information carrying means i.e. information summarizes,
At sea the data packet can be kept in APP when no mobile phone signal, to bank after send automatically；Computer appraising datum bag
Authenticity after, provide the compensation payment of certain amount to APP wallets to encourage information gathering behavior；
4）The mass data bag of APP transmission is collected by network, summarizes to be organized into using computer program-releasing-is marked to recapture
Data-link.
Embodiment 4：
A kind of practical application experiment for improving the method for banishing Mark recapture rate：
Larimichthys crocea is selected as experimental subjects；The selection of experiment area：Mount Tai Qu Yang, experiment area are to banish area.
Mount Tai Qu Yang is located in the middle part of Zhoushan Islands, is located in the mouth of Hangzhou Bay, the logical Sheng mountains fishing ground in north, east connects Middle St mountain fishing ground, fishery
It is resourceful, it is the chief component of Zhoushan Fishing Ground, selects Mount Tai Qu Yang as sea area is released and be primarily due in the sea area
Larimichthys crocea fish similar with other feeding habits reproduction period and oviposition sea area there is spatial and temporal distributions difference, followed by view of Dai Qu
There is unique Larimichthys crocea to inhabit growing environment and resource breeding potential in ocean.Release region at N30 ° 12 ' S122 ° 12 ' and
Between N30 ° 24 ' S122 ° 24 ', this area's harmful organisms are few, and food organisms are enriched, and are the good of Larimichthys crocea naivety fish growth
Place.
Banish fry source, specification and quantity：Release fry raw then that Pseudosciaena crocea Fry is artificial culture and next year
Raw juvenile fish, Pseudosciaena crocea Fry are placed in net cage intermediate rearing to long more than the 7.5cm of body after artificial culture is emerged.In view of releasing
8cm ~ 10cm is given birth in cost and the survival rate of fry, selection then（Overall length）Fry release object as main, with 1 age juvenile fish
（The long 19.5cm of average body）As Tagging fish.10,000 tail of Larimichthys crocea was released in 2015, wherein body surface beats Quick Response Code and placement spinosity
5,000 tails of hang device 6；Other 5,000 tail is hung blue logo board, is stamped Quick Response Code above using listed method mark.
Rheum officinale fry is released through artificial breeding then, at sea raising in cage is to releasing specification.It is passed through before releasing fry transport
It crosses aquatic products inspection center to detect and count, it is ensured that it is physical strong to release fry, disease-free.Transportation resources is using polybag oxygenation fortune
Defeated, power ship transports to pre- Dinghai District, and transportational process avoids mechanical damage as far as possible, and transportation survival rate basically reaches 100%.It releases logical
It often carries out in morning, by fish fry bag adjoined water surface when releasing, is slowly poured into water.Due to giving birth to hatching intermediate rearing then to putting
The time of traffic specification is to be in the summer fishing moratorium phase to the beginning of July at the bottom of June, releases the time and is scheduled on that annual July is upper, the middle ten days,
16 DEG C~21 DEG C of water temperature.Selection fair weather is released, indicates the recapture of Larimichthys crocea 2 months usually after releasing, i.e. September part is stopped fishing
It is proceeded by after phase, the method that Mark recapture rate is banished in raising using the present invention is recaptured, and the rate of recapture reaches
17.5%, wherein the Larimichthys crocea rate of recapture of placement spinosity hang device 6 is 13.6%, the Larimichthys crocea rate of recapture of listed method mark is
3.9%。
The prior art of routine techniques dawn known to those skilled in the art in above-described embodiment, therefore herein no longer in detail
Description.
It is to be understood that above-described embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.In addition, it should also be understood that,
After the content of the invention described has been read, those skilled in the art can make various changes or modifications the present invention, these etc.
Valency form is also fallen within the scope of the appended claims of the present application.
Claims (9)
1. a kind of improve the method for banishing Mark recapture rate, it is characterised in that：Following steps：
1）Pass through laser two-dimensional code system and thorn hang device（6）After mark marine organisms are marked, the life of mark ocean is banished
Object simultaneously will banish information input information carrying means；
2）Fisherman is propagated by TV or broadcast and recaptures information；
3）Capturing information is gathered after recapturing mark marine organisms by fisherman, the capturing information of acquisition is transmitted through the network to information
Transmitting device；
4）The information collected in information carrying means is summarized and is organized into ,-banishing-is marked to recapture data-link.
2. the method that Mark recapture rate is banished in a kind of raising according to claim 1, it is characterised in that：The Quick Response Code system
System is made of two-dimension code generator and Laser Jet device, and 2 D code system is to two-dimensional code data after mark marine organisms pass flag
It is stored in the memory element of two-dimension code generator.
3. the method that Mark recapture rate is banished in a kind of raising according to claim 1, it is characterised in that：The thorn hang device
（6）Including piercing plate（1）, pierce plate（1）Middle part is equipped with rotatable adjustable plate（3）, the adjustable plate（3）Top is connected with marking rod
（2）, the marking rod（2）Top surface scribbles Quick Response Code（4）Side is equipped with slug（5）.
4. the method that Mark recapture rate is banished in a kind of raising according to claim 3, it is characterised in that：The thorn plate（1）
Uniformly fill hole in surface（101）, fill hole（101）Section is equipped with annulus for inverted trapezoidal and bottom, pierces plate（1）Cavity is inside set, institute
State cavity and thorn plate（1）Two sides are set by there is corresponding membrane（102）, the cavity middle part is all provided with spring（105）, spring
（105）Both ends connect push plate（103）, the push plate（103）On be equipped with sagittate fixed strip（104）.
5. the method that Mark recapture rate is banished in a kind of raising according to claim 3, it is characterised in that：The marking rod
（2）Bottom is sphere and adjustable plate（2）The ball at top is engaged, the marking rod（2）Inner hollow and it is interior set diamond shape buffering
Frame（206）, bumper bracket（206）Diamond hole in be transversely provided with waveform buffer board（205）, buffer board（205）Middle part be equipped with
Track device（203）, buffer board（205）Inside is bar shaped cavity and uniformly distributed magnetic ball（207）, buffer board（205）With internal bar shaped cavity
Volume ratio be 1：0.15-0.2, bumper bracket（206）It wraps around equipped with metal layer（204）, metal layer（204）Outside is equipped with slow
Rush glue（201）.
6. the method that Mark recapture rate is banished in a kind of raising according to claim 5, it is characterised in that：The buffering adhesive
（201）With metal layer（204）On be equipped with communicating hole（202）And the communicating hole arranged crosswise being separated by, communicating hole（202）For ladder
Shape.
7. the method that Mark recapture rate is banished in a kind of raising according to claim 1, it is characterised in that：It is described to banish information
Including marking, the body of marine organisms is long, body is wide, weight, banishes place longitude and latitude, banishes the time.
8. the method that Mark recapture rate is banished in a kind of raising according to claim 1, it is characterised in that：The capturing information
Including marking, the body of marine organisms is long, body is wide, weight, capture place longitude and latitude, capture time.
9. the method that Mark recapture rate is banished in a kind of raising according to claim 1, it is characterised in that：Described information is transmitted
Device is mobile phone or computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711321460.4A CN108064770B (en) | 2017-12-12 | 2017-12-12 | A method of Mark recapture rate is banished in raising |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010208127A (en) * | 2009-03-10 | 2010-09-24 | Ricoh Co Ltd | Label printing method and label |
| CN105260753A (en) * | 2015-09-24 | 2016-01-20 | 南昌大学 | Method for investigation of fish resources by employing quick response code technology |
| CN206078628U (en) * | 2016-10-12 | 2017-04-12 | 中国长江三峡集团公司中华鲟研究所 | Fish mark of releasing with two dimension sign indicating number alive |
| CN107333695A (en) * | 2017-08-24 | 2017-11-10 | 中国水产科学研究院南海水产研究所 | A kind of device for marking and method for releasing fish |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010208127A (en) * | 2009-03-10 | 2010-09-24 | Ricoh Co Ltd | Label printing method and label |
| CN105260753A (en) * | 2015-09-24 | 2016-01-20 | 南昌大学 | Method for investigation of fish resources by employing quick response code technology |
| CN206078628U (en) * | 2016-10-12 | 2017-04-12 | 中国长江三峡集团公司中华鲟研究所 | Fish mark of releasing with two dimension sign indicating number alive |
| CN107333695A (en) * | 2017-08-24 | 2017-11-10 | 中国水产科学研究院南海水产研究所 | A kind of device for marking and method for releasing fish |
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